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STATISTICS FOR NEW ZEALAND
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-01-24 PAGE 517
STATION - WAIKATO RIVER AT TAUPO GATES STATION NO. 017001
COUNTRY - NEW ZEALAND DEPTH(M) 4.4
LOCATION - OCT. 7 LAT. 38/41/00 LONG. 176/04/00 ELEVATION(M) 358.5
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-05-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
SUM OF SUM OF ELEC TEMP B
CATIONS ANIONS COND DISS
00120 00125 02041 02061 05105
MEQ/L MEQ/L us/cm deg C mg/L B
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 9 14 20 5
MEAN 1.161 1.192 110. 14.5 0.2
MINIMUM 1.120 1.140 109. 9.8 0.2
DATE OF MINIMUM 1993-02-10 1992-05-06 1991-03-06 1992-08-05 1993-02-10
10TH PERCENTILE 109. 10.0
MEDIAN 1.170 1.180 110. 14.6 0.2
90TH PERCENTILE 111. 18.4
MAXIMUM 1.210 1.260 113. 19.2 0.2
DATE OF MAXIMUM 1991-07-10 1992-08-05 1992-05-06 1993-01-13 1991-11-06
STANDARD DEVIATION 0.027 0.045 1. 3.3 0.0
CHLORO A N KJEL NO3NO2 NH3 PERCENT
DO SAT
06711 07001 07105 07556 08001
mg/L mg/L N mg/L N mg/L N PERCENT
NO. OF L-FLAGGED VALUES 3 0 2 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 3 18 17 9
MEAN 0.0016 0.1 0.01 0.01 99.
MINIMUM 0.0001 0.00 0.00 95.
DATE OF MINIMUM 1992-10-07 1991-03-06 1991-11-06 1992-07-08
10TH PERCENTILE 0.0002 0.00 0.01
MEDIAN 0.0011 0.00 0.01 100.
90TH PERCENTILE 0.0030 0.01 0.02
MAXIMUM 0.0035 0.03 0.03 104.
DATE OF MAXIMUM 1992-01-15 1992-09-09 1993-01-13 1992-01-15
STANDARD DEVIATION 0.0011 0.01 0.01 3.
O2 BOD COD F ALK
DISS DISS TOTAL
08101 08201 08301 09104 10101
mg/L O2 mg/L O2 mg/L O2 mg/L F mg/L
NO. OF L-FLAGGED VALUES 0 0 2 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 20 7 6 13
MEAN 10.2 1. 3. 0.2 37.71
MINIMUM 8.7 0. 2. 0.2 35.50
DATE OF MINIMUM 1991-03-06 1991-07-10 1992-10-07 1992-11-11 1991-05-08
10TH PERCENTILE 9.2 0. 35.80
MEDIAN 10.2 1. 3. 0.2 37.00
90TH PERCENTILE 11.6 1. 39.45
MAXIMUM 11.6 1. 6. 0.2 40.00
DATE OF MAXIMUM 1992-09-09 1991-09-11 1993-05-12 1992-08-05 1993-02-10
STANDARD DEVIATION 0.9 0. 1. 0.0 1.32
pH SUSP SOL Na Mg Si
105 DEG DISS DISS REACTIVE
10301 10401 11103 12102 14101
pH UNITS mg/L mg/L Na mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 3 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 9 12 18 12
MEAN 8.0 2. 13. 3. 19.68
MINIMUM 7.8 0. 12. 2. 17.10
DATE OF MINIMUM 1991-07-10 1992-05-06 1993-05-12 1991-05-08 1991-11-06
10TH PERCENTILE 7.8 1. 12. 3. 17.38
MEDIAN 8.0 2. 13. 3. 19.50
90TH PERCENTILE 8.1 2. 14. 3. 21.28
MAXIMUM 8.2 3. 14. 3. 22.50
DATE OF MAXIMUM 1993-03-10 1992-08-05 1991-07-10 1992-11-11 1991-01-09
STANDARD DEVIATION 0.1 1. 1. 0. 1.46
P ORTHO P SULPHATE Cl K
TOTAL TOTAL DISS DISS
15205 15405 16302 17203 19103
mg/L P mg/L P mg/L SO4 mg/L Cl mg/L K
NO. OF L-FLAGGED VALUES 2 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 20 12 13 13
MEAN 0.002 0.007 7. 10. 1.9
MINIMUM 0.001 0.003 5. 9. 1.8
DATE OF MINIMUM 1991-05-08 1991-09-11 1992-03-11 1993-05-12 1991-09-11
10TH PERCENTILE 0.005 5. 9. 1.8
MEDIAN 0.002 0.007 8. 10. 1.9
90TH PERCENTILE 0.010 9. 10. 2.0
MAXIMUM 0.003 0.015 10. 10. 2.0
DATE OF MAXIMUM 1991-01-09 1992-07-08 1992-08-05 1992-11-11 1992-03-11
STANDARD DEVIATION 0.001 0.003 1. 0. 0.1
Ca Mn Fe As FAEC COL
DISS TOTAL TOTAL TOTAL
20105 25009 26002 33007 36012
mg/L Ca mg/L Mn mg/L Fe mg/L As No/100ml
NO. OF L-FLAGGED VALUES 0 6 4 0 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 0 2 6 15
MEAN 6.282 0.02 0.04 0.009 9.
MINIMUM 6.100 0.02 0.04 0.007 1.
DATE OF MINIMUM 1991-11-06 1991-11-06 1991-11-06 1993-05-12 1991-11-06
10TH PERCENTILE 6.100 1.
MEDIAN 6.300 0.02 0.04 0.009 4.
90TH PERCENTILE 6.430 13.
MAXIMUM 6.800 0.03 0.07 0.011 75.
DATE OF MAXIMUM 1991-05-08 1992-05-06 1992-11-11 1993-02-10 1992-03-11
STANDARD DEVIATION 0.170 0.00 0.01 0.001 16.
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 20
MEAN 168.6
MINIMUM 94.0
DATE OF MINIMUM 1993-05-12
10TH PERCENTILE 103.0
MEDIAN 151.0
90TH PERCENTILE 248.0
MAXIMUM 269.0
DATE OF MAXIMUM 1992-09-09
STANDARD DEVIATION 56.4
STATION - WAIKATO RIVER AT MERCER BRIDGE STATION NO. 017002
COUNTRY - NEW ZEALAND DEPTH(M) 4.6
LOCATION - OCT. 7 LAT. 37/17/00 LONG. 175/03/00 ELEVATION(M) 3.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-05-11
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
SUM OF SUM OF ELEC TEMP Li
CATIONS ANIONS COND DISS
00120 00125 02041 02061 03101
MEQ/L MEQ/L us/cm deg C mg/L Li
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 13 25 29 8
MEAN 1.464 1.468 141. 16.8 0.1
MINIMUM 1.292 1.249 94. 10.3 0.0
DATE OF MINIMUM 1991-09-16 1991-09-16 1991-08-12 1991-07-09 1991-08-12
10TH PERCENTILE 1.294 1.264 124. 11.8
MEDIAN 1.507 1.492 144. 17.0 0.1
90TH PERCENTILE 1.564 1.514 157. 21.3
MAXIMUM 1.582 1.800 166. 22.5 0.1
DATE OF MAXIMUM 1992-06-04 1993-05-11 1991-06-04 1993-02-09 1991-06-04
STANDARD DEVIATION 0.105 0.129 15. 3.8 0.0
B CHLORO A N KJEL NO3NO2 NO2-N
DISS
05105 06711 07001 07105 07207
mg/L B mg/L mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 22 11 8 29 8
MEAN 0.2 0.0174 0.5 0.29 0.00
MINIMUM 0.1 0.0032 0.2 0.03 0.00
DATE OF MINIMUM 1991-09-16 1992-08-04 1991-06-04 1991-01-15 1991-01-15
10TH PERCENTILE 0.1 0.0032 0.04
MEDIAN 0.2 0.0101 0.4 0.24 0.00
90TH PERCENTILE 0.3 0.0329 0.62
MAXIMUM 0.3 0.0384 0.8 0.91 0.01
DATE OF MAXIMUM 1993-05-11 1993-02-09 1991-01-15 1991-08-12 1991-08-12
STANDARD DEVIATION 0.1 0.0135 0.2 0.24 0.00
NH3 PERCENT O2 BOD COD
DO SAT DISS
07556 08001 08101 08201 08301
mg/L N PERCENT mg/L O2 mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 10 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 18 29 11 28
MEAN 0.03 98. 9.5 2. 13.
MINIMUM 0.00 82. 7.8 1. 7.
DATE OF MINIMUM 1991-01-15 1992-12-08 1992-12-08 1993-05-11 1991-06-04
10TH PERCENTILE 0.00 86. 8.5 1. 8.
MEDIAN 0.01 98. 9.6 2. 13.
90TH PERCENTILE 0.06 105. 10.4 2. 18.
MAXIMUM 0.26 113. 10.9 2. 26.
DATE OF MAXIMUM 1991-08-12 1993-02-09 1992-09-08 1993-01-12 1993-03-09
STANDARD DEVIATION 0.05 7. 0.7 1. 4.
PERM V PERM V F ALK pH
DISS TOTAL
08401 08402 09104 10101 10301
mg/L O2 mg/L O2 mg/L F mg/L pH UNITS
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 8 22 22 28
MEAN 4. 1. 0.2 35.90 7.4
MINIMUM 3. 1. 0.1 19.10 6.8
DATE OF MINIMUM 1991-01-15 1991-04-08 1991-09-16 1991-08-12 1991-07-09
10TH PERCENTILE 0.1 29.28 6.9
MEDIAN 4. 1. 0.2 37.25 7.3
90TH PERCENTILE 0.2 39.68 8.0
MAXIMUM 7. 2. 0.2 42.00 8.4
DATE OF MAXIMUM 1991-08-12 1991-08-12 1993-05-11 1993-02-09 1993-01-12
STANDARD DEVIATION 1. 0. 0.0 5.01 0.4
SUSP SOL Na Mg Si P ORTHO
105 DEG DISS DISS REACTIVE TOTAL
10401 11103 12102 14101 15205
mg/L mg/L Na mg/L Mg mg/LSiO2 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 22 22 28 21 8
MEAN 19. 19. 2. 27.26 0.020
MINIMUM 6. 10. 2. 20.60 0.013
DATE OF MINIMUM 1992-06-04 1991-08-12 1991-08-12 1991-08-12 1991-01-15
10TH PERCENTILE 7. 14. 2. 23.00
MEDIAN 17. 20. 3. 27.10 0.018
90TH PERCENTILE 24. 21. 3. 31.15
MAXIMUM 72. 22. 3. 32.30 0.032
DATE OF MAXIMUM 1991-08-12 1991-06-04 1991-12-09 1993-05-11 1991-06-04
STANDARD DEVIATION 14. 3. 0. 3.04 0.007
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16302 17203 19103 20103
mg/L P mg/L SO4 mg/L Cl mg/L K mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 22 22 22 18
MEAN 0.083 9. 19. 3.2 7.391
MINIMUM 0.053 6. 12. 2.7 6.120
DATE OF MINIMUM 1992-11-10 1992-05-04 1991-08-12 1991-10-14 1991-08-12
10TH PERCENTILE 0.058 6. 16. 2.8 6.312
MEDIAN 0.075 8. 19. 3.2 7.400
90TH PERCENTILE 0.113 10. 21. 3.5 8.184
MAXIMUM 0.163 15. 24. 3.7 8.520
DATE OF MAXIMUM 1992-12-08 1992-08-04 1991-06-04 1993-02-09 1991-11-11
STANDARD DEVIATION 0.028 2. 3. 0.2 0.712
Ca Mn Fe Fe Zn
DISS TOTAL TOTAL DISS DISS
20105 25009 26002 26104 30104
mg/L Ca mg/L Mn mg/L Fe mg/L Fe mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 0 7
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 22 22 18 11
MEAN 6.830 0.05 0.61 0.15 0.007
MINIMUM 5.800 0.01 0.17 0.01 0.005
DATE OF MINIMUM 1992-12-08 1991-06-04 1992-04-06 1991-05-06 1991-01-15
10TH PERCENTILE 5.800 0.02 0.23 0.06 0.005
MEDIAN 6.750 0.05 0.46 0.14 0.006
90TH PERCENTILE 7.500 0.07 1.00 0.19 0.011
MAXIMUM 7.800 0.09 2.00 0.29 0.014
DATE OF MAXIMUM 1992-08-04 1991-08-12 1991-08-12 1991-10-14 1991-10-14
STANDARD DEVIATION 0.566 0.02 0.41 0.06 0.003
As FAEC COL FAEC INST
TOTAL STREP DISCHG
33007 36011 36102 97160
mg/L As No/100ml No/100ml m3/S
NO. OF L-FLAGGED VALUES 0 1 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 21 28 8 27
MEAN 0.019 434. 66. 388.3
MINIMUM 0.008 2. 0. 231.0
DATE OF MINIMUM 1991-08-12 1992-03-09 1991-02-12 1993-05-11
10TH PERCENTILE 0.010 40. 236.9
MEDIAN 0.018 140. 19. 334.0
90TH PERCENTILE 0.027 851. 572.6
MAXIMUM 0.028 3300. 260. 761.0
DATE OF MAXIMUM 1993-05-11 1992-12-08 1991-08-12 1992-12-08
STANDARD DEVIATION 0.006 723. 100. 144.4
STATION - WAIPAPA AT FOREST RANGER STATION NO. 017005
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 35/16/34 LONG. 173/41/02 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 120.0 26.6 0.9 6.8 1.5
MINIMUM 47.0 6.0 0.0 2.4 0.1
DATE OF MINIMUM 1991-01-16 1993-03-17 1991-01-16 1993-03-17 1993-03-17
10TH PERCENTILE 48.6 9.6 0.0 2.8 0.6
MEDIAN 107.5 24.0 0.0 6.2 1.4
90TH PERCENTILE 193.5 41.8 2.3 11.0 2.2
MAXIMUM 332.0 73.0 6.0 19.0 4.1
DATE OF MAXIMUM 1992-02-11 1992-02-11 1992-11-18 1992-02-11 1992-02-11
STANDARD DEVIATION 64.8 16.0 1.3 3.7 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 120. 13.9 2.6 1.9 0.018
MINIMUM 102. 7.4 0.8 0.6 0.004
DATE OF MINIMUM 1992-02-11 1993-07-14 1992-02-11 1993-03-17 1991-12-18
10TH PERCENTILE 108. 10.0 1.2 0.7 0.005
MEDIAN 121. 13.3 2.6 1.8 0.010
90TH PERCENTILE 130. 18.4 4.3 3.4 0.046
MAXIMUM 134. 20.3 4.7 6.0 0.062
DATE OF MAXIMUM 1993-03-17 1993-01-13 1991-06-12 1992-02-11 1992-07-16
STANDARD DEVIATION 8. 3.4 1.1 1.2 0.017
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.10 97. 10.1 0.
MINIMUM 0.00 0.05 92. 8.5 0.
DATE OF MINIMUM 1991-06-12 1992-03-18 1992-02-11 1992-01-15 1993-11-16
10TH PERCENTILE 0.00 0.06 94. 8.7 0.
MEDIAN 0.00 0.09 98. 10.2 0.
90TH PERCENTILE 0.01 0.14 100. 10.9 1.
MAXIMUM 0.01 0.17 102. 12.0 1.
DATE OF MAXIMUM 1992-03-18 1992-02-11 1991-05-15 1993-07-14 1992-04-15
STANDARD DEVIATION 0.00 0.03 2. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.6 0.004 0.009 2.2 73.
MINIMUM 7.4 0.001 0.005 0.5 0.
DATE OF MINIMUM 1992-07-16 1992-02-11 1991-05-15 1991-06-12 1992-02-11
10TH PERCENTILE 7.5 0.002 0.005 0.6 15.
MEDIAN 7.6 0.004 0.009 1.4 88.
90TH PERCENTILE 7.7 0.005 0.014 4.0 100.
MAXIMUM 7.8 0.006 0.016 8.6 100.
DATE OF MAXIMUM 1993-12-14 1992-11-18 1992-02-11 1992-08-12 1991-07-17
STANDARD DEVIATION 0.1 0.001 0.003 1.9 34.
STATION - WAITANGI AT WAKELINS STATION NO. 017006
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 35/16/40 LONG. 174/02/52 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 157.5 31.7 0.8 9.0 1.8
MINIMUM 70.0 13.0 0.0 4.0 0.8
DATE OF MINIMUM 1991-06-12 1991-06-12 1991-01-16 1991-06-12 1991-06-12
10TH PERCENTILE 102.4 18.6 0.0 5.9 1.1
MEDIAN 145.5 29.5 0.0 8.4 1.6
90TH PERCENTILE 221.8 46.3 2.0 12.3 2.6
MAXIMUM 262.0 56.0 4.0 15.0 3.0
DATE OF MAXIMUM 1992-11-18 1992-11-18 1993-02-17 1992-11-18 1992-11-18
STANDARD DEVIATION 47.8 11.2 1.1 2.7 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 124. 16.1 2.6 3.1 0.169
MINIMUM 104. 8.3 0.2 0.8 0.002
DATE OF MINIMUM 1991-09-18 1993-07-14 1992-07-16 1992-05-13 1991-03-13
10TH PERCENTILE 107. 11.1 0.7 0.9 0.004
MEDIAN 124. 16.0 2.5 2.0 0.120
90TH PERCENTILE 140. 21.8 4.3 5.2 0.361
MAXIMUM 143. 25.1 6.0 23.0 0.810
DATE OF MAXIMUM 1992-05-13 1991-02-13 1991-06-12 1992-07-16 1992-07-16
STANDARD DEVIATION 13. 4.2 1.4 3.9 0.189
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.35 99. 9.9 0.
MINIMUM 0.00 0.10 85. 7.2 0.
DATE OF MINIMUM 1993-07-14 1991-12-18 1992-01-15 1992-01-15 1992-06-18
10TH PERCENTILE 0.00 0.15 90. 7.8 0.
MEDIAN 0.01 0.27 100. 10.1 0.
90TH PERCENTILE 0.02 0.60 106. 11.2 1.
MAXIMUM 0.04 1.13 108. 12.1 1.
DATE OF MAXIMUM 1992-07-16 1992-07-16 1993-10-13 1993-07-14 1992-07-16
STANDARD DEVIATION 0.01 0.22 6. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.5 0.004 0.014 3.9 64.
MINIMUM 7.0 0.002 0.004 0.8 0.
DATE OF MINIMUM 1992-07-16 1991-03-13 1991-12-18 1991-03-13 1992-04-15
10TH PERCENTILE 7.4 0.002 0.005 0.9 12.
MEDIAN 7.5 0.003 0.011 2.2 56.
90TH PERCENTILE 7.7 0.006 0.023 7.1 100.
MAXIMUM 7.8 0.010 0.054 21.3 100.
DATE OF MAXIMUM 1991-03-13 1993-08-18 1992-07-16 1992-07-16 1991-07-17
STANDARD DEVIATION 0.2 0.002 0.009 4.1 32.
STATION - MANGAKAHIA AT TITOKI BRIDGE STATION NO. 017007
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 35/44/04 LONG. 174/03/09 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 155.2 32.6 0.9 8.8 1.8
MINIMUM 86.0 15.0 0.0 5.0 0.9
DATE OF MINIMUM 1991-03-13 1991-12-18 1991-01-16 1991-01-16 1991-12-18
10TH PERCENTILE 88.2 16.0 0.0 5.1 0.9
MEDIAN 150.5 32.0 0.0 8.6 1.7
90TH PERCENTILE 203.8 46.3 2.3 12.0 2.6
MAXIMUM 317.0 75.0 6.0 17.0 3.7
DATE OF MAXIMUM 1993-02-17 1993-02-17 1993-02-17 1993-02-17 1993-02-17
STANDARD DEVIATION 52.0 12.8 1.3 2.9 0.7
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 136. 16.6 1.4 6.7 0.094
MINIMUM 111. 8.3 0.1 1.0 0.001
DATE OF MINIMUM 1992-04-15 1993-07-14 1992-08-12 1991-02-13 1991-02-13
10TH PERCENTILE 115. 11.1 0.2 1.3 0.002
MEDIAN 132. 16.8 1.1 4.4 0.052
90TH PERCENTILE 160. 23.3 3.0 17.1 0.230
MAXIMUM 171. 25.5 3.7 32.0 0.610
DATE OF MAXIMUM 1991-01-16 1991-02-13 1991-02-13 1993-08-18 1992-07-16
STANDARD DEVIATION 17. 4.5 1.1 6.9 0.128
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.28 100. 9.8 1.
MINIMUM 0.00 0.08 91. 7.9 0.
DATE OF MINIMUM 1991-05-15 1991-06-12 1993-02-17 1991-01-16 1993-11-16
10TH PERCENTILE 0.00 0.14 92. 8.9 0.
MEDIAN 0.01 0.24 98. 9.8 1.
90TH PERCENTILE 0.02 0.48 110. 10.6 1.
MAXIMUM 0.04 0.81 116. 11.9 1.
DATE OF MAXIMUM 1992-08-12 1992-07-16 1991-03-13 1993-07-14 1992-04-15
STANDARD DEVIATION 0.01 0.16 7. 0.8 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.6 0.005 0.021 14.5 73.
MINIMUM 7.0 0.001 0.007 1.6 0.
DATE OF MINIMUM 1992-07-16 1992-02-11 1991-05-15 1991-02-13 1992-05-13
10TH PERCENTILE 7.2 0.002 0.009 2.8 25.
MEDIAN 7.5 0.004 0.017 9.6 81.
90TH PERCENTILE 8.1 0.008 0.034 31.0 100.
MAXIMUM 8.5 0.014 0.067 69.4 100.
DATE OF MAXIMUM 1991-03-13 1991-04-17 1993-08-18 1992-07-16 1991-07-17
STANDARD DEVIATION 0.4 0.003 0.014 14.9 29.
STATION - WAIRUA AT PURUA STATION NO. 017008
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 35/39/14 LONG. 174/09/04 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 291.1 58.6 1.9 16.4 3.2
MINIMUM 136.0 24.0 0.0 7.8 1.4
DATE OF MINIMUM 1991-06-12 1991-06-12 1991-01-16 1991-06-12 1991-06-12
10TH PERCENTILE 187.6 35.2 0.0 11.0 2.0
MEDIAN 280.5 60.0 1.0 16.0 3.2
90TH PERCENTILE 403.2 74.9 4.6 22.9 4.0
MAXIMUM 562.0 128.0 8.0 31.0 6.6
DATE OF MAXIMUM 1992-11-18 1992-11-18 1992-11-18 1992-11-18 1992-11-18
STANDARD DEVIATION 90.3 20.0 2.2 5.0 1.0
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 128. 16.4 1.0 7.7 0.392
MINIMUM 100. 9.3 0.1 2.4 0.001
DATE OF MINIMUM 1992-11-18 1993-07-14 1993-08-18 1991-02-13 1991-01-16
10TH PERCENTILE 112. 11.3 0.2 2.7 0.004
MEDIAN 126. 16.8 0.8 5.8 0.285
90TH PERCENTILE 149. 22.3 1.8 13.8 0.959
MAXIMUM 168. 24.6 2.8 32.0 1.665
DATE OF MAXIMUM 1992-05-13 1992-01-15 1991-02-13 1993-08-18 1992-07-16
STANDARD DEVIATION 14. 4.2 0.6 7.0 0.406
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.03 0.70 95. 9.2 1.
MINIMUM 0.00 0.18 72. 6.8 0.
DATE OF MINIMUM 1991-05-15 1991-06-12 1993-05-11 1992-11-18 1992-06-18
10TH PERCENTILE 0.00 0.22 78. 7.4 0.
MEDIAN 0.01 0.52 95. 9.3 1.
90TH PERCENTILE 0.09 1.34 108. 10.8 1.
MAXIMUM 0.22 2.22 124. 12.3 2.
DATE OF MAXIMUM 1993-05-11 1992-07-16 1993-12-14 1991-06-12 1993-08-18
STANDARD DEVIATION 0.04 0.50 12. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.1 0.013 0.044 10.3 74.
MINIMUM 6.2 0.004 0.016 1.3 0.
DATE OF MINIMUM 1992-07-16 1991-06-12 1991-06-12 1991-02-13 1992-05-13
10TH PERCENTILE 6.5 0.006 0.024 1.7 32.
MEDIAN 7.2 0.013 0.042 4.7 88.
90TH PERCENTILE 7.6 0.020 0.069 19.5 100.
MAXIMUM 8.0 0.026 0.097 91.1 100.
DATE OF MAXIMUM 1993-12-14 1993-10-13 1993-08-18 1992-07-16 1991-07-17
STANDARD DEVIATION 0.4 0.005 0.018 16.3 28.
STATION - HOTEO AT GUBBS STATION NO. 017009
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 36/23/12 LONG. 174/30/38 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-22
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 268.3 54.6 2.5 15.2 2.9
MINIMUM 178.0 28.0 0.0 10.0 1.6
DATE OF MINIMUM 1992-07-01 1993-03-17 1991-01-16 1992-05-06 1993-03-17
10TH PERCENTILE 194.8 35.0 0.0 11.0 2.0
MEDIAN 248.0 52.0 2.0 14.0 2.8
90TH PERCENTILE 339.8 72.1 5.0 19.1 3.8
MAXIMUM 481.0 102.0 10.0 27.0 5.7
DATE OF MAXIMUM 1992-11-18 1992-11-18 1993-08-04 1992-11-18 1992-11-18
STANDARD DEVIATION 65.4 15.2 2.3 3.6 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 39 39 39
MEAN 180. 14.8 1.2 9.9 0.403
MINIMUM 135. 7.9 0.1 2.4 0.002
DATE OF MINIMUM 1992-11-18 1992-07-01 1992-08-26 1993-04-14 1991-01-16
10TH PERCENTILE 153. 9.8 0.5 2.9 0.003
MEDIAN 176. 14.0 1.1 6.6 0.425
90TH PERCENTILE 202. 20.6 1.9 18.3 0.820
MAXIMUM 222. 22.5 2.8 47.0 1.280
DATE OF MAXIMUM 1991-03-13 1993-01-20 1992-05-06 1992-08-26 1993-06-09
STANDARD DEVIATION 21. 4.0 0.6 9.8 0.335
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 38 38
MEAN 0.02 0.72 89. 9.1 1.
MINIMUM 0.00 0.24 71. 6.5 0.
DATE OF MINIMUM 1992-02-12 1991-12-18 1992-03-11 1991-02-13 1993-05-12
10TH PERCENTILE 0.00 0.27 84. 7.5 0.
MEDIAN 0.01 0.70 90. 9.1 1.
90TH PERCENTILE 0.05 1.13 94. 10.5 1.
MAXIMUM 0.10 1.81 99. 11.1 2.
DATE OF MAXIMUM 1993-08-04 1993-06-09 1991-10-23 1992-07-01 1993-08-04
STANDARD DEVIATION 0.02 0.39 5. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.4 0.020 0.055 2.8 72.
MINIMUM 7.0 0.005 0.018 0.1 0.
DATE OF MINIMUM 1991-08-28 1991-03-13 1991-03-13 1991-04-10 1991-07-31
10TH PERCENTILE 7.1 0.009 0.023 0.4 11.
MEDIAN 7.4 0.019 0.048 1.3 88.
90TH PERCENTILE 7.7 0.029 0.086 6.2 100.
MAXIMUM 8.0 0.068 0.135 8.6 100.
DATE OF MAXIMUM 1991-12-18 1993-04-14 1992-08-26 1991-08-28 1991-06-05
STANDARD DEVIATION 0.2 0.011 0.026 2.7 34.
STATION - RANGITOPUNI AT WALKERS STATION NO. 017010
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 36/44/19 LONG. 174/37/06 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-22
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 420.1 85.8 4.4 23.7 4.5
MINIMUM 296.0 56.0 0.0 17.0 2.9
DATE OF MINIMUM 1991-07-31 1993-06-09 1992-03-11 1991-07-31 1993-06-09
10TH PERCENTILE 317.9 65.4 0.0 18.0 3.3
MEDIAN 417.0 84.0 5.0 23.0 4.4
90TH PERCENTILE 523.4 107.4 8.0 30.0 5.6
MAXIMUM 571.0 127.0 9.0 32.0 6.8
DATE OF MAXIMUM 1991-02-13 1992-11-18 1991-11-20 1991-05-08 1992-11-18
STANDARD DEVIATION 74.7 17.0 2.5 4.2 0.9
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 209. 14.2 0.7 12.2 0.289
MINIMUM 177. 7.3 0.2 2.6 0.003
DATE OF MINIMUM 1991-08-28 1992-06-03 1993-08-04 1993-04-14 1991-03-13
10TH PERCENTILE 180. 10.1 0.3 3.7 0.004
MEDIAN 205. 14.0 0.6 12.0 0.260
90TH PERCENTILE 232. 19.7 1.2 22.0 0.582
MAXIMUM 258. 20.8 1.6 29.0 0.740
DATE OF MAXIMUM 1993-05-12 1993-01-20 1993-04-14 1993-08-04 1993-06-09
STANDARD DEVIATION 21. 3.6 0.4 7.1 0.228
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 38
MEAN 0.03 0.73 76. 8.0 1.
MINIMUM 0.00 0.39 25. 2.5 0.
DATE OF MINIMUM 1991-01-16 1993-03-17 1993-04-14 1993-04-14 1993-05-12
10TH PERCENTILE 0.01 0.42 50. 4.5 0.
MEDIAN 0.03 0.70 86. 8.5 1.
90TH PERCENTILE 0.04 1.06 94. 10.6 2.
MAXIMUM 0.05 1.33 96. 11.2 3.
DATE OF MAXIMUM 1992-07-29 1993-06-09 1992-08-26 1993-09-01 1991-01-16
STANDARD DEVIATION 0.01 0.27 19. 2.4 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.2 0.016 0.060 0.7 75.
MINIMUM 7.1 0.007 0.028 0.0 12.
DATE OF MINIMUM 1992-02-12 1992-04-08 1992-04-08 1993-03-17 1993-02-17
10TH PERCENTILE 7.1 0.009 0.040 0.0 38.
MEDIAN 7.2 0.015 0.060 0.3 88.
90TH PERCENTILE 7.3 0.024 0.076 2.2 100.
MAXIMUM 7.5 0.033 0.105 4.2 100.
DATE OF MAXIMUM 1993-09-29 1993-12-22 1993-08-04 1992-08-26 1991-04-10
STANDARD DEVIATION 0.1 0.006 0.016 1.0 24.
STATION - WAIPA AT OTEWA STATION NO. 017011
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/16/12 LONG. 175/20/54 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 103.4 22.7 1.3 5.8 1.2
MINIMUM 61.0 11.0 0.0 3.5 0.5
DATE OF MINIMUM 1991-04-16 1991-01-15 1991-01-15 1991-04-16 1993-03-18
10TH PERCENTILE 64.6 13.0 0.0 3.6 0.7
MEDIAN 97.0 21.0 0.0 5.4 1.1
90TH PERCENTILE 140.1 34.0 4.3 7.7 1.7
MAXIMUM 196.0 43.0 7.0 11.0 2.2
DATE OF MAXIMUM 1992-01-14 1992-01-14 1993-09-16 1992-01-14 1992-01-14
STANDARD DEVIATION 33.5 8.5 1.9 1.9 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 57. 12.1 1.6 6.7 0.229
MINIMUM 48. 4.5 0.1 0.8 0.058
DATE OF MINIMUM 1992-08-11 1991-07-16 1992-08-11 1991-04-16 1992-02-12
10TH PERCENTILE 51. 8.6 0.3 0.9 0.095
MEDIAN 56. 11.8 1.5 2.5 0.197
90TH PERCENTILE 64. 16.6 2.7 16.3 0.392
MAXIMUM 71. 18.9 4.0 60.0 0.600
DATE OF MAXIMUM 1993-05-13 1991-02-12 1991-04-16 1993-06-17 1991-08-13
STANDARD DEVIATION 5. 3.3 1.0 12.5 0.126
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.36 99. 10.6 0.
MINIMUM 0.00 0.14 95. 9.1 0.
DATE OF MINIMUM 1991-06-12 1992-02-12 1993-02-18 1993-02-18 1992-11-19
10TH PERCENTILE 0.00 0.19 97. 9.3 0.
MEDIAN 0.01 0.32 99. 10.7 0.
90TH PERCENTILE 0.02 0.58 101. 11.5 1.
MAXIMUM 0.04 0.69 103. 13.0 2.
DATE OF MAXIMUM 1991-12-17 1991-08-13 1991-03-19 1991-07-16 1992-01-14
STANDARD DEVIATION 0.01 0.14 2. 0.8 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.2 0.009 0.031 10.3 74.
MINIMUM 7.0 0.004 0.011 2.5 0.
DATE OF MINIMUM 1991-08-13 1991-01-15 1991-01-15 1993-03-18 1992-02-12
10TH PERCENTILE 7.1 0.005 0.011 3.2 12.
MEDIAN 7.2 0.008 0.019 6.5 88.
90TH PERCENTILE 7.3 0.011 0.052 18.0 100.
MAXIMUM 7.3 0.041 0.125 46.5 100.
DATE OF MAXIMUM 1993-09-16 1993-03-18 1993-06-17 1992-08-11 1991-07-16
STANDARD DEVIATION 0.1 0.007 0.027 9.9 33.
STATION - WAIPA AT WHATAWHATA STATION NO. 017012
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/48/00 LONG. 175/09/04 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 163.1 34.6 1.7 9.1 1.8
MINIMUM 86.0 18.0 0.0 4.7 0.7
DATE OF MINIMUM 1991-08-13 1991-06-12 1991-01-15 1991-08-13 1993-12-16
10TH PERCENTILE 115.6 21.6 0.0 6.7 1.1
MEDIAN 151.0 32.0 1.0 8.6 1.7
90TH PERCENTILE 228.4 49.3 5.0 13.0 2.5
MAXIMUM 278.0 60.0 6.0 16.0 3.4
DATE OF MAXIMUM 1992-04-13 1992-04-13 1993-10-14 1992-04-13 1992-04-13
STANDARD DEVIATION 44.4 10.9 2.0 2.4 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 115. 14.8 0.7 9.9 0.633
MINIMUM 91. 6.7 0.2 2.4 0.190
DATE OF MINIMUM 1992-08-11 1991-07-16 1992-08-11 1992-03-18 1991-01-15
10TH PERCENTILE 103. 9.5 0.3 3.0 0.307
MEDIAN 117. 14.6 0.6 6.9 0.582
90TH PERCENTILE 126. 20.8 1.3 21.2 0.984
MAXIMUM 131. 22.3 2.2 43.0 1.270
DATE OF MAXIMUM 1993-02-18 1992-02-13 1992-03-18 1992-08-11 1991-08-13
STANDARD DEVIATION 10. 4.2 0.5 9.4 0.285
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.03 0.87 92. 9.3 1.
MINIMUM 0.00 0.37 80. 7.9 0.
DATE OF MINIMUM 1992-02-13 1991-01-15 1992-04-13 1993-01-14 1993-05-13
10TH PERCENTILE 0.01 0.47 86. 8.0 0.
MEDIAN 0.02 0.79 92. 9.3 1.
90TH PERCENTILE 0.05 1.37 96. 10.4 1.
MAXIMUM 0.10 1.57 100. 11.9 2.
DATE OF MAXIMUM 1992-04-13 1991-08-13 1992-02-13 1991-07-16 1992-04-13
STANDARD DEVIATION 0.02 0.34 4. 1.0 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.3 0.023 0.068 83.2 78.
MINIMUM 6.9 0.010 0.035 17.6 12.
DATE OF MINIMUM 1991-08-13 1991-06-12 1991-07-16 1993-02-18 1991-05-14
10TH PERCENTILE 7.0 0.012 0.045 24.4 32.
MEDIAN 7.3 0.021 0.063 39.4 88.
90TH PERCENTILE 7.5 0.035 0.092 150.8 100.
MAXIMUM 7.8 0.047 0.140 490.4 100.
DATE OF MAXIMUM 1992-04-13 1991-12-17 1992-08-11 1991-08-13 1991-06-12
STANDARD DEVIATION 0.2 0.010 0.022 99.2 25.
STATION - WAIKATO AT HAMILTON TRAFF BR STATION NO. 017013
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/47/38 LONG. 175/17/21 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 78.1 19.6 1.6 4.3 1.0
MINIMUM 42.0 8.0 0.0 2.4 0.4
DATE OF MINIMUM 1992-04-13 1993-04-15 1991-01-15 1992-04-13 1993-03-18
10TH PERCENTILE 52.0 10.2 0.0 2.8 0.5
MEDIAN 70.0 17.5 1.0 3.8 0.8
90TH PERCENTILE 109.6 29.3 4.3 6.3 1.4
MAXIMUM 157.0 46.0 7.0 8.8 2.3
DATE OF MAXIMUM 1992-12-15 1993-08-19 1993-03-18 1992-12-15 1992-12-15
STANDARD DEVIATION 27.8 9.5 2.0 1.5 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 168. 15.7 1.2 1.8 0.155
MINIMUM 143. 9.6 0.6 0.6 0.015
DATE OF MINIMUM 1992-12-15 1991-07-16 1993-02-18 1993-11-18 1991-02-12
10TH PERCENTILE 150. 10.7 0.7 1.2 0.041
MEDIAN 168. 15.6 1.0 1.8 0.120
90TH PERCENTILE 185. 20.5 2.1 2.4 0.285
MAXIMUM 191. 21.5 2.5 4.0 0.450
DATE OF MAXIMUM 1993-11-18 1992-02-12 1992-10-12 1992-12-15 1991-08-13
STANDARD DEVIATION 13. 3.8 0.5 0.7 0.114
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.34 107. 10.6 1.
MINIMUM 0.00 0.20 95. 9.1 0.
DATE OF MINIMUM 1991-05-14 1992-02-12 1993-06-17 1991-01-15 1992-11-19
10TH PERCENTILE 0.00 0.23 99. 9.7 0.
MEDIAN 0.01 0.31 107. 10.6 1.
90TH PERCENTILE 0.02 0.44 115. 11.3 1.
MAXIMUM 0.04 0.73 119. 11.9 2.
DATE OF MAXIMUM 1991-08-13 1991-08-13 1992-01-14 1993-10-14 1991-12-17
STANDARD DEVIATION 0.01 0.11 6. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.8 0.012 0.031 248.0 64.
MINIMUM 7.4 0.003 0.021 174.4 0.
DATE OF MINIMUM 1991-08-13 1991-03-19 1991-03-19 1993-10-14 1991-05-14
10TH PERCENTILE 7.5 0.005 0.025 177.1 12.
MEDIAN 7.8 0.009 0.030 238.9 62.
90TH PERCENTILE 8.1 0.021 0.040 326.4 100.
MAXIMUM 8.2 0.030 0.051 380.3 100.
DATE OF MAXIMUM 1993-04-15 1993-06-17 1993-06-17 1992-09-16 1991-09-17
STANDARD DEVIATION 0.2 0.007 0.007 57.5 31.
STATION - WAIKATO AT RANGIRIRI STATION NO. 017014
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/26/00 LONG. 175/07/52 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 105.8 23.1 0.9 6.0 1.2
MINIMUM 49.0 11.0 0.0 2.8 0.6
DATE OF MINIMUM 1992-03-19 1992-03-19 1991-01-16 1992-03-19 1992-03-19
10TH PERCENTILE 65.2 13.0 0.0 3.7 0.8
MEDIAN 93.5 21.0 0.0 5.3 1.1
90TH PERCENTILE 179.9 34.9 2.3 10.0 2.0
MAXIMUM 194.0 43.0 4.0 11.0 2.5
DATE OF MAXIMUM 1993-06-16 1993-12-15 1993-03-17 1993-06-16 1993-12-15
STANDARD DEVIATION 40.5 8.7 1.1 2.3 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 160. 15.8 0.7 5.9 0.343
MINIMUM 127. 9.6 0.2 2.0 0.057
DATE OF MINIMUM 1992-08-12 1993-07-14 1992-08-12 1992-05-13 1991-02-13
10TH PERCENTILE 135. 10.9 0.4 2.4 0.105
MEDIAN 163. 16.4 0.6 3.8 0.298
90TH PERCENTILE 178. 20.3 1.0 15.3 0.641
MAXIMUM 183. 21.4 1.2 22.0 1.040
DATE OF MAXIMUM 1993-05-13 1991-02-13 1991-07-17 1992-08-12 1991-08-14
STANDARD DEVIATION 15. 3.7 0.2 5.4 0.226
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.02 0.60 98. 9.7 1.
MINIMUM 0.00 0.31 86. 8.6 1.
DATE OF MINIMUM 1993-03-17 1991-03-20 1991-08-14 1993-12-15 1993-07-14
10TH PERCENTILE 0.00 0.35 90. 8.8 1.
MEDIAN 0.02 0.54 99. 9.7 1.
90TH PERCENTILE 0.05 0.98 105. 10.3 2.
MAXIMUM 0.06 1.27 107. 11.4 2.
DATE OF MAXIMUM 1993-07-14 1991-08-14 1993-03-17 1991-07-17 1992-03-19
STANDARD DEVIATION 0.02 0.24 6. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.6 0.024 0.063 343.3 77.
MINIMUM 6.8 0.010 0.042 193.8 0.
DATE OF MINIMUM 1992-09-17 1992-02-13 1991-07-17 1993-05-13 1992-05-13
10TH PERCENTILE 7.1 0.012 0.049 212.1 25.
MEDIAN 7.6 0.023 0.060 276.1 94.
90TH PERCENTILE 8.0 0.035 0.077 526.7 100.
MAXIMUM 8.1 0.040 0.120 879.5 100.
DATE OF MAXIMUM 1993-03-17 1993-11-17 1993-06-16 1991-08-14 1991-02-13
STANDARD DEVIATION 0.3 0.008 0.016 160.9 31.
STATION - WAIHOU AT TE AROHA BR. STATION NO. 017015
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/32/54 LONG. 175/42/25 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 93.5 21.5 0.9 5.1 1.1
MINIMUM 46.0 9.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-07-17 1993-09-15 1991-01-16 1993-12-15 1993-12-15
10TH PERCENTILE 48.5 11.0 0.0 2.7 0.6
MEDIAN 77.0 19.0 1.0 4.2 1.0
90TH PERCENTILE 154.5 38.0 2.5 7.8 1.8
MAXIMUM 241.0 56.0 3.0 14.0 2.9
DATE OF MAXIMUM 1992-07-15 1992-08-12 1992-09-17 1992-07-15 1992-08-12
STANDARD DEVIATION 49.5 11.8 1.1 2.9 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 102. 15.1 0.8 6.8 1.007
MINIMUM 69. 10.0 0.2 1.9 0.720
DATE OF MINIMUM 1992-07-15 1993-07-14 1991-09-18 1993-11-17 1992-07-15
10TH PERCENTILE 96. 10.9 0.2 2.5 0.831
MEDIAN 102. 14.8 0.7 3.8 0.978
90TH PERCENTILE 111. 19.8 1.3 15.3 1.161
MAXIMUM 113. 21.2 1.7 22.0 1.260
DATE OF MAXIMUM 1992-11-20 1992-02-13 1992-05-13 1992-10-13 1992-08-12
STANDARD DEVIATION 8. 3.3 0.4 5.7 0.127
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.02 1.19 95. 9.6 1.
MINIMUM 0.00 0.96 85. 8.1 0.
DATE OF MINIMUM 1993-03-17 1993-12-15 1992-08-12 1993-01-13 1993-07-14
10TH PERCENTILE 0.01 0.99 89. 8.8 0.
MEDIAN 0.01 1.11 96. 9.6 1.
90TH PERCENTILE 0.03 1.41 101. 10.5 1.
MAXIMUM 0.09 1.77 103. 10.9 2.
DATE OF MAXIMUM 1991-09-18 1992-08-12 1992-01-15 1991-07-17 1991-09-18
STANDARD DEVIATION 0.02 0.20 5. 0.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.3 0.055 0.101 36.4 75.
MINIMUM 6.9 0.024 0.062 24.5 0.
DATE OF MINIMUM 1992-08-12 1992-07-15 1991-07-17 1993-02-17 1992-05-13
10TH PERCENTILE 7.1 0.040 0.071 26.3 20.
MEDIAN 7.4 0.057 0.097 30.6 81.
90TH PERCENTILE 7.5 0.071 0.135 49.9 100.
MAXIMUM 7.6 0.083 0.150 92.8 100.
DATE OF MAXIMUM 1993-12-15 1993-10-13 1992-10-13 1992-08-12 1991-07-17
STANDARD DEVIATION 0.2 0.013 0.025 15.1 28.
STATION - OHINEMURI AT KARANGAHAKE STATION NO. 017016
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/24/59 LONG. 175/42/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 92.2 22.9 1.0 5.2 1.2
MINIMUM 44.0 10.0 0.0 2.5 0.5
DATE OF MINIMUM 1991-07-17 1993-09-15 1991-01-16 1991-07-17 1993-09-15
10TH PERCENTILE 54.8 12.6 0.0 3.2 0.7
MEDIAN 97.0 24.0 0.0 5.5 1.2
90TH PERCENTILE 126.9 31.6 3.0 7.2 1.7
MAXIMUM 134.0 45.0 5.0 7.6 2.6
DATE OF MAXIMUM 1992-04-15 1993-12-15 1991-10-16 1993-10-13 1993-12-15
STANDARD DEVIATION 27.3 8.3 1.4 1.5 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 108. 15.2 2.7 1.9 0.422
MINIMUM 73. 7.8 0.3 0.6 0.008
DATE OF MINIMUM 1992-07-15 1993-07-14 1991-09-18 1993-11-17 1991-01-16
10TH PERCENTILE 82. 9.9 1.0 0.7 0.100
MEDIAN 103. 14.7 3.0 1.2 0.433
90TH PERCENTILE 136. 21.2 3.6 2.5 0.754
MAXIMUM 171. 24.3 4.2 10.0 0.875
DATE OF MAXIMUM 1993-12-15 1991-02-13 1993-05-12 1991-09-18 1992-06-17
STANDARD DEVIATION 24. 4.3 1.0 2.0 0.249
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.02 0.58 108. 10.9 1.
MINIMUM 0.00 0.16 100. 9.1 0.
DATE OF MINIMUM 1991-05-15 1991-02-13 1992-07-15 1993-01-13 1992-09-17
10TH PERCENTILE 0.00 0.27 102. 9.8 0.
MEDIAN 0.01 0.58 107. 10.9 1.
90TH PERCENTILE 0.06 0.92 114. 11.7 1.
MAXIMUM 0.08 1.06 126. 13.0 2.
DATE OF MAXIMUM 1993-05-12 1992-07-15 1991-02-13 1993-07-14 1991-09-18
STANDARD DEVIATION 0.02 0.25 5. 0.8 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.0 0.009 0.022 7.0 75.
MINIMUM 7.1 0.002 0.011 1.7 0.
DATE OF MINIMUM 1992-07-15 1993-09-15 1991-07-17 1993-02-17 1992-05-13
10TH PERCENTILE 7.3 0.004 0.014 2.2 20.
MEDIAN 8.0 0.008 0.018 4.3 88.
90TH PERCENTILE 8.6 0.014 0.029 13.1 100.
MAXIMUM 8.9 0.026 0.055 43.4 100.
DATE OF MAXIMUM 1991-02-13 1992-04-15 1991-09-18 1992-07-15 1991-07-17
STANDARD DEVIATION 0.5 0.005 0.009 7.7 31.
STATION - TARAWERE AT LAKE OUTLET STATION NO. 017017
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/10/40 LONG. 176/30/29 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 15.4 4.6 0.6 0.8 0.2
MINIMUM 5.0 0.0 0.0 0.2 0.0
DATE OF MINIMUM 1993-05-12 1991-04-16 1991-01-16 1993-03-16 1991-04-16
10TH PERCENTILE 8.0 0.0 0.0 0.3 0.0
MEDIAN 11.5 3.0 0.0 0.6 0.2
90TH PERCENTILE 25.9 9.6 2.0 1.3 0.4
MAXIMUM 58.0 20.0 5.0 3.3 1.2
DATE OF MAXIMUM 1992-05-13 1992-05-13 1992-08-12 1992-05-13 1992-05-13
STANDARD DEVIATION 10.3 4.6 1.2 0.6 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 550. 15.4 5.0 0.5 0.002
MINIMUM 539. 10.5 1.6 0.3 0.000
DATE OF MINIMUM 1991-01-16 1992-08-12 1991-05-15 1991-07-17 1993-05-12
10TH PERCENTILE 543. 11.0 3.3 0.3 0.001
MEDIAN 550. 14.6 5.1 0.5 0.002
90TH PERCENTILE 556. 20.3 6.0 0.7 0.004
MAXIMUM 566. 22.6 10.2 1.4 0.004
DATE OF MAXIMUM 1991-06-12 1991-02-13 1991-09-11 1993-06-15 1992-06-17
STANDARD DEVIATION 5. 3.7 1.4 0.2 0.001
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.00 0.09 107. 10.4 0.
MINIMUM 0.00 0.05 99. 9.2 0.
DATE OF MINIMUM 1991-05-15 1991-07-17 1991-07-17 1991-02-13 1992-10-14
10TH PERCENTILE 0.00 0.07 103. 9.4 0.
MEDIAN 0.00 0.09 107. 10.6 0.
90TH PERCENTILE 0.01 0.12 113. 11.2 1.
MAXIMUM 0.01 0.13 116. 11.5 1.
DATE OF MAXIMUM 1991-03-12 1992-07-15 1992-02-12 1992-09-16 1993-03-16
STANDARD DEVIATION 0.00 0.02 4. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.2 0.002 0.007 6.0 52.
MINIMUM 7.8 0.001 0.004 4.1 0.
DATE OF MINIMUM 1991-07-17 1991-03-12 1991-12-12 1993-02-17 1991-10-16
10TH PERCENTILE 8.0 0.001 0.005 4.6 0.
MEDIAN 8.2 0.002 0.007 5.7 50.
90TH PERCENTILE 8.3 0.003 0.010 7.7 100.
MAXIMUM 8.4 0.005 0.012 8.1 100.
DATE OF MAXIMUM 1993-01-13 1992-09-16 1992-11-12 1991-10-16 1991-07-17
STANDARD DEVIATION 0.2 0.001 0.002 1.2 36.
STATION - TARAWERE AT AWAKAPONGA STATION NO. 017018
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/51/48 LONG. 176/34/02 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 328.0 89.2 10.4 17.7 4.1
MINIMUM 181.0 48.0 4.0 9.8 2.3
DATE OF MINIMUM 1992-10-14 1992-10-14 1991-10-16 1992-10-14 1992-10-14
10TH PERCENTILE 210.0 54.0 5.0 11.6 2.7
MEDIAN 337.0 91.5 11.0 18.0 4.1
90TH PERCENTILE 417.8 113.9 14.3 22.0 5.2
MAXIMUM 476.0 130.0 18.0 26.0 6.2
DATE OF MAXIMUM 1991-09-11 1991-06-12 1991-02-13 1991-09-11 1991-06-12
STANDARD DEVIATION 74.4 22.4 3.7 4.0 1.1
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 36 36
MEAN 428. 16.8 0.5 3.0 0.353
MINIMUM 348. 13.7 0.3 2.0 0.230
DATE OF MINIMUM 1991-01-16 1992-10-14 1991-10-16 1992-02-12 1991-02-13
10TH PERCENTILE 380. 14.0 0.4 2.0 0.261
MEDIAN 433. 16.6 0.5 3.0 0.350
90TH PERCENTILE 459. 19.9 0.6 4.0 0.430
MAXIMUM 483. 21.2 0.7 4.5 0.460
DATE OF MAXIMUM 1993-12-15 1993-12-15 1993-01-13 1993-06-15 1992-02-12
STANDARD DEVIATION 30. 2.4 0.1 0.7 0.059
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.06 0.64 64. 6.2 2.
MINIMUM 0.01 0.45 45. 4.3 1.
DATE OF MINIMUM 1992-10-14 1992-10-14 1993-05-12 1993-12-15 1993-12-15
10TH PERCENTILE 0.04 0.54 55. 5.1 2.
MEDIAN 0.06 0.64 63. 6.3 2.
90TH PERCENTILE 0.08 0.72 70. 7.1 3.
MAXIMUM 0.08 0.75 76. 7.4 4.
DATE OF MAXIMUM 1993-10-14 1992-06-17 1991-10-16 1991-10-16 1991-06-12
STANDARD DEVIATION 0.02 0.07 6. 0.8 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.3 0.072 0.123 24.5 45.
MINIMUM 7.2 0.050 0.094 18.7 0.
DATE OF MINIMUM 1991-01-16 1991-03-12 1992-10-14 1993-05-12 1991-10-16
10TH PERCENTILE 7.2 0.056 0.098 19.7 8.
MEDIAN 7.2 0.071 0.125 23.6 38.
90TH PERCENTILE 7.3 0.086 0.141 29.7 100.
MAXIMUM 7.4 0.120 0.170 34.5 100.
DATE OF MAXIMUM 1993-08-11 1992-02-12 1992-02-12 1992-12-09 1992-11-12
STANDARD DEVIATION 0.0 0.015 0.017 3.8 33.
STATION - RANGITAIKI AT MURUPARA STATION NO. 017019
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/27/36 LONG. 176/41/58 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 30.6 8.2 0.8 1.7 0.4
MINIMUM 14.0 2.0 0.0 0.8 0.1
DATE OF MINIMUM 1991-07-16 1991-10-15 1991-01-15 1991-07-16 1991-10-15
10TH PERCENTILE 17.0 3.0 0.0 1.0 0.2
MEDIAN 27.0 7.0 0.0 1.4 0.3
90TH PERCENTILE 45.3 13.2 1.3 2.4 0.6
MAXIMUM 88.0 32.0 11.0 4.7 1.3
DATE OF MAXIMUM 1993-06-16 1993-12-14 1993-12-14 1993-06-16 1993-06-16
STANDARD DEVIATION 14.5 6.2 1.9 0.7 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 83. 13.0 2.3 1.0 0.602
MINIMUM 66. 8.4 0.6 0.4 0.370
DATE OF MINIMUM 1991-08-13 1991-07-16 1991-08-13 1993-10-13 1993-12-14
10TH PERCENTILE 78. 9.4 1.1 0.5 0.454
MEDIAN 84. 12.6 2.4 0.7 0.610
90TH PERCENTILE 87. 16.4 3.2 2.0 0.713
MAXIMUM 88. 18.9 3.8 2.6 0.890
DATE OF MAXIMUM 1993-10-13 1993-12-14 1992-03-17 1991-08-13 1991-09-10
STANDARD DEVIATION 4. 2.7 0.8 0.6 0.114
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.66 105. 10.8 0.
MINIMUM 0.00 0.44 100. 9.9 0.
DATE OF MINIMUM 1993-10-13 1993-11-16 1991-07-16 1991-02-12 1992-10-13
10TH PERCENTILE 0.00 0.51 101. 10.1 0.
MEDIAN 0.00 0.67 104. 10.8 0.
90TH PERCENTILE 0.01 0.78 107. 11.3 1.
MAXIMUM 0.02 0.93 111. 12.0 1.
DATE OF MAXIMUM 1991-12-11 1991-09-10 1993-12-14 1993-07-14 1993-02-16
STANDARD DEVIATION 0.00 0.12 3. 0.5 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.8 0.021 0.030 21.2 49.
MINIMUM 7.5 0.015 0.022 12.1 0.
DATE OF MINIMUM 1991-08-13 1993-01-12 1992-02-11 1993-12-14 1991-05-14
10TH PERCENTILE 7.6 0.017 0.024 16.2 0.
MEDIAN 7.7 0.020 0.030 20.6 44.
90TH PERCENTILE 7.9 0.024 0.036 28.1 100.
MAXIMUM 8.1 0.026 0.040 30.7 100.
DATE OF MAXIMUM 1993-12-14 1993-05-11 1992-08-11 1991-08-13 1992-01-14
STANDARD DEVIATION 0.1 0.003 0.004 4.5 35.
STATION - WHIRINAKI AT GALATEA STATION NO. 017020
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/28/49 LONG. 176/44/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 58.4 13.5 0.4 3.3 0.7
MINIMUM 35.0 7.0 0.0 2.0 0.4
DATE OF MINIMUM 1991-07-16 1991-07-16 1991-01-15 1991-07-16 1991-07-16
10TH PERCENTILE 40.0 8.0 0.0 2.3 0.5
MEDIAN 51.0 12.0 0.0 2.9 0.7
90TH PERCENTILE 77.7 20.0 1.3 4.4 1.0
MAXIMUM 165.0 35.0 3.0 9.4 1.9
DATE OF MAXIMUM 1991-02-12 1991-02-12 1993-12-14 1991-02-12 1991-02-12
STANDARD DEVIATION 23.5 6.2 0.8 1.3 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 81. 12.2 1.8 3.8 0.106
MINIMUM 58. 5.2 0.2 0.6 0.007
DATE OF MINIMUM 1992-08-11 1991-07-16 1993-06-16 1993-12-14 1993-11-16
10TH PERCENTILE 64. 7.2 0.2 0.7 0.029
MEDIAN 84. 11.3 2.0 1.5 0.089
90TH PERCENTILE 92. 16.9 2.7 10.0 0.193
MAXIMUM 95. 18.5 3.3 27.0 0.285
DATE OF MAXIMUM 1993-05-11 1993-12-14 1991-07-16 1993-06-16 1991-08-13
STANDARD DEVIATION 10. 3.6 0.8 6.6 0.071
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.20 104. 11.0 0.
MINIMUM 0.00 0.08 100. 9.5 0.
DATE OF MINIMUM 1991-07-16 1993-11-16 1991-04-15 1991-01-15 1992-12-08
10TH PERCENTILE 0.00 0.09 101. 9.8 0.
MEDIAN 0.01 0.19 104. 11.1 0.
90TH PERCENTILE 0.01 0.33 108. 12.0 1.
MAXIMUM 0.01 0.44 110. 13.0 1.
DATE OF MAXIMUM 1991-01-15 1991-08-13 1993-09-14 1991-07-16 1991-12-11
STANDARD DEVIATION 0.00 0.09 3. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.018 0.036 11.4 55.
MINIMUM 7.5 0.011 0.018 4.4 0.
DATE OF MINIMUM 1991-08-13 1993-11-16 1992-05-12 1993-05-11 1991-05-14
10TH PERCENTILE 7.6 0.014 0.022 5.2 0.
MEDIAN 7.9 0.019 0.027 8.3 50.
90TH PERCENTILE 8.3 0.023 0.080 17.1 100.
MAXIMUM 8.5 0.024 0.100 46.2 100.
DATE OF MAXIMUM 1993-05-11 1992-01-14 1991-02-12 1992-08-11 1992-01-14
STANDARD DEVIATION 0.3 0.003 0.021 9.3 36.
STATION - RANGITAIKI AT TE TEKO STATION NO. 017021
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/02/29 LONG. 176/47/59 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 60.7 14.4 0.5 3.3 0.8
MINIMUM 32.0 3.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-01-16 1992-03-18 1991-01-16 1993-08-11 1993-08-11
10TH PERCENTILE 38.5 7.0 0.0 2.1 0.4
MEDIAN 55.0 13.0 0.0 3.2 0.7
90TH PERCENTILE 91.0 24.0 2.0 4.6 1.3
MAXIMUM 119.0 28.0 4.0 6.8 1.6
DATE OF MAXIMUM 1992-12-09 1992-12-09 1993-11-17 1992-12-09 1992-12-09
STANDARD DEVIATION 22.2 6.5 1.0 1.4 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 91. 14.7 1.6 2.4 0.280
MINIMUM 70. 9.7 0.2 0.6 0.014
DATE OF MINIMUM 1991-08-14 1991-07-17 1991-08-14 1993-10-14 1993-12-15
10TH PERCENTILE 83. 10.4 0.6 0.8 0.099
MEDIAN 92. 14.7 1.5 1.5 0.275
90TH PERCENTILE 95. 19.0 2.7 4.0 0.406
MAXIMUM 97. 20.4 3.5 23.0 0.440
DATE OF MAXIMUM 1993-10-14 1992-01-15 1992-05-13 1991-08-14 1991-09-11
STANDARD DEVIATION 5. 3.2 0.8 3.8 0.110
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.39 107. 10.8 1.
MINIMUM 0.00 0.19 96. 9.6 0.
DATE OF MINIMUM 1993-09-15 1993-11-17 1992-08-12 1992-01-15 1992-06-17
10TH PERCENTILE 0.00 0.29 98. 10.1 0.
MEDIAN 0.01 0.41 105. 10.8 1.
90TH PERCENTILE 0.02 0.48 118. 11.5 1.
MAXIMUM 0.03 0.54 131. 12.8 2.
DATE OF MAXIMUM 1992-01-15 1993-07-15 1993-12-15 1993-09-15 1992-03-18
STANDARD DEVIATION 0.01 0.08 8. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.1 0.016 0.037 59.2 43.
MINIMUM 6.9 0.002 0.021 37.5 0.
DATE OF MINIMUM 1991-06-12 1991-02-13 1991-01-16 1993-11-17 1991-10-16
10TH PERCENTILE 6.9 0.005 0.025 40.3 0.
MEDIAN 7.1 0.016 0.036 48.7 25.
90TH PERCENTILE 7.2 0.027 0.047 90.4 100.
MAXIMUM 7.6 0.031 0.066 145.9 100.
DATE OF MAXIMUM 1993-12-15 1993-06-15 1991-08-14 1993-06-15 1991-07-17
STANDARD DEVIATION 0.1 0.009 0.010 26.8 37.
STATION - WAIKATO AT REIDS FARM STATION NO. 017022
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/39/54 LONG. 176/04/55 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 11.2 3.1 0.2 0.6 0.2
MINIMUM 2.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1992-11-10 1991-01-15 1991-01-15 1993-06-16 1991-01-15
10TH PERCENTILE 4.0 0.0 0.0 0.2 0.0
MEDIAN 11.0 2.0 0.0 0.5 0.1
90TH PERCENTILE 19.0 7.0 1.0 1.0 0.3
MAXIMUM 32.0 11.0 3.0 1.8 0.6
DATE OF MAXIMUM 1992-08-11 1992-08-11 1993-12-14 1992-08-11 1992-08-11
STANDARD DEVIATION 6.5 2.8 0.6 0.4 0.1
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 36 36 36
MEAN 121. 14.3 7.7 0.3 0.002
MINIMUM 118. 10.3 4.9 0.1 0.000
DATE OF MINIMUM 1991-02-12 1992-09-15 1993-09-14 1991-01-15 1993-08-10
10TH PERCENTILE 119. 10.6 5.4 0.2 0.000
MEDIAN 121. 13.8 8.0 0.3 0.001
90TH PERCENTILE 122. 18.2 9.6 0.5 0.003
MAXIMUM 123. 20.5 10.5 0.8 0.013
DATE OF MAXIMUM 1993-12-14 1991-02-12 1992-01-14 1992-08-11 1991-09-10
STANDARD DEVIATION 1. 3.1 1.6 0.1 0.002
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.00 0.06 103. 9.8 0.
MINIMUM 0.00 0.03 98. 0.7 0.
DATE OF MINIMUM 1991-05-14 1991-11-12 1993-07-14 1991-08-13 1992-10-13
10TH PERCENTILE 0.00 0.04 99. 9.1 0.
MEDIAN 0.00 0.06 103. 10.1 0.
90TH PERCENTILE 0.01 0.09 106. 10.8 1.
MAXIMUM 0.02 0.11 111. 11.0 1.
DATE OF MAXIMUM 1991-09-10 1993-12-14 1991-01-15 1993-08-10 1993-10-13
STANDARD DEVIATION 0.00 0.02 3. 1.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.0 0.001 0.005 159.9 48.
MINIMUM 7.7 0.000 0.002 50.6 0.
DATE OF MINIMUM 1991-08-13 1991-02-12 1991-10-15 1992-08-11 1991-05-14
10TH PERCENTILE 7.7 0.000 0.002 67.3 0.
MEDIAN 8.0 0.001 0.004 152.1 50.
90TH PERCENTILE 8.2 0.001 0.007 232.9 88.
MAXIMUM 8.2 0.002 0.009 268.3 100.
DATE OF MAXIMUM 1993-03-17 1993-06-16 1993-07-14 1992-09-15 1992-07-14
STANDARD DEVIATION 0.2 0.000 0.002 59.0 37.
STATION - WHANGANUI AT TE MAIRE STATION NO. 017023
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/56/40 LONG. 175/11/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 122.4 25.9 0.9 6.9 1.4
MINIMUM 65.0 12.0 0.0 3.7 0.7
DATE OF MINIMUM 1993-05-05 1993-05-05 1991-01-23 1993-05-05 1993-05-05
10TH PERCENTILE 80.0 15.0 0.0 4.5 0.9
MEDIAN 103.0 21.0 1.0 5.7 1.2
90TH PERCENTILE 214.4 49.1 2.0 12.1 2.5
MAXIMUM 260.0 56.0 6.0 15.0 3.0
DATE OF MAXIMUM 1991-10-30 1991-10-30 1991-08-07 1991-10-30 1993-10-20
STANDARD DEVIATION 52.0 12.1 1.3 2.9 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 39 39
MEAN 94. 13.2 1.4 19.1 0.227
MINIMUM 63. 5.5 0.0 1.1 0.014
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1992-02-12 1993-02-10
10TH PERCENTILE 74. 7.4 0.1 1.2 0.061
MEDIAN 94. 13.0 1.6 2.0 0.200
90TH PERCENTILE 116. 18.4 2.7 65.8 0.467
MAXIMUM 131. 20.5 3.0 240.0 0.615
DATE OF MAXIMUM 1991-01-23 1991-01-23 1992-02-12 1991-08-07 1992-08-26
STANDARD DEVIATION 16. 4.2 1.0 46.3 0.151
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 0.01 0.45 106. 11.1 1.
MINIMUM 0.00 0.15 96. 8.8 0.
DATE OF MINIMUM 1993-08-25 1991-04-18 1993-01-13 1993-01-13 1992-08-26
10TH PERCENTILE 0.00 0.18 100. 9.8 0.
MEDIAN 0.01 0.34 105. 11.1 1.
90TH PERCENTILE 0.02 0.77 117. 12.2 2.
MAXIMUM 0.02 1.74 122. 13.3 4.
DATE OF MAXIMUM 1992-07-29 1993-01-13 1991-04-18 1991-06-12 1993-01-13
STANDARD DEVIATION 0.00 0.34 7. 1.0 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.9 0.005 0.059 79.0 64.
MINIMUM 7.4 0.001 0.007 20.5 0.
DATE OF MINIMUM 1992-07-29 1993-02-10 1992-02-12 1991-12-17 1991-07-10
10TH PERCENTILE 7.5 0.003 0.009 24.0 0.
MEDIAN 7.8 0.005 0.018 37.5 88.
90TH PERCENTILE 8.5 0.008 0.140 139.2 100.
MAXIMUM 8.8 0.011 0.760 840.0 100.
DATE OF MAXIMUM 1991-12-17 1992-09-23 1991-08-07 1991-08-07 1991-08-07
STANDARD DEVIATION 0.4 0.002 0.132 134.0 39.
STATION - WHANGANUI AT TE MAIRE STATION NO. 017024
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/59/46 LONG. 175/48/48 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 34.3 8.5 0.4 1.9 0.5
MINIMUM 9.0 0.0 0.0 0.5 0.0
DATE OF MINIMUM 1991-06-12 1991-06-12 1991-01-23 1991-06-12 1991-06-12
10TH PERCENTILE 14.0 1.9 0.0 0.8 0.1
MEDIAN 24.0 6.0 0.0 1.3 0.3
90TH PERCENTILE 43.0 11.0 1.1 2.4 0.6
MAXIMUM 297.0 77.0 6.0 16.0 3.9
DATE OF MAXIMUM 1991-08-07 1991-08-07 1991-08-07 1991-08-07 1991-08-07
STANDARD DEVIATION 47.3 12.1 1.1 2.6 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 100. 9.7 3.2 7.2 0.026
MINIMUM 24. 5.0 0.0 0.4 0.001
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1993-11-17 1993-02-10
10TH PERCENTILE 79. 6.1 1.4 0.4 0.005
MEDIAN 109. 9.8 3.5 0.6 0.017
90TH PERCENTILE 119. 13.1 4.3 1.8 0.061
MAXIMUM 124. 13.8 5.1 180.0 0.125
DATE OF MAXIMUM 1993-05-05 1993-02-10 1991-05-14 1991-08-07 1992-08-26
STANDARD DEVIATION 22. 2.6 1.2 30.0 0.027
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 0.01 0.10 102. 11.2 1.
MINIMUM 0.00 0.02 97. 10.0 0.
DATE OF MINIMUM 1991-07-10 1992-02-12 1992-07-01 1993-01-13 1992-08-26
10TH PERCENTILE 0.00 0.03 100. 10.3 0.
MEDIAN 0.00 0.08 102. 11.1 0.
90TH PERCENTILE 0.01 0.14 104. 12.1 1.
MAXIMUM 0.01 0.55 106. 12.2 2.
DATE OF MAXIMUM 1991-09-04 1993-10-20 1991-04-18 1991-06-12 1993-10-20
STANDARD DEVIATION 0.00 0.10 2. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.5 0.012 0.031 36.5 55.
MINIMUM 7.2 0.001 0.012 27.2 0.
DATE OF MINIMUM 1991-08-07 1991-08-07 1992-03-12 1993-07-28 1991-05-14
10TH PERCENTILE 7.4 0.009 0.014 27.3 0.
MEDIAN 7.5 0.013 0.018 27.7 75.
90TH PERCENTILE 7.6 0.016 0.025 29.9 100.
MAXIMUM 7.7 0.019 0.320 260.0 100.
DATE OF MAXIMUM 1993-12-15 1991-06-12 1991-08-07 1991-08-07 1991-04-18
STANDARD DEVIATION 0.1 0.003 0.054 38.6 43.
STATION - WAITARA AT BERTRAND ROAD STATION NO. 017025
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/02/58 LONG. 174/15/17 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 170.8 37.5 1.8 9.6 2.0
MINIMUM 90.0 18.0 0.0 5.2 1.0
DATE OF MINIMUM 1992-08-25 1992-06-30 1991-03-19 1992-08-25 1992-06-30
10TH PERCENTILE 99.0 19.8 0.0 5.6 1.2
MEDIAN 148.0 31.0 1.0 8.4 1.8
90TH PERCENTILE 256.6 54.8 4.2 14.2 3.0
MAXIMUM 374.0 99.0 13.0 21.0 4.4
DATE OF MAXIMUM 1991-02-19 1993-04-06 1993-04-06 1991-02-19 1993-04-06
STANDARD DEVIATION 70.9 18.0 2.6 3.9 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 95. 13.2 0.8 51.5 0.250
MINIMUM 63. 6.4 0.0 1.1 0.020
DATE OF MINIMUM 1992-07-28 1992-06-30 1991-02-19 1993-03-09 1993-03-09
10TH PERCENTILE 76. 7.7 0.1 2.4 0.109
MEDIAN 92. 12.6 0.5 6.8 0.230
90TH PERCENTILE 111. 18.1 1.7 40.0 0.445
MAXIMUM 125. 20.3 2.5 934.0 0.510
DATE OF MAXIMUM 1993-03-09 1991-01-22 1993-09-21 1993-04-06 1991-08-06
STANDARD DEVIATION 14. 4.0 0.7 162.0 0.127
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.02 0.53 105. 11.0 1.
MINIMUM 0.00 0.19 98. 9.1 0.
DATE OF MINIMUM 1993-07-27 1993-03-09 1991-02-19 1991-02-19 1993-06-01
10TH PERCENTILE 0.00 0.24 100. 9.9 0.
MEDIAN 0.01 0.43 104. 10.9 1.
90TH PERCENTILE 0.05 1.10 110. 12.2 2.
MAXIMUM 0.09 1.54 112. 13.1 5.
DATE OF MAXIMUM 1991-07-09 1993-04-06 1993-01-12 1992-06-02 1991-07-09
STANDARD DEVIATION 0.02 0.34 4. 1.0 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 7.7 0.005 0.115 42.6 55.
MINIMUM 7.0 0.002 0.009 8.0 0.
DATE OF MINIMUM 1993-04-06 1992-02-11 1991-05-16 1993-03-09 1991-06-11
10TH PERCENTILE 7.2 0.002 0.012 12.1 0.
MEDIAN 7.8 0.004 0.024 25.1 62.
90TH PERCENTILE 8.1 0.008 0.199 88.6 100.
MAXIMUM 8.4 0.024 1.180 265.0 100.
DATE OF MAXIMUM 1993-12-14 1991-07-09 1993-04-06 1992-01-14 1991-08-06
STANDARD DEVIATION 0.3 0.004 0.267 50.4 38.
STATION - MANGANUI AT SH3 STATION NO. 017026
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/16/57 LONG. 174/15/40 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 84.3 19.3 0.9 4.7 1.0
MINIMUM 29.0 6.0 0.0 1.5 0.3
DATE OF MINIMUM 1993-03-09 1991-03-19 1991-01-22 1993-03-09 1993-03-09
10TH PERCENTILE 34.8 7.8 0.0 2.0 0.4
MEDIAN 58.5 14.0 1.0 3.2 0.8
90TH PERCENTILE 157.0 33.4 2.0 8.8 1.8
MAXIMUM 369.0 81.0 6.0 20.0 4.1
DATE OF MAXIMUM 1992-01-14 1992-01-14 1992-01-14 1992-01-14 1992-01-14
STANDARD DEVIATION 72.7 16.0 1.2 4.0 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 67. 9.8 3.5 1.5 0.088
MINIMUM 37. 4.2 0.2 0.4 0.014
DATE OF MINIMUM 1993-10-19 1992-06-30 1991-08-06 1993-03-09 1993-03-09
10TH PERCENTILE 51. 5.1 0.8 0.5 0.033
MEDIAN 70. 9.4 4.0 0.8 0.083
90TH PERCENTILE 74. 13.5 5.0 2.0 0.156
MAXIMUM 99. 15.3 5.9 20.0 0.225
DATE OF MAXIMUM 1991-01-22 1991-01-22 1993-03-09 1991-08-06 1992-07-28
STANDARD DEVIATION 11. 3.0 1.4 3.2 0.048
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.19 102. 11.2 0.
MINIMUM 0.00 0.06 100. 9.9 0.
DATE OF MINIMUM 1992-04-07 1991-12-10 1991-08-06 1991-01-22 1992-10-20
10TH PERCENTILE 0.01 0.07 101. 10.2 0.
MEDIAN 0.01 0.14 102. 11.2 0.
90TH PERCENTILE 0.02 0.35 104. 12.2 1.
MAXIMUM 0.06 1.26 105. 12.7 3.
DATE OF MAXIMUM 1991-10-29 1991-08-06 1992-12-15 1992-06-02 1991-08-06
STANDARD DEVIATION 0.01 0.20 1. 0.8 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 37 38 38
MEAN 7.5 0.011 0.028 1.4 54.
MINIMUM 7.1 0.005 0.011 0.6 0.
DATE OF MINIMUM 1993-10-19 1992-07-28 1991-09-03 1992-06-30 1991-06-11
10TH PERCENTILE 7.2 0.007 0.011 0.6 0.
MEDIAN 7.6 0.010 0.016 0.8 56.
90TH PERCENTILE 7.7 0.015 0.027 2.6 100.
MAXIMUM 7.8 0.020 0.385 11.1 100.
DATE OF MAXIMUM 1993-05-04 1991-08-06 1991-08-06 1993-10-19 1991-08-06
STANDARD DEVIATION 0.2 0.003 0.061 1.8 41.
STATION - WAINGONGORO AT SH45 STATION NO. 017027
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/34/42 LONG. 174/12/36 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 129.8 27.5 1.3 7.3 1.5
MINIMUM 71.0 14.0 0.0 4.1 0.7
DATE OF MINIMUM 1992-08-25 1992-06-30 1991-03-19 1992-06-30 1992-06-30
10TH PERCENTILE 82.6 16.0 0.0 4.5 0.9
MEDIAN 117.0 24.5 1.0 6.5 1.2
90TH PERCENTILE 182.2 42.0 3.0 10.4 2.3
MAXIMUM 270.0 59.0 8.0 15.0 3.4
DATE OF MAXIMUM 1991-02-19 1992-03-10 1993-04-06 1992-03-10 1992-03-10
STANDARD DEVIATION 49.8 11.3 1.6 2.8 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 171. 13.5 1.3 2.7 1.598
MINIMUM 104. 6.7 0.2 0.9 0.685
DATE OF MINIMUM 1991-10-29 1992-06-30 1991-10-29 1993-11-16 1991-03-19
10TH PERCENTILE 140. 7.7 0.6 1.5 0.980
MEDIAN 174. 12.4 1.2 2.2 1.561
90TH PERCENTILE 195. 18.3 2.0 3.3 2.262
MAXIMUM 209. 21.0 2.4 15.0 2.560
DATE OF MAXIMUM 1993-03-09 1991-01-22 1993-11-16 1991-10-29 1992-08-25
STANDARD DEVIATION 22. 4.0 0.6 2.3 0.507
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.03 1.88 109. 11.4 1.
MINIMUM 0.00 0.95 96. 8.9 0.
DATE OF MINIMUM 1991-07-09 1991-03-19 1991-02-19 1991-02-19 1992-07-28
10TH PERCENTILE 0.01 1.26 100. 10.1 0.
MEDIAN 0.02 1.88 106. 11.2 1.
90TH PERCENTILE 0.06 2.46 124. 12.8 2.
MAXIMUM 0.14 3.03 143. 15.5 4.
DATE OF MAXIMUM 1991-01-22 1992-08-25 1992-04-07 1992-04-07 1991-10-29
STANDARD DEVIATION 0.03 0.49 11. 1.2 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 37 38 38
MEAN 8.0 0.033 0.077 5.1 59.
MINIMUM 7.3 0.012 0.032 1.4 0.
DATE OF MINIMUM 1991-10-29 1992-07-28 1991-03-19 1993-03-09 1991-12-10
10TH PERCENTILE 7.6 0.014 0.040 1.8 10.
MEDIAN 8.0 0.029 0.064 4.1 62.
90TH PERCENTILE 8.6 0.050 0.123 10.9 100.
MAXIMUM 9.3 0.088 0.190 14.5 100.
DATE OF MAXIMUM 1992-04-07 1993-05-04 1992-11-17 1992-07-28 1991-08-06
STANDARD DEVIATION 0.4 0.019 0.038 3.4 36.
STATION - WHANGANUI AT PAETAWA STATION NO. 017028
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/46/40 LONG. 175/08/40 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 183.1 38.7 1.7 10.3 2.1
MINIMUM 107.0 21.0 0.0 6.2 1.2
DATE OF MINIMUM 1992-06-30 1991-03-19 1991-03-19 1992-06-30 1991-03-19
10TH PERCENTILE 119.4 23.6 0.0 6.8 1.3
MEDIAN 166.0 37.0 1.5 9.4 2.0
90TH PERCENTILE 242.4 50.2 4.0 14.0 2.8
MAXIMUM 473.0 103.0 7.0 26.0 5.3
DATE OF MAXIMUM 1993-04-06 1993-04-06 1993-04-06 1993-04-06 1993-04-06
STANDARD DEVIATION 76.7 17.4 1.9 4.2 0.9
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 104. 13.5 0.7 22.1 0.177
MINIMUM 60. 5.8 0.0 0.3 0.009
DATE OF MINIMUM 1992-07-28 1991-07-09 1991-02-19 1991-07-09 1993-02-09
10TH PERCENTILE 84. 7.9 0.1 2.2 0.026
MEDIAN 104. 12.5 0.6 4.9 0.125
90TH PERCENTILE 123. 19.7 1.4 44.0 0.410
MAXIMUM 136. 21.4 1.9 200.0 0.530
DATE OF MAXIMUM 1993-05-04 1992-01-14 1991-03-19 1991-02-19 1992-08-25
STANDARD DEVIATION 16. 4.7 0.5 42.5 0.146
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.39 101. 10.6 1.
MINIMUM 0.00 0.13 92. 8.5 0.
DATE OF MINIMUM 1992-04-07 1991-03-19 1991-02-19 1991-02-19 1993-06-01
10TH PERCENTILE 0.00 0.19 96. 9.1 0.
MEDIAN 0.01 0.31 100. 10.7 0.
90TH PERCENTILE 0.02 0.64 105. 11.9 1.
MAXIMUM 0.02 1.42 108. 13.0 2.
DATE OF MAXIMUM 1992-07-28 1991-02-19 1993-09-21 1991-07-09 1993-04-06
STANDARD DEVIATION 0.00 0.25 3. 1.2 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 7.7 0.005 0.049 162.4 66.
MINIMUM 7.3 0.002 0.007 45.0 0.
DATE OF MINIMUM 1991-02-19 1992-01-14 1991-03-19 1991-01-22 1991-12-10
10TH PERCENTILE 7.4 0.003 0.011 48.3 0.
MEDIAN 7.7 0.005 0.019 88.4 75.
90TH PERCENTILE 7.8 0.006 0.085 316.0 100.
MAXIMUM 8.1 0.009 0.370 940.0 100.
DATE OF MAXIMUM 1991-03-19 1991-01-22 1991-02-19 1991-02-19 1991-06-11
STANDARD DEVIATION 0.2 0.002 0.072 173.6 35.
STATION - RANGITIKEI AT MANGAWEKA STATION NO. 017029
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/48/39 LONG. 175/48/27 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 66.8 14.8 0.9 3.7 0.8
MINIMUM 26.0 4.0 0.0 1.5 0.2
DATE OF MINIMUM 1991-03-20 1991-01-23 1991-01-23 1991-03-20 1991-01-23
10TH PERCENTILE 39.2 7.8 0.0 2.1 0.3
MEDIAN 59.5 14.0 0.0 3.1 0.6
90TH PERCENTILE 109.0 24.2 2.2 6.3 1.3
MAXIMUM 154.0 42.0 13.0 8.5 2.1
DATE OF MAXIMUM 1992-07-29 1992-07-29 1993-08-25 1992-07-29 1992-07-29
STANDARD DEVIATION 27.7 7.3 2.2 1.6 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 126. 10.2 1.6 16.8 0.108
MINIMUM 86. 3.6 0.0 0.4 0.001
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1991-03-20 1991-03-20
10TH PERCENTILE 107. 4.8 0.1 0.6 0.018
MEDIAN 124. 10.0 1.3 2.7 0.076
90TH PERCENTILE 142. 15.6 3.8 37.8 0.234
MAXIMUM 156. 17.5 4.7 200.0 0.390
DATE OF MAXIMUM 1993-02-10 1991-01-23 1991-01-23 1991-08-07 1992-08-26
STANDARD DEVIATION 15. 4.0 1.4 39.5 0.088
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.26 102. 11.2 0.
MINIMUM 0.00 0.04 99. 9.5 0.
DATE OF MINIMUM 1991-10-30 1991-03-20 1991-02-20 1991-01-23 1992-07-29
10TH PERCENTILE 0.00 0.11 100. 9.6 0.
MEDIAN 0.01 0.19 102. 11.4 0.
90TH PERCENTILE 0.01 0.51 106. 12.7 1.
MAXIMUM 0.02 1.00 107. 13.0 3.
DATE OF MAXIMUM 1992-07-29 1991-08-07 1993-02-10 1993-06-30 1991-08-07
STANDARD DEVIATION 0.00 0.19 2. 1.1 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 8.0 0.004 0.048 64.7 60.
MINIMUM 7.1 0.000 0.004 12.0 0.
DATE OF MINIMUM 1992-01-15 1993-02-10 1991-03-20 1991-01-23 1991-07-10
10TH PERCENTILE 7.9 0.001 0.005 22.0 0.
MEDIAN 8.0 0.004 0.009 40.8 69.
90TH PERCENTILE 8.2 0.007 0.073 125.2 100.
MAXIMUM 8.3 0.009 0.715 435.0 100.
DATE OF MAXIMUM 1991-08-07 1991-04-17 1991-08-07 1991-08-07 1992-06-03
STANDARD DEVIATION 0.2 0.002 0.122 73.4 37.
STATION - RANGITIKEI AT KAKARIKI STATION NO. 017030
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 40/07/36 LONG. 175/26/39 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 84.4 18.5 0.7 4.8 1.0
MINIMUM 27.0 4.0 0.0 1.6 0.2
DATE OF MINIMUM 1991-03-20 1991-01-23 1991-01-23 1991-03-20 1991-01-23
10TH PERCENTILE 42.8 8.8 0.0 2.4 0.5
MEDIAN 71.0 17.5 0.0 4.0 0.8
90TH PERCENTILE 139.8 29.6 2.2 7.7 1.6
MAXIMUM 197.0 54.0 5.0 11.0 2.6
DATE OF MAXIMUM 1992-07-29 1992-07-29 1993-08-25 1992-07-29 1992-07-29
STANDARD DEVIATION 39.1 9.8 1.3 2.2 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 155. 12.4 1.0 22.3 0.110
MINIMUM 102. 4.8 0.0 0.5 0.000
DATE OF MINIMUM 1991-02-20 1992-07-01 1992-07-29 1991-03-20 1993-08-25
10TH PERCENTILE 130. 6.6 0.1 1.1 0.002
MEDIAN 154. 12.1 0.8 3.3 0.073
90TH PERCENTILE 174. 18.8 2.3 50.4 0.279
MAXIMUM 197. 21.7 4.3 300.0 0.470
DATE OF MAXIMUM 1993-02-10 1991-01-23 1991-03-20 1992-07-29 1992-08-26
STANDARD DEVIATION 18. 4.6 1.0 51.5 0.124
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.29 103. 11.0 0.
MINIMUM 0.00 0.05 99. 9.1 0.
DATE OF MINIMUM 1991-05-16 1991-03-20 1991-05-16 1991-01-23 1992-08-26
10TH PERCENTILE 0.00 0.07 99. 9.5 0.
MEDIAN 0.00 0.21 102. 11.1 0.
90TH PERCENTILE 0.01 0.50 106. 12.6 1.
MAXIMUM 0.02 1.08 113. 12.8 2.
DATE OF MAXIMUM 1992-07-29 1992-07-29 1993-11-17 1993-08-25 1991-10-30
STANDARD DEVIATION 0.00 0.22 3. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 8.0 0.004 0.052 70.3 57.
MINIMUM 7.8 0.000 0.004 12.0 0.
DATE OF MINIMUM 1991-04-17 1993-01-13 1991-03-20 1991-01-23 1991-07-10
10TH PERCENTILE 7.8 0.001 0.006 22.4 0.
MEDIAN 8.0 0.003 0.018 45.0 50.
90TH PERCENTILE 8.2 0.008 0.102 148.5 100.
MAXIMUM 8.3 0.010 0.645 310.0 100.
DATE OF MAXIMUM 1993-11-17 1993-06-30 1992-07-29 1992-07-29 1992-06-03
STANDARD DEVIATION 0.1 0.003 0.109 59.2 35.
STATION - MANAWATU AT WEBER ROAD STATION NO. 017031
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 40/14/28 LONG. 176/06/56 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 132.3 26.7 1.2 7.5 1.4
MINIMUM 67.0 10.0 0.0 3.9 0.6
DATE OF MINIMUM 1991-01-23 1991-01-23 1991-01-23 1991-01-23 1991-01-23
10TH PERCENTILE 84.0 17.0 0.0 4.8 0.9
MEDIAN 128.0 25.0 1.0 7.3 1.3
90TH PERCENTILE 199.6 38.8 2.2 11.0 2.1
MAXIMUM 259.0 55.0 13.0 15.0 3.0
DATE OF MAXIMUM 1991-10-30 1991-10-30 1993-08-25 1991-10-30 1991-10-30
STANDARD DEVIATION 45.0 9.8 2.3 2.6 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 258. 12.7 1.0 13.7 0.413
MINIMUM 201. 4.6 0.1 0.9 0.075
DATE OF MINIMUM 1991-10-02 1992-07-01 1993-06-30 1992-05-06 1993-12-15
10TH PERCENTILE 220. 6.9 0.1 1.6 0.101
MEDIAN 256. 12.0 1.2 3.7 0.347
90TH PERCENTILE 295. 18.6 1.9 30.6 0.736
MAXIMUM 324. 20.9 2.3 120.0 1.060
DATE OF MAXIMUM 1991-01-23 1991-01-23 1992-05-06 1993-06-30 1992-07-29
STANDARD DEVIATION 29. 4.5 0.7 24.9 0.276
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.67 106. 11.1 1.
MINIMUM 0.00 0.30 96. 9.1 0.
DATE OF MINIMUM 1991-10-30 1993-11-17 1991-10-30 1991-01-23 1992-08-26
10TH PERCENTILE 0.01 0.32 99. 9.4 0.
MEDIAN 0.01 0.62 104. 11.0 1.
90TH PERCENTILE 0.02 1.08 114. 12.6 1.
MAXIMUM 0.04 1.45 127. 14.2 3.
DATE OF MAXIMUM 1992-07-29 1992-07-29 1991-09-04 1993-08-25 1991-10-30
STANDARD DEVIATION 0.01 0.31 7. 1.3 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 37 38 38
MEAN 8.2 0.006 0.044 9.4 50.
MINIMUM 7.8 0.000 0.011 2.2 0.
DATE OF MINIMUM 1992-07-29 1993-02-10 1992-04-08 1991-01-23 1991-06-12
10TH PERCENTILE 7.9 0.001 0.014 2.9 10.
MEDIAN 8.2 0.006 0.028 7.5 50.
90TH PERCENTILE 8.4 0.011 0.086 18.1 100.
MAXIMUM 8.6 0.019 0.255 35.0 100.
DATE OF MAXIMUM 1993-08-25 1991-04-17 1993-06-30 1992-07-29 1991-10-30
STANDARD DEVIATION 0.2 0.004 0.048 6.8 32.
STATION - MANAWATU AT TEACHERS COLLEGE STATION NO. 017032
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 40/22/30 LONG. 175/37/39 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 133.5 28.3 1.1 7.6 1.5
MINIMUM 72.0 11.0 0.0 4.1 0.6
DATE OF MINIMUM 1991-01-23 1991-01-23 1991-01-23 1991-01-23 1991-01-23
10TH PERCENTILE 83.0 16.8 0.0 4.8 0.9
MEDIAN 126.0 24.5 0.0 7.1 1.3
90TH PERCENTILE 206.6 41.0 3.0 12.0 2.4
MAXIMUM 275.0 73.0 6.0 15.0 3.6
DATE OF MAXIMUM 1991-08-07 1991-08-07 1993-11-17 1991-08-07 1991-08-07
STANDARD DEVIATION 47.4 12.5 1.8 2.6 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 178. 13.8 0.7 21.6 0.517
MINIMUM 66. 6.8 0.0 1.5 0.018
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1993-11-17 1993-11-17
10TH PERCENTILE 140. 8.3 0.1 1.9 0.203
MEDIAN 185. 12.9 0.6 5.4 0.438
90TH PERCENTILE 206. 19.2 1.5 49.2 0.988
MAXIMUM 218. 23.0 2.1 250.0 1.190
DATE OF MAXIMUM 1993-03-10 1991-01-23 1992-05-06 1991-08-07 1991-05-15
STANDARD DEVIATION 28. 4.3 0.5 43.8 0.295
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.01 0.75 105. 10.9 1.
MINIMUM 0.00 0.22 94. 8.9 0.
DATE OF MINIMUM 1992-01-15 1993-11-17 1991-02-20 1991-02-20 1992-08-26
10TH PERCENTILE 0.00 0.38 97. 9.5 0.
MEDIAN 0.01 0.67 103. 10.8 1.
90TH PERCENTILE 0.03 1.22 114. 12.4 1.
MAXIMUM 0.04 1.53 143. 13.3 3.
DATE OF MAXIMUM 1991-02-20 1991-09-04 1991-03-20 1991-03-20 1991-08-07
STANDARD DEVIATION 0.01 0.34 10. 1.1 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 37 38 38
MEAN 7.9 0.009 0.065 91.1 66.
MINIMUM 7.4 0.002 0.014 26.8 0.
DATE OF MINIMUM 1991-08-07 1992-01-15 1992-05-06 1993-11-17 1993-02-10
10TH PERCENTILE 7.5 0.003 0.016 34.4 25.
MEDIAN 7.8 0.009 0.034 65.3 69.
90TH PERCENTILE 8.1 0.015 0.084 155.6 100.
MAXIMUM 9.0 0.018 0.760 585.0 100.
DATE OF MAXIMUM 1991-03-20 1991-02-20 1991-08-07 1991-08-07 1992-10-21
STANDARD DEVIATION 0.3 0.004 0.124 93.8 30.
STATION - MANAWATU AT OPIKI BRIDGE STATION NO. 017033
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 40/22/29 LONG. 175/38/30 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 138.6 29.6 1.3 7.8 1.6
MINIMUM 78.0 12.0 0.0 4.5 0.7
DATE OF MINIMUM 1991-01-23 1991-01-23 1991-01-23 1991-01-23 1991-01-23
10TH PERCENTILE 90.0 18.8 0.0 5.2 1.1
MEDIAN 122.5 24.5 1.0 6.8 1.3
90TH PERCENTILE 218.0 47.0 3.2 12.2 2.6
MAXIMUM 263.0 66.0 9.0 15.0 3.3
DATE OF MAXIMUM 1991-08-07 1991-08-07 1993-11-17 1991-08-07 1991-08-07
STANDARD DEVIATION 49.2 12.5 1.9 2.7 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 183. 14.1 0.7 25.5 0.522
MINIMUM 66. 7.2 0.0 1.6 0.054
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1992-05-06 1993-11-17
10TH PERCENTILE 142. 8.5 0.1 2.5 0.218
MEDIAN 186. 13.1 0.7 4.8 0.433
90TH PERCENTILE 216. 19.5 1.3 50.8 0.972
MAXIMUM 295. 23.0 1.5 260.0 1.170
DATE OF MAXIMUM 1993-12-15 1991-01-23 1992-05-06 1991-08-07 1991-05-15
STANDARD DEVIATION 35. 4.3 0.5 46.4 0.281
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 0.04 0.89 102. 10.5 2.
MINIMUM 0.00 0.37 92. 8.6 0.
DATE OF MINIMUM 1991-07-10 1993-11-17 1991-02-20 1991-02-20 1992-12-16
10TH PERCENTILE 0.01 0.50 94. 8.7 1.
MEDIAN 0.04 0.74 99. 10.5 2.
90TH PERCENTILE 0.09 1.32 112. 11.9 3.
MAXIMUM 0.11 1.77 139. 13.2 4.
DATE OF MAXIMUM 1993-06-02 1991-09-04 1993-11-17 1993-11-17 1991-10-02
STANDARD DEVIATION 0.03 0.35 10. 1.1 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 38
MEAN 7.7 0.042 0.132 95.7 68.
MINIMUM 7.3 0.008 0.039 28.1 0.
DATE OF MINIMUM 1991-08-07 1992-07-29 1992-05-06 1993-11-17 1993-02-10
10TH PERCENTILE 7.5 0.010 0.053 36.2 22.
MEDIAN 7.7 0.041 0.105 68.6 75.
90TH PERCENTILE 8.0 0.073 0.220 163.4 100.
MAXIMUM 8.7 0.115 0.730 614.0 100.
DATE OF MAXIMUM 1993-11-17 1991-09-04 1991-08-07 1991-08-07 1992-06-03
STANDARD DEVIATION 0.3 0.025 0.111 98.4 31.
STATION - WAIPALO AT KANAKANAIA STATION NO. 017034
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/28/12 LONG. 177/52/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-21
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 86.6 18.2 1.5 4.8 0.9
MINIMUM 43.0 4.0 0.0 2.5 0.2
DATE OF MINIMUM 1991-01-23 1991-01-23 1991-01-23 1991-01-23 1991-01-23
10TH PERCENTILE 55.9 6.0 0.0 3.0 0.3
MEDIAN 79.0 17.0 0.0 4.5 0.8
90TH PERCENTILE 131.0 28.0 3.0 7.4 1.3
MAXIMUM 206.0 61.0 18.0 11.0 3.0
DATE OF MAXIMUM 1992-05-06 1992-05-06 1993-11-24 1992-05-06 1992-05-06
STANDARD DEVIATION 33.1 10.2 3.1 1.8 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 463. 15.8 0.2 291.3 0.098
MINIMUM 284. 5.8 0.0 2.0 0.001
DATE OF MINIMUM 1991-10-30 1992-07-01 1991-02-20 1991-01-23 1992-03-11
10TH PERCENTILE 359. 8.5 0.0 8.1 0.004
MEDIAN 470. 15.3 0.1 100.0 0.070
90TH PERCENTILE 525. 23.5 0.3 432.0 0.220
MAXIMUM 561. 28.5 1.3 5400.0 0.305
DATE OF MAXIMUM 1992-04-08 1992-01-15 1991-01-23 1991-08-07 1991-05-15
STANDARD DEVIATION 60. 6.1 0.3 856.4 0.086
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 38 39
MEAN 0.01 0.33 101. 10.0 1.
MINIMUM 0.00 0.11 91. 8.1 0.
DATE OF MINIMUM 1991-11-27 1991-12-18 1991-08-07 1992-01-15 1992-08-26
10TH PERCENTILE 0.00 0.17 98. 8.5 0.
MEDIAN 0.01 0.28 100. 9.8 1.
90TH PERCENTILE 0.02 0.55 105. 11.7 1.
MAXIMUM 0.05 1.01 111. 12.5 4.
DATE OF MAXIMUM 1991-09-04 1991-08-07 1992-03-11 1992-07-01 1991-08-07
STANDARD DEVIATION 0.01 0.19 4. 1.2 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 8.2 0.002 0.319 24.0 57.
MINIMUM 8.0 0.000 0.007 2.3 0.
DATE OF MINIMUM 1991-08-07 1992-04-08 1991-01-23 1991-01-23 1991-05-15
10TH PERCENTILE 8.1 0.000 0.017 3.3 0.
MEDIAN 8.2 0.002 0.150 16.1 62.
90TH PERCENTILE 8.3 0.003 0.649 37.4 100.
MAXIMUM 8.4 0.012 3.355 124.6 100.
DATE OF MAXIMUM 1992-03-11 1993-07-01 1991-08-07 1993-07-01 1991-08-07
STANDARD DEVIATION 0.1 0.002 0.551 27.1 40.
STATION - WAIKOHU AT NO. 1 BRIDGE STATION NO. 017035
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 38/25/00 LONG. 177/33/41 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-21
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 39 39
MEAN 103.6 23.1 1.3 5.7 1.2
MINIMUM 67.0 13.0 0.0 0.0 0.0
DATE OF MINIMUM 1993-06-02 1993-06-02 1991-01-23 1993-10-20 1993-10-20
10TH PERCENTILE 69.8 14.8 0.0 4.0 0.8
MEDIAN 96.0 20.5 0.0 5.4 1.1
90TH PERCENTILE 133.4 35.2 4.2 7.4 1.7
MAXIMUM 218.0 45.0 13.0 13.0 2.6
DATE OF MAXIMUM 1991-08-07 1991-08-07 1992-06-03 1991-08-07 1991-08-07
STANDARD DEVIATION 35.0 8.1 2.6 2.2 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 149. 12.1 1.6 3.3 0.166
MINIMUM 83. 4.5 0.2 0.8 0.009
DATE OF MINIMUM 1991-10-30 1992-07-01 1991-08-07 1992-03-11 1993-02-10
10TH PERCENTILE 113. 6.8 0.5 1.0 0.015
MEDIAN 140. 11.8 1.5 2.0 0.135
90TH PERCENTILE 204. 17.6 2.8 4.4 0.354
MAXIMUM 220. 21.4 3.8 34.0 0.505
DATE OF MAXIMUM 1991-01-23 1992-01-15 1991-12-18 1991-08-07 1992-07-29
STANDARD DEVIATION 34. 4.1 0.9 5.4 0.140
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 0.01 0.35 104. 10.7 1.
MINIMUM 0.00 0.12 97. 8.8 0.
DATE OF MINIMUM 1991-11-27 1991-12-18 1991-09-04 1992-01-15 1992-07-29
10TH PERCENTILE 0.00 0.19 101. 9.4 0.
MEDIAN 0.01 0.31 104. 10.4 1.
90TH PERCENTILE 0.01 0.54 107. 11.8 1.
MAXIMUM 0.03 0.96 110. 12.9 2.
DATE OF MAXIMUM 1992-06-03 1991-07-10 1991-01-23 1992-07-01 1993-10-20
STANDARD DEVIATION 0.00 0.17 3. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 38 39 39
MEAN 8.3 0.005 0.021 0.6 53.
MINIMUM 7.5 0.001 0.007 0.1 0.
DATE OF MINIMUM 1991-08-07 1991-12-18 1991-12-18 1992-04-08 1991-05-15
10TH PERCENTILE 8.0 0.002 0.009 0.1 0.
MEDIAN 8.3 0.004 0.017 0.4 50.
90TH PERCENTILE 8.6 0.009 0.024 1.0 100.
MAXIMUM 8.7 0.011 0.120 3.3 100.
DATE OF MAXIMUM 1993-03-10 1991-02-20 1991-08-07 1991-10-30 1991-08-07
STANDARD DEVIATION 0.3 0.003 0.019 0.7 43.
STATION - MOTU AT WAITANGIRUA STATION NO. 017036
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 03/81/06 LONG. 177/37/16 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-21
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 105.5 21.2 0.8 6.0 1.1
MINIMUM 70.0 11.0 0.0 4.0 0.6
DATE OF MINIMUM 1992-07-29 1992-04-08 1991-01-23 1992-07-29 1992-04-08
10TH PERCENTILE 74.6 13.9 0.0 4.1 0.8
MEDIAN 92.0 18.0 0.0 5.2 1.0
90TH PERCENTILE 151.0 31.1 3.0 8.3 1.6
MAXIMUM 236.0 54.0 4.0 13.0 2.7
DATE OF MAXIMUM 1993-10-20 1993-10-20 1993-10-20 1993-10-20 1993-10-20
STANDARD DEVIATION 36.7 9.1 1.4 2.1 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 80. 11.7 1.8 12.8 0.138
MINIMUM 42. 4.6 0.0 0.8 0.002
DATE OF MINIMUM 1991-08-07 1992-07-01 1991-08-07 1991-01-23 1993-09-29
10TH PERCENTILE 63. 5.8 0.1 1.0 0.005
MEDIAN 83. 11.5 2.1 1.7 0.105
90TH PERCENTILE 93. 18.1 3.0 16.0 0.336
MAXIMUM 103. 18.9 3.8 190.0 0.435
DATE OF MAXIMUM 1993-12-21 1993-02-10 1991-12-18 1991-08-07 1992-07-29
STANDARD DEVIATION 13. 4.1 1.1 38.3 0.134
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 0.01 0.31 102. 10.6 1.
MINIMUM 0.00 0.09 95. 8.3 0.
DATE OF MINIMUM 1991-11-27 1991-12-18 1993-02-10 1993-02-10 1992-08-26
10TH PERCENTILE 0.00 0.11 98. 8.8 0.
MEDIAN 0.01 0.22 101. 10.6 0.
90TH PERCENTILE 0.02 0.51 105. 12.2 1.
MAXIMUM 0.04 1.47 118. 13.1 5.
DATE OF MAXIMUM 1993-10-20 1991-08-07 1993-09-29 1993-08-24 1993-10-20
STANDARD DEVIATION 0.01 0.26 4. 1.2 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.7 0.008 0.044 13.4 64.
MINIMUM 6.9 0.003 0.009 1.0 0.
DATE OF MINIMUM 1991-08-07 1993-08-24 1992-04-08 1991-01-23 1992-02-12
10TH PERCENTILE 7.3 0.004 0.010 1.5 0.
MEDIAN 7.7 0.007 0.020 5.2 88.
90TH PERCENTILE 7.8 0.011 0.048 20.4 100.
MAXIMUM 8.6 0.023 0.495 163.6 100.
DATE OF MAXIMUM 1993-09-29 1993-10-20 1991-08-07 1991-08-07 1991-06-12
STANDARD DEVIATION 0.3 0.004 0.091 27.9 40.
STATION - MOTU AT HOUPOTO STATION NO. 017037
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 37/51/43 LONG. 177/38/14 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-09
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 37 37 39 39
MEAN 57.3 14.9 1.3 3.0 0.7
MINIMUM 20.0 3.0 0.0 0.0 0.0
DATE OF MINIMUM 1992-04-22 1993-10-07 1991-01-09 1991-07-24 1991-07-24
10TH PERCENTILE 25.0 4.0 0.0 1.0 0.2
MEDIAN 43.0 13.0 1.0 2.3 0.5
90TH PERCENTILE 104.8 27.8 3.3 5.4 1.3
MAXIMUM 156.0 42.0 5.0 8.5 1.9
DATE OF MAXIMUM 1992-12-02 1993-05-19 1993-11-03 1992-12-02 1993-05-19
STANDARD DEVIATION 36.1 10.1 1.5 2.1 0.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 93. 12.8 1.1 63.0 0.075
MINIMUM 64. 7.2 0.0 0.5 0.001
DATE OF MINIMUM 1991-07-24 1993-07-14 1991-07-24 1991-01-09 1993-03-24
10TH PERCENTILE 72. 8.9 0.0 0.9 0.003
MEDIAN 92. 12.5 0.4 15.0 0.071
90TH PERCENTILE 115. 18.0 3.2 291.0 0.160
MAXIMUM 127. 19.3 4.1 380.0 0.195
DATE OF MAXIMUM 1991-01-09 1991-01-09 1993-04-21 1991-07-24 1992-08-12
STANDARD DEVIATION 16. 3.4 1.3 108.6 0.057
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 39 39 39 38
MEAN 0.01 0.16 101. 10.7 0.
MINIMUM 0.00 0.03 96. 8.8 0.
DATE OF MINIMUM 1991-11-13 1991-04-03 1992-01-29 1991-01-09 1991-10-16
10TH PERCENTILE 0.00 0.05 98. 9.2 0.
MEDIAN 0.01 0.14 100. 10.9 0.
90TH PERCENTILE 0.01 0.31 103. 11.5 0.
MAXIMUM 0.05 0.52 106. 12.3 1.
DATE OF MAXIMUM 1991-02-06 1991-07-24 1992-03-25 1993-07-14 1991-07-24
STANDARD DEVIATION 0.01 0.11 2. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 39 39
MEAN 7.8 0.010 0.129 100.6 58.
MINIMUM 7.6 0.004 0.009 13.1 0.
DATE OF MINIMUM 1991-06-26 1993-03-24 1991-12-11 1991-01-09 1991-02-06
10TH PERCENTILE 7.6 0.006 0.011 19.3 0.
MEDIAN 7.7 0.010 0.030 53.5 75.
90TH PERCENTILE 7.9 0.014 0.450 304.7 100.
MAXIMUM 8.1 0.017 1.010 559.0 100.
DATE OF MAXIMUM 1993-05-19 1991-02-06 1991-07-24 1991-07-24 1991-09-17
STANDARD DEVIATION 0.1 0.003 0.229 125.0 39.
STATION - MAKARORO AT BURNT BRIDGE STATION NO. 017038
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/49/14 LONG. 176/18/14 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-07 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 26.4 8.1 0.7 1.4 0.4
MINIMUM 13.0 1.0 0.0 0.3 0.0
DATE OF MINIMUM 1991-02-04 1991-02-04 1991-01-07 1993-11-10 1993-11-10
10TH PERCENTILE 14.0 3.0 0.0 0.7 0.1
MEDIAN 20.5 6.0 0.0 1.2 0.3
90TH PERCENTILE 42.5 14.3 2.3 2.3 0.7
MAXIMUM 92.0 49.0 4.0 5.0 2.6
DATE OF MAXIMUM 1992-08-05 1992-08-05 1993-11-10 1992-08-05 1992-08-05
STANDARD DEVIATION 16.4 8.4 1.2 0.9 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 97. 11.1 2.3 7.7 0.065
MINIMUM 81. 4.6 0.1 0.4 0.001
DATE OF MINIMUM 1993-08-11 1992-06-04 1992-08-05 1991-02-04 1993-02-04
10TH PERCENTILE 84. 6.6 0.2 0.5 0.008
MEDIAN 96. 10.4 1.8 2.0 0.055
90TH PERCENTILE 110. 15.9 5.3 21.2 0.109
MAXIMUM 119. 18.6 6.8 47.0 0.210
DATE OF MAXIMUM 1991-01-07 1991-02-04 1993-12-14 1991-11-13 1991-05-08
STANDARD DEVIATION 10. 3.7 2.0 11.6 0.048
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 33 33 36
MEAN 0.01 0.11 101. 10.8 0.
MINIMUM 0.00 0.03 96. 8.9 0.
DATE OF MINIMUM 1991-11-13 1992-04-08 1991-03-06 1991-02-04 1992-12-09
10TH PERCENTILE 0.00 0.04 99. 9.4 0.
MEDIAN 0.01 0.10 100. 10.9 0.
90TH PERCENTILE 0.01 0.17 103. 11.7 1.
MAXIMUM 0.02 0.28 106. 12.6 1.
DATE OF MAXIMUM 1992-08-05 1991-05-08 1993-11-10 1991-07-10 1992-02-04
STANDARD DEVIATION 0.00 0.06 2. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.005 0.018 6.0 53.
MINIMUM 7.6 0.001 0.002 1.2 0.
DATE OF MINIMUM 1991-11-13 1993-02-04 1992-04-08 1991-01-07 1991-02-04
10TH PERCENTILE 7.7 0.002 0.005 1.7 0.
MEDIAN 7.8 0.005 0.009 3.7 50.
90TH PERCENTILE 8.1 0.007 0.039 11.0 100.
MAXIMUM 8.3 0.009 0.075 40.0 100.
DATE OF MAXIMUM 1991-01-07 1992-08-05 1991-11-13 1992-07-08 1991-05-08
STANDARD DEVIATION 0.2 0.002 0.019 7.3 44.
STATION - TUKITUKI AT RED BRIDGE STATION NO. 017039
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/43/00 LONG. 176/55/36 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-07 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 76.6 17.4 1.2 4.3 0.9
MINIMUM 14.0 3.0 0.0 0.8 0.2
DATE OF MINIMUM 1991-04-03 1991-04-03 1991-01-07 1991-04-03 1991-04-03
10TH PERCENTILE 35.0 6.2 0.0 1.9 0.3
MEDIAN 58.5 14.0 1.0 3.3 0.7
90TH PERCENTILE 117.7 29.3 3.0 6.6 1.4
MAXIMUM 238.0 63.0 5.0 13.0 3.1
DATE OF MAXIMUM 1993-08-11 1993-08-11 1993-08-11 1993-08-11 1993-08-11
STANDARD DEVIATION 47.4 11.8 1.5 2.6 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 201. 16.0 1.8 5.0 0.511
MINIMUM 172. 8.5 0.2 0.5 0.003
DATE OF MINIMUM 1991-10-09 1991-07-10 1993-08-11 1993-11-10 1991-04-03
10TH PERCENTILE 176. 9.4 0.3 0.6 0.020
MEDIAN 200. 16.1 2.0 1.5 0.545
90TH PERCENTILE 221. 22.4 3.2 10.6 0.924
MAXIMUM 259. 25.0 4.7 57.0 1.565
DATE OF MAXIMUM 1991-07-10 1991-01-07 1991-04-03 1993-08-11 1991-05-06
STANDARD DEVIATION 20. 4.6 1.2 9.8 0.403
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 34 34 36
MEAN 0.01 0.72 123. 12.2 1.
MINIMUM 0.00 0.14 95. 9.2 0.
DATE OF MINIMUM 1991-11-13 1991-04-03 1991-05-06 1992-11-04 1993-06-03
10TH PERCENTILE 0.00 0.20 98. 9.8 0.
MEDIAN 0.01 0.74 115. 11.5 1.
90TH PERCENTILE 0.02 1.21 154. 15.2 2.
MAXIMUM 0.03 1.93 170. 16.0 2.
DATE OF MAXIMUM 1991-03-06 1991-05-06 1991-12-11 1991-07-10 1992-01-08
STANDARD DEVIATION 0.01 0.44 23. 2.1 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.7 0.009 0.029 33.8 55.
MINIMUM 7.9 0.000 0.004 5.6 0.
DATE OF MINIMUM 1992-08-05 1991-04-03 1991-12-11 1992-02-04 1991-02-04
10TH PERCENTILE 8.0 0.001 0.006 9.2 0.
MEDIAN 8.7 0.003 0.018 23.0 50.
90TH PERCENTILE 9.4 0.028 0.058 72.2 100.
MAXIMUM 9.7 0.035 0.170 112.5 100.
DATE OF MAXIMUM 1992-01-08 1993-08-11 1993-08-11 1991-05-06 1993-01-14
STANDARD DEVIATION 0.6 0.011 0.032 28.1 36.
STATION - NGARURORO AT CHESTERHOPE STATION NO. 017040
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/35/53 LONG. 176/52/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-07 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 33.5 9.2 0.9 1.8 0.4
MINIMUM 12.0 0.0 0.0 0.7 0.0
DATE OF MINIMUM 1993-07-06 1992-03-02 1991-01-07 1993-07-06 1992-03-02
10TH PERCENTILE 17.2 3.0 0.0 0.9 0.2
MEDIAN 28.5 8.0 0.0 1.6 0.4
90TH PERCENTILE 53.8 16.6 2.0 2.9 0.8
MAXIMUM 73.0 20.0 5.0 4.0 1.0
DATE OF MAXIMUM 1992-12-07 1992-12-07 1993-10-05 1992-12-07 1992-12-07
STANDARD DEVIATION 15.1 5.2 1.3 0.8 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 158. 15.3 1.6 7.3 0.091
MINIMUM 121. 7.2 0.1 0.4 0.002
DATE OF MINIMUM 1992-08-03 1993-09-07 1991-05-08 1992-03-02 1991-01-07
10TH PERCENTILE 123. 9.1 0.2 0.6 0.004
MEDIAN 158. 14.4 0.9 2.8 0.080
90TH PERCENTILE 189. 22.8 4.0 24.5 0.177
MAXIMUM 226. 23.2 5.3 46.0 0.410
DATE OF MAXIMUM 1992-05-04 1992-01-06 1992-02-03 1992-12-07 1991-05-08
STANDARD DEVIATION 26. 4.8 1.5 10.6 0.088
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 34 34 36
MEAN 0.01 0.17 106. 10.7 0.
MINIMUM 0.00 0.03 97. 9.3 0.
DATE OF MINIMUM 1993-07-06 1991-12-09 1991-05-08 1992-02-03 1993-06-01
10TH PERCENTILE 0.00 0.05 99. 9.5 0.
MEDIAN 0.01 0.14 105. 10.6 0.
90TH PERCENTILE 0.01 0.30 112. 11.9 1.
MAXIMUM 0.02 0.55 122. 12.3 1.
DATE OF MAXIMUM 1991-05-08 1991-05-08 1993-04-06 1993-08-03 1993-02-02
STANDARD DEVIATION 0.00 0.11 6. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.2 0.006 0.025 29.6 44.
MINIMUM 7.7 0.002 0.004 4.4 0.
DATE OF MINIMUM 1991-09-02 1991-09-02 1992-04-06 1991-02-12 1991-02-12
10TH PERCENTILE 7.8 0.003 0.008 8.4 0.
MEDIAN 8.1 0.005 0.019 21.7 44.
90TH PERCENTILE 8.6 0.011 0.057 53.4 88.
MAXIMUM 8.9 0.016 0.105 117.0 100.
DATE OF MAXIMUM 1993-04-06 1991-05-08 1992-12-07 1992-12-07 1993-07-06
STANDARD DEVIATION 0.3 0.004 0.021 25.4 37.
STATION - NGARURORO AT KURIPAPANGO STATION NO. 017041
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/22/54 LONG. 176/19/51 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 21.8 5.8 0.4 1.2 0.3
MINIMUM 8.0 0.0 0.0 0.4 0.0
DATE OF MINIMUM 1993-10-06 1991-02-11 1991-01-09 1993-11-04 1991-02-11
10TH PERCENTILE 12.0 2.0 0.0 0.6 0.1
MEDIAN 19.0 5.0 0.0 1.0 0.2
90TH PERCENTILE 33.9 9.3 1.3 2.0 0.4
MAXIMUM 59.0 20.0 4.0 3.4 1.1
DATE OF MAXIMUM 1992-07-07 1993-05-05 1992-08-04 1992-07-07 1993-05-05
STANDARD DEVIATION 11.4 4.0 0.9 0.7 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 74. 10.2 6.0 0.7 0.011
MINIMUM 49. 3.3 1.4 0.2 0.002
DATE OF MINIMUM 1992-07-07 1992-06-03 1991-05-07 1991-07-09 1993-02-03
10TH PERCENTILE 59. 5.0 2.5 0.2 0.003
MEDIAN 76. 9.8 5.1 0.5 0.008
90TH PERCENTILE 85. 14.8 9.7 1.4 0.026
MAXIMUM 96. 20.9 12.1 2.1 0.034
DATE OF MAXIMUM 1991-01-09 1991-02-11 1992-05-06 1991-09-03 1991-05-07
STANDARD DEVIATION 11. 4.0 2.7 0.5 0.009
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 33 33 36
MEAN 0.01 0.05 102. 10.9 0.
MINIMUM 0.00 0.01 100. 8.6 0.
DATE OF MINIMUM 1991-06-10 1992-02-11 1992-11-03 1991-02-11 1992-11-03
10TH PERCENTILE 0.00 0.03 101. 9.4 0.
MEDIAN 0.01 0.04 102. 10.9 0.
90TH PERCENTILE 0.01 0.10 103. 12.2 0.
MAXIMUM 0.03 0.12 103. 13.1 1.
DATE OF MAXIMUM 1992-09-08 1993-11-04 1992-05-06 1992-06-03 1992-04-07
STANDARD DEVIATION 0.01 0.03 1. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.8 0.002 0.004 12.1 55.
MINIMUM 7.5 0.000 0.000 3.9 0.
DATE OF MINIMUM 1991-09-03 1992-02-11 1992-02-11 1991-01-09 1991-03-05
10TH PERCENTILE 7.6 0.001 0.001 5.1 0.
MEDIAN 7.8 0.002 0.004 9.5 62.
90TH PERCENTILE 7.9 0.002 0.007 22.2 100.
MAXIMUM 8.1 0.004 0.011 34.8 100.
DATE OF MAXIMUM 1993-11-04 1991-05-07 1993-02-03 1991-05-07 1992-03-03
STANDARD DEVIATION 0.1 0.001 0.003 7.3 38.
STATION - MOHAKA AT RAUPUNGA STATION NO. 017042
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/04/30 LONG. 177/07/45 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 58.5 14.9 0.9 3.3 0.8
MINIMUM 30.0 5.0 0.0 1.7 0.3
DATE OF MINIMUM 1991-09-09 1991-09-09 1991-01-08 1991-09-09 1991-09-09
10TH PERCENTILE 32.6 8.0 0.0 1.8 0.4
MEDIAN 49.0 13.5 0.0 2.8 0.6
90TH PERCENTILE 99.9 23.2 2.3 5.8 1.3
MAXIMUM 142.0 33.0 7.0 8.2 1.9
DATE OF MAXIMUM 1993-08-10 1993-08-10 1993-12-02 1993-08-10 1993-08-10
STANDARD DEVIATION 28.6 6.9 1.6 1.6 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 114. 13.1 0.6 37.4 0.097
MINIMUM 77. 6.7 0.0 1.6 0.002
DATE OF MINIMUM 1992-08-10 1993-06-24 1991-08-12 1991-01-08 1991-01-08
10TH PERCENTILE 93. 7.5 0.1 1.9 0.006
MEDIAN 118. 12.5 0.4 11.4 0.086
90TH PERCENTILE 131. 18.7 1.3 49.2 0.171
MAXIMUM 140. 22.2 1.9 640.0 0.225
DATE OF MAXIMUM 1993-05-11 1991-02-13 1993-02-09 1991-08-12 1991-08-12
STANDARD DEVIATION 15. 4.3 0.5 106.3 0.064
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 33 33 36
MEAN 0.01 0.20 103. 10.9 1.
MINIMUM 0.00 0.06 98. 9.2 0.
DATE OF MINIMUM 1991-09-09 1991-12-16 1991-04-09 1991-02-13 1992-10-13
10TH PERCENTILE 0.00 0.09 100. 9.4 0.
MEDIAN 0.01 0.18 102. 10.8 1.
90TH PERCENTILE 0.01 0.31 107. 12.3 1.
MAXIMUM 0.01 0.52 109. 12.9 2.
DATE OF MAXIMUM 1992-01-13 1993-08-10 1993-04-22 1991-07-15 1992-02-10
STANDARD DEVIATION 0.00 0.10 3. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.3 0.010 0.060 71.8 59.
MINIMUM 8.0 0.002 0.007 25.3 0.
DATE OF MINIMUM 1993-07-13 1991-04-09 1991-12-16 1993-02-09 1991-05-13
10TH PERCENTILE 8.1 0.005 0.010 27.5 0.
MEDIAN 8.2 0.009 0.032 59.4 62.
90TH PERCENTILE 8.4 0.014 0.144 112.3 100.
MAXIMUM 8.6 0.018 0.375 338.2 100.
DATE OF MAXIMUM 1991-08-12 1991-05-13 1991-08-12 1991-08-12 1991-07-15
STANDARD DEVIATION 0.2 0.004 0.077 56.4 36.
STATION - MOHAKA AT GLENFALLS STATION NO. 017043
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 39/10/47 LONG. 176/38/04 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 40.5 10.9 0.9 2.2 0.5
MINIMUM 23.0 2.0 0.0 1.3 0.1
DATE OF MINIMUM 1992-03-02 1992-03-02 1991-01-08 1992-03-02 1992-03-02
10TH PERCENTILE 24.6 4.6 0.0 1.4 0.3
MEDIAN 34.0 9.0 0.0 1.8 0.4
90TH PERCENTILE 61.3 19.6 2.0 3.2 0.9
MAXIMUM 140.0 34.0 5.0 7.8 1.8
DATE OF MAXIMUM 1992-07-06 1992-07-06 1993-10-05 1992-07-06 1992-07-06
STANDARD DEVIATION 21.1 6.8 1.2 1.1 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 83. 10.4 2.9 1.5 0.139
MINIMUM 53. 3.4 0.3 0.3 0.070
DATE OF MINIMUM 1992-07-06 1991-07-08 1992-07-06 1991-07-08 1993-12-08
10TH PERCENTILE 68. 5.0 0.7 0.3 0.089
MEDIAN 85. 9.8 2.7 0.8 0.130
90TH PERCENTILE 95. 15.6 4.5 2.1 0.201
MAXIMUM 105. 19.4 6.2 14.0 0.220
DATE OF MAXIMUM 1993-05-04 1991-02-12 1991-06-04 1993-04-06 1991-09-02
STANDARD DEVIATION 11. 4.1 1.4 2.4 0.044
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 33 33 36
MEAN 0.01 0.21 103. 11.2 0.
MINIMUM 0.00 0.12 100. 9.1 0.
DATE OF MINIMUM 1991-06-04 1992-02-03 1993-07-06 1991-02-12 1992-11-02
10TH PERCENTILE 0.00 0.14 100. 9.8 0.
MEDIAN 0.01 0.22 102. 11.3 0.
90TH PERCENTILE 0.01 0.26 105. 12.4 1.
MAXIMUM 0.01 0.38 110. 13.3 2.
DATE OF MAXIMUM 1992-12-07 1992-07-06 1993-04-06 1991-07-08 1992-10-05
STANDARD DEVIATION 0.00 0.05 2. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.0 0.006 0.013 29.7 50.
MINIMUM 7.7 0.001 0.004 5.6 0.
DATE OF MINIMUM 1992-07-06 1991-04-08 1991-03-11 1992-02-03 1991-06-04
10TH PERCENTILE 7.7 0.003 0.006 15.8 0.
MEDIAN 8.0 0.005 0.011 19.0 69.
90TH PERCENTILE 8.2 0.009 0.018 55.2 100.
MAXIMUM 8.5 0.012 0.054 95.0 100.
DATE OF MAXIMUM 1993-12-08 1992-12-07 1992-07-06 1991-11-18 1991-05-06
STANDARD DEVIATION 0.2 0.002 0.010 20.2 42.
STATION - HUTT AT BOULCOTT STATION NO. 017044
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/11/59 LONG. 174/55/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 154.3 33.4 1.6 8.6 1.8
MINIMUM 57.0 11.0 0.0 3.3 0.6
DATE OF MINIMUM 1991-06-04 1991-06-04 1991-02-04 1991-06-04 1991-06-04
10TH PERCENTILE 66.2 15.0 0.0 3.7 0.7
MEDIAN 108.0 25.0 1.0 6.2 1.3
90TH PERCENTILE 279.7 60.1 4.0 15.6 3.2
MAXIMUM 544.0 114.0 8.0 30.0 5.8
DATE OF MAXIMUM 1991-04-09 1991-04-09 1991-04-09 1991-04-09 1991-04-09
STANDARD DEVIATION 119.7 25.4 2.2 6.6 1.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 91. 10.9 2.4 3.8 0.259
MINIMUM 65. 6.2 0.1 0.4 0.060
DATE OF MINIMUM 1991-04-09 1991-06-04 1991-04-09 1993-04-06 1991-03-05
10TH PERCENTILE 71. 7.6 0.3 0.5 0.110
MEDIAN 94. 10.2 2.1 1.3 0.252
90TH PERCENTILE 104. 14.3 4.3 6.3 0.372
MAXIMUM 117. 16.5 6.6 60.0 0.525
DATE OF MAXIMUM 1993-07-06 1992-02-04 1993-09-07 1991-04-09 1991-07-09
STANDARD DEVIATION 11. 2.6 1.6 10.1 0.100
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.37 98. 10.9 0.
MINIMUM 0.00 0.16 92. 9.6 0.
DATE OF MINIMUM 1991-06-04 1991-03-05 1991-05-07 1992-01-07 1992-11-03
10TH PERCENTILE 0.00 0.23 94. 10.1 0.
MEDIAN 0.01 0.37 97. 11.0 0.
90TH PERCENTILE 0.02 0.45 104. 11.6 1.
MAXIMUM 0.03 0.62 107. 11.9 2.
DATE OF MAXIMUM 1993-06-08 1991-04-09 1992-02-04 1991-11-05 1991-04-09
STANDARD DEVIATION 0.01 0.10 4. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.2 0.009 0.019 27.3 72.
MINIMUM 6.8 0.001 0.004 5.2 0.
DATE OF MINIMUM 1991-04-09 1991-03-05 1991-03-05 1993-03-09 1991-02-04
10TH PERCENTILE 7.0 0.002 0.005 7.3 8.
MEDIAN 7.2 0.008 0.015 15.1 88.
90TH PERCENTILE 7.4 0.014 0.030 45.9 100.
MAXIMUM 7.6 0.021 0.115 175.8 100.
DATE OF MAXIMUM 1992-02-04 1991-07-09 1991-04-09 1993-12-07 1991-07-09
STANDARD DEVIATION 0.2 0.005 0.019 37.3 35.
STATION - HUTT AT KAITOKE STATION NO. 017045
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/03/09 LONG. 175/11/28 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 149.8 30.8 1.0 8.5 1.7
MINIMUM 44.0 8.0 0.0 2.5 0.5
DATE OF MINIMUM 1991-06-04 1991-06-04 1991-02-04 1991-06-04 1991-06-04
10TH PERCENTILE 51.8 10.0 0.0 2.8 0.5
MEDIAN 92.5 19.0 0.5 5.2 1.0
90TH PERCENTILE 341.5 67.6 2.3 19.6 3.8
MAXIMUM 535.0 111.0 9.0 30.0 5.5
DATE OF MAXIMUM 1991-09-03 1991-09-03 1991-09-03 1991-09-03 1991-09-03
STANDARD DEVIATION 133.0 27.0 1.7 7.5 1.5
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 36 36 36
MEAN 60. 8.6 4.3 1.0 0.033
MINIMUM 41. 5.1 0.3 0.2 0.010
DATE OF MINIMUM 1991-11-05 1991-06-04 1991-11-05 1991-06-04 1991-01-08
10TH PERCENTILE 46. 6.1 0.7 0.3 0.015
MEDIAN 60. 8.3 4.6 0.6 0.032
90TH PERCENTILE 69. 11.1 6.3 2.1 0.050
MAXIMUM 74. 12.9 9.2 6.0 0.091
DATE OF MAXIMUM 1992-05-05 1992-02-04 1993-10-05 1991-09-03 1991-04-09
STANDARD DEVIATION 8. 2.0 2.2 1.3 0.016
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.10 100. 11.4 0.
MINIMUM 0.00 0.04 90. 9.8 0.
DATE OF MINIMUM 1991-06-04 1992-02-04 1993-04-06 1993-04-06 1992-11-03
10TH PERCENTILE 0.00 0.06 96. 10.4 0.
MEDIAN 0.01 0.09 100. 11.6 0.
90TH PERCENTILE 0.01 0.16 103. 12.0 1.
MAXIMUM 0.02 0.20 105. 12.9 1.
DATE OF MAXIMUM 1992-01-07 1993-08-03 1993-05-04 1991-11-05 1992-04-07
STANDARD DEVIATION 0.00 0.04 3. 0.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.4 0.003 0.007 7.8 74.
MINIMUM 7.0 0.001 0.002 1.9 0.
DATE OF MINIMUM 1991-04-09 1991-03-05 1991-03-05 1991-06-04 1991-03-05
10TH PERCENTILE 7.1 0.002 0.002 2.5 15.
MEDIAN 7.5 0.003 0.005 4.5 100.
90TH PERCENTILE 7.6 0.004 0.013 19.9 100.
MAXIMUM 7.7 0.006 0.031 43.2 100.
DATE OF MAXIMUM 1993-10-05 1991-09-03 1991-09-03 1991-11-05 1991-09-03
STANDARD DEVIATION 0.2 0.001 0.006 8.6 35.
STATION - RAUMAHANGA AT WAIAENGA STATION NO. 017046
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/11/50 LONG. 175/26/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 119.9 25.3 1.6 6.7 1.3
MINIMUM 44.0 6.0 0.0 2.4 0.3
DATE OF MINIMUM 1992-02-04 1992-03-03 1991-02-04 1992-02-04 1992-03-03
10TH PERCENTILE 52.6 9.6 0.0 3.0 0.5
MEDIAN 95.5 19.0 1.0 5.3 1.0
90TH PERCENTILE 226.4 49.3 5.3 13.0 2.4
MAXIMUM 317.0 72.0 8.0 17.0 3.6
DATE OF MAXIMUM 1991-04-09 1991-04-09 1993-12-07 1993-09-07 1991-04-09
STANDARD DEVIATION 72.0 16.5 2.2 4.0 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 137. 12.3 0.9 15.2 0.447
MINIMUM 64. 6.9 0.1 1.1 0.089
DATE OF MINIMUM 1991-01-08 1992-08-04 1991-11-05 1992-02-04 1991-01-08
10TH PERCENTILE 93. 7.9 0.1 1.5 0.165
MEDIAN 130. 12.1 0.6 5.2 0.390
90TH PERCENTILE 178. 16.2 2.0 36.0 0.760
MAXIMUM 186. 20.0 3.2 86.0 1.165
DATE OF MAXIMUM 1992-11-03 1992-02-04 1992-02-04 1993-09-07 1991-09-03
STANDARD DEVIATION 33. 3.5 0.8 20.8 0.266
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.64 100. 10.7 1.
MINIMUM 0.00 0.20 89. 8.9 0.
DATE OF MINIMUM 1991-06-04 1991-01-08 1991-04-09 1991-02-04 1992-07-07
10TH PERCENTILE 0.01 0.30 94. 9.3 0.
MEDIAN 0.01 0.58 99. 10.8 1.
90TH PERCENTILE 0.02 1.02 106. 11.8 1.
MAXIMUM 0.04 1.48 115. 13.2 2.
DATE OF MAXIMUM 1993-09-07 1991-09-03 1993-08-03 1991-06-04 1993-09-07
STANDARD DEVIATION 0.01 0.30 5. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.7 0.014 0.045 83.5 61.
MINIMUM 7.4 0.005 0.016 17.4 0.
DATE OF MINIMUM 1992-08-04 1993-01-05 1992-02-04 1992-02-04 1992-04-07
10TH PERCENTILE 7.5 0.008 0.019 22.3 8.
MEDIAN 7.6 0.014 0.030 65.1 81.
90TH PERCENTILE 7.8 0.020 0.078 160.3 100.
MAXIMUM 8.3 0.033 0.230 233.1 100.
DATE OF MAXIMUM 1993-08-03 1993-09-07 1993-09-07 1993-12-07 1991-08-06
STANDARD DEVIATION 0.2 0.005 0.041 56.5 38.
STATION - RAUMAHANGA AT WARDELLS STATION NO. 017047
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/00/18 LONG. 175/40/18 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 122.7 26.9 1.9 6.8 1.4
MINIMUM 49.0 6.0 0.0 2.7 0.3
DATE OF MINIMUM 1992-02-04 1992-03-03 1991-02-04 1992-02-04 1992-03-03
10TH PERCENTILE 60.8 11.6 0.0 3.5 0.6
MEDIAN 103.5 23.0 1.0 5.9 1.2
90TH PERCENTILE 190.7 43.0 5.0 11.0 2.2
MAXIMUM 310.0 72.0 8.0 17.0 3.7
DATE OF MAXIMUM 1993-12-07 1993-12-07 1993-09-07 1993-12-07 1993-12-07
STANDARD DEVIATION 61.9 15.7 2.5 3.4 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 132. 12.3 1.1 8.9 0.501
MINIMUM 72. 7.4 0.1 0.7 0.105
DATE OF MINIMUM 1991-04-09 1992-08-04 1991-11-05 1992-02-04 1993-10-05
10TH PERCENTILE 81. 7.7 0.1 0.9 0.173
MEDIAN 132. 11.9 0.6 4.4 0.445
90TH PERCENTILE 171. 17.0 2.4 21.5 0.878
MAXIMUM 184. 20.2 6.7 52.0 1.210
DATE OF MAXIMUM 1992-05-05 1993-02-09 1993-11-09 1991-09-03 1992-11-03
STANDARD DEVIATION 32. 3.7 1.3 11.2 0.272
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 34 34 36
MEAN 0.03 0.69 99. 10.5 1.
MINIMUM 0.01 0.28 91. 8.5 0.
DATE OF MINIMUM 1991-10-08 1991-04-09 1991-03-05 1991-03-05 1992-07-07
10TH PERCENTILE 0.01 0.41 93. 9.0 0.
MEDIAN 0.02 0.60 98. 10.6 0.
90TH PERCENTILE 0.03 1.06 105. 11.6 1.
MAXIMUM 0.18 1.50 110. 13.0 2.
DATE OF MAXIMUM 1991-01-08 1991-05-07 1991-06-04 1991-06-04 1991-05-07
STANDARD DEVIATION 0.03 0.29 5. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 35 36
MEAN 7.6 0.018 0.040 18.1 56.
MINIMUM 7.3 0.003 0.009 5.2 0.
DATE OF MINIMUM 1992-08-04 1991-10-08 1992-05-05 1993-10-05 1991-01-08
10TH PERCENTILE 7.4 0.005 0.011 6.0 0.
MEDIAN 7.5 0.009 0.025 12.9 69.
90TH PERCENTILE 7.7 0.031 0.079 35.1 100.
MAXIMUM 7.9 0.120 0.150 50.2 100.
DATE OF MAXIMUM 1991-06-04 1991-05-07 1991-05-07 1993-08-03 1991-07-09
STANDARD DEVIATION 0.1 0.028 0.035 11.7 39.
STATION - RAUMAHANGA AT MT. BRUCE-SH2 STATION NO. 017048
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 40/45/50 LONG. 175/36/18 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 90.8 20.2 1.1 5.1 1.1
MINIMUM 35.0 3.0 0.0 1.9 0.2
DATE OF MINIMUM 1991-06-04 1992-03-03 1991-02-04 1993-03-09 1992-03-03
10TH PERCENTILE 36.6 7.6 0.0 2.1 0.4
MEDIAN 76.0 17.0 1.0 4.2 0.8
90TH PERCENTILE 166.4 38.3 3.3 9.1 1.9
MAXIMUM 213.0 46.0 5.0 12.0 2.6
DATE OF MAXIMUM 1991-11-05 1991-11-05 1993-10-05 1991-11-05 1991-11-05
STANDARD DEVIATION 51.8 12.0 1.5 2.9 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 49. 10.1 3.2 1.8 0.032
MINIMUM 30. 5.9 0.2 0.3 0.013
DATE OF MINIMUM 1993-08-03 1991-06-04 1992-07-07 1992-05-05 1991-01-08
10TH PERCENTILE 34. 6.4 0.4 0.4 0.014
MEDIAN 51. 9.4 3.3 0.7 0.029
90TH PERCENTILE 61. 14.9 5.4 4.6 0.051
MAXIMUM 63. 16.9 7.6 14.0 0.067
DATE OF MAXIMUM 1993-03-09 1993-02-09 1991-06-04 1992-07-07 1991-05-07
STANDARD DEVIATION 10. 3.1 2.0 2.7 0.014
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 34 34 36
MEAN 0.01 0.09 101. 11.0 0.
MINIMUM 0.00 0.05 94. 9.1 0.
DATE OF MINIMUM 1991-06-04 1992-12-08 1991-03-05 1993-02-09 1992-10-06
10TH PERCENTILE 0.00 0.06 98. 9.6 0.
MEDIAN 0.01 0.09 101. 11.2 0.
90TH PERCENTILE 0.01 0.12 103. 12.1 1.
MAXIMUM 0.01 0.14 113. 12.2 1.
DATE OF MAXIMUM 1992-12-08 1993-07-06 1992-12-08 1993-05-04 1992-04-07
STANDARD DEVIATION 0.00 0.02 3. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 35 36
MEAN 7.5 0.002 0.006 7.4 66.
MINIMUM 7.0 0.001 0.002 1.0 0.
DATE OF MINIMUM 1992-07-07 1991-04-09 1991-12-03 1991-06-04 1991-03-05
10TH PERCENTILE 7.2 0.001 0.002 1.9 0.
MEDIAN 7.5 0.002 0.005 5.3 75.
90TH PERCENTILE 7.7 0.003 0.011 15.2 100.
MAXIMUM 7.7 0.004 0.029 20.1 100.
DATE OF MAXIMUM 1993-10-05 1991-09-03 1992-07-07 1992-06-09 1991-08-06
STANDARD DEVIATION 0.2 0.001 0.005 5.4 37.
STATION - MOTUEKA AT WOODSTOCK STATION NO. 017049
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/15/34 LONG. 172/49/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 82.8 18.5 0.9 4.7 1.0
MINIMUM 30.0 1.0 0.0 1.6 0.1
DATE OF MINIMUM 1993-04-27 1992-03-03 1991-01-08 1993-04-27 1992-03-03
10TH PERCENTILE 34.8 7.0 0.0 1.8 0.3
MEDIAN 63.0 15.0 1.0 3.6 0.8
90TH PERCENTILE 164.7 31.8 2.0 9.5 1.8
MAXIMUM 281.0 64.0 5.0 16.0 3.4
DATE OF MAXIMUM 1993-03-04 1993-03-04 1993-12-08 1993-03-04 1993-03-04
STANDARD DEVIATION 58.9 13.6 1.1 3.4 0.7
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 110. 11.1 3.7 1.5 0.094
MINIMUM 74. 5.1 0.2 0.3 0.004
DATE OF MINIMUM 1993-12-08 1992-06-23 1993-12-08 1993-11-09 1993-04-27
10TH PERCENTILE 82. 6.1 0.7 0.3 0.017
MEDIAN 114. 11.1 3.8 0.7 0.056
90TH PERCENTILE 134. 15.3 6.2 2.9 0.214
MAXIMUM 138. 18.2 7.3 16.0 0.305
DATE OF MAXIMUM 1993-03-29 1991-01-08 1993-03-29 1993-03-04 1993-05-25
STANDARD DEVIATION 19. 3.7 2.2 2.6 0.087
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 39 38 38 37
MEAN 0.01 0.17 104. 11.3 0.
MINIMUM 0.00 0.06 100. 9.6 0.
DATE OF MINIMUM 1991-10-15 1991-04-02 1991-08-20 1993-03-04 1992-08-18
10TH PERCENTILE 0.00 0.06 100. 10.0 0.
MEDIAN 0.01 0.14 103. 11.3 0.
90TH PERCENTILE 0.01 0.33 110. 12.5 1.
MAXIMUM 0.01 0.44 115. 13.1 1.
DATE OF MAXIMUM 1993-12-08 1993-12-08 1993-03-29 1992-05-26 1991-04-30
STANDARD DEVIATION 0.00 0.10 4. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 35 39 39 39
MEAN 8.1 0.003 0.009 50.2 38.
MINIMUM 7.7 0.001 0.002 12.1 0.
DATE OF MINIMUM 1992-07-21 1991-10-15 1991-12-10 1993-03-29 1991-02-04
10TH PERCENTILE 7.7 0.001 0.003 15.2 0.
MEDIAN 8.1 0.003 0.006 32.9 38.
90TH PERCENTILE 8.5 0.006 0.016 98.2 100.
MAXIMUM 8.8 0.007 0.057 145.0 100.
DATE OF MAXIMUM 1992-04-28 1993-12-08 1993-03-04 1993-12-08 1991-04-30
STANDARD DEVIATION 0.3 0.002 0.009 35.4 36.
STATION - MOTUEKA AT GORGE STATION NO. 017050
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/38/05 LONG. 172/54/48 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 38
MEAN 38.0 8.9 0.5 2.1 0.5
MINIMUM 12.0 0.0 0.0 0.7 0.1
DATE OF MINIMUM 1993-03-29 1992-03-03 1991-01-08 1993-03-29 1993-04-27
10TH PERCENTILE 14.9 2.9 0.0 0.8 0.1
MEDIAN 27.0 6.0 0.0 1.4 0.4
90TH PERCENTILE 99.2 20.1 2.0 5.7 1.2
MAXIMUM 118.0 29.0 3.0 6.8 1.7
DATE OF MAXIMUM 1992-07-21 1993-01-05 1993-12-08 1992-07-21 1992-07-21
STANDARD DEVIATION 30.1 7.1 0.8 1.7 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 98. 7.5 9.6 0.6 0.020
MINIMUM 71. 1.7 0.9 0.1 0.006
DATE OF MINIMUM 1992-10-13 1992-06-23 1993-03-04 1991-03-05 1991-01-08
10TH PERCENTILE 77. 3.3 3.0 0.2 0.010
MEDIAN 95. 7.3 10.4 0.4 0.019
90TH PERCENTILE 115. 11.5 14.1 0.9 0.034
MAXIMUM 126. 14.0 17.0 3.5 0.048
DATE OF MAXIMUM 1992-04-28 1991-01-08 1993-08-17 1993-03-04 1993-07-20
STANDARD DEVIATION 15. 3.1 4.3 0.6 0.010
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 39 38 38 35
MEAN 0.00 0.06 101. 11.5 0.
MINIMUM 0.00 0.01 98. 10.1 0.
DATE OF MINIMUM 1991-07-23 1991-11-12 1991-02-04 1992-02-04 1991-09-17
10TH PERCENTILE 0.00 0.03 99. 10.4 0.
MEDIAN 0.00 0.05 100. 11.5 0.
90TH PERCENTILE 0.01 0.09 102. 12.7 0.
MAXIMUM 0.01 0.12 108. 13.6 1.
DATE OF MAXIMUM 1991-08-20 1993-12-08 1991-01-08 1992-06-23 1993-02-02
STANDARD DEVIATION 0.00 0.02 2. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 8.0 0.002 0.004 6.2 43.
MINIMUM 7.1 0.001 0.001 1.6 0.
DATE OF MINIMUM 1991-05-28 1991-02-04 1992-03-31 1992-05-26 1991-12-10
10TH PERCENTILE 7.8 0.001 0.002 1.9 0.
MEDIAN 8.0 0.002 0.003 3.4 25.
90TH PERCENTILE 8.1 0.003 0.006 15.2 100.
MAXIMUM 8.2 0.004 0.009 27.8 100.
DATE OF MAXIMUM 1992-04-28 1992-08-18 1993-03-04 1991-04-30 1992-02-04
STANDARD DEVIATION 0.2 0.001 0.002 6.1 39.
STATION - WAIRAU AT DIP FLAT STATION NO. 017051
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/53/41 LONG. 172/55/16 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 36
MEAN 20.3 5.3 0.4 1.1 0.3
MINIMUM 3.0 0.0 0.0 0.2 0.1
DATE OF MINIMUM 1993-05-05 1991-12-18 1991-01-16 1993-05-05 1991-01-16
10TH PERCENTILE 6.8 0.9 0.0 0.4 0.1
MEDIAN 14.0 4.0 0.0 0.8 0.2
90TH PERCENTILE 41.1 11.1 1.0 2.2 0.5
MAXIMUM 116.0 36.0 3.0 6.6 2.0
DATE OF MAXIMUM 1992-10-21 1992-10-21 1993-02-10 1992-10-21 1992-10-21
STANDARD DEVIATION 20.1 6.4 0.7 1.1 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 46. 6.7 5.3 1.0 0.011
MINIMUM 34. 0.4 0.4 0.2 0.001
DATE OF MINIMUM 1992-11-17 1992-07-01 1992-11-17 1992-07-01 1993-02-10
10TH PERCENTILE 42. 2.8 1.3 0.3 0.003
MEDIAN 46. 6.5 4.7 0.6 0.008
90TH PERCENTILE 49. 10.2 10.1 1.4 0.023
MAXIMUM 52. 11.3 13.5 7.0 0.039
DATE OF MAXIMUM 1993-08-25 1991-02-13 1993-08-25 1992-11-17 1991-08-28
STANDARD DEVIATION 4. 2.6 3.2 1.3 0.009
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 39 39 39 35
MEAN 0.00 0.04 101. 11.3 0.
MINIMUM 0.00 0.00 98. 10.0 0.
DATE OF MINIMUM 1991-06-05 1992-03-11 1991-01-16 1991-01-16 1991-09-25
10TH PERCENTILE 0.00 0.01 99. 10.3 0.
MEDIAN 0.00 0.04 101. 11.3 0.
90TH PERCENTILE 0.01 0.07 102. 12.5 0.
MAXIMUM 0.01 0.09 107. 13.6 1.
DATE OF MAXIMUM 1992-12-16 1993-04-06 1991-07-03 1991-07-03 1991-12-18
STANDARD DEVIATION 0.00 0.02 2. 0.8 0.
1GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-01-24 PAGE 616
STATION - WAIRAU AT DIP FLAT STATION NO. 017051
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/53/41 LONG. 172/55/16 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 37 37 39 39
MEAN 7.6 0.002 0.005 19.0 63.
MINIMUM 7.4 0.001 0.002 7.2 0.
DATE OF MINIMUM 1992-10-21 1991-04-10 1992-01-15 1992-07-01 1991-03-13
10TH PERCENTILE 7.5 0.001 0.002 8.8 0.
MEDIAN 7.6 0.002 0.004 15.6 75.
90TH PERCENTILE 7.7 0.003 0.006 30.5 100.
MAXIMUM 8.0 0.004 0.016 62.6 100.
DATE OF MAXIMUM 1991-11-20 1993-07-28 1992-10-21 1992-11-17 1991-06-05
STANDARD DEVIATION 0.1 0.001 0.003 11.3 39.
STATION - WAIRAU AT TUAMARINA STATION NO. 017052
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/26/27 LONG. 173/57/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 36
MEAN 15.9 4.2 0.3 0.9 0.2
MINIMUM 5.0 0.0 0.0 0.3 0.1
DATE OF MINIMUM 1993-05-05 1991-12-18 1991-01-16 1993-05-05 1993-05-05
10TH PERCENTILE 8.0 0.9 0.0 0.5 0.1
MEDIAN 15.0 4.0 0.0 0.8 0.2
90TH PERCENTILE 23.3 6.3 1.0 1.2 0.3
MAXIMUM 52.0 14.0 4.0 3.0 0.8
DATE OF MAXIMUM 1991-09-25 1991-09-25 1991-08-28 1991-09-25 1991-09-25
STANDARD DEVIATION 8.5 3.1 0.8 0.5 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 61. 14.1 3.9 1.6 0.058
MINIMUM 47. 6.5 0.2 0.3 0.008
DATE OF MINIMUM 1992-11-17 1992-07-01 1992-11-17 1991-07-03 1991-12-18
10TH PERCENTILE 54. 8.3 1.0 0.4 0.011
MEDIAN 61. 13.5 4.1 0.8 0.041
90TH PERCENTILE 68. 20.4 6.2 2.4 0.167
MAXIMUM 70. 22.0 8.1 16.0 0.255
DATE OF MAXIMUM 1993-05-05 1991-01-16 1993-08-25 1992-11-17 1993-06-30
STANDARD DEVIATION 5. 4.5 2.1 2.8 0.061
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 38 37
MEAN 0.01 0.10 105. 10.9 0.
MINIMUM 0.00 0.03 97. 8.9 0.
DATE OF MINIMUM 1991-10-22 1991-11-20 1992-07-29 1991-01-16 1992-04-08
10TH PERCENTILE 0.00 0.04 98. 9.4 0.
MEDIAN 0.01 0.09 103. 10.7 0.
90TH PERCENTILE 0.01 0.21 113. 12.5 0.
MAXIMUM 0.01 0.29 125. 13.4 1.
DATE OF MAXIMUM 1993-02-10 1993-06-30 1992-03-11 1993-08-25 1993-03-10
STANDARD DEVIATION 0.00 0.07 6. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 39 39 39
MEAN 8.0 0.003 0.007 49.3 57.
MINIMUM 7.5 0.001 0.002 12.0 0.
DATE OF MINIMUM 1992-07-29 1991-06-05 1992-05-06 1992-05-06 1991-07-03
10TH PERCENTILE 7.5 0.001 0.003 17.1 0.
MEDIAN 7.8 0.003 0.005 40.9 62.
90TH PERCENTILE 8.8 0.005 0.009 78.4 100.
MAXIMUM 9.0 0.007 0.034 176.0 100.
DATE OF MAXIMUM 1992-03-11 1991-08-28 1992-11-17 1992-11-17 1991-04-10
STANDARD DEVIATION 0.5 0.001 0.006 37.2 40.
STATION - BULLER AT LONGFORD STATION NO. 017053
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/45/54 LONG. 172/23/10 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-15 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 44.8 10.0 0.4 2.5 0.5
MINIMUM 23.0 2.0 0.0 1.3 0.1
DATE OF MINIMUM 1991-12-17 1993-06-01 1991-01-15 1991-12-17 1993-06-01
10TH PERCENTILE 25.0 4.9 0.0 1.4 0.3
MEDIAN 36.0 9.0 0.0 2.1 0.5
90TH PERCENTILE 77.5 16.1 1.0 4.3 0.9
MAXIMUM 148.0 36.0 3.0 8.4 2.0
DATE OF MAXIMUM 1992-11-17 1992-11-17 1993-06-29 1992-11-17 1992-11-17
STANDARD DEVIATION 27.8 6.3 0.7 1.6 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 58. 10.3 3.8 0.9 0.028
MINIMUM 44. 4.5 0.4 0.3 0.003
DATE OF MINIMUM 1992-11-17 1992-06-30 1992-11-17 1991-07-02 1993-08-23
10TH PERCENTILE 51. 5.9 1.5 0.3 0.009
MEDIAN 58. 10.3 4.2 0.6 0.023
90TH PERCENTILE 66. 15.0 5.7 1.4 0.057
MAXIMUM 68. 16.7 6.8 5.1 0.074
DATE OF MAXIMUM 1993-08-23 1992-02-11 1992-06-30 1992-11-17 1991-08-27
STANDARD DEVIATION 5. 3.5 1.6 0.9 0.018
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 36
MEAN 0.01 0.07 100. 11.0 0.
MINIMUM 0.00 0.03 98. 9.6 0.
DATE OF MINIMUM 1991-06-04 1992-12-16 1992-11-17 1992-02-11 1993-06-01
10TH PERCENTILE 0.00 0.04 99. 9.8 0.
MEDIAN 0.01 0.06 100. 11.1 0.
90TH PERCENTILE 0.01 0.11 102. 12.2 1.
MAXIMUM 0.01 0.19 104. 12.9 1.
DATE OF MAXIMUM 1992-12-16 1992-11-17 1991-01-15 1992-06-30 1991-12-17
STANDARD DEVIATION 0.00 0.03 1. 0.9 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 21 38 39 39
MEAN 7.7 0.001 0.005 53.3 73.
MINIMUM 7.5 0.001 0.001 20.6 0.
DATE OF MINIMUM 1991-09-24 1991-01-15 1993-08-23 1992-06-02 1991-12-17
10TH PERCENTILE 7.6 0.001 0.002 26.0 0.
MEDIAN 7.7 0.001 0.004 44.8 100.
90TH PERCENTILE 7.8 0.001 0.007 82.6 100.
MAXIMUM 7.9 0.002 0.030 152.0 100.
DATE OF MAXIMUM 1991-01-15 1991-11-19 1992-11-17 1992-11-17 1991-06-04
STANDARD DEVIATION 0.1 0.000 0.005 28.7 40.
STATION - BULLER AT TE HUHA STATION NO. 017054
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 41/50/09 LONG. 171/41/57 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 133.2 29.5 1.0 7.6 1.6
MINIMUM 9.0 2.0 0.0 0.5 0.1
DATE OF MINIMUM 1991-05-21 1991-05-21 1991-03-12 1991-05-21 1991-05-21
10TH PERCENTILE 32.0 6.6 0.0 1.9 0.4
MEDIAN 105.0 23.5 0.0 6.1 1.3
90TH PERCENTILE 295.3 63.2 3.0 17.0 3.5
MAXIMUM 392.0 86.0 3.0 22.0 4.7
DATE OF MAXIMUM 1991-01-22 1991-01-22 1991-06-18 1991-01-22 1991-01-22
STANDARD DEVIATION 103.1 22.6 1.2 5.9 1.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 65. 11.3 2.2 5.8 0.033
MINIMUM 36. 4.4 0.1 0.4 0.002
DATE OF MINIMUM 1993-07-27 1991-07-16 1993-10-21 1991-03-12 1991-12-18
10TH PERCENTILE 50. 6.8 0.2 0.5 0.009
MEDIAN 68. 10.8 2.1 1.5 0.030
90TH PERCENTILE 76. 15.8 5.0 16.6 0.064
MAXIMUM 83. 17.7 6.1 44.0 0.087
DATE OF MAXIMUM 1991-07-16 1992-02-18 1992-04-21 1992-03-17 1991-08-20
STANDARD DEVIATION 11. 3.5 1.8 10.3 0.021
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.13 99. 11.0 1.
MINIMUM 0.00 0.04 85. 8.1 0.
DATE OF MINIMUM 1991-01-22 1992-01-21 1992-02-18 1992-02-18 1993-08-19
10TH PERCENTILE 0.00 0.04 98. 9.6 0.
MEDIAN 0.01 0.10 100. 11.1 0.
90TH PERCENTILE 0.01 0.24 102. 12.2 1.
MAXIMUM 0.01 0.29 104. 13.6 2.
DATE OF MAXIMUM 1993-09-21 1992-03-17 1991-07-16 1991-07-16 1993-09-21
STANDARD DEVIATION 0.00 0.07 3. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.6 0.002 0.021 413.8 68.
MINIMUM 7.2 0.000 0.002 64.0 0.
DATE OF MINIMUM 1991-01-22 1991-04-23 1991-03-12 1992-10-20 1991-02-19
10TH PERCENTILE 7.4 0.000 0.002 129.4 0.
MEDIAN 7.6 0.001 0.007 262.2 88.
90TH PERCENTILE 7.7 0.004 0.039 856.4 100.
MAXIMUM 7.8 0.005 0.215 1545.0 100.
DATE OF MAXIMUM 1992-04-21 1993-10-21 1992-03-17 1992-03-17 1991-06-18
STANDARD DEVIATION 0.1 0.001 0.040 346.6 38.
STATION - GREY AT DOBSON STATION NO. 017055
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 42/27/18 LONG. 171/17/51 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 193.9 42.6 1.9 10.9 2.3
MINIMUM 58.0 9.0 0.0 3.3 0.5
DATE OF MINIMUM 1991-12-18 1991-12-18 1991-03-12 1991-12-18 1991-12-18
10TH PERCENTILE 70.6 13.6 0.0 4.1 0.8
MEDIAN 149.5 32.5 1.0 8.6 1.8
90TH PERCENTILE 401.7 87.5 5.0 23.0 4.6
MAXIMUM 547.0 119.0 8.0 31.0 6.4
DATE OF MAXIMUM 1993-01-19 1993-01-19 1992-03-17 1993-01-19 1993-01-19
STANDARD DEVIATION 135.0 29.9 2.0 7.6 1.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 54. 12.3 1.7 10.3 0.061
MINIMUM 24. 5.6 0.1 0.5 0.022
DATE OF MINIMUM 1993-01-19 1991-07-16 1993-01-19 1991-03-12 1993-01-19
10TH PERCENTILE 35. 7.7 0.2 0.7 0.025
MEDIAN 57. 11.2 1.5 2.3 0.060
90TH PERCENTILE 65. 17.5 3.8 20.2 0.098
MAXIMUM 86. 18.7 4.4 160.0 0.125
DATE OF MAXIMUM 1992-02-18 1992-12-17 1993-04-20 1993-01-19 1991-07-16
STANDARD DEVIATION 12. 3.7 1.3 28.0 0.028
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 35 36 36 36
MEAN 0.01 0.19 100. 10.8 0.
MINIMUM 0.00 0.05 85. 8.2 0.
DATE OF MINIMUM 1991-01-22 1991-12-18 1992-02-18 1992-02-18 1992-10-20
10TH PERCENTILE 0.00 0.08 98. 9.6 0.
MEDIAN 0.01 0.14 100. 10.8 0.
90TH PERCENTILE 0.01 0.28 104. 11.9 1.
MAXIMUM 0.01 1.03 108. 12.6 2.
DATE OF MAXIMUM 1993-01-19 1993-01-19 1992-09-22 1991-07-16 1993-01-19
STANDARD DEVIATION 0.00 0.16 4. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.3 0.002 0.033 414.3 62.
MINIMUM 6.8 0.000 0.003 93.0 0.
DATE OF MINIMUM 1993-01-19 1991-04-23 1992-01-21 1991-07-16 1991-02-19
10TH PERCENTILE 7.0 0.001 0.004 112.6 0.
MEDIAN 7.3 0.002 0.008 212.6 81.
90TH PERCENTILE 7.6 0.005 0.065 995.9 100.
MAXIMUM 7.7 0.007 0.355 2300.0 100.
DATE OF MAXIMUM 1991-03-12 1993-01-19 1993-01-19 1993-01-19 1991-06-18
STANDARD DEVIATION 0.2 0.002 0.072 472.1 40.
STATION - GREY AT WAIPUNA STATION NO. 017056
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 42/21/16 LONG. 171/47/10 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-22 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 192.6 42.0 1.8 10.9 2.2
MINIMUM 34.0 5.0 0.0 2.0 0.3
DATE OF MINIMUM 1991-03-12 1991-12-18 1991-03-12 1991-03-12 1991-12-18
10TH PERCENTILE 44.8 10.8 0.0 2.3 0.5
MEDIAN 121.0 27.5 1.0 7.0 1.5
90TH PERCENTILE 463.6 96.3 4.3 26.0 5.3
MAXIMUM 525.0 110.0 6.0 30.0 5.8
DATE OF MAXIMUM 1993-01-19 1993-01-19 1993-10-21 1993-01-19 1993-01-19
STANDARD DEVIATION 156.9 33.0 1.8 8.9 1.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 47. 10.7 3.9 5.2 0.022
MINIMUM 20. 3.9 0.1 0.2 0.004
DATE OF MINIMUM 1993-01-19 1991-07-16 1993-07-27 1991-03-12 1991-03-12
10TH PERCENTILE 27. 5.9 0.2 0.3 0.007
MEDIAN 50. 9.7 3.7 0.8 0.020
90TH PERCENTILE 62. 16.6 6.9 10.4 0.048
MAXIMUM 65. 17.8 10.1 60.0 0.051
DATE OF MAXIMUM 1992-04-21 1992-12-17 1993-04-20 1993-07-27 1992-06-23
STANDARD DEVIATION 13. 3.9 2.6 13.0 0.014
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.12 101. 11.1 0.
MINIMUM 0.00 0.03 84. 8.1 0.
DATE OF MINIMUM 1991-10-16 1992-04-21 1992-02-18 1992-02-18 1992-10-20
10TH PERCENTILE 0.00 0.05 99. 9.7 0.
MEDIAN 0.01 0.10 101. 11.3 0.
90TH PERCENTILE 0.01 0.22 104. 12.3 1.
MAXIMUM 0.01 0.34 108. 13.6 2.
DATE OF MAXIMUM 1993-09-21 1993-01-19 1992-09-22 1991-07-16 1993-09-21
STANDARD DEVIATION 0.00 0.07 4. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.4 0.002 0.024 78.7 56.
MINIMUM 6.7 0.000 0.001 15.0 0.
DATE OF MINIMUM 1992-03-17 1991-04-23 1992-01-21 1991-07-16 1991-02-19
10TH PERCENTILE 7.0 0.001 0.002 17.8 0.
MEDIAN 7.5 0.002 0.005 33.4 69.
90TH PERCENTILE 7.7 0.003 0.056 181.3 100.
MAXIMUM 7.8 0.004 0.270 480.0 100.
DATE OF MAXIMUM 1991-03-12 1993-10-21 1993-07-27 1993-10-21 1992-05-19
STANDARD DEVIATION 0.3 0.001 0.057 111.3 38.
STATION - HAAST AT ROARING BILLY STATION NO. 017057
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 43/56/39 LONG. 169/17/50 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-17 TO 1993-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 20.3 4.9 0.2 1.1 0.3
MINIMUM 3.0 0.0 0.0 0.2 0.0
DATE OF MINIMUM 1991-05-08 1991-03-20 1991-03-20 1991-05-08 1991-03-20
10TH PERCENTILE 5.5 0.0 0.0 0.3 0.0
MEDIAN 14.0 3.0 0.0 0.8 0.2
90TH PERCENTILE 43.5 11.5 1.0 2.5 0.7
MAXIMUM 68.0 15.0 2.0 3.9 0.9
DATE OF MAXIMUM 1992-01-08 1992-01-08 1993-07-20 1992-01-08 1992-01-08
STANDARD DEVIATION 16.6 4.5 0.5 1.0 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 80. 8.9 3.8 3.5 0.039
MINIMUM 39. 5.0 0.1 0.3 0.014
DATE OF MINIMUM 1992-01-08 1991-08-07 1992-01-08 1991-07-09 1991-12-11
10TH PERCENTILE 58. 5.5 0.3 0.3 0.018
MEDIAN 80. 9.0 2.8 1.0 0.031
90TH PERCENTILE 100. 12.2 9.5 5.7 0.047
MAXIMUM 103. 14.5 11.3 53.0 0.300
DATE OF MAXIMUM 1992-05-13 1992-02-12 1991-07-09 1992-01-08 1991-03-20
STANDARD DEVIATION 15. 2.5 3.4 9.0 0.047
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 34 35 35 35
MEAN 0.01 0.10 99. 11.4 0.
MINIMUM 0.00 0.03 97. 9.8 0.
DATE OF MINIMUM 1991-06-12 1993-11-09 1993-07-20 1992-02-12 1992-06-16
10TH PERCENTILE 0.00 0.04 98. 10.4 0.
MEDIAN 0.01 0.07 100. 11.5 0.
90TH PERCENTILE 0.01 0.22 101. 12.1 1.
MAXIMUM 0.02 0.28 102. 12.4 1.
DATE OF MAXIMUM 1991-03-20 1992-08-11 1993-12-07 1991-06-12 1992-04-09
STANDARD DEVIATION 0.00 0.07 1. 0.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 7.7 0.001 0.012 155.6 57.
MINIMUM 7.3 0.000 0.000 36.7 0.
DATE OF MINIMUM 1991-08-07 1991-06-12 1992-05-13 1991-07-09 1991-01-17
10TH PERCENTILE 7.5 0.000 0.002 44.8 0.
MEDIAN 7.7 0.001 0.004 114.0 75.
90TH PERCENTILE 7.9 0.002 0.020 307.2 100.
MAXIMUM 8.2 0.004 0.185 795.5 100.
DATE OF MAXIMUM 1992-09-15 1991-01-17 1992-01-08 1992-01-08 1991-11-11
STANDARD DEVIATION 0.2 0.001 0.031 147.9 41.
STATION - HURUNUI AT MANDAMUS STATION NO. 017058
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 42/47/31 LONG. 172/32/29 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 36 36
MEAN 33.6 8.2 0.2 1.8 0.4
MINIMUM 18.0 2.0 0.0 0.0 0.0
DATE OF MINIMUM 1992-01-22 1991-07-24 1991-01-23 1993-08-25 1993-08-25
10TH PERCENTILE 19.0 4.0 0.0 1.0 0.1
MEDIAN 28.5 6.5 0.0 1.6 0.3
90TH PERCENTILE 52.2 14.6 1.0 2.9 0.8
MAXIMUM 83.0 27.0 2.0 4.8 1.6
DATE OF MAXIMUM 1992-10-21 1992-10-21 1993-05-26 1992-10-21 1992-10-21
STANDARD DEVIATION 17.1 5.6 0.6 1.1 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 68. 9.4 2.4 4.8 0.014
MINIMUM 54. 4.4 0.1 0.4 0.001
DATE OF MINIMUM 1992-10-21 1991-07-24 1992-10-21 1993-04-28 1991-03-20
10TH PERCENTILE 62. 5.4 0.3 0.5 0.002
MEDIAN 68. 8.9 2.0 1.4 0.009
90TH PERCENTILE 72. 13.7 5.0 6.5 0.032
MAXIMUM 76. 15.7 7.6 51.0 0.069
DATE OF MAXIMUM 1992-04-29 1991-01-23 1993-04-28 1992-10-21 1991-07-24
STANDARD DEVIATION 5. 3.2 1.9 9.9 0.015
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.06 102. 11.2 0.
MINIMUM 0.00 0.03 98. 9.7 0.
DATE OF MINIMUM 1991-06-19 1991-11-20 1992-06-24 1991-01-23 1992-08-26
10TH PERCENTILE 0.00 0.04 99. 10.1 0.
MEDIAN 0.00 0.05 102. 11.3 0.
90TH PERCENTILE 0.01 0.10 105. 12.3 0.
MAXIMUM 0.02 0.12 108. 12.5 1.
DATE OF MAXIMUM 1992-03-25 1991-07-24 1991-05-23 1991-05-23 1993-01-20
STANDARD DEVIATION 0.00 0.03 2. 0.8 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 35 36 36 36
MEAN 7.8 0.001 0.011 46.4 45.
MINIMUM 7.5 0.000 0.001 16.8 0.
DATE OF MINIMUM 1992-10-21 1991-05-23 1992-01-22 1993-03-24 1991-03-20
10TH PERCENTILE 7.7 0.000 0.002 18.3 0.
MEDIAN 7.8 0.001 0.005 38.9 38.
90TH PERCENTILE 7.9 0.002 0.014 82.9 100.
MAXIMUM 8.1 0.008 0.105 118.5 100.
DATE OF MAXIMUM 1993-05-26 1992-03-25 1992-10-21 1993-10-20 1992-11-25
STANDARD DEVIATION 0.1 0.001 0.021 27.7 43.
STATION - HURUNUI AT SHI BRIDGE STATION NO. 017059
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 42/54/00 LONG. 173/05/47 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 36 34 36 36
MEAN 38.9 9.1 0.5 2.0 0.5
MINIMUM 18.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1992-05-27 1993-08-25 1991-01-23 1993-08-25 1993-08-25
10TH PERCENTILE 19.4 3.2 0.0 1.0 0.1
MEDIAN 28.5 7.5 0.0 1.5 0.4
90TH PERCENTILE 68.4 18.3 1.6 3.7 0.9
MAXIMUM 144.0 31.0 4.0 8.3 1.8
DATE OF MAXIMUM 1991-07-24 1991-07-24 1993-05-26 1991-07-24 1991-07-24
STANDARD DEVIATION 26.1 6.5 1.0 1.5 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 84. 11.9 1.4 8.1 0.228
MINIMUM 68. 5.6 0.1 0.7 0.105
DATE OF MINIMUM 1993-01-20 1991-07-24 1991-08-21 1991-03-20 1993-01-20
10TH PERCENTILE 72. 6.6 0.1 1.2 0.143
MEDIAN 85. 11.1 1.0 2.5 0.207
90TH PERCENTILE 92. 16.9 3.1 28.9 0.303
MAXIMUM 105. 19.7 4.2 42.0 0.545
DATE OF MAXIMUM 1992-09-23 1991-01-23 1993-08-25 1993-11-25 1991-07-24
STANDARD DEVIATION 8. 4.2 1.2 11.2 0.089
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.31 103. 11.1 0.
MINIMUM 0.00 0.18 94. 9.0 0.
DATE OF MINIMUM 1991-05-23 1991-02-20 1992-08-26 1991-01-23 1992-08-26
10TH PERCENTILE 0.00 0.19 99. 9.9 0.
MEDIAN 0.00 0.29 102. 11.3 0.
90TH PERCENTILE 0.01 0.42 110. 12.3 0.
MAXIMUM 0.01 0.65 125. 12.8 1.
DATE OF MAXIMUM 1992-03-25 1991-07-24 1993-03-24 1993-04-28 1993-03-24
STANDARD DEVIATION 0.00 0.10 6. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.0 0.002 0.018 61.9 49.
MINIMUM 7.5 0.000 0.002 22.0 0.
DATE OF MINIMUM 1991-08-21 1991-04-25 1992-05-27 1991-03-20 1991-03-20
10TH PERCENTILE 7.7 0.001 0.004 25.2 0.
MEDIAN 7.9 0.002 0.009 52.5 38.
90TH PERCENTILE 8.4 0.005 0.051 111.3 100.
MAXIMUM 9.5 0.007 0.086 138.0 100.
DATE OF MAXIMUM 1993-03-24 1993-11-25 1993-11-25 1991-08-21 1991-11-20
STANDARD DEVIATION 0.4 0.002 0.022 32.8 44.
STATION - WAIMAKARIRI AT GORGE STATION NO. 017060
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 43/21/39 LONG. 172/03/05 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 36 36
MEAN 22.1 6.4 0.4 1.2 0.3
MINIMUM 8.0 1.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-03-19 1991-01-23 1991-01-23 1993-08-25 1993-08-25
10TH PERCENTILE 9.0 2.0 0.0 0.5 0.1
MEDIAN 19.0 5.0 0.0 1.0 0.3
90TH PERCENTILE 44.0 12.2 1.0 2.3 0.6
MAXIMUM 51.0 16.0 7.0 2.9 0.9
DATE OF MAXIMUM 1992-09-23 1992-09-23 1991-08-21 1992-09-23 1992-09-23
STANDARD DEVIATION 13.2 3.9 1.3 0.8 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 65. 9.1 1.6 13.3 0.061
MINIMUM 44. 4.0 0.0 0.6 0.022
DATE OF MINIMUM 1992-10-21 1992-06-24 1992-10-21 1992-04-29 1991-03-19
10TH PERCENTILE 59. 4.9 0.1 0.7 0.034
MEDIAN 67. 8.6 0.6 4.4 0.060
90TH PERCENTILE 70. 13.8 4.4 25.0 0.089
MAXIMUM 71. 16.9 6.2 130.0 0.130
DATE OF MAXIMUM 1993-08-25 1991-03-19 1993-03-24 1992-10-21 1992-09-23
STANDARD DEVIATION 5. 3.4 1.9 24.3 0.023
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.10 100. 11.2 0.
MINIMUM 0.00 0.03 94. 9.2 0.
DATE OF MINIMUM 1991-06-19 1991-12-19 1991-01-23 1991-01-23 1992-07-29
10TH PERCENTILE 0.00 0.04 96. 10.1 0.
MEDIAN 0.00 0.09 99. 11.3 0.
90TH PERCENTILE 0.01 0.15 105. 12.5 0.
MAXIMUM 0.01 0.22 113. 13.6 0.
DATE OF MAXIMUM 1992-01-22 1993-11-25 1991-03-19 1992-06-24 1993-01-20
STANDARD DEVIATION 0.00 0.04 4. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.8 0.002 0.024 95.4 42.
MINIMUM 7.6 0.000 0.000 28.0 0.
DATE OF MINIMUM 1992-10-21 1991-05-23 1992-04-29 1991-03-19 1991-03-19
10TH PERCENTILE 7.7 0.000 0.002 35.0 0.
MEDIAN 7.7 0.001 0.009 71.0 19.
90TH PERCENTILE 7.9 0.003 0.076 165.0 100.
MAXIMUM 8.9 0.005 0.160 500.0 100.
DATE OF MAXIMUM 1991-03-19 1992-03-25 1992-10-21 1992-10-21 1991-12-19
STANDARD DEVIATION 0.2 0.001 0.036 83.6 45.
STATION - WAIMAKARIRI ABOVE OLD HWY BR. STATION NO. 017061
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 43/24/59 LONG. 172/39/05 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-23 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 36 36
MEAN 25.3 7.8 0.4 1.3 0.4
MINIMUM 8.0 2.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-03-19 1991-01-23 1991-01-23 1993-08-25 1993-08-25
10TH PERCENTILE 9.0 2.0 0.0 0.4 0.1
MEDIAN 15.5 5.0 0.0 0.9 0.3
90TH PERCENTILE 52.2 18.2 1.6 2.7 0.8
MAXIMUM 97.0 32.0 3.0 5.3 1.6
DATE OF MAXIMUM 1992-10-21 1992-10-21 1992-07-29 1992-10-21 1992-10-21
STANDARD DEVIATION 23.0 6.9 0.8 1.3 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 65. 13.7 0.9 21.2 0.057
MINIMUM 48. 6.1 0.0 0.9 0.004
DATE OF MINIMUM 1992-10-21 1991-07-24 1992-10-21 1992-04-29 1991-03-19
10TH PERCENTILE 59. 7.2 0.1 1.3 0.012
MEDIAN 66. 12.9 0.5 5.8 0.056
90TH PERCENTILE 69. 20.5 2.4 38.0 0.098
MAXIMUM 71. 23.1 3.6 290.0 0.140
DATE OF MAXIMUM 1992-09-23 1992-01-22 1993-08-25 1992-10-21 1992-09-23
STANDARD DEVIATION 5. 5.0 0.9 49.8 0.033
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.10 101. 10.6 0.
MINIMUM 0.00 0.02 96. 8.6 0.
DATE OF MINIMUM 1991-06-19 1991-03-19 1991-01-23 1991-01-23 1992-07-29
10TH PERCENTILE 0.00 0.03 98. 9.0 0.
MEDIAN 0.01 0.09 101. 10.7 0.
90TH PERCENTILE 0.01 0.14 105. 12.0 0.
MAXIMUM 0.02 0.35 106. 12.6 0.
DATE OF MAXIMUM 1992-08-26 1992-10-21 1993-09-22 1991-07-24 1992-11-25
STANDARD DEVIATION 0.00 0.06 3. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.8 0.002 0.035 107.7 58.
MINIMUM 7.5 0.000 0.002 36.5 0.
DATE OF MINIMUM 1992-10-21 1991-05-23 1991-03-19 1992-04-29 1991-05-23
10TH PERCENTILE 7.7 0.000 0.003 47.0 0.
MEDIAN 7.8 0.001 0.011 85.5 75.
90TH PERCENTILE 8.0 0.003 0.105 178.0 100.
MAXIMUM 8.2 0.006 0.380 513.0 100.
DATE OF MAXIMUM 1991-03-19 1992-08-26 1992-10-21 1992-10-21 1991-04-25
STANDARD DEVIATION 0.1 0.001 0.068 84.3 42.
STATION - OPIHI AT WAIPOPO STATION NO. 017062
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/16/11 LONG. 171/19/25 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 50.9 10.9 0.7 2.8 0.6
MINIMUM 14.0 0.0 0.0 0.8 0.0
DATE OF MINIMUM 1992-05-14 1992-03-12 1991-01-10 1992-05-14 1992-03-12
10TH PERCENTILE 18.0 1.6 0.0 1.0 0.1
MEDIAN 36.5 7.5 0.0 2.1 0.4
90TH PERCENTILE 97.5 24.1 2.0 5.6 1.3
MAXIMUM 203.0 48.0 5.0 11.0 2.6
DATE OF MAXIMUM 1992-11-19 1992-11-19 1993-11-18 1992-11-19 1992-11-19
STANDARD DEVIATION 44.5 11.4 1.2 2.5 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 72. 10.7 3.7 3.8 0.327
MINIMUM 59. 3.9 0.1 0.2 0.068
DATE OF MINIMUM 1993-12-15 1992-07-16 1992-11-19 1991-07-18 1991-04-18
10TH PERCENTILE 63. 5.1 0.4 0.3 0.120
MEDIAN 72. 10.4 3.8 0.5 0.222
90TH PERCENTILE 81. 16.2 6.7 3.4 0.681
MAXIMUM 100. 17.0 9.8 57.0 1.105
DATE OF MAXIMUM 1992-07-16 1992-01-16 1993-08-12 1991-08-15 1992-09-17
STANDARD DEVIATION 8. 4.1 2.3 11.8 0.246
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.48 96. 10.7 0.
MINIMUM 0.00 0.10 75. 7.3 0.
DATE OF MINIMUM 1991-01-10 1992-04-15 1992-02-13 1992-02-13 1993-06-17
10TH PERCENTILE 0.00 0.18 88. 8.8 0.
MEDIAN 0.01 0.39 97. 11.0 0.
90TH PERCENTILE 0.01 0.89 101. 12.6 1.
MAXIMUM 0.02 1.33 104. 13.3 1.
DATE OF MAXIMUM 1992-01-16 1992-09-17 1992-05-14 1992-07-16 1992-02-13
STANDARD DEVIATION 0.00 0.29 6. 1.5 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.5 0.004 0.013 14.2 58.
MINIMUM 7.2 0.001 0.003 0.6 0.
DATE OF MINIMUM 1993-10-14 1991-06-13 1991-04-18 1992-04-15 1991-06-13
10TH PERCENTILE 7.3 0.002 0.004 1.6 0.
MEDIAN 7.5 0.004 0.007 10.0 81.
90TH PERCENTILE 7.6 0.005 0.018 25.6 100.
MAXIMUM 7.6 0.006 0.120 96.0 100.
DATE OF MAXIMUM 1992-04-15 1992-03-12 1991-08-15 1992-11-19 1991-03-14
STANDARD DEVIATION 0.1 0.001 0.022 17.7 44.
STATION - OPIHI AT ROCKWOOD STATION NO. 017063
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/10/11 LONG. 170/56/31 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 64.3 12.3 0.3 3.7 0.7
MINIMUM 27.0 3.0 0.0 1.6 0.2
DATE OF MINIMUM 1991-07-18 1991-07-18 1991-01-10 1991-07-18 1991-07-18
10TH PERCENTILE 31.0 5.0 0.0 1.8 0.3
MEDIAN 46.5 8.5 0.0 2.5 0.4
90TH PERCENTILE 133.5 28.1 1.0 7.6 1.5
MAXIMUM 195.0 42.0 3.0 11.0 2.4
DATE OF MAXIMUM 1991-08-15 1993-12-15 1993-11-18 1992-10-15 1993-12-15
STANDARD DEVIATION 45.2 10.7 0.7 2.6 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 75. 8.4 3.4 3.9 0.540
MINIMUM 62. 0.5 0.1 0.3 0.230
DATE OF MINIMUM 1991-08-15 1992-07-16 1992-11-19 1992-03-12 1992-03-12
10TH PERCENTILE 70. 3.9 0.3 0.3 0.280
MEDIAN 76. 7.7 3.5 0.5 0.452
90TH PERCENTILE 79. 13.9 5.4 6.5 0.802
MAXIMUM 88. 15.0 7.1 50.0 1.510
DATE OF MAXIMUM 1992-09-17 1992-02-13 1992-05-14 1992-11-19 1992-09-17
STANDARD DEVIATION 5. 3.9 1.8 11.3 0.277
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.68 101. 11.5 0.
MINIMUM 0.00 0.32 96. 9.5 0.
DATE OF MINIMUM 1991-05-16 1991-05-16 1991-03-14 1991-02-14 1992-11-19
10TH PERCENTILE 0.00 0.37 97. 9.9 0.
MEDIAN 0.01 0.59 102. 11.6 0.
90TH PERCENTILE 0.01 0.95 103. 12.8 1.
MAXIMUM 0.02 1.67 104. 13.9 1.
DATE OF MAXIMUM 1991-08-15 1992-09-17 1993-01-21 1992-07-16 1992-02-13
STANDARD DEVIATION 0.00 0.30 2. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.7 0.003 0.015 4.7 59.
MINIMUM 7.5 0.000 0.002 0.8 0.
DATE OF MINIMUM 1991-08-15 1991-06-13 1991-05-16 1992-03-12 1991-06-13
10TH PERCENTILE 7.5 0.001 0.003 1.1 0.
MEDIAN 7.8 0.003 0.007 2.6 81.
90TH PERCENTILE 7.9 0.006 0.026 10.1 100.
MAXIMUM 8.0 0.010 0.135 27.1 100.
DATE OF MAXIMUM 1992-04-15 1992-11-19 1992-11-19 1992-11-19 1991-03-14
STANDARD DEVIATION 0.1 0.002 0.030 5.5 44.
STATION - OPUHA AT SKIPTON BRIDGE STATION NO. 017064
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/04/49 LONG. 170/58/45 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 54.5 11.6 0.4 3.1 0.6
MINIMUM 23.0 2.0 0.0 1.3 0.1
DATE OF MINIMUM 1993-05-13 1993-05-13 1991-01-10 1993-05-13 1993-05-13
10TH PERCENTILE 26.6 3.6 0.0 1.6 0.2
MEDIAN 37.0 8.0 0.0 2.0 0.4
90TH PERCENTILE 98.5 22.6 1.3 5.5 1.2
MAXIMUM 292.0 73.0 5.0 17.0 4.1
DATE OF MAXIMUM 1993-12-15 1993-12-15 1993-11-18 1993-12-15 1993-12-15
STANDARD DEVIATION 50.3 12.7 1.1 2.9 0.7
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 43. 7.5 3.0 3.6 0.200
MINIMUM 30. 0.1 0.2 0.2 0.053
DATE OF MINIMUM 1991-12-12 1992-07-16 1993-12-15 1991-07-18 1991-12-12
10TH PERCENTILE 35. 2.6 0.3 0.3 0.065
MEDIAN 42. 6.9 3.1 0.5 0.135
90TH PERCENTILE 50. 13.3 5.4 9.9 0.388
MAXIMUM 53. 15.0 6.8 30.0 0.880
DATE OF MAXIMUM 1992-09-17 1992-02-13 1993-08-12 1991-08-15 1992-09-17
STANDARD DEVIATION 6. 4.0 2.0 7.5 0.174
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.30 100. 11.6 0.
MINIMUM 0.00 0.09 90. 8.8 0.
DATE OF MINIMUM 1991-01-10 1991-12-12 1992-03-12 1992-03-12 1992-11-19
10TH PERCENTILE 0.00 0.12 94. 9.5 0.
MEDIAN 0.01 0.21 100. 11.7 0.
90TH PERCENTILE 0.01 0.53 103. 13.0 0.
MAXIMUM 0.01 1.01 106. 14.2 2.
DATE OF MAXIMUM 1991-08-15 1992-09-17 1991-09-12 1992-07-16 1993-12-15
STANDARD DEVIATION 0.00 0.20 3. 1.3 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.5 0.001 0.009 8.9 56.
MINIMUM 7.4 0.000 0.000 1.2 0.
DATE OF MINIMUM 1991-08-15 1991-06-13 1992-05-14 1992-03-12 1991-06-13
10TH PERCENTILE 7.4 0.000 0.002 2.1 0.
MEDIAN 7.5 0.001 0.004 6.1 75.
90TH PERCENTILE 7.6 0.002 0.022 18.8 100.
MAXIMUM 7.7 0.010 0.064 34.3 100.
DATE OF MAXIMUM 1993-09-16 1993-12-15 1991-08-15 1992-11-19 1991-07-18
STANDARD DEVIATION 0.1 0.002 0.014 7.6 43.
STATION - WAITAKI AT KUROW STATION NO. 017065
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/42/07 LONG. 170/27/04 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 20.5 6.6 0.5 1.1 0.3
MINIMUM 5.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-07-18 1991-07-18 1991-01-10 1993-05-13 1991-07-18
10TH PERCENTILE 10.5 2.0 0.0 0.3 0.0
MEDIAN 16.0 5.0 0.0 0.9 0.3
90TH PERCENTILE 42.0 13.5 2.5 2.0 0.6
MAXIMUM 53.0 25.0 3.0 3.1 1.4
DATE OF MAXIMUM 1993-12-15 1993-12-15 1991-11-14 1993-12-15 1993-12-15
STANDARD DEVIATION 12.4 5.3 1.1 0.7 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 57. 10.8 1.1 6.4 0.012
MINIMUM 52. 4.0 0.3 0.8 0.001
DATE OF MINIMUM 1992-11-19 1991-07-18 1991-07-18 1993-02-18 1993-03-18
10TH PERCENTILE 54. 5.2 0.4 1.4 0.002
MEDIAN 57. 10.9 0.9 5.1 0.012
90TH PERCENTILE 58. 16.1 2.2 13.9 0.023
MAXIMUM 59. 18.5 3.7 17.5 0.030
DATE OF MAXIMUM 1993-05-13 1992-01-16 1993-02-18 1991-08-15 1991-07-18
STANDARD DEVIATION 2. 4.3 0.7 4.6 0.008
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.06 104. 11.3 0.
MINIMUM 0.00 0.03 90. 9.4 0.
DATE OF MINIMUM 1993-04-15 1991-02-14 1992-06-18 1991-02-14 1992-06-18
10TH PERCENTILE 0.00 0.04 99. 10.0 0.
MEDIAN 0.00 0.05 104. 11.0 0.
90TH PERCENTILE 0.01 0.09 108. 12.9 0.
MAXIMUM 0.02 0.22 111. 13.2 1.
DATE OF MAXIMUM 1991-08-15 1993-07-15 1992-01-16 1992-08-13 1993-10-14
STANDARD DEVIATION 0.00 0.03 4. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.001 0.006 337.8 45.
MINIMUM 7.6 0.000 0.002 130.0 0.
DATE OF MINIMUM 1992-06-18 1991-06-13 1992-07-16 1992-06-18 1991-06-13
10TH PERCENTILE 7.7 0.000 0.003 161.8 0.
MEDIAN 7.9 0.001 0.007 329.6 44.
90TH PERCENTILE 8.2 0.001 0.009 481.9 100.
MAXIMUM 8.6 0.002 0.013 563.6 100.
DATE OF MAXIMUM 1992-01-16 1991-04-18 1991-08-15 1993-09-16 1991-07-18
STANDARD DEVIATION 0.2 0.001 0.003 113.8 40.
STATION - HAKATARAMEA ABOVE MH BRIDGE STATION NO. 017066
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/43/34 LONG. 170/29/24 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 47.5 12.0 0.7 2.6 0.6
MINIMUM 15.0 0.0 0.0 0.9 0.0
DATE OF MINIMUM 1991-07-18 1992-03-12 1991-01-10 1991-07-18 1992-03-12
10TH PERCENTILE 21.6 2.0 0.0 1.2 0.1
MEDIAN 37.5 9.5 0.0 2.2 0.5
90TH PERCENTILE 75.2 24.0 3.0 4.2 1.1
MAXIMUM 152.0 29.0 3.0 8.7 1.7
DATE OF MAXIMUM 1991-08-15 1992-11-19 1992-07-16 1991-08-15 1992-11-19
STANDARD DEVIATION 31.8 8.1 1.1 1.8 0.4
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 74. 11.8 4.8 1.7 0.017
MINIMUM 58. 4.4 0.2 0.2 0.001
DATE OF MINIMUM 1991-08-15 1992-07-16 1991-08-15 1993-10-14 1993-05-13
10TH PERCENTILE 64. 5.7 1.9 0.2 0.003
MEDIAN 73. 11.8 4.6 0.4 0.013
90TH PERCENTILE 86. 17.1 8.1 1.2 0.033
MAXIMUM 91. 20.0 9.3 37.0 0.076
DATE OF MAXIMUM 1992-04-15 1992-01-16 1993-12-15 1991-08-15 1991-08-15
STANDARD DEVIATION 8. 4.3 2.3 6.1 0.016
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 35 35 36
MEAN 0.01 0.12 106. 11.3 0.
MINIMUM 0.00 0.04 94. 9.1 0.
DATE OF MINIMUM 1993-04-15 1991-07-18 1992-06-18 1992-12-17 1993-06-17
10TH PERCENTILE 0.00 0.07 99. 9.5 0.
MEDIAN 0.01 0.11 105. 11.1 0.
90TH PERCENTILE 0.01 0.19 114. 13.5 1.
MAXIMUM 0.01 0.38 118. 14.1 1.
DATE OF MAXIMUM 1991-03-14 1992-11-19 1992-08-13 1992-08-13 1992-02-13
STANDARD DEVIATION 0.00 0.07 6. 1.4 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.003 0.008 4.9 47.
MINIMUM 7.4 0.001 0.002 0.8 0.
DATE OF MINIMUM 1992-06-18 1992-08-13 1992-08-13 1992-04-15 1991-06-13
10TH PERCENTILE 7.6 0.002 0.004 1.0 0.
MEDIAN 7.9 0.003 0.005 2.6 38.
90TH PERCENTILE 8.4 0.005 0.010 13.2 100.
MAXIMUM 8.8 0.008 0.071 28.0 100.
DATE OF MAXIMUM 1992-08-13 1991-08-15 1991-08-15 1992-11-19 1991-04-18
STANDARD DEVIATION 0.3 0.001 0.011 6.3 40.
STATION - WAITAKI AT SHI BRIDGE STATION NO. 017067
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/55/43 LONG. 171/06/01 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 36 36
MEAN 21.4 5.7 0.3 1.1 0.3
MINIMUM 8.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1993-01-21 1992-03-12 1991-01-10 1993-05-13 1992-03-12
10TH PERCENTILE 11.4 1.4 0.0 0.5 0.0
MEDIAN 17.5 5.5 0.0 1.0 0.3
90TH PERCENTILE 34.6 11.2 1.0 1.7 0.5
MAXIMUM 69.0 15.0 3.0 3.8 0.8
DATE OF MAXIMUM 1992-09-17 1992-08-13 1992-08-13 1992-09-17 1992-11-19
STANDARD DEVIATION 12.1 3.9 0.7 0.7 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 65. 10.5 0.9 5.5 0.094
MINIMUM 58. 3.7 0.2 1.5 0.026
DATE OF MINIMUM 1993-07-15 1992-07-16 1991-10-17 1993-12-15 1993-06-17
10TH PERCENTILE 59. 4.8 0.3 2.0 0.028
MEDIAN 62. 10.8 0.7 4.4 0.047
90TH PERCENTILE 66. 15.8 1.9 9.1 0.112
MAXIMUM 149. 17.7 2.8 16.0 1.100
DATE OF MAXIMUM 1992-09-17 1992-01-16 1992-01-16 1991-05-16 1992-09-17
STANDARD DEVIATION 15. 4.0 0.6 3.6 0.179
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.16 102. 11.4 0.
MINIMUM 0.00 0.05 96. 9.6 0.
DATE OF MINIMUM 1991-05-16 1991-07-18 1991-12-12 1992-01-16 1992-10-15
10TH PERCENTILE 0.00 0.07 98. 9.9 0.
MEDIAN 0.01 0.12 102. 11.2 0.
90TH PERCENTILE 0.01 0.21 106. 12.8 1.
MAXIMUM 0.01 1.30 110. 14.2 1.
DATE OF MAXIMUM 1992-12-17 1992-09-17 1991-09-12 1992-07-16 1991-11-14
STANDARD DEVIATION 0.00 0.20 3. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.7 0.001 0.009 355.8 55.
MINIMUM 7.4 0.000 0.001 135.0 0.
DATE OF MINIMUM 1991-11-14 1991-06-13 1993-12-15 1992-06-18 1991-06-13
10TH PERCENTILE 7.5 0.000 0.003 205.0 0.
MEDIAN 7.6 0.001 0.007 360.0 75.
90TH PERCENTILE 7.7 0.002 0.014 476.5 100.
MAXIMUM 8.3 0.010 0.023 550.0 100.
DATE OF MAXIMUM 1992-09-17 1992-09-17 1992-09-17 1993-09-16 1991-03-14
STANDARD DEVIATION 0.1 0.002 0.005 102.3 42.
STATION - CLUTHA AT LUGGATE BRIDGE STATION NO. 017068
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/38/51 LONG. 169/19/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 36 36
MEAN 14.0 4.2 0.3 0.7 0.2
MINIMUM 3.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1992-07-15 1992-03-18 1991-01-16 1993-05-12 1992-03-18
10TH PERCENTILE 4.8 0.0 0.0 0.2 0.0
MEDIAN 10.0 2.5 0.0 0.5 0.1
90TH PERCENTILE 19.6 6.0 0.6 1.1 0.3
MAXIMUM 116.0 42.0 6.0 5.9 1.8
DATE OF MAXIMUM 1992-11-18 1992-11-18 1992-11-18 1992-11-18 1992-11-18
STANDARD DEVIATION 18.8 7.0 1.1 0.9 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 66. 12.2 5.8 0.8 0.033
MINIMUM 58. 8.5 0.4 0.2 0.021
DATE OF MINIMUM 1991-07-23 1993-08-18 1991-08-14 1993-11-17 1993-03-17
10TH PERCENTILE 61. 8.8 1.6 0.3 0.024
MEDIAN 67. 11.9 5.9 0.4 0.030
90TH PERCENTILE 70. 15.7 8.1 1.1 0.044
MAXIMUM 70. 17.1 9.4 5.8 0.057
DATE OF MAXIMUM 1993-12-15 1992-01-16 1991-06-12 1991-08-14 1991-08-14
STANDARD DEVIATION 3. 2.7 2.3 1.2 0.008
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.00 0.07 104. 10.8 0.
MINIMUM 0.00 0.04 98. 9.8 0.
DATE OF MINIMUM 1991-05-15 1991-07-23 1991-09-17 1992-01-16 1992-06-17
10TH PERCENTILE 0.00 0.05 101. 9.9 0.
MEDIAN 0.00 0.07 104. 10.9 0.
90TH PERCENTILE 0.01 0.09 106. 11.5 0.
MAXIMUM 0.01 0.12 110. 11.7 0.
DATE OF MAXIMUM 1992-09-16 1991-08-14 1993-11-17 1993-09-15 1993-02-16
STANDARD DEVIATION 0.00 0.02 2. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 8.0 0.000 0.004 247.3 51.
MINIMUM 7.8 0.000 0.000 113.0 0.
DATE OF MINIMUM 1991-08-14 1991-04-17 1992-07-15 1992-03-18 1991-02-13
10TH PERCENTILE 7.8 0.000 0.002 136.4 0.
MEDIAN 8.0 0.000 0.002 228.5 69.
90TH PERCENTILE 8.2 0.001 0.005 380.0 100.
MAXIMUM 8.6 0.003 0.027 600.0 100.
DATE OF MAXIMUM 1993-12-15 1991-01-16 1991-10-16 1993-06-16 1991-09-17
STANDARD DEVIATION 0.2 0.001 0.005 101.4 40.
STATION - KAWARAU AT CHARDS STATION NO. 017069
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/00/29 LONG. 168/52/06 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 14.5 3.9 0.2 0.8 0.2
MINIMUM 3.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-12-18 1991-01-16 1991-01-16 1993-12-15 1991-01-16
10TH PERCENTILE 5.0 0.0 0.0 0.3 0.0
MEDIAN 9.0 2.0 0.0 0.5 0.1
90TH PERCENTILE 33.0 9.5 1.0 1.7 0.4
MAXIMUM 71.0 23.0 3.0 4.1 1.3
DATE OF MAXIMUM 1991-08-14 1991-08-14 1991-10-16 1991-08-14 1991-08-14
STANDARD DEVIATION 15.1 5.4 0.6 0.8 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 67. 11.0 1.8 6.9 0.019
MINIMUM 61. 5.8 0.1 0.4 0.009
DATE OF MINIMUM 1991-01-16 1992-07-15 1991-10-16 1993-03-17 1992-03-18
10TH PERCENTILE 62. 7.1 0.2 0.5 0.011
MEDIAN 67. 10.4 1.8 1.3 0.018
90TH PERCENTILE 72. 14.9 2.9 5.7 0.028
MAXIMUM 76. 16.4 5.2 95.0 0.038
DATE OF MAXIMUM 1991-07-23 1991-02-13 1992-06-17 1991-10-16 1992-08-12
STANDARD DEVIATION 3. 3.1 1.1 20.3 0.008
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.01 0.07 102. 10.8 0.
MINIMUM 0.00 0.02 98. 9.7 0.
DATE OF MINIMUM 1991-05-15 1993-11-17 1992-07-15 1991-02-13 1992-06-17
10TH PERCENTILE 0.00 0.03 99. 9.9 0.
MEDIAN 0.00 0.06 102. 10.9 0.
90TH PERCENTILE 0.01 0.09 105. 11.5 0.
MAXIMUM 0.01 0.25 108. 12.0 1.
DATE OF MAXIMUM 1992-09-16 1993-10-13 1991-12-18 1991-07-23 1993-10-13
STANDARD DEVIATION 0.00 0.04 2. 0.6 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.001 0.040 197.8 54.
MINIMUM 7.7 0.000 0.002 61.9 0.
DATE OF MINIMUM 1992-07-15 1991-06-12 1993-11-17 1992-06-17 1991-02-13
10TH PERCENTILE 7.8 0.000 0.004 92.7 0.
MEDIAN 7.9 0.000 0.011 183.0 62.
90TH PERCENTILE 8.0 0.001 0.047 323.8 100.
MAXIMUM 8.4 0.003 0.495 386.0 100.
DATE OF MAXIMUM 1991-08-14 1993-02-16 1991-10-16 1992-11-18 1991-09-17
STANDARD DEVIATION 0.1 0.001 0.095 85.2 40.
STATION - SHOTOVER AT BOWENS PEAK STATION NO. 017070
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 44/59/28 LONG. 168/42/53 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 36 36
MEAN 24.9 6.5 0.4 1.4 0.3
MINIMUM 8.0 0.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-03-13 1991-06-12 1991-01-16 1993-12-15 1991-06-12
10TH PERCENTILE 8.0 1.5 0.0 0.5 0.1
MEDIAN 16.0 4.0 0.0 0.9 0.2
90TH PERCENTILE 48.0 13.5 1.0 2.7 0.7
MAXIMUM 102.0 26.0 2.0 5.9 1.5
DATE OF MAXIMUM 1991-08-14 1991-08-14 1993-04-14 1991-08-14 1991-08-14
STANDARD DEVIATION 21.3 5.8 0.6 1.2 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 98. 7.9 0.7 12.0 0.015
MINIMUM 66. 0.2 0.0 0.6 0.004
DATE OF MINIMUM 1991-10-16 1992-07-15 1991-10-16 1992-05-13 1993-11-17
10TH PERCENTILE 78. 2.4 0.1 0.8 0.006
MEDIAN 98. 7.2 0.5 3.7 0.013
90TH PERCENTILE 116. 14.0 1.2 25.9 0.029
MAXIMUM 121. 16.1 2.5 110.0 0.033
DATE OF MAXIMUM 1992-05-13 1991-02-13 1992-07-15 1991-10-16 1991-08-14
STANDARD DEVIATION 14. 4.3 0.6 23.7 0.008
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 0.00 0.06 102. 11.7 0.
MINIMUM 0.00 0.01 98. 9.5 0.
DATE OF MINIMUM 1991-05-15 1992-05-13 1991-09-17 1991-02-13 1992-04-15
10TH PERCENTILE 0.00 0.02 101. 10.1 0.
MEDIAN 0.00 0.05 102. 11.9 0.
90TH PERCENTILE 0.01 0.10 104. 13.0 0.
MAXIMUM 0.01 0.28 105. 13.9 1.
DATE OF MAXIMUM 1991-11-13 1991-08-14 1991-10-16 1992-07-15 1993-02-16
STANDARD DEVIATION 0.00 0.05 1. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 36
MEAN 7.9 0.001 0.094 37.0 51.
MINIMUM 7.8 0.000 0.003 11.0 0.
DATE OF MINIMUM 1993-08-18 1991-06-12 1993-11-17 1992-05-13 1991-06-12
10TH PERCENTILE 7.8 0.000 0.004 13.6 0.
MEDIAN 7.9 0.000 0.021 28.6 56.
90TH PERCENTILE 8.0 0.002 0.157 60.4 100.
MAXIMUM 8.1 0.003 1.325 144.0 100.
DATE OF MAXIMUM 1991-03-13 1991-04-17 1991-10-16 1991-10-16 1991-05-15
STANDARD DEVIATION 0.1 0.001 0.242 27.7 40.
STATION - CLUTHA AT MILLERS FLAT STATION NO. 017071
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/29/00 LONG. 169/19/03 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-16 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 35 35
MEAN 28.6 7.5 0.4 1.6 0.4
MINIMUM 8.0 1.0 0.0 0.0 0.0
DATE OF MINIMUM 1991-01-16 1991-06-12 1991-01-16 1993-12-15 1993-12-15
10TH PERCENTILE 12.4 2.4 0.0 0.6 0.1
MEDIAN 20.5 5.5 0.0 1.2 0.3
90TH PERCENTILE 48.6 13.6 1.0 2.7 0.7
MAXIMUM 118.0 30.0 2.0 6.7 1.6
DATE OF MAXIMUM 1992-08-12 1992-08-12 1993-11-17 1992-08-12 1992-08-12
STANDARD DEVIATION 21.9 5.8 0.6 1.2 0.3
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 71. 11.4 1.6 3.6 0.040
MINIMUM 64. 4.7 0.2 0.5 0.017
DATE OF MINIMUM 1993-10-13 1992-07-15 1992-11-18 1993-11-17 1993-12-15
10TH PERCENTILE 66. 7.3 0.4 0.7 0.021
MEDIAN 70. 11.1 1.6 2.0 0.036
90TH PERCENTILE 77. 16.1 2.7 7.7 0.058
MAXIMUM 81. 17.1 3.5 18.0 0.130
DATE OF MAXIMUM 1993-04-14 1992-01-16 1991-06-12 1992-11-18 1992-08-12
STANDARD DEVIATION 4. 3.5 0.8 3.9 0.020
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 0.01 0.10 101. 10.9 0.
MINIMUM 0.00 0.04 98. 9.6 0.
DATE OF MINIMUM 1992-01-16 1991-02-13 1993-04-14 1992-01-16 1991-10-16
10TH PERCENTILE 0.00 0.05 98. 9.9 0.
MEDIAN 0.01 0.09 101. 10.8 0.
90TH PERCENTILE 0.01 0.14 104. 11.9 0.
MAXIMUM 0.01 0.31 107. 12.6 1.
DATE OF MAXIMUM 1992-08-12 1992-08-12 1991-09-17 1992-07-15 1993-02-16
STANDARD DEVIATION 0.00 0.05 2. 0.8 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 35 35 35
MEAN 7.7 0.001 0.011 454.1 68.
MINIMUM 7.5 0.000 0.003 100.0 0.
DATE OF MINIMUM 1993-02-16 1991-01-16 1991-04-17 1992-03-18 1991-12-18
10TH PERCENTILE 7.6 0.000 0.004 189.0 0.
MEDIAN 7.8 0.001 0.007 441.6 88.
90TH PERCENTILE 7.9 0.002 0.025 762.7 100.
MAXIMUM 7.9 0.004 0.041 962.8 100.
DATE OF MAXIMUM 1992-03-18 1992-08-12 1991-08-14 1993-06-16 1991-09-17
STANDARD DEVIATION 0.1 0.001 0.009 228.0 39.
STATION - TAIERI AT TIROITI STATION NO. 017072
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/15/29 LONG. 170/16/20 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 226.3 45.5 1.2 12.8 2.5
MINIMUM 136.0 25.0 0.0 7.6 1.3
DATE OF MINIMUM 1993-05-13 1993-05-13 1991-02-14 1993-07-08 1993-07-08
10TH PERCENTILE 155.7 30.8 0.0 8.9 1.7
MEDIAN 206.0 41.0 1.0 12.0 2.3
90TH PERCENTILE 329.9 72.0 3.0 18.1 3.7
MAXIMUM 419.0 84.0 5.0 24.0 4.8
DATE OF MAXIMUM 1992-03-05 1992-03-05 1993-08-05 1992-03-05 1992-03-05
STANDARD DEVIATION 70.9 14.9 1.4 4.0 0.8
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 83. 7.9 0.9 5.8 0.028
MINIMUM 46. -0.7 0.1 0.8 0.003
DATE OF MINIMUM 1992-03-05 1992-07-02 1992-11-19 1991-12-12 1991-02-14
10TH PERCENTILE 54. 0.7 0.3 2.0 0.005
MEDIAN 80. 7.4 0.8 3.5 0.027
90TH PERCENTILE 108. 14.4 1.5 7.8 0.057
MAXIMUM 124. 17.2 2.6 40.0 0.090
DATE OF MAXIMUM 1993-03-18 1992-01-09 1991-02-14 1992-11-19 1992-09-24
STANDARD DEVIATION 20. 5.2 0.6 7.6 0.021
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 39 39 39 39
MEAN 0.01 0.32 98. 11.4 1.
MINIMUM 0.00 0.16 92. 9.0 0.
DATE OF MINIMUM 1991-05-30 1993-05-13 1992-10-22 1992-01-09 1992-08-27
10TH PERCENTILE 0.00 0.17 95. 9.6 0.
MEDIAN 0.01 0.29 98. 11.1 1.
90TH PERCENTILE 0.01 0.41 100. 13.2 1.
MAXIMUM 0.02 1.17 102. 14.0 2.
DATE OF MAXIMUM 1993-07-08 1992-11-19 1993-09-02 1992-07-02 1991-01-10
STANDARD DEVIATION 0.00 0.16 2. 1.5 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.5 0.013 0.041 13.8 55.
MINIMUM 7.1 0.005 0.018 1.7 0.
DATE OF MINIMUM 1992-10-22 1991-05-30 1991-05-30 1991-01-10 1991-03-07
10TH PERCENTILE 7.3 0.005 0.023 2.2 0.
MEDIAN 7.5 0.011 0.036 8.9 62.
90TH PERCENTILE 7.8 0.023 0.059 29.6 100.
MAXIMUM 8.0 0.035 0.098 64.6 100.
DATE OF MAXIMUM 1993-10-28 1992-05-07 1992-10-22 1992-10-22 1991-02-14
STANDARD DEVIATION 0.2 0.007 0.019 13.7 46.
STATION - SUTTON AT SH87 STATION NO. 017073
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/35/51 LONG. 170/05/37 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 264.1 53.4 1.5 15.0 2.9
MINIMUM 68.0 13.0 0.0 3.9 0.8
DATE OF MINIMUM 1993-03-18 1993-03-18 1991-01-10 1993-03-18 1993-03-18
10TH PERCENTILE 153.5 30.6 0.0 8.6 1.6
MEDIAN 250.0 51.0 1.0 14.0 2.7
90TH PERCENTILE 406.8 81.4 4.0 23.2 4.3
MAXIMUM 499.0 110.0 6.0 28.0 5.9
DATE OF MAXIMUM 1992-11-19 1992-11-19 1992-10-22 1992-11-19 1992-11-19
STANDARD DEVIATION 103.5 21.3 1.5 5.9 1.1
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 43. 7.2 2.2 1.7 0.012
MINIMUM 29. 0.0 0.4 0.5 0.002
DATE OF MINIMUM 1993-11-25 1991-06-27 1992-10-22 1991-01-10 1993-04-15
10TH PERCENTILE 32. 0.2 0.9 0.6 0.003
MEDIAN 44. 6.1 2.1 1.2 0.008
90TH PERCENTILE 50. 13.5 3.3 3.5 0.026
MAXIMUM 52. 16.5 4.4 6.3 0.059
DATE OF MAXIMUM 1992-08-27 1992-01-09 1993-04-15 1992-10-22 1992-07-30
STANDARD DEVIATION 6. 4.8 1.0 1.2 0.013
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 0.01 0.25 98. 11.8 1.
MINIMUM 0.00 0.11 94. 9.3 0.
DATE OF MINIMUM 1991-05-30 1992-05-07 1993-01-21 1991-02-14 1993-08-05
10TH PERCENTILE 0.00 0.14 95. 9.7 0.
MEDIAN 0.01 0.22 98. 11.9 1.
90TH PERCENTILE 0.01 0.39 100. 13.5 1.
MAXIMUM 0.02 0.54 103. 14.2 2.
DATE OF MAXIMUM 1991-04-04 1992-10-22 1991-05-02 1991-06-27 1991-01-10
STANDARD DEVIATION 0.00 0.10 2. 1.5 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.2 0.006 0.021 1.6 54.
MINIMUM 7.0 0.001 0.007 0.3 0.
DATE OF MINIMUM 1992-06-04 1992-09-24 1992-05-07 1991-02-14 1991-03-07
10TH PERCENTILE 7.1 0.003 0.012 0.3 0.
MEDIAN 7.2 0.004 0.016 0.9 50.
90TH PERCENTILE 7.3 0.008 0.034 3.2 100.
MAXIMUM 7.5 0.046 0.058 10.2 100.
DATE OF MAXIMUM 1993-08-05 1993-09-30 1993-09-30 1993-01-21 1991-06-27
STANDARD DEVIATION 0.1 0.008 0.012 2.0 41.
STATION - TAIERI AT OUTRAM STATION NO. 017074
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/50/51 LONG. 170/14/38 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-10 TO 1993-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 247.0 49.9 1.3 14.0 2.7
MINIMUM 129.0 26.0 0.0 7.3 1.1
DATE OF MINIMUM 1993-05-13 1993-05-13 1991-01-10 1993-05-13 1991-03-07
10TH PERCENTILE 146.2 28.8 0.0 8.4 1.6
MEDIAN 227.0 46.0 1.0 13.0 2.5
90TH PERCENTILE 331.4 69.3 4.0 19.2 4.0
MAXIMUM 530.0 109.0 5.0 30.0 5.9
DATE OF MAXIMUM 1992-11-19 1992-11-19 1993-08-05 1992-11-19 1992-11-19
STANDARD DEVIATION 84.6 17.8 1.5 4.8 1.0
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 73. 9.4 1.1 5.5 0.037
MINIMUM 53. 1.3 0.1 0.9 0.007
DATE OF MINIMUM 1991-12-12 1991-07-25 1992-10-22 1991-03-07 1993-09-02
10TH PERCENTILE 59. 2.2 0.3 1.5 0.011
MEDIAN 72. 9.2 1.0 3.1 0.031
90TH PERCENTILE 87. 16.1 2.1 7.0 0.074
MAXIMUM 97. 18.8 3.2 45.0 0.105
DATE OF MAXIMUM 1993-03-18 1992-01-09 1991-03-07 1992-11-19 1991-08-22
STANDARD DEVIATION 11. 5.2 0.7 8.7 0.024
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 38 39
MEAN 0.01 0.31 103. 11.9 1.
MINIMUM 0.00 0.16 100. 9.4 0.
DATE OF MINIMUM 1991-05-02 1993-05-13 1993-07-08 1992-01-09 1993-08-05
10TH PERCENTILE 0.00 0.18 101. 9.8 0.
MEDIAN 0.01 0.30 103. 11.8 1.
90TH PERCENTILE 0.01 0.43 106. 13.9 2.
MAXIMUM 0.02 0.73 109. 14.2 2.
DATE OF MAXIMUM 1992-08-27 1992-11-19 1993-09-02 1992-06-04 1991-01-10
STANDARD DEVIATION 0.00 0.11 2. 1.5 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.5 0.009 0.036 30.6 59.
MINIMUM 7.3 0.004 0.014 5.3 0.
DATE OF MINIMUM 1992-07-30 1992-07-02 1992-05-07 1991-02-14 1991-05-02
10TH PERCENTILE 7.3 0.004 0.016 8.1 0.
MEDIAN 7.5 0.009 0.030 20.5 75.
90TH PERCENTILE 7.7 0.013 0.056 57.6 100.
MAXIMUM 7.9 0.016 0.145 146.0 100.
DATE OF MAXIMUM 1993-10-28 1992-01-09 1992-10-22 1992-10-22 1991-06-27
STANDARD DEVIATION 0.1 0.003 0.026 30.3 40.
STATION - CLUTHA AT BALCLUTHA STATION NO. 017075
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 46/14/18 LONG. 169/44/52 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 61.5 14.6 0.7 3.4 0.8
MINIMUM 19.0 3.0 0.0 1.1 0.2
DATE OF MINIMUM 1991-02-13 1993-05-12 1991-01-09 1991-02-13 1993-05-12
10TH PERCENTILE 22.0 5.0 0.0 1.3 0.2
MEDIAN 45.0 11.0 0.0 2.5 0.5
90TH PERCENTILE 126.5 28.2 3.0 7.1 1.5
MAXIMUM 192.0 58.0 6.0 10.0 2.8
DATE OF MAXIMUM 1993-11-24 1993-11-24 1993-11-24 1993-11-24 1993-11-24
STANDARD DEVIATION 42.4 12.1 1.4 2.3 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 75. 10.9 1.2 4.4 0.097
MINIMUM 67. 4.5 0.1 1.1 0.020
DATE OF MINIMUM 1991-01-09 1993-09-29 1992-11-18 1991-05-29 1991-12-11
10TH PERCENTILE 68. 5.6 0.3 1.3 0.028
MEDIAN 74. 10.6 1.2 2.6 0.055
90TH PERCENTILE 85. 15.2 2.1 7.4 0.179
MAXIMUM 98. 17.9 3.8 28.0 0.495
DATE OF MAXIMUM 1992-07-29 1991-02-13 1993-05-12 1991-08-21 1992-07-29
STANDARD DEVIATION 8. 3.9 0.8 5.1 0.110
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 38 39
MEAN 0.01 0.19 101. 11.2 0.
MINIMUM 0.00 0.06 94. 9.6 0.
DATE OF MINIMUM 1991-05-29 1991-11-13 1992-10-21 1993-03-17 1991-10-16
10TH PERCENTILE 0.00 0.08 98. 9.8 0.
MEDIAN 0.01 0.14 101. 11.1 0.
90TH PERCENTILE 0.01 0.36 105. 12.4 1.
MAXIMUM 0.02 0.71 107. 13.3 1.
DATE OF MAXIMUM 1991-08-21 1992-07-29 1991-12-11 1993-09-29 1992-10-21
STANDARD DEVIATION 0.00 0.15 3. 1.0 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.8 0.002 0.016 544.7 74.
MINIMUM 7.5 0.000 0.002 223.0 0.
DATE OF MINIMUM 1992-10-21 1991-05-29 1991-05-29 1992-05-06 1991-02-13
10TH PERCENTILE 7.5 0.001 0.004 311.6 0.
MEDIAN 7.8 0.002 0.011 493.0 88.
90TH PERCENTILE 8.0 0.005 0.033 886.4 100.
MAXIMUM 8.2 0.006 0.062 1150.0 100.
DATE OF MAXIMUM 1991-12-11 1993-01-20 1992-11-18 1992-11-18 1991-05-29
STANDARD DEVIATION 0.2 0.002 0.014 227.9 36.
STATION - MATAURA AT SEAWARD DOWNS STATION NO. 017076
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 46/23/27 LONG. 168/47/48 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 150.9 32.8 1.4 8.5 1.8
MINIMUM 65.0 12.0 0.0 3.6 0.6
DATE OF MINIMUM 1992-06-03 1992-04-08 1991-02-13 1992-06-03 1992-06-03
10TH PERCENTILE 73.0 15.8 0.0 4.2 0.8
MEDIAN 126.0 28.0 1.0 7.2 1.5
90TH PERCENTILE 241.2 57.1 3.1 14.1 3.1
MAXIMUM 411.0 86.0 10.0 23.0 4.8
DATE OF MAXIMUM 1992-11-18 1992-11-18 1991-08-21 1992-11-18 1992-11-18
STANDARD DEVIATION 80.2 18.4 2.0 4.5 1.0
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 89. 9.4 0.8 15.6 0.848
MINIMUM 42. 3.4 0.1 1.9 0.305
DATE OF MINIMUM 1992-10-21 1991-07-24 1992-11-18 1991-04-03 1992-10-21
10TH PERCENTILE 69. 4.2 0.1 2.0 0.517
MEDIAN 88. 8.8 0.7 4.7 0.865
90TH PERCENTILE 106. 14.1 1.5 36.1 1.078
MAXIMUM 120. 18.3 1.9 200.0 1.370
DATE OF MAXIMUM 1993-03-17 1992-01-08 1991-03-06 1992-11-18 1991-06-26
STANDARD DEVIATION 16. 3.9 0.5 34.5 0.226
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 37 37 39
MEAN 0.03 1.14 96. 11.0 1.
MINIMUM 0.01 0.69 81. 7.4 0.
DATE OF MINIMUM 1991-11-13 1993-11-24 1992-01-08 1992-01-08 1993-07-07
10TH PERCENTILE 0.01 0.80 91. 9.4 0.
MEDIAN 0.03 1.10 97. 11.0 1.
90TH PERCENTILE 0.06 1.45 100. 12.3 2.
MAXIMUM 0.07 1.91 102. 12.8 3.
DATE OF MAXIMUM 1993-02-17 1991-08-21 1991-05-01 1992-07-01 1992-11-18
STANDARD DEVIATION 0.02 0.25 4. 1.3 1.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.2 0.014 0.057 107.0 78.
MINIMUM 7.0 0.005 0.021 23.2 0.
DATE OF MINIMUM 1992-07-29 1992-09-23 1991-11-13 1993-03-17 1991-06-26
10TH PERCENTILE 7.0 0.006 0.023 37.6 0.
MEDIAN 7.2 0.012 0.040 82.3 88.
90TH PERCENTILE 7.3 0.023 0.135 165.8 100.
MAXIMUM 7.6 0.028 0.260 470.0 100.
DATE OF MAXIMUM 1993-11-24 1993-05-12 1992-11-18 1991-08-21 1991-03-06
STANDARD DEVIATION 0.1 0.006 0.049 93.1 33.
STATION - MATAURA AT PARAWA STATION NO. 017077
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/33/36 LONG. 168/33/41 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 63.2 15.4 0.8 3.5 0.8
MINIMUM 17.0 3.0 0.0 0.7 0.1
DATE OF MINIMUM 1992-05-06 1991-03-06 1991-01-09 1992-05-06 1992-05-06
10TH PERCENTILE 20.0 5.0 0.0 1.2 0.2
MEDIAN 51.0 12.0 0.0 2.9 0.7
90TH PERCENTILE 103.9 26.0 2.1 5.7 1.2
MAXIMUM 219.0 62.0 4.0 12.0 3.4
DATE OF MAXIMUM 1992-11-18 1992-11-18 1993-08-04 1992-11-18 1992-11-18
STANDARD DEVIATION 43.0 11.8 1.2 2.4 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 47. 8.4 1.7 8.0 0.178
MINIMUM 29. 3.1 0.1 0.5 0.059
DATE OF MINIMUM 1991-10-16 1991-08-21 1991-10-16 1991-04-03 1993-05-12
10TH PERCENTILE 35. 4.9 0.2 0.7 0.070
MEDIAN 48. 8.0 1.9 1.8 0.175
90TH PERCENTILE 54. 12.6 3.1 13.4 0.247
MAXIMUM 58. 14.1 4.1 110.0 0.530
DATE OF MAXIMUM 1991-07-24 1993-03-17 1992-06-02 1992-10-21 1991-08-21
STANDARD DEVIATION 7. 2.9 1.1 20.5 0.089
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 37 37 39
MEAN 0.01 0.26 99. 11.2 0.
MINIMUM 0.00 0.12 94. 9.6 0.
DATE OF MINIMUM 1991-05-29 1992-04-08 1992-06-02 1993-03-17 1993-07-07
10TH PERCENTILE 0.00 0.16 95. 10.3 0.
MEDIAN 0.01 0.25 99. 11.2 0.
90TH PERCENTILE 0.01 0.33 102. 12.1 1.
MAXIMUM 0.02 0.65 104. 12.6 1.
DATE OF MAXIMUM 1993-01-20 1991-08-21 1991-01-09 1993-09-29 1993-05-12
STANDARD DEVIATION 0.00 0.10 2. 0.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.2 0.006 0.022 18.6 62.
MINIMUM 7.0 0.001 0.005 6.0 0.
DATE OF MINIMUM 1991-08-21 1991-04-03 1991-04-03 1993-03-17 1991-02-13
10TH PERCENTILE 7.1 0.003 0.005 7.0 0.
MEDIAN 7.2 0.005 0.011 14.4 88.
90TH PERCENTILE 7.3 0.008 0.046 29.5 100.
MAXIMUM 7.5 0.015 0.150 93.5 100.
DATE OF MAXIMUM 1993-11-24 1992-10-21 1992-10-21 1992-10-21 1991-03-06
STANDARD DEVIATION 0.1 0.003 0.030 15.5 43.
STATION - ORETI AT LUMSDEN STATION NO. 017078
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/43/04 LONG. 168/25/39 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-09 TO 1993-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 89.9 18.0 0.7 5.1 1.0
MINIMUM 26.0 4.0 0.0 1.5 0.2
DATE OF MINIMUM 1993-03-17 1993-03-17 1991-02-13 1993-03-17 1993-03-17
10TH PERCENTILE 35.0 6.0 0.0 2.0 0.3
MEDIAN 80.0 15.0 0.0 4.5 0.9
90TH PERCENTILE 148.5 33.0 2.0 8.4 1.7
MAXIMUM 254.0 55.0 4.0 14.0 3.0
DATE OF MAXIMUM 1992-11-18 1992-11-18 1992-02-05 1992-11-18 1992-11-18
STANDARD DEVIATION 51.5 11.7 1.0 2.9 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 51. 8.8 3.4 7.6 0.268
MINIMUM 31. 2.2 0.1 0.3 0.060
DATE OF MINIMUM 1992-10-21 1991-08-21 1992-10-21 1992-06-02 1992-04-08
10TH PERCENTILE 42. 3.1 0.3 0.4 0.099
MEDIAN 52. 8.2 3.3 1.4 0.225
90TH PERCENTILE 56. 14.4 6.3 10.3 0.497
MAXIMUM 61. 15.8 7.2 180.0 0.660
DATE OF MAXIMUM 1991-07-24 1992-01-08 1992-05-06 1992-10-21 1991-07-24
STANDARD DEVIATION 6. 4.0 2.3 28.7 0.157
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 38 39
MEAN 0.01 0.41 99. 11.2 0.
MINIMUM 0.00 0.12 94. 9.2 0.
DATE OF MINIMUM 1991-05-29 1992-04-08 1991-12-11 1991-02-13 1992-05-06
10TH PERCENTILE 0.00 0.20 96. 9.5 0.
MEDIAN 0.01 0.39 99. 11.1 0.
90TH PERCENTILE 0.01 0.64 102. 12.8 1.
MAXIMUM 0.02 1.46 104. 13.4 1.
DATE OF MAXIMUM 1991-03-06 1992-11-18 1991-05-01 1992-07-01 1992-10-21
STANDARD DEVIATION 0.00 0.24 2. 1.2 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 7.2 0.003 0.015 32.4 70.
MINIMUM 7.1 0.001 0.002 4.4 0.
DATE OF MINIMUM 1992-09-23 1991-04-03 1992-01-08 1993-03-17 1991-02-13
10TH PERCENTILE 7.1 0.001 0.003 8.3 0.
MEDIAN 7.2 0.002 0.005 25.0 88.
90TH PERCENTILE 7.3 0.004 0.023 52.9 100.
MAXIMUM 7.4 0.005 0.260 186.0 100.
DATE OF MAXIMUM 1993-11-24 1993-06-09 1992-10-21 1992-10-21 1991-05-29
STANDARD DEVIATION 0.1 0.001 0.041 32.9 38.
STATION - ORETI AT RIVERTON HWY BRIDGE STATION NO. 017079
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 46/19/40 LONG. 168/15/55 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 105.8 22.6 0.9 6.0 1.2
MINIMUM 46.0 6.0 0.0 2.6 0.3
DATE OF MINIMUM 1992-06-30 1992-03-03 1991-02-12 1992-06-30 1992-03-03
10TH PERCENTILE 47.9 8.0 0.0 2.8 0.5
MEDIAN 78.0 17.0 0.0 4.5 0.8
90TH PERCENTILE 205.4 44.7 2.0 12.0 2.4
MAXIMUM 338.0 80.0 8.0 19.0 3.9
DATE OF MAXIMUM 1991-01-08 1991-08-20 1991-08-20 1991-01-08 1991-01-08
STANDARD DEVIATION 72.5 17.4 1.5 4.1 0.9
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 39 38
MEAN 87. 11.2 1.1 14.8 0.670
MINIMUM 50. 3.2 0.0 0.9 0.230
DATE OF MINIMUM 1991-01-08 1992-06-30 1991-01-08 1992-06-02 1991-01-08
10TH PERCENTILE 68. 5.4 0.1 1.4 0.287
MEDIAN 90. 11.2 1.1 3.4 0.533
90TH PERCENTILE 108. 16.4 2.4 16.6 1.156
MAXIMUM 117. 19.8 2.5 200.0 1.440
DATE OF MAXIMUM 1993-08-03 1992-01-07 1991-06-25 1991-01-08 1991-06-25
STANDARD DEVIATION 16. 4.3 0.8 40.3 0.340
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 38 38 38 39
MEAN 0.01 0.89 104. 11.4 0.
MINIMUM 0.00 0.35 93. 9.3 0.
DATE OF MINIMUM 1991-10-15 1991-02-12 1992-07-28 1992-01-07 1993-05-11
10TH PERCENTILE 0.01 0.40 97. 10.0 0.
MEDIAN 0.01 0.77 103. 11.5 0.
90TH PERCENTILE 0.02 1.50 113. 12.7 1.
MAXIMUM 0.04 2.88 123. 14.1 2.
DATE OF MAXIMUM 1991-08-20 1991-08-20 1991-04-02 1992-06-30 1991-08-20
STANDARD DEVIATION 0.01 0.49 6. 1.1 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 38 39 39
MEAN 7.6 0.006 0.037 41.5 67.
MINIMUM 7.1 0.001 0.005 8.0 0.
DATE OF MINIMUM 1991-08-20 1991-04-02 1992-05-05 1993-03-16 1991-02-12
10TH PERCENTILE 7.3 0.003 0.007 12.8 0.
MEDIAN 7.5 0.005 0.016 29.2 100.
90TH PERCENTILE 8.0 0.008 0.049 68.3 100.
MAXIMUM 8.5 0.014 0.375 243.0 100.
DATE OF MAXIMUM 1993-03-16 1991-08-20 1991-08-20 1991-08-20 1991-04-02
STANDARD DEVIATION 0.3 0.003 0.071 42.8 41.
STATION - WAIAU AT TUATAPERE STATION NO. 017080
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 46/07/53 LONG. 167/41/07 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 132.2 28.3 1.0 7.4 1.5
MINIMUM 61.0 12.0 0.0 3.5 0.7
DATE OF MINIMUM 1992-12-15 1992-12-15 1991-02-12 1992-12-15 1992-12-15
10TH PERCENTILE 76.7 14.0 0.0 4.3 0.8
MEDIAN 114.0 23.0 1.0 6.1 1.3
90TH PERCENTILE 211.0 44.1 2.1 12.0 2.4
MAXIMUM 224.0 54.0 5.0 12.0 2.7
DATE OF MAXIMUM 1992-08-25 1992-08-25 1993-08-03 1991-10-15 1992-08-25
STANDARD DEVIATION 51.0 12.1 1.3 2.8 0.6
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 38 39 38
MEAN 82. 10.6 1.6 6.5 0.134
MINIMUM 44. 2.4 0.1 0.6 0.044
DATE OF MINIMUM 1991-02-12 1992-06-30 1992-10-20 1993-12-14 1991-02-12
10TH PERCENTILE 59. 5.6 0.4 1.0 0.059
MEDIAN 81. 9.7 1.3 2.0 0.127
90TH PERCENTILE 102. 15.9 3.0 6.9 0.216
MAXIMUM 112. 19.4 4.5 57.0 0.260
DATE OF MAXIMUM 1993-05-11 1992-01-07 1993-05-11 1991-01-08 1991-08-20
STANDARD DEVIATION 17. 4.2 1.1 13.5 0.057
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 38 38 38 39
MEAN 0.01 0.28 105. 11.7 1.
MINIMUM 0.00 0.13 96. 9.7 0.
DATE OF MINIMUM 1993-10-26 1992-04-07 1992-10-20 1992-01-07 1993-10-26
10TH PERCENTILE 0.00 0.17 99. 10.0 0.
MEDIAN 0.01 0.25 103. 11.6 0.
90TH PERCENTILE 0.01 0.40 111. 13.3 1.
MAXIMUM 0.02 0.57 129. 15.1 2.
DATE OF MAXIMUM 1991-08-20 1992-10-20 1991-04-02 1992-06-30 1992-10-20
STANDARD DEVIATION 0.00 0.10 6. 1.3 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 38 39 39
MEAN 7.8 0.002 0.022 115.4 71.
MINIMUM 7.3 0.000 0.001 14.8 0.
DATE OF MINIMUM 1992-10-20 1991-11-12 1992-03-03 1991-04-02 1991-04-30
10TH PERCENTILE 7.5 0.001 0.005 22.4 0.
MEDIAN 7.8 0.002 0.009 69.3 100.
90TH PERCENTILE 8.1 0.004 0.034 225.8 100.
MAXIMUM 8.7 0.006 0.150 640.0 100.
DATE OF MAXIMUM 1991-04-02 1993-08-03 1992-10-20 1991-08-20 1991-03-05
STANDARD DEVIATION 0.3 0.002 0.033 140.4 40.
STATION - NONOWAI BELOW CONTROL GATES STATION NO. 017081
COUNTRY - NEW ZEALAND DEPTH(M) 0.0
LOCATION - OCT. 7 LAT. 45/48/25 LONG. 167/32/04 ELEVATION(M) 0.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1991-01-08 TO 1993-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
A340 A440 A740 G340 G440
02003 02004 02005 02006 02007
ABS*1000 ABS*1000 ABS*1000 m m
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 39 39 39
MEAN 62.2 13.0 0.4 3.5 0.7
MINIMUM 47.0 7.0 0.0 2.7 0.4
DATE OF MINIMUM 1992-05-05 1992-03-03 1991-01-08 1992-05-05 1992-03-03
10TH PERCENTILE 49.0 8.9 0.0 2.8 0.5
MEDIAN 60.0 12.0 0.0 3.4 0.6
90TH PERCENTILE 76.3 18.0 2.0 4.2 1.0
MAXIMUM 96.0 32.0 3.0 5.1 1.6
DATE OF MAXIMUM 1993-12-14 1993-12-14 1993-08-03 1993-12-14 1993-12-14
STANDARD DEVIATION 10.9 4.7 0.9 0.6 0.2
ELEC TEMP CLARITY TURBID N03-N
COND
02049 02061 02070 02074 07300
us/cm deg C m NTU mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 39 37 39 38
MEAN 40. 11.3 6.3 0.5 0.012
MINIMUM 38. 6.4 2.4 0.2 0.001
DATE OF MINIMUM 1993-02-16 1992-06-30 1991-10-15 1991-06-25 1991-04-30
10TH PERCENTILE 39. 7.5 3.3 0.2 0.002
MEDIAN 40. 10.9 6.5 0.4 0.008
90TH PERCENTILE 42. 16.3 8.5 0.6 0.030
MAXIMUM 45. 17.6 10.2 1.6 0.035
DATE OF MAXIMUM 1992-01-07 1992-01-07 1993-09-28 1992-12-15 1992-08-25
STANDARD DEVIATION 1. 3.4 2.0 0.2 0.011
NH3 TOTAL PERCENT O2 BOD
NITROGEN DO SAT DISS
07557 07606 08005 08107 08202
mg/L N mg/L N PERCENT mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 38 39 39 39
MEAN 0.01 0.09 101. 10.8 0.
MINIMUM 0.00 0.05 93. 9.3 0.
DATE OF MINIMUM 1991-10-15 1992-05-05 1992-06-30 1992-02-04 1991-10-15
10TH PERCENTILE 0.00 0.06 96. 9.9 0.
MEDIAN 0.01 0.09 101. 10.9 0.
90TH PERCENTILE 0.01 0.10 106. 11.5 0.
MAXIMUM 0.01 0.24 108. 12.7 1.
DATE OF MAXIMUM 1992-12-15 1992-12-15 1992-01-07 1991-08-20 1992-02-04
STANDARD DEVIATION 0.00 0.03 4. 0.7 0.
pH P ORTHO P INST CLOUD
DISS TOTAL DISCHG COVER
10301 15256 15406 97160 97320
pH UNITS mg/L P mg/L P m3/S PERCENT
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 38 38 39 39
MEAN 7.4 0.001 0.003 14.2 76.
MINIMUM 7.1 0.000 0.000 0.3 0.
DATE OF MINIMUM 1992-08-25 1991-01-08 1991-09-17 1992-11-17 1991-12-10
10TH PERCENTILE 7.2 0.000 0.000 0.8 11.
MEDIAN 7.3 0.001 0.003 18.4 100.
90TH PERCENTILE 7.6 0.001 0.005 21.3 100.
MAXIMUM 7.7 0.001 0.011 24.4 100.
DATE OF MAXIMUM 1993-11-23 1991-07-23 1991-03-05 1991-06-25 1991-03-05
STANDARD DEVIATION 0.1 0.001 0.002 7.8 34.
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