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STATISTICS FOR BRAZIL
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-18 PAGE 60
STATION - RESERVATORIO DE GUARAPIRANGA STATION NO. 002001
COUNTRY - BRAZIL DEPTH(M) 15.0
LOCATION - OCT. 5 LAT. 23/40/11 LONG. 046/43/28 ELEVATION(M) 710.0
REGIONAL CENTRE - AMRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-02 TO 1987-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
INTEG ELEC TEMP TOC CN
SAMPLE COND
00190 02041 02061 06001 06606
N/A us/cm deg C mg/L C mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 0 9
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 18 17 6 5
MEAN 1. 60. 20.9 6. 0.010
MINIMUM 1. 51. 16.0 4. 0.007
DATE OF MINIMUM 1985-01-02 1987-08-04 1986-07-04 1985-01-02 1985-01-02
10TH PERCENTILE 52. 17.4 0.007
MEDIAN 1. 58. 21.0 4. 0.007
90TH PERCENTILE 70. 24.0 0.012
MAXIMUM 1. 73. 25.0 12. 0.036
DATE OF MAXIMUM 1985-11-06 1986-09-02 1986-01-05 1985-07-02 1985-11-06
STANDARD DEVIATION 0. 7. 2.7 4. 0.008
N KJEL NO2-N NO3-N NH3 O2
DISS
07004 07207 07313 07556 08101
mg/L N mg/L N mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 1 6 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 12 18 16 18
MEAN 0.5 0.01 0.34 0.04 7.7
MINIMUM 0.1 0.00 0.25 0.00 6.4
DATE OF MINIMUM 1985-05-02 1985-05-02 1985-03-05 1985-05-02 1987-02-03
10TH PERCENTILE 0.1 0.00 0.26 0.00 6.6
MEDIAN 0.4 0.01 0.31 0.05 7.6
90TH PERCENTILE 0.8 0.02 0.42 0.07 8.3
MAXIMUM 1.0 0.02 0.49 0.10 9.9
DATE OF MAXIMUM 1985-01-02 1987-08-04 1986-01-05 1985-09-05 1986-09-02
STANDARD DEVIATION 0.3 0.01 0.07 0.03 0.9
BOD COD ALK pH SUSP SOL
TOTAL 105 DEG
08201 08301 10101 10302 10401
mg/L O2 mg/L O2 mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 2 3 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 14 17 18 18
MEAN 3. 13. 12.76 6.8 8.
MINIMUM 1. 6. 7.00 6.3 1.
DATE OF MINIMUM 1985-05-02 1985-03-05 1986-09-02 1985-03-05 1986-09-02
10TH PERCENTILE 1. 6. 9.10 6.4 2.
MEDIAN 2. 10. 13.00 6.8 7.
90TH PERCENTILE 3. 26. 15.00 7.1 17.
MAXIMUM 16. 42. 16.00 7.3 23.
DATE OF MAXIMUM 1985-07-02 1987-02-03 1987-06-02 1985-01-02 1986-01-05
STANDARD DEVIATION 3. 10. 2.25 0.3 6.
P ORTHO PO4 Cl Cr Mn
DISS TOTAL DISS TOTAL TOTAL
15255 15408 17203 24002 25004
mg/L P mg/L P mg/L Cl mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 2 0 0 6 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 18 18 0 13
MEAN 0.013 0.043 6. 0.050 0.02
MINIMUM 0.003 0.020 4. 0.050 0.01
DATE OF MINIMUM 1986-11-04 1987-06-02 1985-07-02 1987-02-03 1985-03-05
10TH PERCENTILE 0.003 0.024 4. 0.01
MEDIAN 0.015 0.040 6. 0.050 0.01
90TH PERCENTILE 0.025 0.062 7. 0.03
MAXIMUM 0.025 0.090 8. 0.050 0.04
DATE OF MAXIMUM 1986-07-04 1985-09-05 1987-02-03 1987-12-07 1986-01-05
STANDARD DEVIATION 0.007 0.019 1. 0.000 0.01
Fe Fe Cu Cu Zn
TOTAL DISS TOTAL DISS TOTAL
26004 26102 29006 29106 30004
mg/L Fe mg/L Fe mg/L Cu mg/L Cu mg/L Zn
NO. OF L-FLAGGED VALUES 0 1 4 0 7
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 3 2 6 8
MEAN 1.56 0.33 0.012 0.003 0.017
MINIMUM 0.49 0.05 0.010 0.001 0.003
DATE OF MINIMUM 1987-04-08 1987-12-07 1987-02-03 1985-01-02 1985-07-02
10TH PERCENTILE 0.67 0.003
MEDIAN 1.24 0.35 0.010 0.001 0.010
90TH PERCENTILE 2.40 0.045
MAXIMUM 3.85 0.55 0.020 0.010 0.070
DATE OF MAXIMUM 1986-01-05 1987-08-04 1987-10-05 1985-11-06 1985-09-05
STANDARD DEVIATION 0.86 0.22 0.004 0.004 0.021
Zn As COLIFORM FAEC COL Cd
DISS TOTAL TOTAL TOTAL
30104 33003 36001 36011 48002
mg/L Zn mg/L As No/100ml No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 4 15 0 0 15
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 1 18 18 0
MEAN 0.020 0.017 1843. 178. 0.005
MINIMUM 0.003 0.017 22. 2. 0.005
DATE OF MINIMUM 1985-01-02 1985-01-02 1987-10-05 1987-06-02 1985-07-02
10TH PERCENTILE 0.017 68. 4. 0.005
MEDIAN 0.003 0.017 1100. 30. 0.005
90TH PERCENTILE 0.017 3200. 303. 0.005
MAXIMUM 0.070 0.019 8000. 1300. 0.005
DATE OF MAXIMUM 1985-09-05 1986-05-05 1985-11-06 1986-01-05 1987-12-07
STANDARD DEVIATION 0.028 0.000 2047. 307. 0.000
Cd Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
48101 80016 80111 82002 82101
mg/L Cd ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 0 13 3 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 2 0 0 6
MEAN 0.001 0.127 0.100 0.100 0.001
MINIMUM 0.100 0.100 0.001
DATE OF MINIMUM 1985-09-05 1987-02-03 1985-01-02
10TH PERCENTILE 0.100
MEDIAN 0.100 0.100 0.001
90TH PERCENTILE 0.100
MAXIMUM 0.500 0.100 0.001
DATE OF MAXIMUM 1985-07-02 1987-12-07 1985-11-06
STANDARD DEVIATION 0.103 0.000 0.000
STATION - RIO PARAIBA DO SUL-APARECIDA STATION NO. 002002
COUNTRY - BRAZIL DEPTH(M) 2.6
LOCATION - OCT. 5 LAT. 22/50/37 LONG. 045/15/04 ELEVATION(M) 530.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-02 TO 1987-12-10
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
INTEG ELEC TEMP TOC CN
SAMPLE COND
00190 02041 02061 06001 06606
N/A us/cm deg C mg/L C mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 0 18
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 18 18 5 0
MEAN 1. 56. 22.5 5. 0.006
MINIMUM 1. 25. 18.0 3. 0.006
DATE OF MINIMUM 1985-01-02 1986-09-17 1985-09-04 1985-07-03 1985-01-02
10TH PERCENTILE 37. 18.0 0.006
MEDIAN 1. 56. 23.5 5. 0.006
90TH PERCENTILE 66. 25.0 0.006
MAXIMUM 1. 71. 26.0 6. 0.006
DATE OF MAXIMUM 1985-11-06 1987-12-10 1986-11-20 1985-05-08 1987-12-10
STANDARD DEVIATION 0. 11. 2.7 1. 0.000
N KJEL NO2-N NO3-N NH3 O2
DISS
07001 07207 07313 07554 08101
mg/L N mg/L N mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 10 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 8 18 16 18
MEAN 0.6 0.01 0.29 0.15 5.9
MINIMUM 0.2 0.00 0.16 0.04 4.4
DATE OF MINIMUM 1987-04-09 1987-02-19 1985-01-02 1986-01-08 1986-03-05
10TH PERCENTILE 0.2 0.00 0.16 0.04 4.9
MEDIAN 0.5 0.01 0.28 0.12 5.8
90TH PERCENTILE 0.9 0.01 0.39 0.26 6.8
MAXIMUM 1.4 0.10 0.49 0.59 7.4
DATE OF MAXIMUM 1986-05-21 1985-07-03 1987-02-19 1986-05-21 1986-07-16
STANDARD DEVIATION 0.3 0.02 0.09 0.13 0.8
BOD COD ALK pH SUSP SOL
TOTAL 105 DEG
08201 08301 10101 10302 10401
mg/L O2 mg/L O2 mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 0 4 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 13 18 18 17
MEAN 2. 18. 10.33 6.6 88.
MINIMUM 1. 9. 6.00 5.6 20.
DATE OF MINIMUM 1987-04-09 1986-01-08 1986-01-08 1985-11-06 1987-08-27
10TH PERCENTILE 2. 10. 6.80 5.7 22.
MEDIAN 2. 15. 10.50 6.8 62.
90TH PERCENTILE 4. 27. 12.00 7.1 138.
MAXIMUM 5. 50. 14.00 7.5 365.
DATE OF MAXIMUM 1986-09-17 1986-03-05 1987-10-29 1987-08-27 1987-02-19
STANDARD DEVIATION 1. 10. 1.85 0.6 85.
PO4 Cl Cr Mn Fe
TOTAL DISS TOTAL TOTAL TOTAL
15408 17201 24002 25004 26004
mg/L P mg/L Cl mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 1 0 6 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 18 0 18 13
MEAN 0.076 5. 0.050 0.11 5.23
MINIMUM 0.012 3. 0.050 0.05 1.48
DATE OF MINIMUM 1986-05-21 1985-01-02 1987-02-19 1986-09-17 1985-07-03
10TH PERCENTILE 0.034 4. 0.05 1.54
MEDIAN 0.061 5. 0.050 0.10 3.07
90TH PERCENTILE 0.122 7. 0.19 10.23
MAXIMUM 0.196 8. 0.050 0.25 16.60
DATE OF MAXIMUM 1986-01-08 1987-02-19 1987-12-10 1987-02-19 1987-02-19
STANDARD DEVIATION 0.044 1. 0.000 0.06 4.50
Fe Cu Cu Zn Zn
DISS TOTAL DISS TOTAL DISS
26102 29006 29106 30004 30104
mg/L Fe mg/L Cu mg/L Cu mg/L Zn mg/L Zn
NO. OF L-FLAGGED VALUES 0 3 0 5 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 3 6 10 2
MEAN 0.29 0.010 0.004 0.030 0.014
MINIMUM 0.010 0.001 0.003
DATE OF MINIMUM 1987-02-19 1985-01-02 1985-07-03
10TH PERCENTILE 0.003
MEDIAN 0.010 0.001 0.020
90TH PERCENTILE 0.075
MAXIMUM 0.010 0.010 0.090
DATE OF MAXIMUM 1987-12-10 1985-11-06 1985-11-06
STANDARD DEVIATION 0.000 0.005 0.029
As Se COLIFORM FAEC COL Cd
TOTAL TOTAL TOTAL TOTAL
33003 34002 36001 36011 48002
mg/L As mg/L Se No/100ml No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 17 6 0 0 15
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 12 17 17 0
MEAN 0.017 0.002 8.1E+04 3.8E+04 0.005
MINIMUM 0.017 0.001 5.0E+03 3.0E+03 0.005
DATE OF MINIMUM 1985-01-02 1985-01-02 1986-05-21 1986-07-16 1985-07-03
10TH PERCENTILE 0.017 0.001 5.0E+03 3.0E+03 0.005
MEDIAN 0.017 0.001 3.0E+04 1.1E+04 0.005
90TH PERCENTILE 0.017 0.002 1.6E+05 1.2E+05 0.005
MAXIMUM 0.017 0.006 5.0E+05 1.7E+05 0.005
DATE OF MAXIMUM 1987-12-10 1987-06-25 1987-08-27 1987-08-27 1987-12-10
STANDARD DEVIATION 0.000 0.001 1.2E+05 5.4E+04 0.000
Cd Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
48101 80016 80111 82002 82101
mg/L Cd ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 0 12 3 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 3 0 0 6
MEAN 0.001 0.120 0.100 0.100 0.001
MINIMUM 0.100 0.100 0.001
DATE OF MINIMUM 1985-07-03 1987-02-19 1985-01-02
10TH PERCENTILE 0.100
MEDIAN 0.100 0.100 0.001
90TH PERCENTILE 0.150
MAXIMUM 0.300 0.100 0.001
DATE OF MAXIMUM 1987-02-19 1987-12-10 1985-11-06
STANDARD DEVIATION 0.056 0.000 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 18
MEAN 190.5
MINIMUM 97.6
DATE OF MINIMUM 1986-01-08
10TH PERCENTILE 110.7
MEDIAN 173.0
90TH PERCENTILE 287.5
MAXIMUM 385.0
DATE OF MAXIMUM 1987-04-09
STANDARD DEVIATION 79.0
STATION - RESERVATORIO DE PROMISSAO STATION NO. 002003
COUNTRY - BRAZIL DEPTH(M) 12.0
LOCATION - OCT. 5 LAT. 21/38/25 LONG. 049/17/07 ELEVATION(M) 380.0
REGIONAL CENTRE - AMRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-02 TO 1987-12-03
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
INTEG ELEC TEMP TOC CN
SAMPLE COND
00190 02041 02061 06001 06606
N/A us/cm deg C mg/L C mg/L Cn
NO. OF L-FLAGGED VALUES 0 0 0 1 14
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 18 18 5 3
MEAN 1. 118. 22.7 5. 0.010
MINIMUM 1. 84. 17.0 2. 0.007
DATE OF MINIMUM 1985-01-02 1985-07-24 1985-07-24 1985-05-02 1985-01-02
10TH PERCENTILE 93. 18.6 0.007
MEDIAN 1. 116. 22.5 5. 0.007
90TH PERCENTILE 140. 27.0 0.014
MAXIMUM 1. 150. 28.0 7. 0.033
DATE OF MAXIMUM 1985-11-07 1985-01-02 1987-12-03 1985-11-07 1986-01-09
STANDARD DEVIATION 0. 19. 3.1 2. 0.008
N KJEL N KJEL NO2-N NO3-N NH3
07001 07004 07207 07313 07554
mg/L N mg/L N mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 4 1 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 16 14 17 0
MEAN 0.5 0.5 0.00 0.18 0.08
MINIMUM 0.2 0.00 0.03
DATE OF MINIMUM 1985-05-02 1985-05-02 1986-11-06
10TH PERCENTILE 0.2 0.00 0.06
MEDIAN 0.4 0.00 0.14
90TH PERCENTILE 0.8 0.01 0.31
MAXIMUM 1.3 0.01 0.47
DATE OF MAXIMUM 1987-12-03 1987-08-06 1985-07-24
STANDARD DEVIATION 0.3 0.00 0.12
NH3 O2 BOD COD ALK
DISS TOTAL
07556 08101 08201 08301 10101
mg/L N mg/L O2 mg/L O2 mg/L O2 mg/L
NO. OF L-FLAGGED VALUES 1 0 0 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 18 18 6 18
MEAN 0.07 8.4 2. 16. 30.67
MINIMUM 0.01 6.6 1. 14. 25.00
DATE OF MINIMUM 1985-09-05 1987-04-02 1985-05-02 1985-01-02 1985-05-02
10TH PERCENTILE 0.02 7.0 1. 14. 25.00
MEDIAN 0.06 8.8 2. 14. 31.00
90TH PERCENTILE 0.11 9.1 2. 19. 34.20
MAXIMUM 0.20 10.0 3. 28. 38.00
DATE OF MAXIMUM 1986-03-06 1987-10-08 1987-04-02 1987-10-08 1986-05-08
STANDARD DEVIATION 0.05 0.9 1. 4. 3.91
pH SUSP SOL PO4 Cl Cr
105 DEG TOTAL DISS TOTAL
10302 10401 15408 17201 24002
pH UNITS mg/L mg/L P mg/L Cl mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 2 0 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 18 16 18 0
MEAN 7.5 9. 0.047 9. 0.050
MINIMUM 7.0 1. 0.010 6. 0.050
DATE OF MINIMUM 1985-07-24 1987-12-03 1986-05-08 1987-06-04 1987-02-05
10TH PERCENTILE 7.0 2. 0.011 7.
MEDIAN 7.4 6. 0.029 8. 0.050
90TH PERCENTILE 7.9 18. 0.065 12.
MAXIMUM 8.7 27. 0.298 14. 0.050
DATE OF MAXIMUM 1987-10-08 1987-02-05 1986-11-06 1985-01-02 1987-12-03
STANDARD DEVIATION 0.4 7. 0.065 2. 0.000
Mn Fe Fe Cu Cu
TOTAL TOTAL DISS TOTAL DISS
25004 26004 26102 29006 29106
mg/L Mn mg/L Fe mg/L Fe mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 0 0 1 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 14 3 3 6
MEAN 0.04 0.90 0.34 0.010 0.003
MINIMUM 0.01 0.10 0.05 0.010 0.001
DATE OF MINIMUM 1986-09-04 1985-01-02 1987-12-03 1987-02-05 1985-01-02
10TH PERCENTILE 0.02 0.14
MEDIAN 0.03 0.61 0.32 0.010 0.001
90TH PERCENTILE 0.05 1.88
MAXIMUM 0.12 2.57 0.68 0.010 0.010
DATE OF MAXIMUM 1985-11-07 1985-11-07 1987-06-04 1987-12-03 1985-07-24
STANDARD DEVIATION 0.02 0.77 0.30 0.000 0.004
Zn Zn As COLIFORM FAEC COL
TOTAL DISS TOTAL TOTAL
30004 30104 33003 36001 36011
mg/L Zn mg/L Zn mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 7 1 18 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 2 0 18 18
MEAN 0.031 0.008 0.017 809. 329.
MINIMUM 0.003 0.017 23. 8.
DATE OF MINIMUM 1985-09-05 1985-01-02 1987-06-04 1987-06-04
10TH PERCENTILE 0.003 0.017 23. 8.
MEDIAN 0.010 0.017 540. 104.
90TH PERCENTILE 0.045 0.017 1600. 920.
MAXIMUM 0.260 0.017 5400. 2400.
DATE OF MAXIMUM 1985-07-24 1987-12-03 1987-02-05 1987-02-05
STANDARD DEVIATION 0.066 0.000 1252. 589.
Cd Cd Ba Hg Pb
TOTAL DISS TOTAL DISS TOTAL
48002 48101 80016 80111 82002
mg/L Cd mg/L Cd ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 15 0 12 3 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 3 2 0 0
MEAN 0.005 0.001 0.114 0.100 0.100
MINIMUM 0.005 0.100 0.100
DATE OF MINIMUM 1985-07-24 1985-07-24 1987-02-05
10TH PERCENTILE 0.005 0.100
MEDIAN 0.005 0.100 0.100
90TH PERCENTILE 0.005 0.150
MAXIMUM 0.005 0.200 0.100
DATE OF MAXIMUM 1987-12-03 1987-10-08 1987-12-03
STANDARD DEVIATION 0.000 0.036 0.000
Pb
DISS
82101
mg/L Pb
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 6
MEAN 0.001
MINIMUM 0.001
DATE OF MINIMUM 1985-01-02
10TH PERCENTILE
MEDIAN 0.001
90TH PERCENTILE
MAXIMUM 0.001
DATE OF MAXIMUM 1985-11-07
STANDARD DEVIATION 0.000
STATION - RIO PARAGUACU PEDRA DO CAVALO STATION NO. 002004
COUNTRY - BRAZIL DEPTH(M) 116.0
LOCATION - OCT. 5 LAT. 12/35/16 LONG. 039/00/00 ELEVATION(M) 136.0
REGIONAL CENTRE - AMRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-25 TO 1987-12-29
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
H2S ELEC TEMP CN N KJEL
COND
01000 02041 02061 06606 07001
mg/L us/cm deg C mg/L Cn mg/L N
NO. OF L-FLAGGED VALUES 5 0 0 15 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 16 17 2 5
MEAN 1.00 326. 25.4 0.007 1.0
MINIMUM 1.00 114. 20.0 0.002 0.8
DATE OF MINIMUM 1987-08-13 1985-01-25 1985-06-13 1985-01-25 1987-08-13
10TH PERCENTILE 131. 22.1 0.002
MEDIAN 1.00 339. 26.0 0.002 0.9
90TH PERCENTILE 456. 27.0 0.020
MAXIMUM 1.00 462. 27.0 0.020 1.3
DATE OF MAXIMUM 1987-12-29 1987-12-29 1985-04-03 1987-12-29 1987-12-29
STANDARD DEVIATION 0.00 121. 1.7 0.008 0.2
NO2-N NO3-N NH3 O2 BOD
DISS
07207 07313 07554 08101 08201
mg/L N mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 3 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 2 5 17 14
MEAN 0.01 0.13 0.30 6.2 2.
MINIMUM 0.00 0.20 2.8 0.
DATE OF MINIMUM 1987-10-15 1987-09-24 1985-11-14 1985-08-02
10TH PERCENTILE 4.0 0.
MEDIAN 0.00 0.35 6.4 2.
90TH PERCENTILE 7.5 4.
MAXIMUM 0.02 0.40 8.0 4.
DATE OF MAXIMUM 1987-08-13 1987-12-29 1985-07-11 1987-09-24
STANDARD DEVIATION 0.01 0.10 1.3 1.
ALK pH SUSP SOL P Cl
TOTAL 105 DEG TOTAL DISS
10102 10302 10401 15405 17201
mg/L pH UNITS mg/L mg/L P mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 2 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 17 14 3 17
MEAN 36.30 7.3 22. 0.040 64.
MINIMUM 17.50 6.0 5. 0.007 24.
DATE OF MINIMUM 1985-05-23 1987-12-29 1987-08-13 1987-10-15 1985-05-23
10TH PERCENTILE 18.75 6.3 5. 28.
MEDIAN 40.00 7.3 10. 0.044 61.
90TH PERCENTILE 51.00 7.8 24. 96.
MAXIMUM 53.00 9.0 172. 0.065 101.
DATE OF MAXIMUM 1985-08-02 1985-02-22 1985-08-02 1987-09-24 1987-08-13
STANDARD DEVIATION 12.94 0.7 41. 0.026 25.
Cr Fe Cu Cu Zn
TOTAL TOTAL TOTAL DISS TOTAL
24002 26004 29006 29106 30004
mg/L Cr mg/L Fe mg/L Cu mg/L Cu mg/L Zn
NO. OF L-FLAGGED VALUES 5 2 5 10 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 3 0 2 1
MEAN 0.040 0.28 0.024 0.200 0.118
MINIMUM 0.040 0.20 0.020 0.200 0.100
DATE OF MINIMUM 1987-08-13 1987-08-13 1987-12-29 1985-01-25 1987-10-15
10TH PERCENTILE 0.200
MEDIAN 0.040 0.22 0.025 0.200 0.100
90TH PERCENTILE 0.200
MAXIMUM 0.040 0.50 0.025 0.200 0.170
DATE OF MAXIMUM 1987-12-29 1987-10-15 1987-11-26 1985-12-05 1987-09-24
STANDARD DEVIATION 0.000 0.13 0.002 0.000 0.035
Zn As As FAEC COL Cd
DISS TOTAL DISS TOTAL
30104 33003 33103 36011 48001
mg/L Zn mg/L As mg/L As No/100ml mg/L Cd
NO. OF L-FLAGGED VALUES 6 5 10 0 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 0 2 14 0
MEAN 0.185 0.020 0.020 228. 0.003
MINIMUM 0.100 0.020 0.020 0. 0.001
DATE OF MINIMUM 1985-01-25 1987-08-13 1985-01-25 1987-08-13 1987-08-13
10TH PERCENTILE 0.100 0.020 2.
MEDIAN 0.100 0.020 0.020 17. 0.005
90TH PERCENTILE 0.376 0.020 565.
MAXIMUM 0.600 0.020 0.020 1700. 0.005
DATE OF MAXIMUM 1985-04-03 1987-12-29 1985-12-05 1985-01-25 1987-12-29
STANDARD DEVIATION 0.166 0.000 0.000 472. 0.002
Cd Ba Hg Pb Pb
DISS TOTAL DISS TOTAL DISS
48101 80011 80111 82001 82101
mg/L Cd ug/L Hg ug/L Hg mg/L Pb mg/L Pb
NO. OF L-FLAGGED VALUES 10 4 9 5 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 0 2 0 2
MEAN 0.005 0.375 0.200 0.034 0.050
MINIMUM 0.005 0.200 0.200 0.010 0.050
DATE OF MINIMUM 1985-01-25 1987-09-24 1985-01-25 1987-08-13 1985-01-25
10TH PERCENTILE 0.005 0.200 0.050
MEDIAN 0.005 0.200 0.200 0.050 0.050
90TH PERCENTILE 0.005 0.200 0.050
MAXIMUM 0.005 0.900 0.200 0.050 0.050
DATE OF MAXIMUM 1985-12-05 1987-12-29 1985-12-05 1987-12-29 1985-12-05
STANDARD DEVIATION 0.000 0.350 0.000 0.022 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 12
MEAN 81.0
MINIMUM 5.0
DATE OF MINIMUM 1985-11-14
10TH PERCENTILE 5.0
MEDIAN 55.7
90TH PERCENTILE 154.6
MAXIMUM 277.0
DATE OF MAXIMUM 1985-01-25
STANDARD DEVIATION 77.3
STATION - RIO GUANDU-TOMADA D'AGUA STATION NO. 002005
COUNTRY - BRAZIL DEPTH(M) 2.0
LOCATION - OCT. 5 LAT. 22/48/30 LONG. 043/36/43 ELEVATION(M) 12.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-12 TO 1987-10-27
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 5 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 14 25 32 38
MEAN 65. 22.8 0.001 0.010 1.0
MINIMUM 31. 20.0 0.000 0.000 0.1
DATE OF MINIMUM 1986-11-26 1987-06-23 1985-03-12 1985-03-22 1986-05-13
10TH PERCENTILE 47. 20.0 0.000 0.000 0.3
MEDIAN 66. 22.5 0.000 0.010 0.7
90TH PERCENTILE 78. 26.0 0.001 0.025 1.3
MAXIMUM 100. 29.0 0.004 0.035 7.3
DATE OF MAXIMUM 1986-07-21 1987-03-18 1987-03-18 1987-07-06 1986-10-02
STANDARD DEVIATION 14. 2.8 0.001 0.009 1.2
NO2-N NO3-N NH3 O2 BOD
DISS
07207 07313 07556 08101 08201
mg/L N mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 1 0 0 0 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 38 38 38 33
MEAN 0.02 0.47 0.13 7.6 1.
MINIMUM 0.00 0.04 0.01 6.0 0.
DATE OF MINIMUM 1985-03-12 1986-05-28 1985-03-22 1986-02-05 1985-03-27
10TH PERCENTILE 0.00 0.30 0.02 6.4 0.
MEDIAN 0.01 0.45 0.07 7.7 1.
90TH PERCENTILE 0.03 0.65 0.26 8.6 2.
MAXIMUM 0.13 0.81 0.72 9.0 2.
DATE OF MAXIMUM 1985-05-21 1986-10-02 1986-09-02 1987-08-04 1986-02-05
STANDARD DEVIATION 0.02 0.15 0.17 0.8 1.
COD F ALK pH SUSP SOL
DISS TOTAL 105 DEG
08301 09104 10102 10302 10401
mg/L O2 mg/L F mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 0 4 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 34 38 38 38
MEAN 13. 0.1 15.68 6.8 28.
MINIMUM 2. 0.0 12.00 4.2 1.
DATE OF MINIMUM 1985-09-27 1985-03-22 1985-04-17 1987-10-27 1986-11-26
10TH PERCENTILE 4. 0.0 12.80 6.5 9.
MEDIAN 10. 0.1 15.00 6.8 22.
90TH PERCENTILE 19. 0.3 18.00 7.1 42.
MAXIMUM 79. 0.6 25.00 8.1 196.
DATE OF MAXIMUM 1986-01-24 1986-11-26 1985-07-30 1987-05-14 1985-11-28
STANDARD DEVIATION 13. 0.1 2.58 0.5 32.
Na P ORTHO P SULPHATE Cl
DISS TOTAL TOTAL DISS
11103 15205 15405 16302 17204
mg/L Na mg/L P mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 2 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 35 38 35 23
MEAN 3. 0.023 0.131 9. 6.
MINIMUM 2. 0.000 0.050 1. 1.
DATE OF MINIMUM 1987-05-14 1985-10-16 1985-07-30 1986-05-28 1985-05-03
10TH PERCENTILE 0.000 0.050 6. 2.
MEDIAN 3. 0.020 0.070 8. 6.
90TH PERCENTILE 0.040 0.268 10. 8.
MAXIMUM 4. 0.130 0.610 58. 10.
DATE OF MAXIMUM 1987-09-23 1986-11-26 1987-03-18 1985-07-30 1985-03-12
STANDARD DEVIATION 1. 0.025 0.140 9. 2.
DDT ALDRIN ENDRIN DIELDRIN K
TOTAL DISS
18002 18130 18140 18150 19103
ug/L ug/L ug/L ug/L mg/L K
NO. OF L-FLAGGED VALUES 2 12 13 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 12 12 12 6
MEAN 0.001 0.001 0.003 0.001 2.2
MINIMUM 0.000 0.000 0.000 0.000 2.0
DATE OF MINIMUM 1985-03-12 1985-03-12 1985-03-12 1985-03-12 1987-05-14
10TH PERCENTILE 0.000 0.000 0.000 0.000
MEDIAN 0.000 0.001 0.005 0.000 2.2
90TH PERCENTILE 0.002 0.001 0.005 0.002
MAXIMUM 0.010 0.002 0.005 0.002 2.4
DATE OF MAXIMUM 1986-05-28 1986-09-02 1987-10-27 1987-10-27 1987-09-23
STANDARD DEVIATION 0.003 0.001 0.003 0.001 0.2
Cr Mn Fe Ni Cu
TOTAL TOTAL TOTAL TOTAL TOTAL
24002 25004 26004 28001 29006
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 28 1 1 31 25
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 35 31 5 12
MEAN 0.024 0.08 2.46 0.014 0.039
MINIMUM 0.020 0.01 0.02 0.010 0.002
DATE OF MINIMUM 1985-03-12 1985-03-22 1985-03-22 1985-03-12 1986-02-05
10TH PERCENTILE 0.020 0.04 0.90 0.010 0.005
MEDIAN 0.020 0.07 1.67 0.010 0.005
90TH PERCENTILE 0.020 0.14 4.14 0.010 0.010
MAXIMUM 0.130 0.20 15.71 0.120 1.220
DATE OF MAXIMUM 1986-09-02 1985-11-28 1985-11-28 1986-09-02 1985-03-27
STANDARD DEVIATION 0.019 0.05 2.70 0.018 0.200
Zn As As COLIFORM FAEC COL
TOTAL TOTAL DISS TOTAL
30004 33007 33103 36001 36011
mg/L Zn mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 8 6 3 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 0 4 34 36
MEAN 0.013 0.002 0.004 45. 22.
MINIMUM 0.005 0.002 0.000 0. 0.
DATE OF MINIMUM 1987-05-14 1987-05-14 1985-03-12 1986-11-26 1986-11-26
10TH PERCENTILE 0.005 3. 1.
MEDIAN 0.010 0.002 0.000 15. 5.
90TH PERCENTILE 0.020 50. 59.
MAXIMUM 0.030 0.002 0.010 500. 170.
DATE OF MAXIMUM 1986-09-02 1987-10-27 1985-06-19 1986-07-21 1986-07-21
STANDARD DEVIATION 0.006 0.000 0.005 100. 38.
Cd Ba Pb
TOTAL TOTAL TOTAL
48001 80016 82001
mg/L Cd ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 33 26 30
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 4 7 7
MEAN 0.002 0.123 0.024
MINIMUM 0.002 0.100 0.020
DATE OF MINIMUM 1985-03-12 1985-03-12 1985-03-22
10TH PERCENTILE 0.002 0.100 0.020
MEDIAN 0.002 0.100 0.020
90TH PERCENTILE 0.002 0.134 0.040
MAXIMUM 0.010 0.440 0.060
DATE OF MAXIMUM 1985-10-16 1986-05-28 1985-07-05
STANDARD DEVIATION 0.001 0.071 0.010
STATION - RIO PARAIBA DO SUL-BARRA MANSA STATION NO. 002006
COUNTRY - BRAZIL DEPTH(M) 2.7
LOCATION - OCT. 5 LAT. 22/32/11 LONG. 044/10/30 ELEVATION(M) 376.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-06 TO 1987-11-29
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 3 3 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 34 7 26 27
MEAN 60. 21.9 0.001 0.012 0.6
MINIMUM 45. 15.0 0.000 0.000 0.1
DATE OF MINIMUM 1985-04-17 1985-07-30 1985-04-17 1985-03-14 1986-04-23
10TH PERCENTILE 49. 18.4 0.000 0.000 0.2
MEDIAN 58. 22.0 0.001 0.010 0.6
90TH PERCENTILE 68. 25.3 0.001 0.025 0.9
MAXIMUM 87. 29.0 0.004 0.030 1.3
DATE OF MAXIMUM 1986-05-14 1987-02-24 1986-11-13 1987-07-09 1985-11-18
STANDARD DEVIATION 8. 2.9 0.001 0.008 0.3
NO2-N NO3-N NH3 O2 BOD
DISS
07207 07313 07556 08101 08201
mg/L N mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 1 0 0 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 24 27 21 40 37
MEAN 0.01 0.42 0.04 7.5 1.
MINIMUM 0.00 0.19 0.01 2.0 0.
DATE OF MINIMUM 1985-11-18 1985-03-14 1985-04-02 1985-07-22 1987-07-09
10TH PERCENTILE 0.00 0.29 0.01 6.6 0.
MEDIAN 0.01 0.43 0.04 7.7 1.
90TH PERCENTILE 0.02 0.55 0.07 8.4 2.
MAXIMUM 0.06 0.71 0.09 8.8 4.
DATE OF MAXIMUM 1985-07-08 1985-09-04 1985-11-18 1985-08-08 1986-03-19
STANDARD DEVIATION 0.01 0.12 0.02 1.1 1.
COD F ALK pH SUSP SOL
DISS TOTAL 105 DEG
08301 09104 10102 10302 10401
mg/L O2 mg/L F mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 0 1 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 20 38 38 38
MEAN 13. 0.1 14.26 6.8 23.
MINIMUM 2. 0.0 9.00 6.3 5.
DATE OF MINIMUM 1985-07-01 1985-03-06 1985-08-13 1985-08-13 1985-09-17
10TH PERCENTILE 5. 0.0 12.00 6.5 9.
MEDIAN 10. 0.1 14.00 6.9 15.
90TH PERCENTILE 19. 0.1 17.00 7.2 35.
MAXIMUM 54. 0.3 25.00 7.6 194.
DATE OF MAXIMUM 1985-03-14 1986-04-23 1985-07-30 1986-07-28 1985-03-06
STANDARD DEVIATION 10. 0.1 2.83 0.2 31.
Na P ORTHO P SULPHATE Cl
DISS TOTAL TOTAL DISS
11103 15205 15405 16302 17204
mg/L Na mg/L P mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 2 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 9 26 10 32
MEAN 4. 0.012 0.071 7. 6.
MINIMUM 3. 0.000 0.040 4. 1.
DATE OF MINIMUM 1987-07-09 1986-05-14 1985-05-13 1987-07-09 1985-06-11
10TH PERCENTILE 0.000 0.040 4. 3.
MEDIAN 3. 0.010 0.062 8. 6.
90TH PERCENTILE 0.010 0.090 9. 8.
MAXIMUM 7. 0.050 0.250 10. 10.
DATE OF MAXIMUM 1987-08-25 1987-02-24 1987-02-24 1987-02-24 1986-05-14
STANDARD DEVIATION 2. 0.013 0.040 2. 2.
DDT ALDRIN ENDRIN DIELDRIN K
TOTAL DISS
18002 18130 18140 18150 19103
ug/L ug/L ug/L ug/L mg/L K
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 2 2 1 5
MEAN 0.000 0.000 0.000 0.000 2.2
MINIMUM 2.0
DATE OF MINIMUM 1987-07-09
10TH PERCENTILE
MEDIAN 2.1
90TH PERCENTILE
MAXIMUM 2.6
DATE OF MAXIMUM 1987-09-16
STANDARD DEVIATION 0.2
Cr Mn Fe Fe Ni
TOTAL TOTAL TOTAL DISS TOTAL
24002 25004 26004 26104 28001
mg/L Cr mg/L Mn mg/L Fe mg/L Fe mg/L Ni
NO. OF L-FLAGGED VALUES 20 0 0 0 24
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 25 23 2 2
MEAN 0.020 0.06 2.05 0.30 0.010
MINIMUM 0.020 0.02 0.50 0.010
DATE OF MINIMUM 1985-03-06 1985-09-17 1985-09-17 1985-03-06
10TH PERCENTILE 0.020 0.03 0.56 0.010
MEDIAN 0.020 0.05 1.63 0.010
90TH PERCENTILE 0.020 0.08 3.16 0.010
MAXIMUM 0.030 0.20 10.20 0.020
DATE OF MAXIMUM 1985-05-07 1985-03-06 1985-03-06 1985-06-11
STANDARD DEVIATION 0.002 0.03 2.01 0.002
Cu Cu Zn Zn As
TOTAL DISS TOTAL DISS TOTAL
29006 29106 30004 30104 33007
mg/L Cu mg/L Cu mg/L Zn mg/L Zn mg/L As
NO. OF L-FLAGGED VALUES 8 16 2 3 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 11 8 12 0
MEAN 0.007 0.007 0.098 0.034 0.002
MINIMUM 0.005 0.001 0.005 0.010 0.002
DATE OF MINIMUM 1986-04-23 1985-04-02 1987-07-28 1985-07-30 1987-06-02
10TH PERCENTILE 0.005 0.005 0.005 0.010
MEDIAN 0.005 0.005 0.020 0.010 0.002
90TH PERCENTILE 0.010 0.010 0.100 0.090
MAXIMUM 0.010 0.012 0.760 0.160 0.002
DATE OF MAXIMUM 1985-03-14 1985-11-26 1987-06-02 1985-11-18 1987-09-16
STANDARD DEVIATION 0.002 0.003 0.234 0.045 0.000
As COLIFORM FAEC COL Cd Ba
DISS TOTAL TOTAL TOTAL
33103 36001 36011 48001 80016
mg/L As No/100ml No/100ml mg/L Cd ug/L Hg
NO. OF L-FLAGGED VALUES 21 0 0 34 30
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 2 21 3 5
MEAN 0.009 128. 348. 0.004 0.106
MINIMUM 0.000 5. 0.002 0.010
DATE OF MINIMUM 1985-03-14 1986-11-13 1985-03-06 1985-05-13
10TH PERCENTILE 0.003 8. 0.002 0.100
MEDIAN 0.010 49. 0.002 0.100
90TH PERCENTILE 0.010 724. 0.002 0.135
MAXIMUM 0.010 4900. 0.042 0.200
DATE OF MAXIMUM 1985-11-26 1985-09-17 1985-08-13 1986-04-23
STANDARD DEVIATION 0.003 1067. 0.007 0.028
Pb INST
TOTAL DISCHG
82001 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 24 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 13 12
MEAN 0.042 326.0
MINIMUM 0.020 122.0
DATE OF MINIMUM 1985-03-06 1985-05-13
10TH PERCENTILE 0.020 143.6
MEDIAN 0.020 258.5
90TH PERCENTILE 0.060 578.1
MAXIMUM 0.460 583.0
DATE OF MAXIMUM 1985-08-13 1985-10-14
STANDARD DEVIATION 0.074 158.0
STATION - RESERVATORIO DO RIO DESCOBERTO STATION NO. 002007
COUNTRY - BRAZIL DEPTH(M) 7.0
LOCATION - OCT. 5 LAT. 15/46/39 LONG. 048/16/04 ELEVATION(M)1040.0
REGIONAL CENTRE - AMRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-14 TO 1987-12-09
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP O2 ALK pH
COND DISS TOTAL
02041 02061 08101 10102 10302
us/cm deg C mg/L O2 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 25 31 31 31 31
MEAN 13. 23.3 7.0 3.46 6.6
MINIMUM 7. 17.0 5.2 2.40 5.7
DATE OF MINIMUM 1985-01-14 1985-08-12 1987-10-09 1986-01-13 1986-01-13
10TH PERCENTILE 9. 20.6 5.7 2.50 5.8
MEDIAN 11. 24.0 7.0 3.00 6.6
90TH PERCENTILE 13. 24.0 8.0 4.88 7.2
MAXIMUM 53. 25.0 9.0 5.80 7.6
DATE OF MAXIMUM 1985-12-10 1985-01-14 1987-06-08 1987-08-06 1986-08-28
STANDARD DEVIATION 9. 1.6 1.0 1.01 0.5
SUSP SOL Cl Cl Cu Zn
105 DEG DISS DISS TOTAL TOTAL
10401 17201 17204 29006 30004
mg/L mg/L Cl mg/L Cl mg/L Cu mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 19 12 0 1
MEAN 7. 0. 0. 0.010 0.020
MINIMUM 0. 0.
DATE OF MINIMUM 1985-05-14 1987-01-07
10TH PERCENTILE 0. 0.
MEDIAN 0. 0.
90TH PERCENTILE 1. 0.
MAXIMUM 1. 0.
DATE OF MAXIMUM 1986-07-29 1987-12-09
STANDARD DEVIATION 0. 0.
FAEC COL FAEC COL INST
DISCHG
36011 36012 97160
No/100ml No/100ml m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 6 8 8
MEAN 20. 6. 2.4
MINIMUM 0. 2. 2.3
DATE OF MINIMUM 1987-08-06 1985-08-12 1985-03-18
10TH PERCENTILE
MEDIAN 6. 6. 2.4
90TH PERCENTILE
MAXIMUM 70. 9. 2.4
DATE OF MAXIMUM 1987-12-09 1985-04-25 1985-12-10
STANDARD DEVIATION 28. 2. 0.0
STATION - RIO JACUI,JA 042 STATION NO. 002008
COUNTRY - BRAZIL DEPTH(M) 3.7
LOCATION - OCT. 5 LAT. 29/56/28 LONG. 051/40/50 ELEVATION(M) 1.6
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-15 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP O2 BOD ALK
COND DISS TOTAL
02041 02061 08101 08201 10101
us/cm deg C mg/L O2 mg/L O2 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 21 30 30 30 23
MEAN 45. 22.2 7.8 3. 13.79
MINIMUM 32. 14.0 4.9 1. 6.20
DATE OF MINIMUM 1985-02-14 1985-06-13 1987-01-15 1985-01-15 1987-04-14
10TH PERCENTILE 34. 15.0 6.1 1. 7.64
MEDIAN 41. 21.8 7.8 1. 14.30
90TH PERCENTILE 60. 29.0 10.2 2. 17.44
MAXIMUM 75. 32.0 11.2 48. 20.80
DATE OF MAXIMUM 1986-01-15 1986-01-15 1985-06-13 1985-08-14 1986-02-16
STANDARD DEVIATION 11. 5.5 1.5 9. 3.58
pH SUSP SOL Cl Mn Fe
105 DEG DISS TOTAL TOTAL
10302 10401 17201 25004 26004
pH UNITS mg/L mg/L Cl mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 7 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 15 30 4 5
MEAN 6.9 19. 3. 0.11 6.41
MINIMUM 6.0 5. 1. 0.05 2.86
DATE OF MINIMUM 1985-08-14 1985-02-14 1987-05-14 1987-07-15 1987-06-16
10TH PERCENTILE 6.4 10. 2.
MEDIAN 6.9 12. 2. 0.11 4.47
90TH PERCENTILE 7.4 30. 4.
MAXIMUM 7.9 67. 4. 0.19 10.41
DATE OF MAXIMUM 1986-02-16 1987-08-16 1987-08-16 1987-08-16 1987-04-14
STANDARD DEVIATION 0.4 14. 1. 0.06 3.57
Cu Cu Zn Zn COLIFORM
TOTAL DISS TOTAL DISS TOTAL
29006 29106 30004 30104 36001
mg/L Cu mg/L Cu mg/L Zn mg/L Zn No/100ml
NO. OF L-FLAGGED VALUES 1 2 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 6 12 7 9
MEAN 0.007 0.006 0.023 0.010 17122.
MINIMUM 0.002 0.004 0.004 0.007 300.
DATE OF MINIMUM 1986-12-15 1985-05-14 1986-09-15 1985-03-14 1987-12-15
10TH PERCENTILE 0.002 0.005
MEDIAN 0.006 0.007 0.012 0.009 9000.
90TH PERCENTILE 0.010 0.028
MAXIMUM 0.018 0.009 0.125 0.015 90000.
DATE OF MAXIMUM 1987-04-14 1985-09-15 1987-01-15 1985-08-14 1987-08-16
STANDARD DEVIATION 0.004 0.002 0.033 0.003 28337.
FAEC COL Cd Cd Ba Hg
TOTAL DISS TOTAL DISS
36011 48001 48101 80011 80111
No/100ml mg/L Cd mg/L Cd ug/L Hg ug/L Hg
NO. OF L-FLAGGED VALUES 1 11 8 12 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 24 1 0 4 0
MEAN 1748. 0.001 0.002 0.046 0.068
MINIMUM 2. 0.001 0.001 0.020 0.060
DATE OF MINIMUM 1986-01-15 1986-09-15 1985-03-14 1987-08-16 1985-03-14
10TH PERCENTILE 16. 0.001 0.025 0.060
MEDIAN 170. 0.001 0.002 0.030 0.070
90TH PERCENTILE 5000. 0.001 0.070 0.075
MAXIMUM 17000. 0.002 0.003 0.158 0.080
DATE OF MAXIMUM 1987-08-16 1987-06-16 1985-09-15 1986-07-15 1985-02-14
STANDARD DEVIATION 3770. 0.000 0.001 0.034 0.007
Pb Pb INST
TOTAL DISS DISCHG
82001 82101 97160
mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 2 6 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 10 2 30
MEAN 0.011 0.137 2112.5
MINIMUM 0.003 0.009 100.0
DATE OF MINIMUM 1986-12-15 1985-03-14 1985-01-15
10TH PERCENTILE 0.003 230.0
MEDIAN 0.011 0.012 1365.0
90TH PERCENTILE 0.017 3490.0
MAXIMUM 0.021 1.000 10735.0
DATE OF MAXIMUM 1987-06-16 1986-02-16 1985-08-14
STANDARD DEVIATION 0.006 0.349 2501.4
STATION - RIO CAPIBARIBE STATION NO. 002009
COUNTRY - BRAZIL DEPTH(M) 1.8
LOCATION - OCT. 5 LAT. 08/01/00 LONG. 035/03/00 ELEVATION(M) 57.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-28 TO 1987-12-28
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP O2 BOD ALK
COND DISS TOTAL
02041 02061 08101 08201 10102
us/cm deg C mg/L O2 mg/L O2 mg/L
NO. OF L-FLAGGED VALUES 0 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 30 33
MEAN 724. 27.0 4.0 22. 99.71
MINIMUM 111. 23.0 0.0 1. 10.50
DATE OF MINIMUM 1985-05-15 1986-06-18 1987-01-27 1985-06-28 1987-12-28
10TH PERCENTILE 307. 24.3 0.1 2. 73.00
MEDIAN 710. 27.0 4.0 6. 95.00
90TH PERCENTILE 1146. 29.0 6.7 61. 130.50
MAXIMUM 1350. 31.0 7.0 249. 145.00
DATE OF MAXIMUM 1986-02-28 1986-02-28 1986-04-18 1987-02-16 1985-05-15
STANDARD DEVIATION 310. 1.8 2.3 46. 25.47
pH SUSP SOL Cl Cu Zn
105 DEG DISS TOTAL TOTAL
10302 10401 17201 29006 30004
pH UNITS mg/L mg/L Cl mg/L Cu mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 22 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 32 32 11 23
MEAN 7.2 107. 310. 0.108 0.078
MINIMUM 6.3 16. 99. 0.002 0.002
DATE OF MINIMUM 1986-06-18 1987-07-17 1986-01-16 1986-12-22 1986-08-25
10TH PERCENTILE 6.8 20. 110. 0.010 0.003
MEDIAN 7.3 38. 310. 0.020 0.020
90TH PERCENTILE 7.7 177. 486. 0.191 0.277
MAXIMUM 8.0 1039. 1065. 1.940 0.600
DATE OF MAXIMUM 1986-10-15 1985-05-15 1987-06-25 1985-07-19 1987-06-25
STANDARD DEVIATION 0.4 211. 199. 0.341 0.137
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 2 24 9 17 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 9 20 16 29
MEAN 2263. 0.027 0.391 0.143 76.8
MINIMUM 120. 0.002 0.020 0.004 0.6
DATE OF MINIMUM 1986-08-25 1986-07-15 1985-07-19 1986-05-15 1985-10-25
10TH PERCENTILE 182. 0.002 0.020 0.020 2.2
MEDIAN 830. 0.003 0.220 0.030 8.3
90TH PERCENTILE 2970. 0.065 1.027 0.430 132.6
MAXIMUM 35000. 0.300 1.700 1.150 1340.0
DATE OF MAXIMUM 1985-04-23 1986-12-22 1985-12-19 1987-01-27 1986-06-18
STANDARD DEVIATION 6153. 0.069 0.441 0.266 250.3
STATION - RIO SAO FRANCISCO-PETROLANDIA STATION NO. 002010
COUNTRY - BRAZIL DEPTH(M) 11.3
LOCATION - OCT. 5 LAT. 09/04/00 LONG. 038/18/00 ELEVATION(M) 282.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-04-20 TO 1987-12-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP O2 BOD ALK
COND DISS TOTAL
02041 02061 08101 08201 10102
us/cm deg C mg/L O2 mg/L O2 mg/L
NO. OF L-FLAGGED VALUES 0 0 0 16 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 16 31
MEAN 62. 25.2 8.4 2. 32.61
MINIMUM 11. 22.0 7.0 0. 25.00
DATE OF MINIMUM 1987-12-17 1986-08-06 1986-01-16 1987-04-14 1987-04-14
10TH PERCENTILE 22. 22.6 7.6 1. 25.00
MEDIAN 62. 25.0 8.2 2. 30.00
90TH PERCENTILE 82. 27.0 9.6 3. 39.55
MAXIMUM 114. 28.0 10.0 5. 50.00
DATE OF MAXIMUM 1985-04-20 1985-04-20 1986-09-17 1985-10-24 1985-04-20
STANDARD DEVIATION 21. 1.6 0.8 1. 5.47
pH SUSP SOL Cl Cu Cu
105 DEG DISS TOTAL DISS
10302 10401 17201 29006 29106
pH UNITS mg/L mg/L Cl mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 0 0 0 23 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 9 2
MEAN 7.1 19. 13. 0.028 0.012
MINIMUM 6.0 0. 4. 0.000
DATE OF MINIMUM 1986-08-06 1987-02-12 1985-09-27 1987-06-19
10TH PERCENTILE 6.3 6. 4. 0.002
MEDIAN 7.1 16. 11. 0.013
90TH PERCENTILE 7.7 28. 17. 0.020
MAXIMUM 7.9 65. 106. 0.240
DATE OF MAXIMUM 1987-02-12 1985-04-20 1987-02-12 1986-04-17
STANDARD DEVIATION 0.5 13. 18. 0.056
Zn Zn FAEC COL Cd Cd
TOTAL DISS TOTAL DISS
30004 30104 36011 48001 48101
mg/L Zn mg/L Zn No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 8 2 20 24 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 24 1 10 8 0
MEAN 0.097 0.020 998. 0.010 0.003
MINIMUM 0.000 180. 0.000
DATE OF MINIMUM 1987-05-14 1985-08-30 1987-06-19
10TH PERCENTILE 0.002 180. 0.001
MEDIAN 0.020 200. 0.003
90TH PERCENTILE 0.216 2000. 0.038
MAXIMUM 1.010 11000. 0.090
DATE OF MAXIMUM 1987-04-14 1985-05-29 1986-05-14
STANDARD DEVIATION 0.232 2402. 0.020
Ba Hg Pb Pb INST
TOTAL DISS TOTAL DISS DISCHG
80011 80111 82001 82101 97160
ug/L Hg ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 9 0 21 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 3 11 1 31
MEAN 0.358 0.677 0.136 0.043 2701.9
MINIMUM 0.000 0.000 375.0
DATE OF MINIMUM 1987-07-15 1987-06-19 1985-11-21
10TH PERCENTILE 0.020 0.004 1614.6
MEDIAN 0.165 0.030 2315.0
90TH PERCENTILE 0.760 0.124 4724.2
MAXIMUM 2.030 2.280 7474.0
DATE OF MAXIMUM 1985-05-29 1986-02-27 1986-01-16
STANDARD DEVIATION 0.536 0.415 1418.4
STATION - RIB. SERRA ASUL-FAZ SOBRADINHO STATION NO. 002011
COUNTRY - BRAZIL DEPTH(M) 0.6
LOCATION - OCT. 5 LAT. 20/01/00 LONG. 044/22/00 ELEVATION(M) 760.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-07-02 TO 1987-11-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP CN O2 BOD
COND DISS
02041 02061 06606 08101 08201
us/cm deg C mg/L Cn mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 28 0 14
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 29 0 29 13
MEAN 31. 21.4 0.025 8.2 2.
MINIMUM 21. 15.0 0.025 5.8 2.
DATE OF MINIMUM 1986-05-30 1985-07-29 1985-07-02 1987-10-29 1985-07-02
10TH PERCENTILE 24. 15.9 0.025 7.4 2.
MEDIAN 30. 21.0 0.025 8.0 2.
90TH PERCENTILE 40. 25.0 0.025 9.2 3.
MAXIMUM 47. 29.0 0.025 10.0 5.
DATE OF MAXIMUM 1986-11-06 1985-07-02 1987-11-12 1986-10-27 1986-11-06
STANDARD DEVIATION 7. 3.2 0.000 0.9 1.
ALK pH SUSP SOL Cl Cu
TOTAL 105 DEG DISS TOTAL
10102 10302 10401 17203 29006
mg/L pH UNITS mg/L mg/L Cl mg/L Cu
NO. OF L-FLAGGED VALUES 0 0 0 0 28
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 28 28 29 0
MEAN 16.63 6.8 30. 1. 0.066
MINIMUM 8.00 5.2 4. 0. 0.050
DATE OF MINIMUM 1986-02-06 1985-11-26 1986-10-27 1986-03-26 1985-07-02
10TH PERCENTILE 11.25 5.9 5. 1. 0.050
MEDIAN 15.50 6.9 15. 1. 0.050
90TH PERCENTILE 18.51 7.3 70. 2. 0.050
MAXIMUM 60.00 7.5 209. 2. 0.500
DATE OF MAXIMUM 1985-11-26 1987-04-28 1986-02-06 1986-11-06 1985-09-30
STANDARD DEVIATION 8.76 0.6 43. 1. 0.085
Zn As As COLIFORM FAEC COL
TOTAL TOTAL TOTAL TOTAL
30004 33003 33007 36001 36011
mg/L Zn mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 2 21 13 0 1
NO. OF G-FLAGGED VALUES 0 0 0 3 8
NO. OF UNFLAGGED VALUES 26 2 3 7 18
MEAN 0.100 0.001 0.002 1384. 1325.
MINIMUM 0.010 0.001 0.001 220. 2.
DATE OF MINIMUM 1986-06-30 1986-01-29 1985-07-02 1987-06-30 1986-07-16
10TH PERCENTILE 0.010 0.001 0.001 220. 112.
MEDIAN 0.050 0.001 0.001 1600. 1300.
90TH PERCENTILE 0.202 0.001 0.003 2400. 2400.
MAXIMUM 0.680 0.005 0.005 2400. 2400.
DATE OF MAXIMUM 1986-02-06 1986-02-06 1986-02-06 1987-05-07 1986-09-04
STANDARD DEVIATION 0.142 0.001 0.001 865. 942.
Cd Ba Pb
TOTAL TOTAL TOTAL
48001 80011 82001
mg/L Cd ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 24 1 18
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 4 18 10
MEAN 0.001 1.621 0.027
MINIMUM 0.001 0.500 0.010
DATE OF MINIMUM 1985-07-02 1986-04-29 1985-07-02
10TH PERCENTILE 0.001 0.500 0.010
MEDIAN 0.001 1.000 0.010
90TH PERCENTILE 0.001 3.150 0.072
MAXIMUM 0.002 5.000 0.160
DATE OF MAXIMUM 1987-09-21 1986-10-27 1986-02-06
STANDARD DEVIATION 0.000 1.288 0.036
STATION - RIO VELHAS - HONORIO BICALHO STATION NO. 002012
COUNTRY - BRAZIL DEPTH(M) 0.7
LOCATION - OCT. 5 LAT. 20/01/00 LONG. 043/49/00 ELEVATION(M) 721.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-30 TO 1987-11-23
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP CN O2 BOD
COND DISS
02041 02061 06606 08101 08201
us/cm deg C mg/L Cn mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 27 0 14
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 28 28 0 28 14
MEAN 43. 21.4 0.025 8.5 3.
MINIMUM 26. 17.0 0.025 6.4 2.
DATE OF MINIMUM 1986-01-03 1987-06-30 1985-07-03 1987-10-29 1986-01-29
10TH PERCENTILE 30. 18.0 0.025 7.6 2.
MEDIAN 41. 22.0 0.025 8.4 2.
90TH PERCENTILE 56. 24.1 0.025 9.8 4.
MAXIMUM 63. 26.0 0.025 10.0 10.
DATE OF MAXIMUM 1986-11-10 1987-04-28 1987-11-23 1986-10-27 1985-07-29
STANDARD DEVIATION 10. 2.3 0.000 0.8 2.
ALK pH SUSP SOL Cl Cu
TOTAL 105 DEG DISS TOTAL
10102 10302 10401 17203 29006
mg/L pH UNITS mg/L mg/L Cl mg/L Cu
NO. OF L-FLAGGED VALUES 0 0 0 0 26
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 28 27 27 28 2
MEAN 20.19 7.0 256. 1. 0.048
MINIMUM 8.80 6.0 4. 0. 0.020
DATE OF MINIMUM 1986-01-03 1985-07-03 1986-09-09 1986-02-14 1987-09-15
10TH PERCENTILE 10.94 6.1 9. 0. 0.046
MEDIAN 20.85 7.1 30. 1. 0.050
90TH PERCENTILE 25.82 7.5 391. 2. 0.050
MAXIMUM 28.00 7.7 3683. 4. 0.050
DATE OF MAXIMUM 1987-09-15 1987-09-15 1986-05-13 1986-10-27 1987-02-23
STANDARD DEVIATION 4.97 0.5 723. 1. 0.007
Zn As As COLIFORM FAEC COL
TOTAL TOTAL TOTAL TOTAL
30004 33003 33007 36001 36011
mg/L Zn mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 2 3 6 0 0
NO. OF G-FLAGGED VALUES 0 0 0 6 14
NO. OF UNFLAGGED VALUES 26 9 12 2 12
MEAN 0.098 0.004 0.013 1860. 2460.
MINIMUM 0.010 0.001 0.000 130. 120.
DATE OF MINIMUM 1985-07-29 1986-11-10 1986-12-18 1987-06-30 1985-09-30
10TH PERCENTILE 0.010 0.001 0.001 120.
MEDIAN 0.040 0.002 0.002 2400. 2400.
90TH PERCENTILE 0.267 0.005 0.022 3440.
MAXIMUM 0.560 0.024 0.083 2400. 16000.
DATE OF MAXIMUM 1985-07-03 1987-03-17 1986-01-03 1987-01-13 1986-06-30
STANDARD DEVIATION 0.131 0.007 0.026 1002. 3065.
Cd Ba Pb INST
TOTAL TOTAL TOTAL DISCHG
48001 80011 82001 97160
mg/L Cd ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 24 1 19 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 4 19 9 22
MEAN 0.001 1.190 0.021 30.0
MINIMUM 0.001 0.500 0.010 16.5
DATE OF MINIMUM 1985-05-30 1986-02-14 1985-05-30 1986-09-09
10TH PERCENTILE 0.001 0.500 0.010 16.6
MEDIAN 0.001 0.900 0.010 23.8
90TH PERCENTILE 0.002 1.800 0.051 49.3
MAXIMUM 0.004 3.700 0.140 87.3
DATE OF MAXIMUM 1987-10-29 1986-07-08 1987-02-23 1986-01-03
STANDARD DEVIATION 0.001 0.924 0.029 17.0
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