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STATISTICS FOR JAPAN
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-15 PAGE 291
STATION - TOYOHIRA RIVER AT SHIRAIKAWA STATION NO. 080001
COUNTRY - JAPAN DEPTH(M) 5.5
LOCATION - OCT. 2 LAT. 42/57/48 LONG. 141/16/22 ELEVATION(M) 149.5
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-04 TO 1984-12-24
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN NO3NO2
COND
02041 02061 06532 06606 07105
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 12 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 156 156 0 0 36
MEAN 150. 8.3 0.005 0.010 0.18
MINIMUM 60. 1.8 0.005 0.010 0.04
DATE OF MINIMUM 1982-05-17 1983-02-28 1982-01-11 1982-01-11 1982-02-08
10TH PERCENTILE 75. 2.5 0.005 0.010 0.09
MEDIAN 153. 6.5 0.005 0.010 0.16
90TH PERCENTILE 207. 17.5 0.005 0.010 0.30
MAXIMUM 311. 20.4 0.005 0.010 0.56
DATE OF MAXIMUM 1984-10-15 1982-08-23 1984-10-08 1984-10-08 1982-10-13
STANDARD DEVIATION 50. 5.9 0.000 0.000 0.10
NH3 O2 BOD PERM V F
DISS DISS
07554 08101 08201 08401 09104
mg/L N mg/L O2 mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 155 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 36 36 156 12
MEAN 0.04 11.5 2. 4. 0.1
MINIMUM 0.00 9.1 1. 2. 0.0
DATE OF MINIMUM 1984-06-11 1983-08-10 1984-11-12 1982-03-01 1982-04-07
10TH PERCENTILE 0.04 9.3 1. 2. 0.0
MEDIAN 0.04 11.7 2. 4. 0.1
90TH PERCENTILE 0.04 13.3 3. 6. 0.1
MAXIMUM 0.04 14.8 4. 14. 0.1
DATE OF MAXIMUM 1984-06-04 1982-02-08 1982-10-13 1984-09-11 1983-04-13
STANDARD DEVIATION 0.00 1.5 1. 2. 0.0
ALK pH SUSP SOL TENS Si
TOTAL 105 DEG ANIONIC REACTIVE
10120 10302 10401 10702 14101
MEQ/L pH UNITS mg/L mg/L mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 1 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 156 156 35 0 11
MEAN 0.36 7.1 8. 0.0 16.73
MINIMUM 0.18 6.9 1. 0.0 13.00
DATE OF MINIMUM 1984-06-04 1982-04-12 1983-03-02 1982-01-11 1983-10-12
10TH PERCENTILE 0.24 6.9 2. 0.0 13.18
MEDIAN 0.36 7.1 3. 0.0 16.00
90TH PERCENTILE 0.46 7.2 12. 0.0 18.92
MAXIMUM 0.60 7.3 76. 0.0 20.00
DATE OF MAXIMUM 1982-10-04 1982-08-09 1984-09-11 1984-10-08 1983-04-13
STANDARD DEVIATION 0.08 0.1 14. 0.0 1.99
P ORTHO SULPHATE Cl Cr Cr
TOTAL DISS TOTAL HEX
15205 16306 17204 24002 24101
mg/L P mg/L SO4 mg/L Cl mg/L Cr mg/L Cr
NO. OF L-FLAGGED VALUES 13 0 0 12 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 12 36 0 0
MEAN 0.016 18. 22. 0.009 0.012
MINIMUM 0.000 12. 7. 0.005 0.010
DATE OF MINIMUM 1984-09-11 1983-04-13 1983-05-09 1982-01-11 1982-10-13
10TH PERCENTILE 0.010 12. 8. 0.005 0.010
MEDIAN 0.010 16. 22. 0.010 0.010
90TH PERCENTILE 0.020 23. 34. 0.010 0.020
MAXIMUM 0.090 28. 42. 0.010 0.020
DATE OF MAXIMUM 1982-05-11 1984-10-08 1984-10-08 1984-10-08 1982-07-08
STANDARD DEVIATION 0.014 5. 9. 0.002 0.005
Mn Fe Cu Zn As
DISS TOTAL TOTAL TOTAL TOTAL
25101 26002 29006 30004 33003
mg/L Mn mg/L Fe mg/L Cu mg/L Zn mg/L As
NO. OF L-FLAGGED VALUES 0 0 11 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 156 156 0 12 10
MEAN 0.05 0.38 0.009 0.026 0.019
MINIMUM 0.01 0.05 0.005 0.013 0.005
DATE OF MINIMUM 1984-06-11 1983-02-21 1982-01-11 1984-07-09 1982-01-11
10TH PERCENTILE 0.03 0.12 0.005 0.013 0.005
MEDIAN 0.05 0.20 0.010 0.022 0.016
90TH PERCENTILE 0.09 0.85 0.010 0.039 0.030
MAXIMUM 0.17 4.00 0.010 0.058 0.041
DATE OF MAXIMUM 1982-05-24 1984-09-11 1984-10-08 1982-07-08 1984-10-08
STANDARD DEVIATION 0.03 0.55 0.002 0.013 0.011
FAEC COL Cd Ba Pb INST
TOTAL TOTAL TOTAL DISCHG
36011 48002 80011 82002 97160
No/100ml mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 12 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 0 0 155
MEAN 424. 0.005 0.500 0.010 24.4
MINIMUM 22. 0.002 0.500 0.010 5.4
DATE OF MINIMUM 1982-05-11 1982-01-11 1982-01-11 1982-01-11 1982-10-18
10TH PERCENTILE 37. 0.003 0.500 0.010 8.1
MEDIAN 280. 0.005 0.500 0.010 12.9
90TH PERCENTILE 920. 0.005 0.500 0.010 63.1
MAXIMUM 1700. 0.005 0.500 0.010 163.4
DATE OF MAXIMUM 1984-10-08 1984-10-08 1984-10-08 1984-10-08 1982-05-04
STANDARD DEVIATION 432. 0.001 0.000 0.000 26.9
STATION - URAWA PURIFICATION PLANT STATION NO. 080002
COUNTRY - JAPAN DEPTH(M) 236.5
LOCATION - OCT. 2 LAT. 35/51/20 LONG. 139/39/40 ELEVATION(M) -17.1
REGIONAL CENTRE - WPRA WATER TYPE GROUNDWATER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-20 TO 1984-12-18
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
INTEG ELEC TEMP PHENOLS CN
SAMPLE COND
00190 02041 02061 06532 06606
N/A us/cm deg C mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 0 0
MEAN 1. 110. 16.0 0.005 0.010
MINIMUM 1. 102. 15.1 0.005 0.010
DATE OF MINIMUM 1982-01-20 1982-04-08 1982-04-08 1982-03-09 1982-03-09
10TH PERCENTILE 1. 106. 15.7
MEDIAN 1. 110. 16.0 0.005 0.010
90TH PERCENTILE 1. 112. 16.3
MAXIMUM 1. 118. 16.8 0.005 0.010
DATE OF MAXIMUM 1984-12-18 1983-10-18 1984-08-30 1984-09-26 1984-09-26
STANDARD DEVIATION 0. 3. 0.3 0.000 0.000
NO3NO2 NH3 O2 PERM V F
DISS DISS
07105 07551 08101 08401 09110
mg/L N mg/L N mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 0 36 0 8 24
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 36 28 12
MEAN 0.37 0.02 6.3 0. 0.1
MINIMUM 0.20 0.02 3.3 0. 0.1
DATE OF MINIMUM 1983-03-23 1982-01-20 1983-09-20 1982-04-08 1982-01-20
10TH PERCENTILE 0.30 0.02 5.4 0. 0.1
MEDIAN 0.40 0.02 6.4 0. 0.1
90TH PERCENTILE 0.40 0.02 6.9 0. 0.1
MAXIMUM 0.40 0.02 7.7 0. 0.1
DATE OF MAXIMUM 1982-05-10 1984-12-18 1983-07-12 1982-11-24 1983-10-18
STANDARD DEVIATION 0.06 0.00 0.7 0. 0.0
ALK pH pH TENS Mg
TOTAL ANIONIC DISS
10120 10300 10301 10702 12103
MEQ/L pH UNITS pH UNITS mg/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 6 30 0 36
MEAN 1.00 7.6 7.5 0.2 2.
MINIMUM 0.97 7.5 7.4 0.2 2.
DATE OF MINIMUM 1982-11-24 1982-04-08 1982-07-22 1982-03-09 1983-08-24
10TH PERCENTILE 0.98 7.4 2.
MEDIAN 0.99 7.6 7.5 0.2 3.
90TH PERCENTILE 1.06 7.6 3.
MAXIMUM 1.10 7.8 7.7 0.2 3.
DATE OF MAXIMUM 1982-03-09 1982-06-10 1982-11-24 1984-09-26 1982-08-25
STANDARD DEVIATION 0.04 0.1 0.1 0.0 0.
Cl PCBS Ca Cr Mn
DISS DISS HEX TOTAL
17204 18165 20101 24101 25004
mg/L Cl ug/L mg/L Ca mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 0 7 0 6 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 36 0 0
MEAN 2. 0.500 9.103 0.020 0.01
MINIMUM 1. 0.500 8.000 0.020 0.01
DATE OF MINIMUM 1983-10-18 1982-01-20 1982-04-08 1982-03-09 1982-01-20
10TH PERCENTILE 1. 8.560 0.01
MEDIAN 2. 0.500 9.000 0.020 0.01
90TH PERCENTILE 3. 9.700 0.01
MAXIMUM 4. 0.500 10.000 0.020 0.01
DATE OF MAXIMUM 1983-08-24 1983-07-12 1984-06-12 1984-09-26 1984-12-18
STANDARD DEVIATION 1. 0.000 0.451 0.000 0.00
Fe Cu Zn As FAEC COL
TOTAL TOTAL TOTAL TOTAL
26002 29006 30004 33003 36011
mg/L Fe mg/L Cu mg/L Zn mg/L As No/100ml
NO. OF L-FLAGGED VALUES 28 6 3 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 0 3 0 36
MEAN 0.01 0.010 0.006 0.005 0.
MINIMUM 0.01 0.010 0.005 0.005 0.
DATE OF MINIMUM 1982-01-20 1982-03-09 1982-09-21 1982-03-09 1982-01-20
10TH PERCENTILE 0.01 0.
MEDIAN 0.01 0.010 0.005 0.005 0.
90TH PERCENTILE 0.01 0.
MAXIMUM 0.03 0.010 0.008 0.005 0.
DATE OF MAXIMUM 1984-07-03 1984-09-26 1982-03-09 1984-09-26 1984-12-18
STANDARD DEVIATION 0.01 0.000 0.001 0.000 0.
Cd Ba Pb INST
TOTAL TOTAL TOTAL DISCHG
48002 80011 82002 97160
mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 12 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 36
MEAN 0.005 0.500 0.010 0.0
MINIMUM 0.005 0.500 0.010 0.0
DATE OF MINIMUM 1982-03-09 1982-03-09 1982-03-09 1982-08-25
10TH PERCENTILE 0.005 0.500 0.010 0.0
MEDIAN 0.005 0.500 0.010 0.0
90TH PERCENTILE 0.005 0.500 0.010 0.0
MAXIMUM 0.005 0.500 0.010 0.0
DATE OF MAXIMUM 1984-12-18 1984-12-18 1984-12-18 1983-09-20
STANDARD DEVIATION 0.000 0.000 0.000 0.0
STATION - TONE RIVER AT TONE-OZEKI STATION NO. 080003
COUNTRY - JAPAN DEPTH(M) 2.1
LOCATION - OCT. 2 LAT. 36/10/50 LONG. 139/28/30 ELEVATION(M) 22.4
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-19 TO 1984-12-11
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN N KJEL
COND
02041 02061 06532 06606 07001
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 33 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 3 0 36
MEAN 210. 13.3 0.004 0.008 2.5
MINIMUM 115. 3.3 0.003 0.005 1.0
DATE OF MINIMUM 1982-05-10 1984-01-09 1982-01-19 1982-02-16 1982-05-10
10TH PERCENTILE 139. 4.7 0.003 0.005 1.2
MEDIAN 208. 14.0 0.005 0.010 2.2
90TH PERCENTILE 284. 20.8 0.005 0.010 3.4
MAXIMUM 321. 25.4 0.006 0.010 7.6
DATE OF MAXIMUM 1984-12-11 1984-08-21 1982-11-24 1984-12-11 1982-09-20
STANDARD DEVIATION 55. 6.3 0.001 0.003 1.4
NO3NO2 NH3 O2 BOD PERM V
DISS
07105 07551 08101 08201 08401
mg/L N mg/L N mg/L O2 mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 2 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 34 36 35 36
MEAN 1.80 0.22 10.1 1. 1.
MINIMUM 0.57 0.02 7.8 1. 1.
DATE OF MINIMUM 1982-04-20 1983-09-20 1982-10-20 1984-06-19 1983-01-17
10TH PERCENTILE 0.94 0.04 8.0 1. 1.
MEDIAN 1.46 0.20 9.9 1. 1.
90TH PERCENTILE 2.97 0.37 12.4 2. 2.
MAXIMUM 6.26 0.55 13.0 4. 3.
DATE OF MAXIMUM 1982-09-20 1984-03-21 1982-02-16 1983-06-21 1983-06-21
STANDARD DEVIATION 1.14 0.14 1.8 1. 1.
ALK pH SUSP SOL TENS P ORTHO
TOTAL 105 DEG ANIONIC DISS
10120 10300 10401 10702 15255
MEQ/L pH UNITS mg/L mg/L mg/L P
NO. OF L-FLAGGED VALUES 0 0 11 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 25 35 36
MEAN 0.54 7.1 10. 0.1 0.027
MINIMUM 0.26 6.8 0. 0.0 0.010
DATE OF MINIMUM 1984-05-22 1984-01-09 1982-01-19 1983-08-23 1984-06-19
10TH PERCENTILE 0.34 6.9 4. 0.0 0.013
MEDIAN 0.53 7.1 6. 0.0 0.023
90TH PERCENTILE 0.75 7.2 24. 0.1 0.036
MAXIMUM 0.92 7.4 54. 0.1 0.104
DATE OF MAXIMUM 1982-07-20 1982-02-16 1983-06-21 1982-02-16 1984-05-22
STANDARD DEVIATION 0.16 0.1 12. 0.0 0.016
Cl P,P-DDT O,P-DDT P,P-DDD P,P-DDE
DISS
17204 18000 18005 18010 18020
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 1 1 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 0 0 0
MEAN 15. 0.100 0.100 0.005 0.010
MINIMUM 8.
DATE OF MINIMUM 1984-05-22
10TH PERCENTILE 9.
MEDIAN 15.
90TH PERCENTILE 23.
MAXIMUM 27.
DATE OF MAXIMUM 1984-12-11
STANDARD DEVIATION 5.
ALPHA- ALDRIN DIELDRIN PCBS Cr
BHC HEX
18075 18130 18150 18165 24101
ug/L ug/L ug/L ug/L mg/L Cr
NO. OF L-FLAGGED VALUES 0 1 1 1 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 0 0 0 0
MEAN 0.024 0.001 0.001 0.500 0.003
MINIMUM 0.003
DATE OF MINIMUM 1983-06-21
10TH PERCENTILE 0.003
MEDIAN 0.003
90TH PERCENTILE 0.004
MAXIMUM 0.004
DATE OF MAXIMUM 1983-02-15
STANDARD DEVIATION 0.001
Mn Fe Cu Zn As
TOTAL TOTAL TOTAL TOTAL TOTAL
25004 26004 29006 30004 33003
mg/L Mn mg/L Fe mg/L Cu mg/L Zn mg/L As
NO. OF L-FLAGGED VALUES 0 0 12 2 8
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 0 10 4
MEAN 0.07 0.55 0.010 0.012 0.003
MINIMUM 0.02 0.14 0.010 0.005 0.001
DATE OF MINIMUM 1982-07-20 1984-08-21 1982-02-16 1984-06-19 1982-02-16
10TH PERCENTILE 0.03 0.21 0.010 0.005 0.001
MEDIAN 0.06 0.37 0.010 0.010 0.005
90TH PERCENTILE 0.12 1.15 0.010 0.020 0.005
MAXIMUM 0.15 1.80 0.010 0.020 0.005
DATE OF MAXIMUM 1983-06-21 1983-08-23 1984-12-11 1983-08-23 1984-12-11
STANDARD DEVIATION 0.03 0.45 0.000 0.005 0.002
FAEC COL Cd Ba Pb INST
TOTAL TOTAL TOTAL DISCHG
36011 48001 80011 82001 97160
No/100ml mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 12 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 0 0 36
MEAN 1563. 0.003 0.500 0.007 197.6
MINIMUM 23. 0.001 0.500 0.003 79.0
DATE OF MINIMUM 1982-02-16 1982-02-16 1982-02-16 1982-02-16 1984-11-13
10TH PERCENTILE 62. 0.001 0.500 0.003 99.2
MEDIAN 445. 0.005 0.500 0.010 150.0
90TH PERCENTILE 4900. 0.005 0.500 0.010 356.0
MAXIMUM 7900. 0.005 0.500 0.010 570.0
DATE OF MAXIMUM 1984-07-10 1984-12-11 1984-12-11 1984-12-11 1983-08-23
STANDARD DEVIATION 2046. 0.002 0.000 0.004 120.6
STATION - SUGINAMI FILTRATION PLANT STATION NO. 080004
COUNTRY - JAPAN DEPTH(M) 14.0
LOCATION - OCT. 2 LAT. 35/43/30 LONG. 139/35/30 ELEVATION(M) 42.6
REGIONAL CENTRE - WPRA WATER TYPE GROUNDWATER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-02-03 TO 1984-11-05
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN NO3NO2
COND
02041 02061 06532 06606 07105
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 0 0 12
MEAN 258. 15.9 0.004 0.008 9.88
MINIMUM 241. 15.1 0.003 0.005 8.60
DATE OF MINIMUM 1982-05-12 1983-05-09 1982-02-03 1982-02-03 1984-11-05
10TH PERCENTILE 243. 15.2 0.003 0.005 8.74
MEDIAN 256. 15.9 0.005 0.010 9.80
90TH PERCENTILE 263. 16.3 0.005 0.010 10.70
MAXIMUM 291. 16.7 0.005 0.010 12.00
DATE OF MAXIMUM 1984-11-05 1983-08-08 1984-11-05 1984-11-05 1983-08-08
STANDARD DEVIATION 12. 0.4 0.001 0.003 0.88
NH3 O2 BOD PERM V F
DISS DISS
07551 08101 08201 08401 09104
mg/L N mg/L O2 mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 11 0 6 0 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 12 6 12 1
MEAN 0.02 7.3 1. 0. 0.0
MINIMUM 0.02 6.4 0. 0. 0.0
DATE OF MINIMUM 1983-05-09 1984-11-05 1983-08-08 1982-05-12 1982-05-12
10TH PERCENTILE 0.02 6.5 0. 0. 0.0
MEDIAN 0.02 7.3 1. 0. 0.0
90TH PERCENTILE 0.03 7.6 1. 0. 0.0
MAXIMUM 0.03 8.1 1. 1. 0.1
DATE OF MAXIMUM 1983-01-10 1983-05-09 1984-08-06 1983-11-07 1982-02-03
STANDARD DEVIATION 0.01 0.5 0. 0. 0.0
ALK pH TENS Mg Si
TOTAL ANIONIC TOTAL REACTIVE
10120 10300 10702 12003 14101
MEQ/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 4 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 8 12 12
MEAN 0.82 6.1 0.0 10. 24.00
MINIMUM 0.79 6.0 0.0 9. 21.00
DATE OF MINIMUM 1983-05-09 1983-05-09 1982-02-03 1982-08-31 1984-02-09
10TH PERCENTILE 0.79 6.0 0.0 9. 21.20
MEDIAN 0.82 6.1 0.0 10. 24.00
90TH PERCENTILE 0.86 6.1 0.0 10. 25.70
MAXIMUM 0.87 6.2 0.0 11. 27.00
DATE OF MAXIMUM 1984-11-05 1982-02-03 1984-11-05 1982-02-03 1983-01-10
STANDARD DEVIATION 0.03 0.1 0.0 1. 1.65
P ORTHO SULPHATE Cl P,P-DDT O,P-DDT
TOTAL DISS
15205 16302 17204 18000 18005
mg/L P mg/L SO4 mg/L Cl ug/L ug/L
NO. OF L-FLAGGED VALUES 2 0 0 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 12 12 0 0
MEAN 0.009 9. 21. 0.100 0.100
MINIMUM 0.003 5. 19.
DATE OF MINIMUM 1982-02-03 1982-02-03 1983-05-09
10TH PERCENTILE 0.003 5. 19.
MEDIAN 0.010 8. 20.
90TH PERCENTILE 0.012 12. 21.
MAXIMUM 0.013 13. 22.
DATE OF MAXIMUM 1982-11-09 1984-05-07 1982-08-31
STANDARD DEVIATION 0.003 3. 1.
P,P-DDD P,P-DDE ALPHA- ALDRIN DIELDRIN
BHC
18010 18020 18075 18130 18150
ug/L ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 1 1 1 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 0 0
MEAN 0.005 0.010 0.001 0.001 0.001
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
PCBS Ca Cr Mn Fe
DISS HEX TOTAL TOTAL
18165 20101 24101 25009 26002
ug/L mg/L Ca mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 1 0 12 12 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 12 0 0 7
MEAN 0.500 18.518 0.003 0.01 0.02
MINIMUM 16.800 0.003 0.01 0.01
DATE OF MINIMUM 1982-05-12 1983-05-09 1982-02-03 1982-05-12
10TH PERCENTILE 16.960 0.003 0.01 0.01
MEDIAN 18.610 0.003 0.01 0.02
90TH PERCENTILE 19.340 0.004 0.01 0.04
MAXIMUM 20.000 0.004 0.01 0.06
DATE OF MAXIMUM 1983-08-08 1983-01-10 1984-11-05 1983-01-10
STANDARD DEVIATION 0.904 0.001 0.00 0.02
Cu Zn As FAEC COL Cd
TOTAL TOTAL TOTAL TOTAL
29006 30004 33003 36011 48001
mg/L Cu mg/L Zn mg/L As No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 12 4 12 0 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 8 0 11 0
MEAN 0.010 0.011 0.003 0. 0.003
MINIMUM 0.010 0.005 0.001 0. 0.001
DATE OF MINIMUM 1982-02-03 1984-08-06 1982-02-03 1982-02-03 1982-02-03
10TH PERCENTILE 0.010 0.005 0.001 0. 0.001
MEDIAN 0.010 0.010 0.005 0. 0.005
90TH PERCENTILE 0.010 0.018 0.005 0. 0.005
MAXIMUM 0.010 0.024 0.005 1. 0.005
DATE OF MAXIMUM 1984-11-05 1984-02-09 1984-11-05 1982-11-09 1984-11-05
STANDARD DEVIATION 0.000 0.006 0.002 0. 0.002
Ba Pb INST
TOTAL TOTAL DISCHG
80011 82001 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 0 0 12
MEAN 0.500 0.007 0.1
MINIMUM 0.500 0.003 0.0
DATE OF MINIMUM 1982-02-03 1982-02-03 1984-08-06
10TH PERCENTILE 0.500 0.003 0.0
MEDIAN 0.500 0.010 0.1
90TH PERCENTILE 0.500 0.010 0.2
MAXIMUM 0.500 0.010 0.3
DATE OF MAXIMUM 1984-11-05 1984-11-05 1984-11-05
STANDARD DEVIATION 0.000 0.004 0.1
STATION - OKUSAGAMI RESERVOIR AT INTAKE STATION NO. 080005
COUNTRY - JAPAN DEPTH(M) 10.0
LOCATION - OCT. 2 LAT. 35/32/45 LONG. 139/08/27 ELEVATION(M) 314.0
REGIONAL CENTRE - WPRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-18 TO 1984-12-03
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP TRANS PHENOLS CN
COND
02041 02061 02076 06532 06606
us/cm deg C m mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 0 0
MEAN 97. 12.4 3.8 0.005 0.005
MINIMUM 79. 4.0 0.7 0.005 0.005
DATE OF MINIMUM 1983-08-22 1984-01-17 1983-08-22 1982-04-19 1982-04-19
10TH PERCENTILE 86. 4.5 1.1
MEDIAN 98. 11.9 3.0 0.005 0.005
90TH PERCENTILE 106. 20.0 7.4
MAXIMUM 111. 23.6 13.0 0.005 0.005
DATE OF MAXIMUM 1984-03-26 1984-08-20 1983-12-12 1984-10-15 1984-10-15
STANDARD DEVIATION 8. 5.7 2.7 0.000 0.000
NO3NO2 NH3 O2 BOD PERM V
DISS
07105 07551 08101 08201 08401
mg/L N mg/L N mg/L O2 mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 25 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 11 36 36 36
MEAN 0.49 0.02 10.1 0. 0.
MINIMUM 0.18 0.01 7.9 0. 0.
DATE OF MINIMUM 1983-04-18 1982-01-18 1984-07-16 1982-06-14 1984-04-16
10TH PERCENTILE 0.33 0.01 8.4 0. 0.
MEDIAN 0.49 0.01 10.1 0. 0.
90TH PERCENTILE 0.63 0.03 12.0 1. 1.
MAXIMUM 0.76 0.06 12.4 1. 1.
DATE OF MAXIMUM 1982-06-14 1983-12-12 1983-02-14 1984-05-21 1982-04-19
STANDARD DEVIATION 0.12 0.01 1.3 0. 0.
F ALK pH TENS Mg
DISS TOTAL ANIONIC DISS
09105 10120 10300 10702 12103
mg/L F MEQ/L pH UNITS mg/L mg/L Mg
NO. OF L-FLAGGED VALUES 1 0 0 19 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 36 36 17 36
MEAN 0.0 0.62 7.3 0.0 3.
MINIMUM 0.0 0.46 7.1 0.0 2.
DATE OF MINIMUM 1982-04-19 1983-04-18 1984-01-17 1982-01-18 1982-02-15
10TH PERCENTILE 0.52 7.2 0.0 2.
MEDIAN 0.0 0.64 7.3 0.0 3.
90TH PERCENTILE 0.70 7.4 0.0 3.
MAXIMUM 0.1 0.76 7.5 0.1 4.
DATE OF MAXIMUM 1983-04-18 1984-09-17 1984-11-19 1983-09-27 1982-10-18
STANDARD DEVIATION 0.0 0.07 0.1 0.0 1.
Si P ORTHO SULPHATE Cl PCBS
REACTIVE DISS DISS
14101 15255 16306 17204 18165
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl ug/L
NO. OF L-FLAGGED VALUES 0 5 0 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 31 36 36 0
MEAN 17.64 0.006 9. 3. 0.100
MINIMUM 11.00 0.003 6. 1. 0.100
DATE OF MINIMUM 1983-04-18 1982-03-15 1982-09-20 1982-10-18 1982-01-18
10TH PERCENTILE 14.60 0.003 7. 2. 0.100
MEDIAN 18.00 0.003 9. 3. 0.100
90TH PERCENTILE 19.00 0.010 10. 4. 0.100
MAXIMUM 20.00 0.020 12. 4. 0.100
DATE OF MAXIMUM 1982-11-22 1984-03-26 1984-03-26 1984-06-19 1984-12-03
STANDARD DEVIATION 2.04 0.004 2. 1. 0.000
Ca Cr Mn Mn Fe
DISS TOTAL TOTAL DISS TOTAL
20101 24002 25004 25104 26002
mg/L Ca mg/L Cr mg/L Mn mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 6 8 18 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 28 18 33
MEAN 10.928 0.010 0.01 0.01 0.14
MINIMUM 8.800 0.010 0.01 0.01 0.01
DATE OF MINIMUM 1983-08-22 1982-04-19 1982-01-18 1982-01-18 1983-11-14
10TH PERCENTILE 9.200 0.01 0.01 0.03
MEDIAN 11.000 0.010 0.01 0.01 0.10
90TH PERCENTILE 12.000 0.02 0.02 0.29
MAXIMUM 13.000 0.010 0.04 0.03 0.49
DATE OF MAXIMUM 1983-11-14 1984-10-15 1982-05-17 1984-09-17 1983-01-17
STANDARD DEVIATION 1.175 0.000 0.01 0.01 0.11
Fe Fe Cu Zn As
TOTAL DISS TOTAL TOTAL TOTAL
26004 26104 29006 30004 33003
mg/L Fe mg/L Fe mg/L Cu mg/L Zn mg/L As
NO. OF L-FLAGGED VALUES 0 0 6 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 3 0 0 0
MEAN 0.06 0.02 0.010 0.010 0.010
MINIMUM 0.010 0.010 0.010
DATE OF MINIMUM 1982-04-19 1982-04-19 1982-04-19
10TH PERCENTILE
MEDIAN 0.010 0.010 0.010
90TH PERCENTILE
MAXIMUM 0.010 0.010 0.010
DATE OF MAXIMUM 1984-10-15 1984-10-15 1984-10-15
STANDARD DEVIATION 0.000 0.000 0.000
Se FAEC COL FAEC PHYTOP. Cd
TOTAL STREP COUNT TOTAL
34002 36011 36101 36301 48001
mg/L Se No/100ml No/100ml No./L mg/L Cd
NO. OF L-FLAGGED VALUES 3 0 0 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 36 36 0
MEAN 0.001 137. 56. 139. 0.001
MINIMUM 0. 0. 2. 0.001
DATE OF MINIMUM 1984-02-22 1982-02-15 1982-09-20 1982-01-18
10TH PERCENTILE 11. 0. 13. 0.001
MEDIAN 79. 12. 106. 0.001
90TH PERCENTILE 295. 116. 285. 0.001
MAXIMUM 790. 490. 607. 0.001
DATE OF MAXIMUM 1982-08-23 1983-07-18 1984-03-26 1984-12-03
STANDARD DEVIATION 162. 102. 138. 0.000
Ba Pb TEMP-AIR
TOTAL TOTAL
80011 82001 97060
ug/L Hg mg/L Pb deg C
NO. OF L-FLAGGED VALUES 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 0 0 36
MEAN 0.100 0.005 16.9
MINIMUM 0.100 0.005 5.5
DATE OF MINIMUM 1982-01-18 1982-01-18 1983-02-14
10TH PERCENTILE 0.100 0.005 7.3
MEDIAN 0.100 0.005 16.6
90TH PERCENTILE 0.100 0.005 27.0
MAXIMUM 0.100 0.005 31.8
DATE OF MAXIMUM 1984-12-03 1984-12-03 1984-08-20
STANDARD DEVIATION 0.000 0.000 7.3
STATION - SAGAMI RESERVOIR AT INTAKE STATION NO. 080006
COUNTRY - JAPAN DEPTH(M) 19.4
LOCATION - OCT. 2 LAT. 35/36/49 LONG. 139/12/00 ELEVATION(M) 167.0
REGIONAL CENTRE - WPRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-12 TO 1984-12-10
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP TRANS PHENOLS CN
COND
02041 02061 02076 06532 06606
us/cm deg C m mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 0 0
MEAN 146. 15.0 1.9 0.005 0.005
MINIMUM 120. 5.4 0.1 0.005 0.005
DATE OF MINIMUM 1982-10-12 1984-02-06 1982-08-09 1982-04-12 1982-04-12
10TH PERCENTILE 129. 7.0 0.4
MEDIAN 148. 14.7 1.9 0.005 0.005
90TH PERCENTILE 156. 22.4 3.1
MAXIMUM 160. 27.5 5.1 0.005 0.005
DATE OF MAXIMUM 1984-03-06 1983-08-08 1983-07-11 1984-10-09 1984-10-09
STANDARD DEVIATION 10. 6.2 1.0 0.000 0.000
NO3NO2 NH3 O2 BOD PERM V
DISS
07105 07551 08101 08201 08401
mg/L N mg/L N mg/L O2 mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 20 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 16 36 36 36
MEAN 0.98 0.03 10.3 3. 1.
MINIMUM 0.02 0.01 6.4 0. 0.
DATE OF MINIMUM 1983-08-08 1982-01-12 1982-09-07 1983-07-11 1983-01-10
10TH PERCENTILE 0.42 0.01 7.0 1. 1.
MEDIAN 1.04 0.01 10.1 2. 1.
90TH PERCENTILE 1.33 0.06 12.2 4. 2.
MAXIMUM 1.47 0.08 22.2 32. 12.
DATE OF MAXIMUM 1982-08-09 1984-02-06 1983-08-08 1983-08-08 1983-08-08
STANDARD DEVIATION 0.34 0.02 2.7 5. 2.
F ALK pH TENS Mg
DISS TOTAL ANIONIC DISS
09105 10120 10300 10702 12103
mg/L F MEQ/L pH UNITS mg/L mg/L Mg
NO. OF L-FLAGGED VALUES 1 0 0 4 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 36 36 32 36
MEAN 0.1 0.89 7.8 0.0 4.
MINIMUM 0.0 0.64 7.0 0.0 3.
DATE OF MINIMUM 1982-04-12 1982-08-09 1982-08-09 1982-03-09 1984-12-10
10TH PERCENTILE 0.74 7.2 0.0 3.
MEDIAN 0.1 0.90 7.4 0.0 4.
90TH PERCENTILE 1.00 9.0 0.0 5.
MAXIMUM 0.1 1.04 10.1 0.1 6.
DATE OF MAXIMUM 1984-04-09 1984-10-09 1983-08-08 1983-12-05 1984-05-14
STANDARD DEVIATION 0.0 0.10 0.8 0.0 1.
Si P ORTHO SULPHATE Cl PCBS
REACTIVE DISS DISS
14101 15255 16306 17204 18165
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl ug/L
NO. OF L-FLAGGED VALUES 0 0 0 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 36 0
MEAN 24.50 0.047 13. 6. 0.100
MINIMUM 16.00 0.003 11. 3. 0.100
DATE OF MINIMUM 1984-07-09 1983-08-08 1982-05-11 1982-10-12 1982-01-12
10TH PERCENTILE 18.20 0.010 12. 4. 0.100
MEDIAN 25.00 0.041 13. 6. 0.100
90TH PERCENTILE 28.30 0.092 14. 7. 0.100
MAXIMUM 30.00 0.108 18. 7. 0.100
DATE OF MAXIMUM 1982-03-09 1982-03-09 1983-04-11 1984-06-11 1984-12-10
STANDARD DEVIATION 3.52 0.032 1. 1. 0.000
Ca Cr Mn Mn Fe
DISS TOTAL TOTAL DISS TOTAL
20101 24002 25004 25104 26002
mg/L Ca mg/L Cr mg/L Mn mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 6 3 16 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 33 20 33
MEAN 13.833 0.010 0.03 0.02 0.35
MINIMUM 8.000 0.010 0.01 0.01 0.03
DATE OF MINIMUM 1982-08-09 1982-04-12 1982-09-07 1982-01-12 1983-07-11
10TH PERCENTILE 12.600 0.01 0.01 0.04
MEDIAN 14.000 0.010 0.02 0.01 0.09
90TH PERCENTILE 15.000 0.05 0.02 0.22
MAXIMUM 16.000 0.010 0.17 0.15 4.20
DATE OF MAXIMUM 1984-02-06 1984-10-09 1982-06-09 1982-06-09 1982-08-09
STANDARD DEVIATION 1.342 0.000 0.04 0.02 0.98
Fe Fe Cu Zn As
TOTAL DISS TOTAL TOTAL TOTAL
26004 26104 29006 30004 33003
mg/L Fe mg/L Fe mg/L Cu mg/L Zn mg/L As
NO. OF L-FLAGGED VALUES 0 0 6 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 3 0 0 0
MEAN 0.32 0.06 0.010 0.010 0.010
MINIMUM 0.010 0.010 0.010
DATE OF MINIMUM 1982-04-12 1982-04-12 1982-04-12
10TH PERCENTILE
MEDIAN 0.010 0.010 0.010
90TH PERCENTILE
MAXIMUM 0.010 0.010 0.010
DATE OF MAXIMUM 1984-10-09 1984-10-09 1984-10-09
STANDARD DEVIATION 0.000 0.000 0.000
Se FAEC COL FAEC PHYTOP. Cd
TOTAL STREP COUNT TOTAL
34002 36011 36101 36301 48001
mg/L Se No/100ml No/100ml No./L mg/L Cd
NO. OF L-FLAGGED VALUES 3 0 0 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 36 36 0
MEAN 0.001 438. 79. 6.6E+04 0.001
MINIMUM 2. 0. 3.0E+00 0.000
DATE OF MINIMUM 1983-08-08 1982-02-10 1982-10-12 1982-09-07
10TH PERCENTILE 33. 0. 2.8E+01 0.001
MEDIAN 225. 16. 2.7E+02 0.001
90TH PERCENTILE 883. 88. 6.7E+03 0.001
MAXIMUM 3300. 1100. 2.3E+06 0.001
DATE OF MAXIMUM 1982-08-09 1982-08-09 1983-08-08 1982-08-09
STANDARD DEVIATION 626. 221. 3.8E+05 0.000
Ba Pb TEMP-AIR
TOTAL TOTAL
80011 82001 97060
ug/L Hg mg/L Pb deg C
NO. OF L-FLAGGED VALUES 36 36 1
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 0 0 35
MEAN 0.100 0.005 17.9
MINIMUM 0.100 0.005 0.7
DATE OF MINIMUM 1982-01-12 1982-01-12 1984-02-06
10TH PERCENTILE 0.100 0.005 6.4
MEDIAN 0.100 0.005 17.6
90TH PERCENTILE 0.100 0.005 29.4
MAXIMUM 0.100 0.005 31.2
DATE OF MAXIMUM 1984-12-10 1984-12-10 1983-08-08
STANDARD DEVIATION 0.000 0.000 8.9
STATION - SAGAMI RIVER AT SAMUKAWA STATION NO. 080007
COUNTRY - JAPAN DEPTH(M) 3.0
LOCATION - OCT. 2 LAT. 35/22/20 LONG. 139/22/30 ELEVATION(M) 5.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-06 TO 1984-12-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP TOC PHENOLS CN
COND
02041 02061 06001 06532 06606
us/cm deg C mg/L C mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 8 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 5 0 0
MEAN 190. 14.4 1. 0.005 0.005
MINIMUM 127. 4.5 0. 0.005 0.005
DATE OF MINIMUM 1982-10-20 1984-02-08 1984-10-24 1982-04-21 1982-01-20
10TH PERCENTILE 152. 6.5 0.005
MEDIAN 201. 14.7 1. 0.005 0.005
90TH PERCENTILE 218. 22.1 0.005
MAXIMUM 229. 25.5 1. 0.005 0.005
DATE OF MAXIMUM 1983-02-23 1984-08-22 1984-04-25 1984-10-24 1984-12-19
STANDARD DEVIATION 26. 6.0 1. 0.000 0.000
NH3 O2 BOD PERM V F
DISS DISS
07554 08101 08201 08401 09105
mg/L N mg/L O2 mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 36 36 72 8
MEAN 0.25 8.5 2. 1. 0.1
MINIMUM 0.01 5.7 1. 1. 0.1
DATE OF MINIMUM 1982-09-29 1982-06-23 1983-10-19 1982-01-20 1982-10-20
10TH PERCENTILE 0.05 6.2 1. 1.
MEDIAN 0.22 8.9 2. 1. 0.1
90TH PERCENTILE 0.50 10.2 3. 2.
MAXIMUM 0.70 10.4 4. 4. 0.2
DATE OF MAXIMUM 1984-03-07 1983-01-26 1983-11-28 1982-10-20 1984-04-25
STANDARD DEVIATION 0.17 1.4 1. 0. 0.0
ALK pH SUSP SOL VOL SUSP TENS
TOTAL 105 DEG SOLIDS ANIONIC
10120 10300 10401 10511 10702
MEQ/L pH UNITS mg/L mg/L mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 36 36 72
MEAN 1.00 7.3 16. 3. 0.1
MINIMUM 0.11 7.0 3. 0. 0.0
DATE OF MINIMUM 1984-01-11 1982-03-03 1983-11-28 1983-11-28 1982-10-06
10TH PERCENTILE 0.84 7.2 5. 1. 0.0
MEDIAN 1.02 7.3 10. 2. 0.1
90TH PERCENTILE 1.16 7.3 24. 6. 0.1
MAXIMUM 1.24 7.4 119. 21. 0.2
DATE OF MAXIMUM 1984-09-05 1982-11-10 1983-08-24 1982-10-20 1982-03-03
STANDARD DEVIATION 0.17 0.1 22. 4. 0.0
Mg Si P ORTHO SULPHATE Cl
DISS REACTIVE DISS DISS
12103 14101 15255 16306 17204
mg/L Mg mg/LSiO2 mg/L P mg/L SO4 mg/L Cl
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 5 36 5 72
MEAN 5. 21.40 0.084 20. 10.
MINIMUM 4. 18.00 0.029 15. 4.
DATE OF MINIMUM 1982-10-20 1982-10-20 1983-08-24 1982-10-20 1982-08-11
10TH PERCENTILE 4. 0.050 7.
MEDIAN 5. 22.00 0.082 21. 11.
90TH PERCENTILE 6. 0.116 13.
MAXIMUM 8. 24.00 0.140 25. 13.
DATE OF MAXIMUM 1982-07-21 1984-10-24 1984-01-25 1984-10-24 1983-02-23
STANDARD DEVIATION 1. 2.19 0.026 4. 2.
PCBS Ca Cr Mn Fe
DISS TOTAL TOTAL TOTAL
18165 20101 24002 25004 26002
ug/L mg/L Ca mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 8 0 8 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 0 36 36
MEAN 0.100 18.550 0.010 0.08 0.77
MINIMUM 0.100 13.000 0.010 0.02 0.12
DATE OF MINIMUM 1982-04-21 1982-10-20 1982-04-21 1982-11-24 1983-11-28
10TH PERCENTILE 14.600 0.02 0.23
MEDIAN 0.100 19.000 0.010 0.04 0.46
90TH PERCENTILE 21.000 0.06 1.15
MAXIMUM 0.100 26.000 0.010 1.50 5.80
DATE OF MAXIMUM 1984-10-24 1984-11-21 1984-10-24 1983-08-24 1983-08-24
STANDARD DEVIATION 0.000 2.723 0.000 0.24 1.11
Cu Zn As Se FAEC COL
TOTAL TOTAL TOTAL TOTAL
29006 30004 33003 34002 36011
mg/L Cu mg/L Zn mg/L As mg/L Se No/100ml
NO. OF L-FLAGGED VALUES 8 7 8 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 1 0 0 36
MEAN 0.010 0.021 0.010 0.001 2088.
MINIMUM 0.010 0.010 0.010 0.001 130.
DATE OF MINIMUM 1982-04-21 1982-04-21 1982-04-21 1982-04-21 1983-03-23
10TH PERCENTILE 350.
MEDIAN 0.010 0.010 0.010 0.001 1400.
90TH PERCENTILE 4690.
MAXIMUM 0.010 0.100 0.010 0.001 11000.
DATE OF MAXIMUM 1984-10-24 1982-10-20 1984-10-24 1984-10-24 1984-11-21
STANDARD DEVIATION 0.000 0.032 0.000 0.000 2140.
FAEC PHYTOP. Cd Ba Pb
STREP COUNT TOTAL TOTAL TOTAL
36101 36301 48001 80011 82001
No/100ml No./L mg/L Cd ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 36 36 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 7 0 0 0
MEAN 476. 3472. 0.001 0.100 0.005
MINIMUM 79. 245. 0.001 0.100 0.005
DATE OF MINIMUM 1984-04-25 1982-09-29 1982-01-20 1982-01-20 1982-01-20
10TH PERCENTILE 0.001 0.100 0.005
MEDIAN 205. 2633. 0.001 0.100 0.005
90TH PERCENTILE 0.001 0.100 0.005
MAXIMUM 2400. 7526. 0.001 0.100 0.005
DATE OF MAXIMUM 1982-10-20 1982-05-26 1984-12-19 1984-12-19 1984-12-19
STANDARD DEVIATION 783. 2839. 0.000 0.000 0.000
TEMP-AIR INST
DISCHG
97060 97160
deg C m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 72 72
MEAN 18.2 35.5
MINIMUM 2.6 14.5
DATE OF MINIMUM 1982-01-20 1982-02-03
10TH PERCENTILE 7.8 16.2
MEDIAN 18.5 21.0
90TH PERCENTILE 28.3 79.3
MAXIMUM 32.5 151.0
DATE OF MAXIMUM 1984-08-08 1983-08-24
STANDARD DEVIATION 7.9 32.0
STATION - SHINANO RIVER AT ZUIUN BRIDGE STATION NO. 080008
COUNTRY - JAPAN DEPTH(M) 2.8
LOCATION - OCT. 2 LAT. 37/35/56 LONG. 138/57/04 ELEVATION(M) 6.3
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-06 TO 1984-12-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN CHLORO A
COND
02041 02061 06532 06606 06711
us/cm deg C mg/L mg/L Cn mg/L
NO. OF L-FLAGGED VALUES 0 0 36 72 9
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 0 0 63
MEAN 125. 11.8 0.005 0.010 0.0061
MINIMUM 32. 0.5 0.005 0.001 0.0020
DATE OF MINIMUM 1983-04-20 1982-01-20 1982-01-06 1983-09-07 1982-04-07
10TH PERCENTILE 75. 2.0 0.005 0.010 0.0020
MEDIAN 132. 11.0 0.005 0.010 0.0040
90TH PERCENTILE 165. 22.0 0.005 0.010 0.0107
MAXIMUM 185. 26.0 0.005 0.010 0.0360
DATE OF MAXIMUM 1984-02-08 1984-08-22 1984-12-05 1983-08-17 1984-08-22
STANDARD DEVIATION 34. 7.7 0.000 0.001 0.0058
NO3NO2 NH3 O2 BOD COD
DISS
07105 07554 08101 08201 08301
mg/L N mg/L N mg/L O2 mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 6 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 66 72 71 72
MEAN 0.75 0.11 10.1 2. 8.
MINIMUM 0.15 0.01 6.3 0. 2.
DATE OF MINIMUM 1983-04-20 1983-09-07 1984-07-18 1984-07-04 1984-09-20
10TH PERCENTILE 0.38 0.04 7.6 1. 3.
MEDIAN 0.75 0.08 10.2 2. 5.
90TH PERCENTILE 1.01 0.22 12.8 3. 12.
MAXIMUM 1.49 0.37 13.6 4. 59.
DATE OF MAXIMUM 1982-09-16 1984-02-08 1984-01-25 1984-01-25 1982-09-16
STANDARD DEVIATION 0.25 0.08 2.0 1. 9.
PERM V ALK pH SUSP SOL TENS
TOTAL 105 DEG ANIONIC
08401 10120 10302 10401 10702
mg/L O2 MEQ/L pH UNITS mg/L mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 21
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 66 72 72 72 51
MEAN 11. 0.47 7.2 81. 0.0
MINIMUM 4. 0.10 6.7 9. 0.0
DATE OF MINIMUM 1983-11-30 1983-04-20 1983-04-20 1982-02-17 1982-01-06
10TH PERCENTILE 5. 0.23 6.9 11. 0.0
MEDIAN 6. 0.50 7.2 23. 0.0
90TH PERCENTILE 17. 0.66 7.5 161. 0.0
MAXIMUM 87. 0.79 7.7 989. 0.1
DATE OF MAXIMUM 1982-09-16 1984-02-08 1984-08-22 1982-08-04 1983-03-02
STANDARD DEVIATION 15. 0.16 0.2 180. 0.0
Na Mg Si PO4-P SULPHATE
TOTAL TOTAL REACTIVE SOL
11001 12002 14101 15254 16302
mg/L Na mg/L Mg mg/LSiO2 mg/L PO4 mg/L SO4
NO. OF L-FLAGGED VALUES 0 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 72 70 72
MEAN 8. 3. 14.71 0.055 15.
MINIMUM 3. 2. 6.00 0.010 7.
DATE OF MINIMUM 1983-04-20 1982-04-07 1983-04-20 1982-01-20 1983-12-07
10TH PERCENTILE 5. 2. 9.00 0.020 10.
MEDIAN 8. 3. 15.00 0.040 16.
90TH PERCENTILE 11. 4. 18.00 0.080 18.
MAXIMUM 12. 8. 19.00 0.460 22.
DATE OF MAXIMUM 1984-02-08 1983-08-17 1982-02-17 1982-08-04 1982-09-16
STANDARD DEVIATION 2. 1. 3.25 0.074 3.
Cl P,P-DDT O,P-DDT ALPHA- ALDRIN
DISS BHC
17204 18000 18005 18075 18130
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 36 36 36 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 0 0 0 0
MEAN 10. 0.500 0.500 0.500 0.500
MINIMUM 4. 0.500 0.500 0.500 0.500
DATE OF MINIMUM 1983-04-20 1982-01-20 1982-01-20 1982-01-20 1982-01-20
10TH PERCENTILE 7. 0.500 0.500 0.500 0.500
MEDIAN 10. 0.500 0.500 0.500 0.500
90TH PERCENTILE 14. 0.500 0.500 0.500 0.500
MAXIMUM 16. 0.500 0.500 0.500 0.500
DATE OF MAXIMUM 1982-02-17 1984-12-19 1984-12-19 1984-12-19 1984-12-19
STANDARD DEVIATION 3. 0.000 0.000 0.000 0.000
DIELDRIN PCBS BHC K Ca
TOTAL TOTAL
18150 18165 18814 19001 20003
ug/L ug/L ug/L mg/L K mg/L Ca
NO. OF L-FLAGGED VALUES 36 46 36 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 72 72
MEAN 0.500 0.500 0.500 2.0 4.971
MINIMUM 0.500 0.500 0.500 0.9 0.520
DATE OF MINIMUM 1982-01-20 1982-01-06 1982-01-20 1984-04-18 1984-07-18
10TH PERCENTILE 0.500 0.500 0.500 1.1 2.220
MEDIAN 0.500 0.500 0.500 1.9 5.100
90TH PERCENTILE 0.500 0.500 0.500 2.5 7.670
MAXIMUM 0.500 0.500 0.500 4.8 9.300
DATE OF MAXIMUM 1984-12-19 1984-12-05 1984-12-19 1982-08-04 1984-08-22
STANDARD DEVIATION 0.000 0.000 0.000 0.7 2.154
Cr Cr Mn Fe Ni
TOTAL HEX TOTAL TOTAL TOTAL
24002 24101 25004 26004 28001
mg/L Cr mg/L Cr mg/L Mn mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 65 72 0 0 9
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 0 72 72 63
MEAN 0.011 0.010 0.12 3.28 0.007
MINIMUM 0.010 0.010 0.04 0.09 0.001
DATE OF MINIMUM 1982-01-06 1982-01-06 1982-10-13 1983-09-21 1983-07-06
10TH PERCENTILE 0.010 0.010 0.04 0.78 0.003
MEDIAN 0.010 0.010 0.08 1.30 0.005
90TH PERCENTILE 0.010 0.010 0.19 5.23 0.010
MAXIMUM 0.040 0.020 0.96 37.00 0.026
DATE OF MAXIMUM 1983-08-17 1982-09-16 1982-08-04 1982-09-16 1982-09-16
STANDARD DEVIATION 0.005 0.001 0.15 6.34 0.005
Cu Zn As Se FAEC COL
TOTAL TOTAL TOTAL TOTAL
29006 30004 33003 34002 36012
mg/L Cu mg/L Zn mg/L As mg/L Se No/100ml
NO. OF L-FLAGGED VALUES 63 0 31 58 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 72 41 14 72
MEAN 0.011 0.029 0.002 0.002 673.
MINIMUM 0.010 0.010 0.001 0.002 10.
DATE OF MINIMUM 1982-01-06 1983-09-21 1982-01-20 1982-01-06 1984-05-23
10TH PERCENTILE 0.010 0.013 0.001 0.002 104.
MEDIAN 0.010 0.023 0.001 0.002 320.
90TH PERCENTILE 0.010 0.049 0.003 0.004 1710.
MAXIMUM 0.050 0.110 0.017 0.006 5500.
DATE OF MAXIMUM 1982-09-16 1983-08-17 1982-08-04 1984-07-04 1984-09-05
STANDARD DEVIATION 0.007 0.019 0.002 0.001 1008.
FAEC PHYTOP. Cd Hg Pb
STREP COUNT TOTAL DISS TOTAL
36102 36304 48001 80111 82001
No/100ml No./ml mg/L Cd ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 72 72 59
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 0 0 13
MEAN 2999. 2389. 0.002 0.500 0.022
MINIMUM 80. 300. 0.002 0.500 0.002
DATE OF MINIMUM 1982-11-10 1983-12-07 1982-01-06 1982-01-06 1983-02-02
10TH PERCENTILE 320. 594. 0.002 0.500 0.020
MEDIAN 1380. 1565. 0.002 0.500 0.020
90TH PERCENTILE 7340. 5011. 0.002 0.500 0.020
MAXIMUM 26000. 10010. 0.020 0.500 0.060
DATE OF MAXIMUM 1984-07-18 1982-08-04 1983-09-07 1984-12-19 1983-01-26
STANDARD DEVIATION 4629. 2196. 0.002 0.000 0.009
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 72
MEAN 241.3
MINIMUM 99.6
DATE OF MINIMUM 1984-08-22
10TH PERCENTILE 152.0
MEDIAN 244.5
90TH PERCENTILE 332.6
MAXIMUM 462.0
DATE OF MAXIMUM 1983-04-20
STANDARD DEVIATION 75.9
STATION - KISO RIVER AT SHIMO-OCHIAI STATION NO. 080009
COUNTRY - JAPAN DEPTH(M) 9999.9
LOCATION - OCT. 2 LAT. 35/30/24 LONG. 137/30/10 ELEVATION(M) 260.0
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-12 TO 1984-12-11
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN NO3NO2
COND
02041 02062 06532 06606 07105
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 12 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 0 0 36
MEAN 62. 10.8 0.005 0.005 0.25
MINIMUM 37. 2.0 0.005 0.005 0.15
DATE OF MINIMUM 1983-05-09 1984-02-14 1982-02-02 1982-01-12 1983-02-01
10TH PERCENTILE 44. 2.8 0.005 0.005 0.18
MEDIAN 58. 11.0 0.005 0.005 0.24
90TH PERCENTILE 88. 19.2 0.005 0.005 0.34
MAXIMUM 108. 22.0 0.005 0.005 0.39
DATE OF MAXIMUM 1984-11-06 1984-08-07 1984-11-06 1984-12-11 1984-08-07
STANDARD DEVIATION 19. 6.3 0.000 0.000 0.06
NH3 O2 BOD PERM V ALK
DISS TOTAL
07554 08102 08201 08401 10120
mg/L N mg/L O2 mg/L O2 mg/L O2 MEQ/L
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 0.07 11.4 1. 3. 0.34
MINIMUM 0.02 8.0 0. 2. 0.18
DATE OF MINIMUM 1983-06-07 1984-09-04 1982-06-08 1983-12-06 1983-05-09
10TH PERCENTILE 0.04 9.0 0. 2. 0.26
MEDIAN 0.06 11.1 1. 3. 0.32
90TH PERCENTILE 0.10 13.9 2. 4. 0.43
MAXIMUM 0.13 14.3 2. 6. 0.62
DATE OF MAXIMUM 1983-09-05 1984-03-06 1982-01-12 1984-06-05 1984-11-06
STANDARD DEVIATION 0.02 1.9 1. 1. 0.10
pH SUSP SOL TENS Mg P ORTHO
105 DEG ANIONIC TOTAL TOTAL
10301 10401 10702 12002 15205
pH UNITS mg/L mg/L mg/L Mg mg/L P
NO. OF L-FLAGGED VALUES 0 0 12 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 24 11 36
MEAN 7.1 9. 0.0 1. 0.007
MINIMUM 6.6 1. 0.0 1. 0.002
DATE OF MINIMUM 1982-12-07 1982-10-05 1982-01-12 1983-05-09 1983-02-01
10TH PERCENTILE 6.9 3. 0.0 1. 0.002
MEDIAN 7.1 6. 0.0 1. 0.006
90TH PERCENTILE 7.4 20. 0.0 1. 0.012
MAXIMUM 7.5 39. 0.0 2. 0.014
DATE OF MAXIMUM 1984-01-10 1984-08-07 1983-05-09 1984-11-06 1982-11-09
STANDARD DEVIATION 0.2 9. 0.0 0. 0.004
SULPHATE Cl PCBS Ca Cr
DISS TOTAL TOTAL
16306 17204 18165 20003 24002
mg/L SO4 mg/L Cl ug/L mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 5 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 36 0 11 0
MEAN 7. 3. 0.100 5.591 0.005
MINIMUM 3. 1. 0.100 3.700 0.005
DATE OF MINIMUM 1982-08-09 1983-08-02 1982-08-09 1983-05-09 1982-01-12
10TH PERCENTILE 1. 3.720 0.005
MEDIAN 7. 2. 0.100 5.200 0.005
90TH PERCENTILE 5. 7.690 0.005
MAXIMUM 10. 5. 0.100 8.750 0.005
DATE OF MAXIMUM 1984-02-14 1982-01-12 1984-08-07 1984-11-06 1984-12-11
STANDARD DEVIATION 2. 1. 0.000 1.613 0.000
Cr Mn Fe Ni Cu
HEX TOTAL TOTAL TOTAL TOTAL
24101 25004 26004 28001 29006
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 36 0 0 35 15
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 36 1 21
MEAN 0.020 0.04 0.29 0.005 0.001
MINIMUM 0.020 0.01 0.09 0.005 0.001
DATE OF MINIMUM 1982-01-12 1982-04-06 1983-04-05 1982-01-12 1982-01-12
10TH PERCENTILE 0.020 0.01 0.12 0.005 0.001
MEDIAN 0.020 0.03 0.20 0.005 0.001
90TH PERCENTILE 0.020 0.10 0.45 0.005 0.002
MAXIMUM 0.020 0.18 1.42 0.018 0.004
DATE OF MAXIMUM 1984-12-11 1984-11-06 1984-08-07 1983-11-08 1983-02-01
STANDARD DEVIATION 0.000 0.04 0.26 0.002 0.001
Zn As Se FAEC COL FAEC
TOTAL TOTAL TOTAL STREP
30004 33007 34002 36011 36101
mg/L Zn mg/L As mg/L Se No/100ml No/100ml
NO. OF L-FLAGGED VALUES 0 5 6 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 1 0 36 36
MEAN 0.003 0.001 0.001 615. 239.
MINIMUM 0.001 0.001 0.001 110. 17.
DATE OF MINIMUM 1982-04-06 1982-02-02 1982-02-02 1982-01-12 1984-03-06
10TH PERCENTILE 0.001 110. 22.
MEDIAN 0.002 0.001 0.001 270. 60.
90TH PERCENTILE 0.004 1880. 540.
MAXIMUM 0.011 0.001 0.001 2800. 1600.
DATE OF MAXIMUM 1982-01-12 1984-08-07 1984-08-07 1984-10-16 1984-08-07
STANDARD DEVIATION 0.002 0.000 0.000 759. 387.
Cd Cd Ba Pb Pb
TOTAL DISS TOTAL TOTAL DISS
48001 48101 80011 82001 82101
mg/L Cd mg/L Cd ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 34 35 12 34 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 1 0 2 0
MEAN 0.000 0.000 0.500 0.002 0.002
MINIMUM 0.001 0.001 0.500 0.002 0.002
DATE OF MINIMUM 1982-01-12 1982-01-12 1982-02-02 1982-01-12 1982-01-12
10TH PERCENTILE 0.001 0.001 0.500 0.002 0.002
MEDIAN 0.001 0.001 0.500 0.002 0.002
90TH PERCENTILE 0.001 0.001 0.500 0.002 0.002
MAXIMUM 0.001 0.001 0.500 0.008 0.002
DATE OF MAXIMUM 1984-12-11 1984-12-11 1984-11-06 1984-12-11 1984-12-11
STANDARD DEVIATION 0.000 0.000 0.000 0.001 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 112.4
MINIMUM 42.0
DATE OF MINIMUM 1982-11-09
10TH PERCENTILE 67.2
MEDIAN 94.0
90TH PERCENTILE 177.6
MAXIMUM 230.5
DATE OF MAXIMUM 1983-08-02
STANDARD DEVIATION 47.2
STATION - KISO RIVER AT INUYAMA STATION NO. 080010
COUNTRY - JAPAN DEPTH(M) 3.4
LOCATION - OCT. 2 LAT. 35/23/42 LONG. 136/57/49 ELEVATION(M) 36.5
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-19 TO 1984-12-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN NO3NO2
COND
02041 02062 06532 06606 07105
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 0 0 36
MEAN 65. 12.5 0.005 0.005 0.35
MINIMUM 42. 2.5 0.005 0.005 0.25
DATE OF MINIMUM 1983-05-24 1984-01-17 1982-01-19 1982-01-19 1983-08-09
10TH PERCENTILE 45. 4.0 0.005 0.005 0.27
MEDIAN 58. 12.5 0.005 0.005 0.34
90TH PERCENTILE 94. 21.0 0.005 0.005 0.43
MAXIMUM 110. 23.5 0.005 0.005 0.52
DATE OF MAXIMUM 1984-11-13 1984-08-07 1984-12-04 1984-12-04 1984-06-12
STANDARD DEVIATION 19. 6.7 0.000 0.000 0.07
NH3 O2 BOD PERM V ALK
DISS TOTAL
07554 08102 08201 08401 10120
mg/L N mg/L O2 mg/L O2 mg/L O2 MEQ/L
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 0.09 10.8 1. 4. 0.31
MINIMUM 0.05 8.1 0. 2. 0.22
DATE OF MINIMUM 1983-04-12 1984-08-07 1982-08-09 1982-12-14 1982-03-09
10TH PERCENTILE 0.05 8.3 0. 3. 0.22
MEDIAN 0.08 10.6 1. 4. 0.30
90TH PERCENTILE 0.14 12.9 2. 5. 0.38
MAXIMUM 0.19 13.6 3. 6. 0.51
DATE OF MAXIMUM 1984-01-17 1982-01-19 1982-02-16 1984-03-13 1984-11-13
STANDARD DEVIATION 0.04 1.8 1. 1. 0.07
pH SUSP SOL TENS Mg P ORTHO
105 DEG ANIONIC TOTAL TOTAL
10301 10401 10702 12002 15205
pH UNITS mg/L mg/L mg/L Mg mg/L P
NO. OF L-FLAGGED VALUES 0 0 9 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 27 12 36
MEAN 7.1 8. 0.0 1. 0.008
MINIMUM 6.6 2. 0.0 1. 0.001
DATE OF MINIMUM 1982-12-14 1982-12-14 1982-02-16 1983-05-24 1984-10-02
10TH PERCENTILE 6.9 3. 0.0 1. 0.004
MEDIAN 7.1 5. 0.0 1. 0.007
90TH PERCENTILE 7.3 9. 0.0 1. 0.012
MAXIMUM 7.5 77. 0.0 1. 0.020
DATE OF MAXIMUM 1982-08-09 1983-10-11 1982-09-07 1984-11-13 1984-12-04
STANDARD DEVIATION 0.2 13. 0.0 0. 0.004
SULPHATE Cl PCBS Ca Cr
DISS TOTAL TOTAL
16306 17204 18165 20003 24002
mg/L SO4 mg/L Cl ug/L mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 5 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 36 0 12 0
MEAN 6. 4. 0.100 6.127 0.005
MINIMUM 4. 2. 0.100 4.150 0.005
DATE OF MINIMUM 1982-08-09 1983-10-11 1982-08-09 1984-04-10 1982-01-19
10TH PERCENTILE 2. 4.200 0.005
MEDIAN 6. 4. 0.100 5.800 0.005
90TH PERCENTILE 7. 8.270 0.005
MAXIMUM 9. 9. 0.100 9.570 0.005
DATE OF MAXIMUM 1982-02-16 1984-03-13 1984-08-07 1984-11-13 1984-12-04
STANDARD DEVIATION 2. 2. 0.000 1.776 0.000
Cr Mn Fe Ni Cu
HEX TOTAL TOTAL TOTAL TOTAL
24101 25004 26004 28001 29006
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 36 0 0 36 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 36 0 26
MEAN 0.020 0.02 0.21 0.005 0.001
MINIMUM 0.020 0.01 0.08 0.002 0.001
DATE OF MINIMUM 1982-01-19 1982-10-12 1982-10-12 1984-01-17 1982-01-19
10TH PERCENTILE 0.020 0.01 0.10 0.004 0.001
MEDIAN 0.020 0.02 0.13 0.005 0.001
90TH PERCENTILE 0.020 0.03 0.22 0.005 0.002
MAXIMUM 0.020 0.07 2.00 0.005 0.003
DATE OF MAXIMUM 1984-12-04 1983-10-11 1983-10-11 1983-12-13 1984-11-13
STANDARD DEVIATION 0.000 0.01 0.32 0.001 0.001
Zn As Se FAEC COL FAEC
TOTAL TOTAL TOTAL STREP
30004 33007 34002 36011 36101
mg/L Zn mg/L As mg/L Se No/100ml No/100ml
NO. OF L-FLAGGED VALUES 0 5 6 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 1 0 34 35
MEAN 0.012 0.001 0.001 666. 307.
MINIMUM 0.004 0.001 0.001 80. 5.
DATE OF MINIMUM 1984-08-07 1982-02-16 1982-02-16 1983-02-08 1983-01-17
10TH PERCENTILE 0.005 130. 10.
MEDIAN 0.010 0.001 0.001 330. 79.
90TH PERCENTILE 0.019 1700. 665.
MAXIMUM 0.039 0.001 0.001 3500. 2400.
DATE OF MAXIMUM 1982-02-16 1984-08-07 1984-08-07 1984-07-10 1984-01-17
STANDARD DEVIATION 0.007 0.000 0.000 782. 531.
Cd Cd Ba Pb Pb
TOTAL DISS TOTAL TOTAL DISS
48001 48101 80011 82001 82101
mg/L Cd mg/L Cd ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 34 35 12 35 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 1 0 1 0
MEAN 0.000 0.000 0.500 0.002 0.002
MINIMUM 0.001 0.001 0.500 0.002 0.002
DATE OF MINIMUM 1982-01-19 1982-01-19 1982-02-16 1982-01-19 1982-01-19
10TH PERCENTILE 0.001 0.001 0.500 0.002 0.002
MEDIAN 0.001 0.001 0.500 0.002 0.002
90TH PERCENTILE 0.001 0.001 0.500 0.002 0.002
MAXIMUM 0.001 0.001 0.500 0.008 0.002
DATE OF MAXIMUM 1984-12-04 1984-12-04 1984-11-13 1983-04-12 1984-12-04
STANDARD DEVIATION 0.000 0.000 0.000 0.001 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 197.0
MINIMUM 58.0
DATE OF MINIMUM 1982-02-16
10TH PERCENTILE 77.7
MEDIAN 190.4
90TH PERCENTILE 320.2
MAXIMUM 469.9
DATE OF MAXIMUM 1982-08-09
STANDARD DEVIATION 107.4
STATION - KISO RIVER AT ASAHI STATION NO. 080011
COUNTRY - JAPAN DEPTH(M) 2.2
LOCATION - OCT. 2 LAT. 35/16/46 LONG. 136/43/07 ELEVATION(M) 3.5
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-06 TO 1984-12-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN NO3NO2
COND
02041 02062 06532 06606 07105
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 0 0 36
MEAN 71. 13.6 0.005 0.005 0.38
MINIMUM 44. 2.5 0.005 0.005 0.27
DATE OF MINIMUM 1983-05-11 1984-02-14 1982-01-06 1982-01-06 1983-11-16
10TH PERCENTILE 51. 3.8 0.005 0.005 0.30
MEDIAN 66. 13.8 0.005 0.005 0.38
90TH PERCENTILE 97. 22.0 0.005 0.005 0.44
MAXIMUM 120. 25.5 0.005 0.005 0.53
DATE OF MAXIMUM 1984-11-07 1984-09-05 1984-12-12 1984-12-12 1984-03-14
STANDARD DEVIATION 19. 7.2 0.000 0.000 0.06
NH3 O2 BOD PERM V ALK
DISS TOTAL
07554 08102 08201 08401 10120
mg/L N mg/L O2 mg/L O2 mg/L O2 MEQ/L
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 0.07 10.2 1. 5. 0.33
MINIMUM 0.02 7.6 0. 3. 0.22
DATE OF MINIMUM 1984-07-04 1982-09-08 1982-10-06 1982-10-06 1982-04-07
10TH PERCENTILE 0.03 8.0 0. 4. 0.25
MEDIAN 0.08 10.0 1. 4. 0.32
90TH PERCENTILE 0.10 12.6 1. 6. 0.42
MAXIMUM 0.13 13.1 1. 6. 0.53
DATE OF MAXIMUM 1984-03-14 1982-02-03 1984-11-07 1984-02-14 1984-11-07
STANDARD DEVIATION 0.03 1.7 0. 1. 0.07
pH SUSP SOL TENS Mg P ORTHO
105 DEG ANIONIC TOTAL TOTAL
10301 10401 10702 12002 15205
pH UNITS mg/L mg/L mg/L Mg mg/L P
NO. OF L-FLAGGED VALUES 0 0 8 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 28 6 36
MEAN 7.3 5. 0.0 1. 0.018
MINIMUM 7.0 2. 0.0 1. 0.005
DATE OF MINIMUM 1983-05-11 1982-03-03 1982-05-12 1983-08-03 1983-06-15
10TH PERCENTILE 7.1 2. 0.0 0.009
MEDIAN 7.3 4. 0.0 1. 0.019
90TH PERCENTILE 7.6 10. 0.0 0.026
MAXIMUM 7.8 18. 0.1 1. 0.036
DATE OF MAXIMUM 1983-11-16 1982-08-11 1982-01-06 1984-02-14 1984-02-14
STANDARD DEVIATION 0.2 4. 0.0 0. 0.007
SULPHATE Cl PCBS Ca Cr
DISS TOTAL TOTAL
16306 17204 18165 20003 24002
mg/L SO4 mg/L Cl ug/L mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 6 0 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 36 0 6 0
MEAN 8. 5. 0.100 6.717 0.005
MINIMUM 5. 2. 0.100 4.500 0.005
DATE OF MINIMUM 1983-08-03 1983-08-03 1982-02-03 1982-08-11 1982-01-06
10TH PERCENTILE 2. 0.005
MEDIAN 9. 4. 0.100 7.000 0.005
90TH PERCENTILE 8. 0.005
MAXIMUM 11. 10. 0.100 8.700 0.005
DATE OF MAXIMUM 1982-02-03 1984-02-14 1984-08-08 1984-02-14 1984-12-12
STANDARD DEVIATION 3. 2. 0.000 1.798 0.000
Cr Mn Fe Ni Cu
HEX TOTAL TOTAL TOTAL TOTAL
24101 25004 26004 28001 29006
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 36 0 0 36 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 36 36 0 35
MEAN 0.020 0.02 0.17 0.005 0.001
MINIMUM 0.020 0.01 0.07 0.005 0.001
DATE OF MINIMUM 1982-01-06 1982-10-06 1984-11-07 1982-01-06 1982-02-03
10TH PERCENTILE 0.020 0.01 0.08 0.005 0.001
MEDIAN 0.020 0.02 0.15 0.005 0.001
90TH PERCENTILE 0.020 0.03 0.28 0.005 0.002
MAXIMUM 0.020 0.04 0.46 0.005 0.003
DATE OF MAXIMUM 1984-12-12 1984-03-14 1982-08-11 1984-12-12 1984-04-11
STANDARD DEVIATION 0.000 0.01 0.09 0.000 0.001
Zn As As Se FAEC COL
TOTAL TOTAL TOTAL TOTAL
30004 33003 33007 34002 36011
mg/L Zn mg/L As mg/L As mg/L Se No/100ml
NO. OF L-FLAGGED VALUES 0 0 1 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 1 4 0 36
MEAN 0.009 0.001 0.001 0.001 573.
MINIMUM 0.003 0.001 0.001 50.
DATE OF MINIMUM 1984-09-05 1982-02-03 1982-02-03 1984-07-04
10TH PERCENTILE 0.004 76.
MEDIAN 0.009 0.001 0.001 330.
90TH PERCENTILE 0.016 1160.
MAXIMUM 0.021 0.001 0.001 3300.
DATE OF MAXIMUM 1982-02-03 1984-02-14 1984-08-08 1983-03-09
STANDARD DEVIATION 0.005 0.000 0.000 708.
FAEC Cd Ba Pb INST
STREP TOTAL TOTAL TOTAL DISCHG
36101 48001 80011 82001 97160
No/100ml mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 1 36 12 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 0 0 0 36
MEAN 26. 0.000 0.500 0.002 193.5
MINIMUM 0. 0.001 0.500 0.002 42.2
DATE OF MINIMUM 1982-02-03 1982-01-06 1982-02-03 1982-01-06 1984-02-14
10TH PERCENTILE 2. 0.001 0.500 0.002 78.3
MEDIAN 10. 0.001 0.500 0.002 160.4
90TH PERCENTILE 49. 0.001 0.500 0.002 394.2
MAXIMUM 240. 0.001 0.500 0.002 488.3
DATE OF MAXIMUM 1982-01-06 1984-12-12 1984-11-07 1984-12-12 1982-08-11
STANDARD DEVIATION 47. 0.000 0.000 0.000 124.1
STATION - LAKE BIWA OFF MIIDERA STATION NO. 080012
COUNTRY - JAPAN DEPTH(M) 2.7
LOCATION - OCT. 2 LAT. 35/00/45 LONG. 135/51/56 ELEVATION(M) 84.4
REGIONAL CENTRE - WPRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-27 TO 1984-12-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP CO2 PHENOLS CN
COND DISS
02041 02061 06402 06532 06606
us/cm deg C mg/L mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 15 25 35
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 20 10 0
MEAN 111. 17.1 1. 0.001 0.010
MINIMUM 105. 3.5 0. 0.001 0.010
DATE OF MINIMUM 1982-11-10 1984-02-15 1983-07-20 1982-01-27 1982-01-27
10TH PERCENTILE 106. 5.6 0. 0.001 0.010
MEDIAN 111. 17.3 0. 0.001 0.010
90TH PERCENTILE 116. 27.6 2. 0.001 0.010
MAXIMUM 122. 29.0 3. 0.010 0.010
DATE OF MAXIMUM 1984-08-27 1984-08-27 1983-03-09 1984-06-13 1984-12-12
STANDARD DEVIATION 4. 8.3 1. 0.002 0.000
NO3NO2 NH3 NH3 O2 BOD
DISS
07105 07553 07554 08101 08201
mg/L N mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 10 3 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 10 12 35 35
MEAN 0.10 0.03 0.06 10.6 2.
MINIMUM 0.00 0.01 0.01 8.4 1.
DATE OF MINIMUM 1982-05-26 1982-02-24 1983-08-24 1982-09-08 1984-02-15
10TH PERCENTILE 0.01 0.01 0.01 8.9 1.
MEDIAN 0.07 0.01 0.06 10.5 2.
90TH PERCENTILE 0.26 0.09 0.11 12.2 2.
MAXIMUM 0.30 0.16 0.13 12.6 4.
DATE OF MAXIMUM 1983-03-09 1984-11-14 1984-05-16 1984-01-25 1983-05-18
STANDARD DEVIATION 0.09 0.05 0.04 1.2 1.
PERM V F ALK pH SUSP SOL
DISS TOTAL 105 DEG
08401 09105 10120 10302 10401
mg/L O2 mg/L F MEQ/L pH UNITS mg/L
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 1. 0.1 1.03 8.1 6.
MINIMUM 1. 0.1 0.54 7.4 3.
DATE OF MINIMUM 1984-01-25 1983-04-13 1982-05-26 1983-01-19 1983-01-19
10TH PERCENTILE 1. 0.1 0.55 7.5 4.
MEDIAN 1. 0.1 0.58 8.1 6.
90TH PERCENTILE 1. 0.1 0.64 8.8 8.
MAXIMUM 2. 0.1 6.00 9.2 15.
DATE OF MAXIMUM 1983-03-09 1982-12-08 1983-09-07 1982-08-25 1982-05-26
STANDARD DEVIATION 0. 0.0 1.47 0.5 2.
TENS Na Mg PO4-P P
ANIONIC DISS TOTAL SOL TOTAL
10702 11105 12003 15254 15405
mg/L mg/L Na mg/L Mg mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 8 0 0 23 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 35 21 12 35
MEAN 0.0 7. 2. 0.010 0.031
MINIMUM 0.0 6. 1. 0.010 0.010
DATE OF MINIMUM 1982-04-07 1982-03-10 1984-01-25 1982-01-27 1983-01-19
10TH PERCENTILE 0.0 6. 1. 0.010 0.015
MEDIAN 0.0 7. 2. 0.010 0.030
90TH PERCENTILE 0.0 8. 2. 0.010 0.050
MAXIMUM 0.0 8. 2. 0.010 0.070
DATE OF MAXIMUM 1983-11-09 1984-12-12 1984-06-13 1984-12-12 1984-11-14
STANDARD DEVIATION 0.0 1. 0. 0.000 0.014
SULPHATE Cl P,P-DDT P,P-DDD P,P-DDE
DISS
16306 17204 18000 18010 18020
mg/L SO4 mg/L Cl ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 0 4 5 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 35 1 0 1
MEAN 10. 9. 0.010 0.001 0.002
MINIMUM 7. 7. 0.010 0.001 0.001
DATE OF MINIMUM 1983-07-20 1982-01-27 1982-03-10 1982-03-10 1982-03-10
10TH PERCENTILE 8. 8.
MEDIAN 10. 9. 0.010 0.001 0.001
90TH PERCENTILE 10. 9.
MAXIMUM 13. 10. 0.010 0.001 0.007
DATE OF MAXIMUM 1983-03-09 1983-03-09 1984-10-24 1984-10-24 1984-10-24
STANDARD DEVIATION 1. 1. 0.000 0.000 0.003
ALDRIN DIELDRIN PCBS BHC K
DISS
18130 18150 18165 18814 19105
ug/L ug/L ug/L ug/L mg/L K
NO. OF L-FLAGGED VALUES 4 5 7 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 0 0 5 35
MEAN 0.001 0.001 0.429 0.041 1.4
MINIMUM 0.001 0.001 0.001 0.030 0.7
DATE OF MINIMUM 1982-03-10 1982-03-10 1983-10-19 1982-06-16 1982-04-07
10TH PERCENTILE 1.0
MEDIAN 0.001 0.001 0.500 0.047 1.4
90TH PERCENTILE 1.7
MAXIMUM 0.003 0.001 0.500 0.049 2.3
DATE OF MAXIMUM 1984-10-24 1984-10-24 1983-03-09 1983-10-19 1984-06-13
STANDARD DEVIATION 0.001 0.000 0.189 0.010 0.3
Ca Cr Cr Mn Fe
DISS TOTAL HEX DISS TOTAL
20101 24002 24101 25104 26004
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 35 35 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 0 0 32 35
MEAN 11.067 0.010 0.010 0.02 0.14
MINIMUM 10.200 0.010 0.010 0.01 0.04
DATE OF MINIMUM 1984-02-15 1982-01-27 1982-01-27 1982-01-27 1982-05-26
10TH PERCENTILE 10.320 0.010 0.010 0.01 0.05
MEDIAN 11.000 0.010 0.010 0.01 0.12
90TH PERCENTILE 11.760 0.010 0.010 0.03 0.23
MAXIMUM 12.000 0.010 0.010 0.03 0.48
DATE OF MAXIMUM 1984-11-14 1984-12-12 1984-12-12 1984-08-27 1984-11-14
STANDARD DEVIATION 0.488 0.000 0.000 0.01 0.09
Cu Zn As FAEC COL PHYTOP.
TOTAL TOTAL DISS COUNT
29006 30004 33103 36011 36304
mg/L Cu mg/L Zn mg/L As No/100ml No./ml
NO. OF L-FLAGGED VALUES 32 26 35 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 9 0 35 35
MEAN 0.010 0.010 0.010 310. 1592.
MINIMUM 0.010 0.010 0.010 23. 87.
DATE OF MINIMUM 1982-01-27 1982-01-27 1982-01-27 1982-06-16 1984-12-12
10TH PERCENTILE 0.010 0.010 0.010 43. 230.
MEDIAN 0.010 0.010 0.010 93. 970.
90TH PERCENTILE 0.010 0.010 0.010 430. 3000.
MAXIMUM 0.010 0.010 0.010 4300. 13000.
DATE OF MAXIMUM 1984-12-12 1984-12-12 1984-12-12 1983-05-18 1983-03-09
STANDARD DEVIATION 0.000 0.000 0.000 726. 2272.
Cd Ba Pb
TOTAL TOTAL TOTAL
48001 80011 82001
mg/L Cd ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 35 35 35
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0
MEAN 0.030 0.001 0.010
MINIMUM 0.001 0.001 0.010
DATE OF MINIMUM 1982-01-27 1982-01-27 1982-01-27
10TH PERCENTILE 0.001 0.001 0.010
MEDIAN 0.001 0.001 0.010
90TH PERCENTILE 0.001 0.001 0.010
MAXIMUM 1.000 0.001 0.010
DATE OF MAXIMUM 1982-12-08 1984-12-12 1984-12-12
STANDARD DEVIATION 0.169 0.000 0.000
STATION - YODO RIVER AT HIRAKATA BRIDGE STATION NO. 080013
COUNTRY - JAPAN DEPTH(M) 3.0
LOCATION - OCT. 2 LAT. 34/48/00 LONG. 135/37/58 ELEVATION(M) 6.9
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-27 TO 1984-12-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP CO2 PHENOLS CN
COND DISS
02041 02061 06402 06532 06606
us/cm deg C mg/L mg/L mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 17 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 19 0
MEAN 167. 16.2 4. 0.001 0.010
MINIMUM 111. 4.1 1. 0.001 0.010
DATE OF MINIMUM 1983-06-22 1984-02-15 1982-08-25 1982-01-27 1982-01-27
10TH PERCENTILE 120. 5.6 2. 0.001 0.010
MEDIAN 168. 16.8 4. 0.001 0.010
90TH PERCENTILE 195. 26.1 5. 0.002 0.010
MAXIMUM 257. 28.4 6. 0.003 0.010
DATE OF MAXIMUM 1984-11-14 1984-08-27 1984-11-14 1984-05-16 1984-12-12
STANDARD DEVIATION 33. 7.7 1. 0.001 0.000
NO3NO2 NH3 O2 BOD PERM V
DISS
07105 07553 08101 08201 08401
mg/L N mg/L N mg/L O2 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 0.68 0.74 8.7 3. 2.
MINIMUM 0.28 0.07 5.8 1. 2.
DATE OF MINIMUM 1982-08-25 1982-08-25 1982-07-14 1983-07-20 1983-08-24
10TH PERCENTILE 0.53 0.12 6.6 1. 2.
MEDIAN 0.65 0.67 8.6 3. 2.
90TH PERCENTILE 0.90 1.31 10.9 4. 3.
MAXIMUM 1.08 2.02 12.1 9. 3.
DATE OF MAXIMUM 1984-12-12 1984-11-14 1982-01-27 1984-12-12 1984-12-12
STANDARD DEVIATION 0.16 0.46 1.7 1. 0.
F ALK pH SUSP SOL TENS
DISS TOTAL 105 DEG ANIONIC
09105 10120 10302 10401 10702
mg/L F MEQ/L pH UNITS mg/L mg/L
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 0.1 1.15 7.4 24. 0.1
MINIMUM 0.1 0.44 7.1 13. 0.0
DATE OF MINIMUM 1983-10-19 1983-05-18 1984-06-13 1983-02-23 1982-08-25
10TH PERCENTILE 0.1 0.54 7.2 13. 0.0
MEDIAN 0.1 0.69 7.4 20. 0.1
90TH PERCENTILE 0.1 0.98 7.5 42. 0.1
MAXIMUM 0.1 7.00 7.8 65. 0.2
DATE OF MAXIMUM 1983-06-22 1983-09-07 1982-08-25 1983-06-22 1984-11-14
STANDARD DEVIATION 0.0 1.53 0.1 12. 0.0
Na Mg PO4-P P SULPHATE
DISS TOTAL SOL TOTAL
11105 12003 15254 15405 16306
mg/L Na mg/L Mg mg/L PO4 mg/L P mg/L SO4
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 21 36 36 36
MEAN 15. 2. 0.091 0.166 19.
MINIMUM 7. 1. 0.020 0.070 8.
DATE OF MINIMUM 1983-06-22 1984-01-25 1982-08-25 1983-08-24 1983-07-20
10TH PERCENTILE 9. 1. 0.040 0.106 12.
MEDIAN 14. 2. 0.095 0.160 19.
90TH PERCENTILE 20. 3. 0.130 0.213 23.
MAXIMUM 26. 4. 0.200 0.330 32.
DATE OF MAXIMUM 1984-11-14 1983-10-19 1984-10-24 1984-10-24 1984-11-14
STANDARD DEVIATION 4. 1. 0.041 0.052 5.
Cl P,P-DDT P,P-DDD P,P-DDE ALDRIN
DISS
17204 18000 18010 18020 18130
mg/L Cl ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 0 5 5 4 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 0 1 1
MEAN 13. 0.010 0.001 0.002 0.001
MINIMUM 8. 0.010 0.001 0.001 0.001
DATE OF MINIMUM 1983-05-18 1982-03-10 1982-03-10 1982-03-10 1982-03-10
10TH PERCENTILE 9.
MEDIAN 14. 0.010 0.001 0.001 0.001
90TH PERCENTILE 16.
MAXIMUM 20. 0.010 0.001 0.004 0.003
DATE OF MAXIMUM 1984-10-24 1984-10-24 1984-10-24 1984-10-24 1984-10-24
STANDARD DEVIATION 3. 0.000 0.000 0.001 0.001
DIELDRIN PCBS BHC K Ca
DISS DISS
18150 18165 18814 19105 20101
ug/L ug/L ug/L mg/L K mg/L Ca
NO. OF L-FLAGGED VALUES 4 7 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 0 5 36 21
MEAN 0.003 0.429 0.069 2.3 12.371
MINIMUM 0.001 0.001 0.041 1.4 8.100
DATE OF MINIMUM 1982-03-10 1983-10-19 1983-10-19 1982-04-07 1983-09-07
10TH PERCENTILE 1.6 8.290
MEDIAN 0.001 0.500 0.066 2.3 12.900
90TH PERCENTILE 2.7 14.540
MAXIMUM 0.012 0.500 0.121 2.9 16.800
DATE OF MAXIMUM 1984-10-24 1983-03-09 1982-03-10 1984-10-24 1984-11-14
STANDARD DEVIATION 0.005 0.189 0.031 0.4 2.204
Cr Cr Mn Fe Cu
TOTAL HEX DISS TOTAL TOTAL
24002 24101 25104 26004 29006
mg/L Cr mg/L Cr mg/L Mn mg/L Fe mg/L Cu
NO. OF L-FLAGGED VALUES 35 35 0 0 26
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 0 36 36 10
MEAN 0.010 0.010 0.06 0.70 0.010
MINIMUM 0.010 0.010 0.04 0.40 0.010
DATE OF MINIMUM 1982-01-27 1982-01-27 1982-01-27 1982-10-13 1982-01-27
10TH PERCENTILE 0.010 0.010 0.04 0.42 0.010
MEDIAN 0.010 0.010 0.05 0.52 0.010
90TH PERCENTILE 0.010 0.010 0.08 1.21 0.010
MAXIMUM 0.010 0.010 0.12 1.95 0.010
DATE OF MAXIMUM 1984-12-12 1984-12-12 1983-06-22 1983-06-22 1984-12-12
STANDARD DEVIATION 0.000 0.000 0.02 0.36 0.000
Zn As FAEC COL Cd Ba
TOTAL DISS TOTAL TOTAL
30004 33103 36011 48001 80011
mg/L Zn mg/L As No/100ml mg/L Cd ug/L Hg
NO. OF L-FLAGGED VALUES 3 36 0 36 36
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 0 36 0 0
MEAN 0.018 0.010 8.2E+04 0.001 0.001
MINIMUM 0.010 0.010 9.3E+03 0.001 0.001
DATE OF MINIMUM 1982-03-10 1982-01-27 1982-01-27 1982-01-27 1982-01-27
10TH PERCENTILE 0.010 0.010 2.3E+04 0.001 0.001
MEDIAN 0.010 0.010 5.9E+04 0.001 0.001
90TH PERCENTILE 0.020 0.010 2.3E+05 0.001 0.001
MAXIMUM 0.220 0.010 2.3E+05 0.001 0.001
DATE OF MAXIMUM 1982-09-08 1984-12-12 1984-07-18 1984-12-12 1984-12-12
STANDARD DEVIATION 0.035 0.000 7.0E+04 0.000 0.000
Pb INST
TOTAL DISCHG
82001 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 36 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 0 36
MEAN 0.010 222.2
MINIMUM 0.010 81.0
DATE OF MINIMUM 1982-01-27 1984-11-14
10TH PERCENTILE 0.010 116.2
MEDIAN 0.010 169.5
90TH PERCENTILE 0.010 389.7
MAXIMUM 0.010 832.0
DATE OF MAXIMUM 1984-12-12 1983-06-22
STANDARD DEVIATION 0.000 147.0
STATION - OHTA RIVER AT HESAKA STATION NO. 080014
COUNTRY - JAPAN DEPTH(M) 1.0
LOCATION - OCT. 2 LAT. 34/26/13 LONG. 132/29/26 ELEVATION(M) 5.6
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-06 TO 1984-12-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP PHENOLS CN N KJEL
COND
02041 02061 06532 06606 07001
us/cm deg C mg/L mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 0 0 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 0 0 36
MEAN 70. 13.7 0.002 0.006 0.2
MINIMUM 48. 3.4 0.002 0.005 0.1
DATE OF MINIMUM 1984-04-16 1983-02-23 1982-01-20 1982-01-20 1982-04-12
10TH PERCENTILE 54. 4.2 0.002 0.005 0.1
MEDIAN 68. 14.9 0.002 0.005 0.2
90TH PERCENTILE 84. 22.2 0.002 0.005 0.3
MAXIMUM 92. 25.2 0.002 0.050 0.3
DATE OF MAXIMUM 1984-02-15 1984-08-20 1984-12-05 1984-05-07 1982-07-05
STANDARD DEVIATION 11. 6.7 0.000 0.008 0.1
NO3NO2 NH3 O2 BOD PERM V
DISS
07105 07556 08101 08201 08401
mg/L N mg/L N mg/L O2 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 72 72 72 72 72
MEAN 0.43 0.06 10.3 1. 1.
MINIMUM 0.27 0.03 7.5 0. 0.
DATE OF MINIMUM 1984-04-16 1982-09-08 1983-08-24 1982-03-03 1982-12-20
10TH PERCENTILE 0.33 0.03 8.4 0. 1.
MEDIAN 0.41 0.06 9.9 1. 1.
90TH PERCENTILE 0.53 0.09 12.6 1. 1.
MAXIMUM 0.73 0.16 13.1 1. 2.
DATE OF MAXIMUM 1982-06-02 1982-02-17 1984-02-29 1982-02-17 1982-08-25
STANDARD DEVIATION 0.08 0.03 1.6 0. 0.
ALK pH SUSP SOL TENS Na
TOTAL 105 DEG ANIONIC TOTAL
10120 10301 10401 10702 11002
MEQ/L pH UNITS mg/L mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 72 72 0 36
MEAN 0.30 7.2 5. 0.1 6.
MINIMUM 0.16 7.0 2. 0.1 5.
DATE OF MINIMUM 1984-04-04 1982-03-03 1982-10-07 1982-01-20 1983-01-13
10TH PERCENTILE 0.22 7.1 2. 0.1 5.
MEDIAN 0.30 7.2 4. 0.1 6.
90TH PERCENTILE 0.38 7.4 8. 0.1 7.
MAXIMUM 0.43 7.5 26. 0.1 9.
DATE OF MAXIMUM 1984-10-24 1983-08-24 1982-08-25 1984-12-05 1984-12-05
STANDARD DEVIATION 0.06 0.1 4. 0.0 1.
Mg P ORTHO P SULPHATE Cl
TOTAL TOTAL TOTAL DISS
12003 15205 15405 16306 17204
mg/L Mg mg/L P mg/L P mg/L SO4 mg/L Cl
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 72
MEAN 1. 0.009 0.021 5. 7.
MINIMUM 1. 0.003 0.010 4. 4.
DATE OF MINIMUM 1982-01-20 1982-03-03 1984-02-15 1983-01-13 1982-08-25
10TH PERCENTILE 1. 0.005 0.013 4. 5.
MEDIAN 1. 0.009 0.019 5. 6.
90TH PERCENTILE 1. 0.013 0.028 6. 8.
MAXIMUM 2. 0.021 0.051 7. 11.
DATE OF MAXIMUM 1983-06-09 1983-10-05 1983-07-06 1984-07-12 1984-01-09
STANDARD DEVIATION 0. 0.004 0.008 1. 2.
P,P-DDT O,P-DDT P,P-DDD P,P-DDE ALPHA-
BHC
18000 18005 18010 18020 18075
ug/L ug/L ug/L ug/L ug/L
NO. OF L-FLAGGED VALUES 12 12 12 12 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 0 0
MEAN 0.100 0.100 0.100 0.100 0.010
MINIMUM 0.100 0.100 0.100 0.100 0.010
DATE OF MINIMUM 1982-01-06 1982-01-06 1982-01-06 1982-01-06 1982-01-06
10TH PERCENTILE 0.100 0.100 0.100 0.100 0.010
MEDIAN 0.100 0.100 0.100 0.100 0.010
90TH PERCENTILE 0.100 0.100 0.100 0.100 0.010
MAXIMUM 0.100 0.100 0.100 0.100 0.010
DATE OF MAXIMUM 1984-12-19 1984-12-19 1984-12-19 1984-12-19 1984-12-19
STANDARD DEVIATION 0.000 0.000 0.000 0.000 0.000
ALDRIN DIELDRIN PCBS BHC K
TOTAL
18130 18150 18165 18814 19002
ug/L ug/L ug/L ug/L mg/L K
NO. OF L-FLAGGED VALUES 12 12 12 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 0 36
MEAN 0.010 0.100 0.500 0.010 1.0
MINIMUM 0.010 0.100 0.500 0.010 0.7
DATE OF MINIMUM 1982-01-06 1982-01-06 1982-01-06 1982-01-06 1982-04-12
10TH PERCENTILE 0.010 0.100 0.500 0.010 0.8
MEDIAN 0.010 0.100 0.500 0.010 0.9
90TH PERCENTILE 0.010 0.100 0.500 0.010 1.2
MAXIMUM 0.010 0.100 0.500 0.010 1.3
DATE OF MAXIMUM 1984-12-19 1984-12-19 1984-12-19 1984-12-19 1982-11-10
STANDARD DEVIATION 0.000 0.000 0.000 0.000 0.2
Ca Cr Cr Mn Fe
DISS TOTAL HEX TOTAL TOTAL
20101 24002 24101 25004 26002
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 36 36 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 0 0 36 36
MEAN 5.278 0.006 0.006 0.02 0.20
MINIMUM 3.200 0.005 0.005 0.01 0.06
DATE OF MINIMUM 1984-04-16 1982-01-20 1982-01-20 1982-04-12 1984-05-07
10TH PERCENTILE 3.760 0.005 0.005 0.01 0.11
MEDIAN 5.200 0.005 0.005 0.02 0.16
90TH PERCENTILE 6.700 0.005 0.005 0.03 0.29
MAXIMUM 7.700 0.050 0.050 0.05 0.72
DATE OF MAXIMUM 1984-10-24 1984-05-07 1984-05-07 1983-09-16 1983-09-16
STANDARD DEVIATION 1.162 0.008 0.008 0.01 0.12
Cu Zn As Se FAEC COL
TOTAL TOTAL TOTAL TOTAL
29006 30004 33007 34002 36011
mg/L Cu mg/L Zn mg/L As mg/L Se No/100ml
NO. OF L-FLAGGED VALUES 36 32 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 4 0 0 72
MEAN 0.006 0.006 0.006 0.001 996.
MINIMUM 0.005 0.005 0.005 0.001 33.
DATE OF MINIMUM 1982-01-20 1982-01-20 1982-01-20 1982-01-20 1984-12-19
10TH PERCENTILE 0.005 0.005 0.005 0.001 180.
MEDIAN 0.005 0.005 0.005 0.001 490.
90TH PERCENTILE 0.005 0.005 0.005 0.001 2200.
MAXIMUM 0.050 0.050 0.050 0.001 5400.
DATE OF MAXIMUM 1984-05-07 1984-05-07 1984-05-07 1984-12-05 1984-05-16
STANDARD DEVIATION 0.008 0.007 0.008 0.000 1141.
Cd Ba Pb INST
TOTAL TOTAL TOTAL DISCHG
48002 80011 82002 97160
mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 36 36 36 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 72
MEAN 0.001 0.500 0.005 52.5
MINIMUM 0.001 0.500 0.005 10.4
DATE OF MINIMUM 1982-01-20 1982-01-20 1982-01-20 1982-07-05
10TH PERCENTILE 0.001 0.500 0.005 18.1
MEDIAN 0.001 0.500 0.005 45.4
90TH PERCENTILE 0.001 0.500 0.005 101.5
MAXIMUM 0.001 0.500 0.005 211.6
DATE OF MAXIMUM 1984-12-05 1984-12-05 1984-12-05 1984-04-04
STANDARD DEVIATION 0.000 0.000 0.000 35.4
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