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STATISTICS FOR THE UNITED STATES OF AMERICA
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-18 PAGE 733
STATION - MISSISSIPPI RIVER STATION NO. 028001
COUNTRY - UNITED STATES DEPTH(M) 14.0
LOCATION - OCT. 1 LAT. 32/18/45 LONG. 090/54/25 ELEVATION(M) 21.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-23 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N 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 11 11 11 11 11
MEAN 432. 0.0 0.8 1.48 8.5
MINIMUM 370. 0.0 0.4 0.80 6.7
DATE OF MINIMUM 1985-01-23 1985-01-23 1985-01-23 1985-07-23 1985-07-23
10TH PERCENTILE 373. 0.0 0.4 0.80 6.7
MEDIAN 430. 0.0 0.7 1.40 8.1
90TH PERCENTILE 458. 0.0 1.2 2.15 9.8
MAXIMUM 530. 0.0 1.2 2.70 12.0
DATE OF MAXIMUM 1986-07-16 1987-12-15 1987-08-13 1986-04-10 1987-01-28
STANDARD DEVIATION 40. 0.0 0.3 0.59 1.6
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 10 11 11 11
MEAN 0.2 117.50 14. 25. 44.000
MINIMUM 0.1 99.00 12. 18. 38.000
DATE OF MINIMUM 1985-01-23 1985-11-05 1985-01-23 1985-01-23 1985-01-23
10TH PERCENTILE 0.1 99.00 12. 18. 38.100
MEDIAN 0.2 111.50 14. 23. 43.000
90TH PERCENTILE 0.3 138.00 15. 33. 51.400
MAXIMUM 0.4 154.00 18. 38. 53.000
DATE OF MAXIMUM 1986-07-16 1987-08-13 1986-07-16 1985-11-05 1986-07-16
STANDARD DEVIATION 0.1 17.90 2. 7. 4.919
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 8 0 0 0 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 9 10 10 8
MEAN 0.001 0.01 0.02 0.003 0.004
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-01-23 1987-04-22 1985-07-23 1985-01-23 1986-07-16
10TH PERCENTILE 0.001 0.00 0.001 0.001
MEDIAN 0.001 0.01 0.02 0.003 0.002
90TH PERCENTILE 0.001 0.04 0.004 0.010
MAXIMUM 0.001 0.02 0.04 0.006 0.012
DATE OF MAXIMUM 1987-12-15 1986-01-15 1986-01-15 1987-12-15 1985-07-23
STANDARD DEVIATION 0.000 0.01 0.01 0.002 0.004
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 0 0 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 10 10 5 10
MEAN 0.002 2989. 2236. 0.005 0.1
MINIMUM 0.001 100. 81. 0.001 0.1
DATE OF MINIMUM 1985-01-23 1987-01-28 1987-01-28 1985-01-23 1985-01-23
10TH PERCENTILE 0.001 100. 81. 0.001 0.1
MEDIAN 0.002 2950. 1600. 0.001 0.1
90TH PERCENTILE 0.002 6500. 3200. 0.002 0.1
MAXIMUM 0.002 6900. 9600. 0.041 0.1
DATE OF MAXIMUM 1985-11-05 1985-11-05 1985-11-05 1985-07-23 1987-12-15
STANDARD DEVIATION 0.001 2322. 2763. 0.013 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 4 8 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 6 2 12
MEAN 0.240 0.004 18087.1
MINIMUM 0.100 0.001 7759.7
DATE OF MINIMUM 1985-11-05 1985-01-23 1987-08-13
10TH PERCENTILE 0.100 0.001 8275.1
MEDIAN 0.100 0.005 16411.5
90TH PERCENTILE 0.300 0.005 26320.7
MAXIMUM 0.900 0.010 36504.5
DATE OF MAXIMUM 1987-04-22 1987-12-15 1985-03-28
STANDARD DEVIATION 0.250 0.003 8173.7
STATION - COLUMBIA RIVER STATION NO. 028002
COUNTRY - UNITED STATES DEPTH(M) 18.0
LOCATION - OCT. 1 LAT. 45/36/45 LONG. 122/01/35 ELEVATION(M) 3.7
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-24 TO 1987-11-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 3 2 4 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 8 10 8 13
MEAN 161. 0.0 0.3 0.24 10.7
MINIMUM 81. 0.0 0.2 0.10 8.0
DATE OF MINIMUM 1985-08-20 1985-01-24 1985-01-24 1985-07-25 1987-09-09
10TH PERCENTILE 95. 0.0 0.2 0.10 8.1
MEDIAN 161. 0.0 0.3 0.25 10.8
90TH PERCENTILE 200. 0.0 0.5 0.37 12.4
MAXIMUM 207. 0.0 0.6 0.60 14.1
DATE OF MAXIMUM 1985-04-17 1987-11-17 1987-05-12 1985-04-17 1985-01-24
STANDARD DEVIATION 34. 0.0 0.1 0.16 1.7
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 1 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 13 13 13 13
MEAN 0.2 65.92 5. 3. 18.862
MINIMUM 0.1 45.00 3. 0. 7.200
DATE OF MINIMUM 1985-07-25 1985-08-20 1985-08-20 1985-08-20 1985-08-20
10TH PERCENTILE 0.1 46.20 3. 1. 9.840
MEDIAN 0.2 66.00 5. 4. 19.000
90TH PERCENTILE 0.2 77.40 6. 5. 23.400
MAXIMUM 0.2 79.00 6. 5. 25.000
DATE OF MAXIMUM 1985-04-17 1985-01-24 1986-03-26 1986-11-19 1985-01-24
STANDARD DEVIATION 0.0 10.57 1. 1. 4.537
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 8 3 0 6 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 9 12 6 12
MEAN 0.001 0.00 0.02 0.002 0.004
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-01-24 1985-01-24 1985-11-05 1985-01-24 1985-08-20
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.001
MEDIAN 0.001 0.00 0.01 0.001 0.003
90TH PERCENTILE 0.002 0.00 0.05 0.003 0.005
MAXIMUM 0.003 0.01 0.06 0.004 0.010
DATE OF MAXIMUM 1987-05-12 1986-03-26 1986-03-26 1985-11-05 1987-09-09
STANDARD DEVIATION 0.001 0.00 0.02 0.001 0.002
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 2 0 2 7 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 12 10 4 12
MEAN 0.001 5. 10. 0.003 0.0
MINIMUM 0.001 1. 1. 0.001 0.0
DATE OF MINIMUM 1985-04-17 1985-01-24 1986-05-20 1985-01-24 1985-01-24
10TH PERCENTILE 0.001 1. 1. 0.001 0.0
MEDIAN 0.001 4. 8. 0.001 0.0
90TH PERCENTILE 0.002 10. 21. 0.001 0.0
MAXIMUM 0.002 14. 33. 0.019 0.0
DATE OF MAXIMUM 1986-11-19 1986-03-26 1986-11-19 1985-11-05 1987-11-17
STANDARD DEVIATION 0.000 4. 10. 0.005 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 7 8 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 5 4 1
MEAN 0.108 0.003 0.0
MINIMUM 0.100 0.001
DATE OF MINIMUM 1985-01-24 1985-01-24
10TH PERCENTILE 0.100 0.001
MEDIAN 0.100 0.004
90TH PERCENTILE 0.100 0.005
MAXIMUM 0.200 0.006
DATE OF MAXIMUM 1987-03-18 1986-11-19
STANDARD DEVIATION 0.029 0.002
STATION - YUKON RIVER STATION NO. 028003
COUNTRY - UNITED STATES DEPTH(M) 11.0
LOCATION - OCT. 1 LAT. 61/56/04 LONG. 162/52/50 ELEVATION(M) 9.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-27 TO 1987-09-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 3 1 4 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 58 10 11 7 48
MEAN 203. 0.0 0.6 0.15 8.3
MINIMUM 113. 0.0 0.2 0.10 1.6
DATE OF MINIMUM 1985-06-10 1985-03-27 1985-07-23 1985-06-10 1986-04-17
10TH PERCENTILE 142. 0.0 0.2 0.10 2.3
MEDIAN 190. 0.0 0.5 0.10 9.0
90TH PERCENTILE 313. 0.0 0.9 0.20 11.2
MAXIMUM 319. 0.0 1.4 0.30 12.3
DATE OF MAXIMUM 1986-04-17 1987-09-17 1987-07-28 1987-09-17 1985-10-10
STANDARD DEVIATION 62. 0.0 0.4 0.07 2.9
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 4 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 6 13 13 13
MEAN 0.1 84.17 7. 2. 31.615
MINIMUM 0.1 61.00 3. 0. 22.000
DATE OF MINIMUM 1985-03-27 1987-06-04 1985-06-10 1985-07-23 1985-06-10
10TH PERCENTILE 0.1 3. 0. 22.300
MEDIAN 0.1 72.50 6. 1. 29.000
90TH PERCENTILE 0.2 11. 1. 47.500
MAXIMUM 0.2 155.00 11. 12. 49.000
DATE OF MAXIMUM 1987-09-17 1986-04-17 1986-04-17 1985-03-27 1986-04-17
STANDARD DEVIATION 0.0 35.59 3. 3. 9.751
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 12 0 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 13 13 12 13
MEAN 0.001 0.05 0.28 0.002 0.005
MINIMUM 0.001 0.00 0.07 0.001 0.002
DATE OF MINIMUM 1985-03-27 1986-09-28 1985-03-27 1985-07-23 1985-04-02
10TH PERCENTILE 0.001 0.00 0.08 0.001 0.002
MEDIAN 0.001 0.02 0.25 0.002 0.005
90TH PERCENTILE 0.001 0.14 0.58 0.004 0.008
MAXIMUM 0.001 0.20 0.72 0.005 0.009
DATE OF MAXIMUM 1987-09-17 1986-04-17 1987-03-04 1986-04-17 1987-06-04
STANDARD DEVIATION 0.000 0.06 0.21 0.001 0.002
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 7 5 6 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 6 4 1 13
MEAN 0.001 4. 7. 0.001 0.0
MINIMUM 0.001 1. 1. 0.001 0.0
DATE OF MINIMUM 1985-03-27 1985-04-02 1985-06-10 1985-03-27 1985-03-27
10TH PERCENTILE 0.001 1. 1. 0.001 0.0
MEDIAN 0.001 1. 1. 0.001 0.0
90TH PERCENTILE 0.001 10. 12. 0.001 0.1
MAXIMUM 0.002 23. 50. 0.001 0.1
DATE OF MAXIMUM 1987-07-28 1987-07-28 1987-06-04 1987-09-17 1986-04-17
STANDARD DEVIATION 0.000 7. 15. 0.000 0.0
Ba Hg Pb INST
TOTAL DISS DISS DISCHG
80016 80111 82101 97160
ug/L Hg ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 8 8 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 1 4 5 12
MEAN 0.100 0.150 0.003 9960.2
MINIMUM 0.100 0.001 801.5
DATE OF MINIMUM 1985-03-27 1985-04-02 1985-10-10
10TH PERCENTILE 0.100 0.001 867.2
MEDIAN 0.100 0.005 11469.6
90TH PERCENTILE 0.200 0.005 16340.7
MAXIMUM 0.500 0.005 26734.1
DATE OF MAXIMUM 1985-06-10 1987-09-17 1985-06-10
STANDARD DEVIATION 0.117 0.002 7878.2
STATION - MISSOURI RIVER STATION NO. 028004
COUNTRY - UNITED STATES DEPTH(M) 4.6
LOCATION - OCT. 1 LAT. 38/42/36 LONG. 091/26/21 ELEVATION(M) 150.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-08 TO 1987-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N 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 51 11 36 35 50
MEAN 549. 0.0 1.2 1.30 8.8
MINIMUM 263. 0.0 0.3 0.60 4.0
DATE OF MINIMUM 1985-11-19 1985-01-08 1987-12-08 1985-09-16 1986-05-13
10TH PERCENTILE 382. 0.0 0.5 0.75 6.2
MEDIAN 550. 0.0 1.0 1.10 7.4
90TH PERCENTILE 669. 0.0 1.8 2.05 13.8
MAXIMUM 743. 0.0 3.9 2.90 15.4
DATE OF MAXIMUM 1987-08-11 1987-11-02 1987-06-02 1985-05-07 1986-01-07
STANDARD DEVIATION 106. 0.0 0.7 0.54 2.9
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 1 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 35 36 36 36 36
MEAN 0.3 154.50 17. 17. 54.306
MINIMUM 0.1 85.00 8. 6. 30.000
DATE OF MINIMUM 1987-05-11 1985-11-19 1985-10-16 1985-11-19 1985-11-19
10TH PERCENTILE 0.2 115.20 12. 10. 41.000
MEDIAN 0.3 158.00 17. 16. 56.000
90TH PERCENTILE 0.4 191.00 21. 24. 64.600
MAXIMUM 0.5 200.00 24. 33. 70.000
DATE OF MAXIMUM 1987-10-06 1987-11-02 1987-11-02 1987-08-11 1987-01-06
STANDARD DEVIATION 0.1 28.52 4. 6. 9.671
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 9 1 0 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 10 11 10 10
MEAN 0.001 0.02 0.12 0.003 0.005
MINIMUM 0.001 0.00 0.00 0.001 0.000
DATE OF MINIMUM 1985-01-08 1985-05-07 1987-05-11 1987-01-06 1987-05-11
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.000
MEDIAN 0.001 0.00 0.02 0.003 0.005
90TH PERCENTILE 0.001 0.02 0.20 0.005 0.008
MAXIMUM 0.002 0.12 0.97 0.005 0.008
DATE OF MAXIMUM 1987-07-06 1985-01-08 1985-01-08 1987-05-11 1987-07-06
STANDARD DEVIATION 0.000 0.04 0.29 0.001 0.002
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 0 0 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 36 34 6 11
MEAN 0.002 1580. 1807. 0.023 0.1
MINIMUM 0.001 80. 10. 0.001 0.1
DATE OF MINIMUM 1985-11-19 1985-02-19 1987-08-11 1985-05-07 1985-01-08
10TH PERCENTILE 0.001 130. 28. 0.001 0.1
MEDIAN 0.002 1050. 490. 0.001 0.1
90TH PERCENTILE 0.002 2990. 3560. 0.027 0.1
MAXIMUM 0.003 10000. 18000. 0.209 0.1
DATE OF MAXIMUM 1987-07-06 1985-11-19 1985-01-08 1987-07-06 1987-11-02
STANDARD DEVIATION 0.001 1860. 3808. 0.062 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 8 5 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 3 6 51
MEAN 0.209 0.006 3164.3
MINIMUM 0.100 0.001 1427.3
DATE OF MINIMUM 1985-01-08 1985-11-19 1987-11-02
10TH PERCENTILE 0.100 0.001 1644.7
MEDIAN 0.100 0.005 3030.2
90TH PERCENTILE 0.280 0.008 4774.8
MAXIMUM 1.100 0.025 8750.9
DATE OF MAXIMUM 1987-07-06 1987-05-11 1985-11-19
STANDARD DEVIATION 0.302 0.007 1386.4
STATION - SUSQUEHANNA RIVER STATION NO. 028005
COUNTRY - UNITED STATES DEPTH(M) 2.0
LOCATION - OCT. 0 LAT. 40/15/17 LONG. 076/53/11 ELEVATION(M) 89.9
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-07 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 1 1 0 1 2
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 112 10 88 106 99
MEAN 229. 0.0 4. 0.8 1.17
MINIMUM 50. 0.0 1. 0.2 0.10
DATE OF MINIMUM 1985-01-17 1985-03-05 1985-01-17 1985-10-24 1985-01-17
10TH PERCENTILE 143. 0.0 2. 0.4 0.60
MEDIAN 220. 0.0 4. 0.7 1.10
90TH PERCENTILE 334. 0.0 6. 1.2 1.80
MAXIMUM 400. 0.0 11. 8.9 4.30
DATE OF MAXIMUM 1987-08-04 1987-11-04 1985-08-08 1985-09-03 1985-09-03
STANDARD DEVIATION 70. 0.0 2. 0.9 0.55
NO2-N O2 F ALK Mg
DISS DISS TOTAL DISS
07207 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 6 0 14 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 28 3 20 17
MEAN 0.01 10.4 0.1 51.50 8.
MINIMUM 0.01 6.4 0.1 25.00 4.
DATE OF MINIMUM 1985-11-06 1985-09-06 1985-01-07 1985-03-05 1987-04-09
10TH PERCENTILE 0.01 7.4 0.1 28.00 5.
MEDIAN 0.01 11.0 0.1 53.00 7.
90TH PERCENTILE 0.02 13.3 0.1 62.00 10.
MAXIMUM 0.02 14.0 0.1 84.00 12.
DATE OF MAXIMUM 1986-09-03 1987-01-06 1987-11-04 1985-11-06 1987-09-02
STANDARD DEVIATION 0.00 2.1 0.0 13.61 2.
Cl Ca Cr Cr Mn
DISS DISS TOTAL DISS DISS
17203 20103 24002 24052 25104
mg/L Cl mg/L Ca mg/L Cr mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 0 0 0 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 17 1 1 11
MEAN 13. 26.647 0.017 0.001 0.06
MINIMUM 7. 15.000 0.001 0.01
DATE OF MINIMUM 1987-04-09 1987-04-09 1985-03-05 1985-05-14
10TH PERCENTILE 8. 19.200 0.001 0.01
MEDIAN 12. 27.000 0.001 0.03
90TH PERCENTILE 18. 33.600 0.001 0.14
MAXIMUM 20. 38.000 0.004 0.21
DATE OF MAXIMUM 1985-09-06 1985-11-06 1986-11-17 1986-03-04
STANDARD DEVIATION 4. 5.830 0.001 0.07
Fe Ni Cu As FAEC COL
DISS DISS DISS DISS
26104 28102 29105 33104 36012
mg/L Fe mg/L Ni mg/L Cu mg/L As No/100ml
NO. OF L-FLAGGED VALUES 0 0 1 7 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 10 9 3 17
MEAN 0.04 0.004 0.005 0.001 110.
MINIMUM 0.00 0.002 0.001 0.001 11.
DATE OF MINIMUM 1986-05-13 1985-03-05 1987-04-09 1985-03-05 1985-03-05
10TH PERCENTILE 0.00 0.002 0.001 0.001 12.
MEDIAN 0.01 0.003 0.004 0.001 38.
90TH PERCENTILE 0.08 0.007 0.009 0.001 248.
MAXIMUM 0.12 0.009 0.010 0.001 590.
DATE OF MAXIMUM 1986-03-04 1986-11-17 1986-05-13 1987-11-04 1987-04-09
STANDARD DEVIATION 0.04 0.002 0.003 0.000 165.
FAEC Cd Ba Hg Pb
STREP DISS DISS DISS DISS
36102 48101 56101 80111 82101
No/100ml mg/L Cd mg/L Ba ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 10 0 6 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 1 11 5 4
MEAN 301. 0.001 0.0 0.136 0.004
MINIMUM 5. 0.001 0.0 0.100 0.001
DATE OF MINIMUM 1985-03-05 1985-03-05 1985-03-05 1985-05-14 1986-05-13
10TH PERCENTILE 11. 0.001 0.0 0.100 0.001
MEDIAN 98. 0.001 0.0 0.100 0.005
90TH PERCENTILE 466. 0.001 0.0 0.200 0.005
MAXIMUM 2100. 0.001 0.0 0.300 0.005
DATE OF MAXIMUM 1985-05-14 1987-11-04 1987-11-04 1986-03-04 1987-11-04
STANDARD DEVIATION 579. 0.000 0.0 0.067 0.001
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 117
MEAN 1563.2
MINIMUM 0.6
DATE OF MINIMUM 1985-01-17
10TH PERCENTILE 226.7
MEDIAN 880.8
90TH PERCENTILE 4732.3
MAXIMUM 9968.7
DATE OF MAXIMUM 1986-03-16
STANDARD DEVIATION 1839.3
STATION - COLORADO RIVER STATION NO. 028006
COUNTRY - UNITED STATES DEPTH(M) 7.7
LOCATION - OCT. 1 LAT. 36/00/55 LONG. 114/44/16 ELEVATION(M) 196.6
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-16 TO 1987-12-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N 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 30 12 30 30 30
MEAN 830. 0.0 0.6 0.33 8.1
MINIMUM 795. 0.0 0.2 0.20 6.7
DATE OF MINIMUM 1987-04-23 1985-03-11 1985-10-15 1987-07-21 1986-09-26
10TH PERCENTILE 800. 0.0 0.2 0.30 7.0
MEDIAN 822. 0.0 0.3 0.30 8.1
90TH PERCENTILE 870. 0.0 1.0 0.40 9.3
MAXIMUM 900. 0.0 3.5 0.40 9.5
DATE OF MAXIMUM 1985-01-16 1987-12-02 1987-02-18 1986-10-27 1987-06-23
STANDARD DEVIATION 26. 0.0 0.7 0.05 0.9
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 28 30 30 30
MEAN 0.3 127.82 24. 55. 67.967
MINIMUM 0.2 118.00 23. 44. 64.000
DATE OF MINIMUM 1986-06-10 1985-01-16 1985-11-14 1987-03-24 1986-04-15
10TH PERCENTILE 0.2 122.00 23. 50. 64.000
MEDIAN 0.3 128.00 24. 55. 67.000
90TH PERCENTILE 0.3 131.00 26. 59. 73.000
MAXIMUM 1.0 134.00 27. 64. 81.000
DATE OF MAXIMUM 1985-09-17 1987-09-01 1985-03-11 1985-01-16 1985-03-11
STANDARD DEVIATION 0.1 3.38 1. 4. 3.908
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 11 9 5 1 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 3 7 11 9
MEAN 0.001 0.00 0.00 0.002 0.004
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-03-11 1985-03-11 1985-03-11 1985-05-15 1985-09-17
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.001
MEDIAN 0.001 0.00 0.00 0.002 0.002
90TH PERCENTILE 0.001 0.00 0.01 0.002 0.004
MAXIMUM 0.001 0.00 0.01 0.003 0.023
DATE OF MAXIMUM 1987-12-02 1987-12-02 1986-05-14 1985-03-11 1987-12-02
STANDARD DEVIATION 0.000 0.00 0.01 0.001 0.006
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 24 17 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 6 12 3 12
MEAN 0.002 1. 12. 0.001 0.1
MINIMUM 0.001 1. 1. 0.001 0.1
DATE OF MINIMUM 1985-03-11 1985-01-16 1985-03-11 1985-03-11 1985-03-11
10TH PERCENTILE 0.001 1. 1. 0.001 0.1
MEDIAN 0.002 1. 1. 0.001 0.1
90TH PERCENTILE 0.003 2. 20. 0.001 0.1
MAXIMUM 0.003 2. 150. 0.002 0.1
DATE OF MAXIMUM 1986-11-26 1987-01-21 1987-07-21 1987-09-01 1987-12-02
STANDARD DEVIATION 0.001 1. 31. 0.000 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 10 9 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 1 3 30
MEAN 0.091 0.004 699.5
MINIMUM 0.000 0.001 181.2
DATE OF MINIMUM 1986-05-14 1985-05-15 1987-10-01
10TH PERCENTILE 0.010 0.001 297.4
MEDIAN 0.100 0.004 703.8
90TH PERCENTILE 0.100 0.005 962.9
MAXIMUM 0.100 0.018 1025.5
DATE OF MAXIMUM 1986-03-19 1987-12-02 1986-07-17
STANDARD DEVIATION 0.030 0.005 235.3
STATION - POTOMAC RIVER STATION NO. 028007
COUNTRY - UNITED STATES DEPTH(M) 5.2
LOCATION - OCT. 0 LAT. 38/55/46 LONG. 077/07/02 ELEVATION(M) 1.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-14 TO 1987-11-10
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 1 0 0 1
NO. OF G-FLAGGED VALUES 0 1 0 1 0
NO. OF UNFLAGGED VALUES 33 11 12 34 32
MEAN 315. 0.0 7. 1.0 1.15
MINIMUM 162. 0.0 2. 0.2 0.10
DATE OF MINIMUM 1985-11-07 1985-03-18 1986-01-09 1986-03-05 1985-07-08
10TH PERCENTILE 231. 0.0 2. 0.3 0.26
MEDIAN 284. 0.0 4. 0.7 1.00
90TH PERCENTILE 432. 0.0 10. 1.1 1.90
MAXIMUM 492. 0.0 29. 8.9 2.10
DATE OF MAXIMUM 1986-11-04 1987-11-10 1985-11-05 1985-11-07 1987-01-06
STANDARD DEVIATION 77. 0.0 7. 1.5 0.60
NO2-N O2 F ALK Mg
DISS DISS TOTAL DISS
07207 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 1 0 0
NO. OF G-FLAGGED VALUES 3 0 3 0 0
NO. OF UNFLAGGED VALUES 27 31 16 33 20
MEAN 0.01 10.8 0.1 82.64 8.
MINIMUM 0.00 6.6 0.1 48.00 2.
DATE OF MINIMUM 1986-11-04 1986-07-02 1985-01-14 1985-05-06 1985-11-07
10TH PERCENTILE 0.00 6.8 0.1 55.20 5.
MEDIAN 0.01 10.6 0.1 79.00 8.
90TH PERCENTILE 0.02 14.8 0.2 117.00 12.
MAXIMUM 0.03 17.0 0.4 129.00 12.
DATE OF MAXIMUM 1987-07-07 1985-01-14 1987-11-10 1987-11-10 1986-11-04
STANDARD DEVIATION 0.01 2.9 0.1 22.12 3.
Cl Ca Cr Mn Fe
DISS DISS DISS DISS DISS
17203 20103 24052 25104 26104
mg/L Cl mg/L Ca mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 6 0 0
NO. OF G-FLAGGED VALUES 0 0 7 0 1
NO. OF UNFLAGGED VALUES 20 20 0 13 12
MEAN 16. 15.170 0.001 0.01 0.03
MINIMUM 3. 0.023 0.001 0.00 0.00
DATE OF MINIMUM 1985-11-07 1987-03-02 1985-03-18 1985-11-07 1985-09-04
10TH PERCENTILE 10. 0.030 0.001 0.00 0.00
MEDIAN 14. 0.053 0.001 0.01 0.01
90TH PERCENTILE 26. 38.000 0.001 0.02 0.07
MAXIMUM 29. 43.000 0.001 0.03 0.09
DATE OF MAXIMUM 1986-11-04 1985-07-01 1987-11-10 1985-11-05 1985-11-07
STANDARD DEVIATION 7. 17.682 0.000 0.01 0.03
Ni Cu As FAEC COL FAEC
DISS DISS DISS STREP
28102 29105 33104 36012 36102
mg/L Ni mg/L Cu mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 1 1 4 1 0
NO. OF G-FLAGGED VALUES 2 0 7 2 1
NO. OF UNFLAGGED VALUES 10 12 2 18 19
MEAN 0.001 0.002 0.001 2058. 4334.
MINIMUM 0.001 0.001 0.001 0. 13.
DATE OF MINIMUM 1985-03-18 1985-03-18 1985-03-18 1987-05-14 1987-01-06
10TH PERCENTILE 0.001 0.001 0.001 0. 37.
MEDIAN 0.001 0.002 0.001 36. 240.
90TH PERCENTILE 0.003 0.005 0.001 1838. 3333.
MAXIMUM 0.003 0.007 0.001 30000. 67000.
DATE OF MAXIMUM 1987-11-10 1985-09-04 1987-11-10 1985-11-07 1985-11-07
STANDARD DEVIATION 0.001 0.002 0.000 6765. 14926.
Cd Ba Ba Hg Pb
DISS DISS TOTAL DISS DISS
48101 56101 80016 80111 82101
mg/L Cd mg/L Ba ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 6 0 0 6 2
NO. OF G-FLAGGED VALUES 6 0 0 4 7
NO. OF UNFLAGGED VALUES 1 13 1 1 4
MEAN 0.001 0.0 0.200 0.109 0.003
MINIMUM 0.001 0.0 0.100 0.001
DATE OF MINIMUM 1985-03-18 1985-03-18 1985-03-18 1985-03-18
10TH PERCENTILE 0.001 0.0 0.100 0.001
MEDIAN 0.001 0.0 0.100 0.003
90TH PERCENTILE 0.001 0.0 0.100 0.005
MAXIMUM 0.001 0.0 0.200 0.005
DATE OF MAXIMUM 1987-11-10 1987-11-10 1987-11-10 1987-11-10
STANDARD DEVIATION 0.000 0.0 0.030 0.002
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 33
MEAN 502.1
MINIMUM 26.5
DATE OF MINIMUM 1986-09-03
10TH PERCENTILE 35.9
MEDIAN 116.0
90TH PERCENTILE 642.0
MAXIMUM 9005.8
DATE OF MAXIMUM 1985-11-07
STANDARD DEVIATION 1563.7
STATION - DELAWARE RIVER STATION NO. 028008
COUNTRY - UNITED STATES DEPTH(M) 1.4
LOCATION - OCT. 0 LAT. 40/13/18 LONG. 074/46/42 ELEVATION(M) 3.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-12 TO 1987-11-09
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 6 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 5 2 13 13
MEAN 188. 0.0 3. 0.7 1.04
MINIMUM 122. 0.0 0.4 0.70
DATE OF MINIMUM 1986-12-08 1985-02-12 1987-11-09 1987-11-09
10TH PERCENTILE 125. 0.0 0.4 0.73
MEDIAN 194. 0.0 0.6 0.91
90TH PERCENTILE 233. 0.0 0.9 1.47
MAXIMUM 239. 0.0 1.4 1.60
DATE OF MAXIMUM 1985-09-05 1987-11-09 1987-02-20 1985-02-12
STANDARD DEVIATION 38. 0.0 0.3 0.28
NO2-N O2 BOD F ALK
DISS DISS TOTAL
07207 08102 08201 09104 10121
mg/L N mg/L O2 mg/L O2 mg/L F MEQ/L
NO. OF L-FLAGGED VALUES 0 0 0 8 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 34 12 5 10
MEAN 0.03 12.0 2. 0.1 41.60
MINIMUM 0.01 7.5 1. 0.1 0.00
DATE OF MINIMUM 1986-02-28 1987-08-28 1987-02-20 1985-02-12 1987-11-09
10TH PERCENTILE 0.01 7.7 1. 0.1 0.00
MEDIAN 0.03 11.2 2. 0.1 48.00
90TH PERCENTILE 0.04 17.1 3. 0.1 55.00
MAXIMUM 0.06 19.0 4. 0.1 64.00
DATE OF MAXIMUM 1987-08-28 1987-02-20 1985-02-12 1987-11-09 1987-08-28
STANDARD DEVIATION 0.02 3.3 1. 0.0 17.88
Mg Cl Ca Cr Mn
DISS DISS DISS DISS DISS
12102 17203 20103 24052 25104
mg/L Mg mg/L Cl mg/L Ca mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 0 0 0 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 13 13 0 11
MEAN 6. 14. 17.000 0.001 0.01
MINIMUM 4. 9. 12.000 0.001 0.00
DATE OF MINIMUM 1986-12-08 1986-12-08 1986-12-08 1985-02-12 1985-06-25
10TH PERCENTILE 4. 9. 12.600 0.001 0.00
MEDIAN 6. 15. 18.000 0.001 0.01
90TH PERCENTILE 7. 19. 19.700 0.001 0.02
MAXIMUM 8. 25. 21.000 0.001 0.03
DATE OF MAXIMUM 1987-08-28 1985-02-12 1987-02-20 1987-11-09 1987-02-20
STANDARD DEVIATION 1. 4. 2.677 0.000 0.01
Fe Ni Cu As FAEC COL
DISS DISS DISS DISS
26104 28102 29105 33104 36012
mg/L Fe mg/L Ni mg/L Cu mg/L As No/100ml
NO. OF L-FLAGGED VALUES 0 4 0 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 7 11 2 12
MEAN 0.04 0.005 0.005 0.001 56.
MINIMUM 0.02 0.001 0.002 0.001 6.
DATE OF MINIMUM 1985-09-05 1986-12-08 1985-06-25 1985-02-12 1987-02-20
10TH PERCENTILE 0.02 0.001 0.002 0.001 6.
MEDIAN 0.04 0.002 0.004 0.001 49.
90TH PERCENTILE 0.05 0.006 0.008 0.001 124.
MAXIMUM 0.06 0.037 0.010 0.001 133.
DATE OF MAXIMUM 1985-11-12 1985-11-12 1985-02-12 1987-11-09 1986-07-30
STANDARD DEVIATION 0.01 0.011 0.002 0.000 47.
FAEC Cd Ba Hg Pb
STREP DISS DISS DISS DISS
36102 48101 56101 80111 82101
No/100ml mg/L Cd mg/L Ba ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 11 0 6 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 0 11 4 8
MEAN 1394. 0.001 0.0 0.230 0.004
MINIMUM 18. 0.001 0.0 0.100 0.001
DATE OF MINIMUM 1987-11-09 1985-02-12 1985-02-12 1985-11-12 1985-02-12
10TH PERCENTILE 21. 0.001 0.0 0.100 0.001
MEDIAN 293. 0.001 0.0 0.100 0.005
90TH PERCENTILE 3650. 0.001 0.0 0.300 0.005
MAXIMUM 7900. 0.001 0.0 1.000 0.005
DATE OF MAXIMUM 1985-09-05 1987-11-09 1987-11-09 1985-02-12 1987-11-09
STANDARD DEVIATION 2435. 0.000 0.0 0.279 0.002
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 12
MEAN 213.2
MINIMUM 91.5
DATE OF MINIMUM 1985-09-05
10TH PERCENTILE 94.6
MEDIAN 161.7
90TH PERCENTILE 384.3
MAXIMUM 422.0
DATE OF MAXIMUM 1986-12-08
STANDARD DEVIATION 116.3
STATION - OHIO RIVER STATION NO. 028009
COUNTRY - UNITED STATES DEPTH(M) 11.2
LOCATION - OCT. 0 LAT. 37/12/13 LONG. 089/02/27 ELEVATION(M) 94.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-27 TO 1987-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li B TOC CN
COND DISS TOTAL
02041 03101 05001 06001 06606
us/cm mg/L Li mg/L B mg/L C mg/L Cn
NO. OF L-FLAGGED VALUES 0 1 2 0 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 25 9 4 5 0
MEAN 336. 0.0 0.1 4. 0.008
MINIMUM 250. 0.0 0.1 3. 0.005
DATE OF MINIMUM 1986-12-17 1985-04-16 1985-04-16 1987-08-10 1987-06-16
10TH PERCENTILE 286. 0.0
MEDIAN 324. 0.0 0.1 4. 0.010
90TH PERCENTILE 387. 0.0
MAXIMUM 472. 0.0 0.1 5. 0.010
DATE OF MAXIMUM 1986-05-15 1987-12-14 1987-08-10 1987-09-22 1986-06-17
STANDARD DEVIATION 48. 0.0 0.0 1. 0.003
N KJEL NO3NO2 O2 COD F
DISS DISS
07004 07105 08102 08301 09104
mg/L N mg/L N 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 24 19 21 6 18
MEAN 0.9 1.20 8.7 19. 0.2
MINIMUM 0.5 0.20 6.4 11. 0.1
DATE OF MINIMUM 1985-08-13 1987-08-10 1985-10-22 1987-06-16 1985-02-27
10TH PERCENTILE 0.5 0.29 6.4 0.1
MEDIAN 0.8 1.30 7.9 18. 0.2
90TH PERCENTILE 1.5 1.94 11.1 0.2
MAXIMUM 2.4 2.50 13.9 29. 0.3
DATE OF MAXIMUM 1985-04-16 1986-06-17 1986-12-17 1986-05-15 1987-10-13
STANDARD DEVIATION 0.5 0.70 2.0 6. 0.1
ALK Mg Mg Cl Ca
TOTAL TOTAL DISS DISS TOTAL
10121 12002 12102 17203 20003
MEQ/L mg/L Mg mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 19 6 22 23 6
MEAN 85.74 13. 10. 19. 40.833
MINIMUM 60.00 9. 7. 12. 29.000
DATE OF MINIMUM 1986-12-17 1987-08-10 1986-12-17 1985-12-12 1987-08-10
10TH PERCENTILE 63.60 8. 14.
MEDIAN 82.00 12. 10. 18. 39.000
90TH PERCENTILE 105.10 12. 25.
MAXIMUM 119.00 23. 21. 30. 60.000
DATE OF MAXIMUM 1985-10-22 1986-05-15 1986-05-15 1987-12-14 1986-05-15
STANDARD DEVIATION 16.34 5. 3. 4. 10.534
Ca Cr Cr Mn Mn
DISS TOTAL DISS TOTAL DISS
20103 24002 24052 25004 25104
mg/L Ca mg/L Cr mg/L Cr mg/L Mn mg/L Mn
NO. OF L-FLAGGED VALUES 0 4 10 0 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 22 2 5 6 13
MEAN 36.227 0.007 0.003 0.20 0.01
MINIMUM 28.000 0.005 0.001 0.07 0.00
DATE OF MINIMUM 1987-08-10 1985-10-22 1985-04-16 1987-06-16 1985-04-16
10TH PERCENTILE 30.000 0.001 0.00
MEDIAN 35.000 0.005 0.002 0.19 0.01
90TH PERCENTILE 40.000 0.005 0.01
MAXIMUM 57.000 0.013 0.005 0.42 0.02
DATE OF MAXIMUM 1986-05-15 1986-06-17 1986-06-17 1985-04-16 1987-04-15
STANDARD DEVIATION 6.141 0.003 0.002 0.13 0.01
Fe Fe Ni Ni Cu
TOTAL DISS TOTAL DISS TOTAL
26004 26104 28001 28102 29006
mg/L Fe mg/L Fe mg/L Ni mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 0 5 3 7 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 13 3 8 5
MEAN 2.52 0.04 0.011 0.003 0.010
MINIMUM 0.41 0.01 0.005 0.001 0.005
DATE OF MINIMUM 1987-08-10 1985-10-22 1985-10-22 1985-10-22 1987-08-10
10TH PERCENTILE 0.01 0.001
MEDIAN 2.03 0.04 0.012 0.003 0.010
90TH PERCENTILE 0.05 0.005
MAXIMUM 6.78 0.10 0.018 0.010 0.018
DATE OF MAXIMUM 1985-04-16 1987-04-15 1986-06-17 1987-06-16 1986-05-15
STANDARD DEVIATION 2.37 0.03 0.005 0.003 0.005
Cu As As FAEC COL FAEC
DISS TOTAL DISS STREP
29105 33003 33104 36012 36102
mg/L Cu mg/L As mg/L As No/100ml No/100ml
NO. OF L-FLAGGED VALUES 4 2 5 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 1
NO. OF UNFLAGGED VALUES 11 3 6 15 16
MEAN 0.004 0.001 0.001 78. 324.
MINIMUM 0.001 0.001 0.001 4. 3.
DATE OF MINIMUM 1986-04-17 1985-10-22 1985-04-16 1986-04-17 1986-04-17
10TH PERCENTILE 0.001 0.001 6. 13.
MEDIAN 0.004 0.001 0.001 53. 77.
90TH PERCENTILE 0.007 0.001 161. 1000.
MAXIMUM 0.010 0.002 0.001 240. 1400.
DATE OF MAXIMUM 1987-06-16 1986-06-17 1987-12-14 1985-06-18 1985-02-27
STANDARD DEVIATION 0.002 0.001 0.000 68. 430.
Cd Cd Ba Ba Ba
TOTAL DISS TOTAL DISS TOTAL
48001 48101 56001 56101 80016
mg/L Cd mg/L Cd mg/L Ba mg/L Ba ug/L Hg
NO. OF L-FLAGGED VALUES 6 12 0 0 8
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 3 6 15 0
MEAN 0.003 0.002 0.1 0.0 0.088
MINIMUM 0.003 0.001 0.0 0.0 0.050
DATE OF MINIMUM 1985-04-16 1985-04-16 1987-08-10 1985-04-16 1987-06-16
10TH PERCENTILE 0.001 0.0
MEDIAN 0.003 0.002 0.1 0.0 0.100
90TH PERCENTILE 0.003 0.0
MAXIMUM 0.003 0.008 0.1 0.1 0.100
DATE OF MAXIMUM 1987-08-10 1986-10-29 1987-06-16 1986-05-15 1986-06-17
STANDARD DEVIATION 0.000 0.002 0.0 0.0 0.023
Hg Pb Pb INST
DISS TOTAL DISS DISCHG
80111 82001 82101 97160
ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 3 5 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 1 1 4 21
MEAN 0.100 0.063 0.023 6601.4
MINIMUM 0.100 0.050 0.001 1495.3
DATE OF MINIMUM 1985-04-16 1985-04-16 1985-10-22 1987-08-10
10TH PERCENTILE 0.001 1544.9
MEDIAN 0.100 0.050 0.005 3681.6
90TH PERCENTILE 0.050 16853.2
MAXIMUM 0.100 0.126 0.100 19031.1
DATE OF MAXIMUM 1985-12-12 1987-06-16 1987-06-16 1985-12-12
STANDARD DEVIATION 0.000 0.031 0.030 5725.3
STATION - RIO GRANDE STATION NO. 028010
COUNTRY - UNITED STATES DEPTH(M) 1.9
LOCATION - OCT. 1 LAT. 25/52/35 LONG. 097/27/15 ELEVATION(M) 2.7
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-20 TO 1987-11-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 NO2-N
COND DISS
02041 03101 07004 07105 07207
us/cm mg/L Li mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 10 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 11 14 3 4
MEAN 1638. 0.1 0.9 0.17 0.01
MINIMUM 1080. 0.0 0.7 0.10 0.01
DATE OF MINIMUM 1987-09-01 1986-01-29 1985-07-30 1985-05-08 1985-10-23
10TH PERCENTILE 1096. 0.0 0.7 0.10 0.01
MEDIAN 1415. 0.1 0.9 0.10 0.01
90TH PERCENTILE 2376. 0.1 1.1 0.37 0.01
MAXIMUM 2730. 0.1 1.4 0.50 0.03
DATE OF MAXIMUM 1985-07-30 1985-10-23 1987-01-14 1987-01-14 1987-01-14
STANDARD DEVIATION 531. 0.0 0.2 0.14 0.01
O2 BOD F ALK Mg
DISS DISS TOTAL DISS
08102 08201 09104 10121 12102
mg/L O2 mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 14 18 18
MEAN 8.8 3. 0.7 151.22 30.
MINIMUM 6.4 1. 0.4 107.00 18.
DATE OF MINIMUM 1987-05-12 1987-09-01 1987-05-12 1985-05-08 1987-05-12
10TH PERCENTILE 6.4 1. 0.5 115.00 21.
MEDIAN 8.9 3. 0.7 138.00 26.
90TH PERCENTILE 10.8 4. 0.8 196.00 42.
MAXIMUM 12.0 5. 0.9 222.00 48.
DATE OF MAXIMUM 1987-03-10 1986-01-29 1986-05-14 1986-08-26 1985-07-30
STANDARD DEVIATION 1.7 1. 0.1 35.67 9.
Cl Ca Cr Mn Fe
DISS DISS DISS DISS DISS
17203 20103 24052 25104 26104
mg/L Cl mg/L Ca mg/L Cr mg/L Mn mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 10 5 3
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 18 1 6 8
MEAN 241. 104.278 0.001 0.03 0.01
MINIMUM 140. 72.000 0.001 0.00 0.00
DATE OF MINIMUM 1987-05-12 1987-05-12 1985-05-08 1985-05-08 1985-01-30
10TH PERCENTILE 148. 76.000 0.001 0.00 0.00
MEDIAN 200. 95.000 0.001 0.00 0.00
90TH PERCENTILE 372. 141.000 0.001 0.02 0.02
MAXIMUM 480. 150.000 0.002 0.25 0.03
DATE OF MAXIMUM 1985-07-30 1986-08-26 1985-01-30 1986-08-26 1985-07-30
STANDARD DEVIATION 108. 28.008 0.000 0.07 0.01
Ni Cu As FAEC COL FAEC
DISS DISS DISS STREP
28102 29105 33104 36012 36102
mg/L Ni mg/L Cu mg/L As No/100ml 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 10 9 11 14 14
MEAN 0.002 0.001 0.004 1404. 389.
MINIMUM 0.001 0.001 0.002 32. 16.
DATE OF MINIMUM 1985-01-30 1985-01-30 1985-01-30 1985-01-30 1987-11-19
10TH PERCENTILE 0.001 0.001 0.002 54. 22.
MEDIAN 0.001 0.001 0.003 265. 130.
90TH PERCENTILE 0.005 0.002 0.006 1650. 835.
MAXIMUM 0.006 0.002 0.006 13000. 2600.
DATE OF MAXIMUM 1985-07-30 1986-08-26 1985-10-23 1985-10-23 1985-10-23
STANDARD DEVIATION 0.002 0.001 0.001 3386. 694.
Cd Ba Hg Pb INST
DISS DISS DISS DISS DISCHG
48101 56101 80111 82101 97160
mg/L Cd mg/L Ba ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 11 0 6 8 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 11 5 3 19
MEAN 0.001 0.1 0.155 0.004 16.7
MINIMUM 0.001 0.1 0.100 0.001 0.0
DATE OF MINIMUM 1985-01-30 1985-01-30 1985-01-30 1985-01-30 1986-08-26
10TH PERCENTILE 0.001 0.1 0.100 0.001 0.4
MEDIAN 0.001 0.1 0.100 0.005 5.6
90TH PERCENTILE 0.001 0.2 0.290 0.005 30.0
MAXIMUM 0.001 0.2 0.400 0.006 122.9
DATE OF MAXIMUM 1987-11-19 1986-08-26 1987-09-01 1985-05-08 1985-05-14
STANDARD DEVIATION 0.000 0.0 0.104 0.002 31.8
STATION - SACRAMENTO RIVER STATION NO. 028011
COUNTRY - UNITED STATES DEPTH(M) 5.8
LOCATION - OCT. 1 LAT. 38/27/20 LONG. 121/30/07 ELEVATION(M) 1.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-20 TO 1987-12-22
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 27 0 3 11
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 56 8 28 33 25
MEAN 148. 0.0 3. 0.6 0.15
MINIMUM 40. 0.0 1. 0.2 0.10
DATE OF MINIMUM 1985-06-13 1985-03-20 1987-07-07 1985-06-13 1985-03-20
10TH PERCENTILE 110. 0.0 2. 0.2 0.10
MEDIAN 146. 0.0 2. 0.5 0.10
90TH PERCENTILE 181. 0.0 4. 1.1 0.20
MAXIMUM 214. 0.0 5. 2.1 0.40
DATE OF MAXIMUM 1987-12-22 1987-12-22 1987-02-09 1987-07-07 1987-07-24
STANDARD DEVIATION 29. 0.0 1. 0.5 0.07
NO2-N O2 F ALK Mg
DISS DISS TOTAL DISS
07207 08102 09104 10121 12102
mg/L N mg/L O2 mg/L F MEQ/L mg/L Mg
NO. OF L-FLAGGED VALUES 31 0 21 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 55 15 28 36
MEAN 0.01 9.6 0.1 63.36 7.
MINIMUM 0.01 7.6 0.1 4.00 1.
DATE OF MINIMUM 1985-06-13 1986-09-03 1985-03-20 1985-06-13 1985-06-13
10TH PERCENTILE 0.01 8.4 0.1 53.60 5.
MEDIAN 0.01 9.4 0.1 62.00 7.
90TH PERCENTILE 0.01 11.0 0.2 77.30 8.
MAXIMUM 0.02 12.0 0.5 87.00 10.
DATE OF MAXIMUM 1987-01-09 1985-12-18 1987-08-20 1987-09-15 1987-09-15
STANDARD DEVIATION 0.00 1.1 0.1 15.01 2.
Cl Ca Cr Cr Mn
DISS DISS TOTAL DISS TOTAL
17203 20103 24002 24052 25004
mg/L Cl mg/L Ca mg/L Cr mg/L Cr mg/L Mn
NO. OF L-FLAGGED VALUES 0 0 5 12 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 23 0 28
MEAN 7. 12.100 0.010 0.001 0.07
MINIMUM 1. 3.500 0.001 0.001 0.02
DATE OF MINIMUM 1985-06-13 1985-06-13 1986-11-04 1985-03-20 1986-11-17
10TH PERCENTILE 4. 9.560 0.001 0.001 0.02
MEDIAN 6. 12.000 0.009 0.001 0.05
90TH PERCENTILE 10. 14.300 0.020 0.001 0.13
MAXIMUM 14. 16.000 0.030 0.001 0.36
DATE OF MAXIMUM 1987-12-22 1987-12-22 1987-04-01 1987-12-09 1987-01-09
STANDARD DEVIATION 3. 2.261 0.009 0.000 0.08
Mn Fe Fe Ni Ni
DISS TOTAL DISS TOTAL DISS
25104 26004 26104 28001 28102
mg/L Mn mg/L Fe mg/L Fe mg/L Ni mg/L Ni
NO. OF L-FLAGGED VALUES 2 0 0 3 15
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 28 35 26 20
MEAN 0.01 2.36 0.04 0.007 0.001
MINIMUM 0.00 0.44 0.01 0.001 0.001
DATE OF MINIMUM 1985-06-12 1987-11-12 1987-04-20 1986-12-23 1985-03-20
10TH PERCENTILE 0.00 0.54 0.01 0.001 0.001
MEDIAN 0.01 1.30 0.03 0.005 0.001
90TH PERCENTILE 0.01 4.17 0.06 0.015 0.002
MAXIMUM 0.03 13.00 0.16 0.044 0.003
DATE OF MAXIMUM 1987-01-09 1987-01-09 1986-03-20 1987-01-09 1987-10-01
STANDARD DEVIATION 0.01 3.03 0.03 0.008 0.001
Cu Cu As As FAEC COL
TOTAL DISS TOTAL DISS
29006 29105 33003 33104 36012
mg/L Cu mg/L Cu mg/L As mg/L As No/100ml
NO. OF L-FLAGGED VALUES 0 1 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 34 29 33 11
MEAN 0.017 0.002 0.002 0.002 385.
MINIMUM 0.005 0.001 0.001 0.001 5.
DATE OF MINIMUM 1987-10-14 1985-10-22 1986-11-04 1985-03-20 1985-03-20
10TH PERCENTILE 0.006 0.001 0.001 0.001 6.
MEDIAN 0.008 0.002 0.002 0.002 40.
90TH PERCENTILE 0.025 0.004 0.002 0.002 278.
MAXIMUM 0.150 0.007 0.003 0.002 3500.
DATE OF MAXIMUM 1987-02-23 1986-12-09 1987-01-09 1986-09-03 1985-10-22
STANDARD DEVIATION 0.028 0.001 0.001 0.000 1037.
FAEC Cd Cd Ba Ba
STREP TOTAL DISS TOTAL DISS
36102 48001 48101 56001 56101
No/100ml mg/L Cd mg/L Cd mg/L Ba mg/L Ba
NO. OF L-FLAGGED VALUES 0 5 10 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 1 2 0 12
MEAN 162. 0.001 0.001 0.1 0.0
MINIMUM 4. 0.001 0.001 0.1 0.0
DATE OF MINIMUM 1985-03-20 1986-09-03 1985-03-20 1986-12-09 1985-03-20
10TH PERCENTILE 0.001 0.0
MEDIAN 33. 0.001 0.001 0.1 0.0
90TH PERCENTILE 0.001 0.0
MAXIMUM 850. 0.001 0.001 0.1 0.1
DATE OF MAXIMUM 1985-10-22 1987-12-09 1987-12-09 1987-12-09 1986-03-20
STANDARD DEVIATION 293. 0.000 0.000 0.0 0.0
Ba Hg Pb Pb INST
TOTAL DISS TOTAL DISS DISCHG
80016 80111 82001 82101 97160
ug/L Hg ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 22 25 22 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 3 7 0 45
MEAN 0.104 0.107 0.006 0.004 473.9
MINIMUM 0.100 0.100 0.005 0.001 116.1
DATE OF MINIMUM 1986-10-20 1985-03-20 1986-09-03 1985-06-12 1987-11-12
10TH PERCENTILE 0.100 0.100 0.005 0.001 246.5
MEDIAN 0.100 0.100 0.005 0.005 416.3
90TH PERCENTILE 0.100 0.100 0.007 0.005 548.0
MAXIMUM 0.200 0.300 0.038 0.005 2090.0
DATE OF MAXIMUM 1987-04-20 1987-06-22 1987-02-23 1987-12-09 1986-03-20
STANDARD DEVIATION 0.019 0.038 0.006 0.002 366.7
STATION - ARKANSAS RIVER STATION NO. 028012
COUNTRY - UNITED STATES DEPTH(M) 5.3
LOCATION - OCT. 1 LAT. 34/40/07 LONG. 092/09/18 ELEVATION(M) 70.4
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-13 TO 1987-11-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 1 0 5 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 10 17 12 38
MEAN 432. 0.0 0.7 0.39 12.8
MINIMUM 41. 0.0 0.4 0.10 7.1
DATE OF MINIMUM 1985-09-23 1985-02-13 1985-02-13 1985-08-02 1985-09-23
10TH PERCENTILE 320. 0.0 0.5 0.10 8.0
MEDIAN 340. 0.0 0.7 0.50 15.0
90TH PERCENTILE 671. 0.0 0.9 0.53 16.3
MAXIMUM 900. 0.0 1.0 0.70 16.4
DATE OF MAXIMUM 1987-11-02 1987-11-02 1987-06-24 1985-10-29 1985-02-13
STANDARD DEVIATION 179. 0.0 0.2 0.21 3.5
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 2 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 17 17 17 17
MEAN 0.2 80.88 9. 93. 37.118
MINIMUM 0.1 0.00 4. 36. 21.000
DATE OF MINIMUM 1985-02-13 1987-11-02 1985-04-26 1985-04-26 1985-04-26
10TH PERCENTILE 0.1 35.00 5. 40. 24.500
MEDIAN 0.2 87.00 9. 97. 39.000
90TH PERCENTILE 0.3 103.70 12. 133. 46.000
MAXIMUM 0.4 122.00 17. 150. 58.000
DATE OF MAXIMUM 1987-11-02 1987-07-23 1987-11-02 1987-11-02 1987-11-02
STANDARD DEVIATION 0.1 27.82 3. 36. 9.772
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 6 3 0 4 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 8 11 7 10
MEAN 0.002 0.01 0.04 0.002 0.004
MINIMUM 0.001 0.00 0.01 0.001 0.001
DATE OF MINIMUM 1985-02-13 1985-06-27 1985-08-02 1985-02-13 1986-02-25
10TH PERCENTILE 0.001 0.00 0.01 0.001 0.001
MEDIAN 0.001 0.00 0.03 0.001 0.002
90TH PERCENTILE 0.003 0.02 0.08 0.003 0.007
MAXIMUM 0.004 0.02 0.09 0.007 0.013
DATE OF MAXIMUM 1985-08-02 1987-11-02 1986-02-25 1986-06-03 1986-10-29
STANDARD DEVIATION 0.001 0.01 0.03 0.002 0.004
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 4 0 0 10 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 17 17 1 11
MEAN 0.001 133. 324. 0.001 0.1
MINIMUM 0.001 0. 10. 0.001 0.1
DATE OF MINIMUM 1985-02-13 1985-10-29 1986-02-25 1985-02-13 1985-02-13
10TH PERCENTILE 0.001 1. 17. 0.001 0.1
MEDIAN 0.001 57. 124. 0.001 0.1
90TH PERCENTILE 0.002 297. 677. 0.001 0.1
MAXIMUM 0.003 960. 2500. 0.001 0.1
DATE OF MAXIMUM 1987-11-02 1987-02-23 1985-08-02 1987-11-02 1987-11-02
STANDARD DEVIATION 0.001 237. 599. 0.000 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 7 9 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 4 2 17
MEAN 0.155 0.003 1676.6
MINIMUM 0.100 0.001 22.7
DATE OF MINIMUM 1985-02-13 1985-02-13 1987-11-02
10TH PERCENTILE 0.100 0.001 97.0
MEDIAN 0.100 0.002 1682.2
90TH PERCENTILE 0.200 0.005 2987.8
MAXIMUM 0.500 0.005 4078.1
DATE OF MAXIMUM 1986-02-25 1987-11-02 1986-10-29
STANDARD DEVIATION 0.121 0.002 1081.1
STATION - DISMAL RIVER STATION NO. 028013
COUNTRY - UNITED STATES DEPTH(M) 0.5
LOCATION - OCT. 1 LAT. 41/46/45 LONG. 100/31/30 ELEVATION(M) 854.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-14 TO 1987-11-20
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 1 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 8 11 12 14
MEAN 191. 0.0 0.5 0.47 9.6
MINIMUM 162. 0.0 0.2 0.30 7.7
DATE OF MINIMUM 1985-11-20 1985-05-07 1985-11-20 1987-08-11 1986-08-12
10TH PERCENTILE 164. 0.2 0.32 7.7
MEDIAN 174. 0.0 0.4 0.45 8.9
90TH PERCENTILE 183. 0.8 0.60 11.5
MAXIMUM 420. 0.0 1.0 0.70 12.0
DATE OF MAXIMUM 1985-05-21 1987-11-20 1987-05-20 1986-02-20 1985-11-20
STANDARD DEVIATION 66. 0.0 0.3 0.11 1.7
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 11 12 12 12
MEAN 0.3 38.27 3. 1. 22.583
MINIMUM 0.3 0.00 3. 0. 21.000
DATE OF MINIMUM 1985-02-14 1986-02-20 1985-02-14 1985-02-14 1986-05-22
10TH PERCENTILE 0.3 0.00 3. 0. 21.200
MEDIAN 0.3 0.00 3. 1. 22.000
90TH PERCENTILE 0.4 80.00 4. 1. 23.700
MAXIMUM 0.4 181.00 4. 2. 25.000
DATE OF MAXIMUM 1987-11-20 1985-05-21 1986-11-05 1987-11-20 1985-05-07
STANDARD DEVIATION 0.0 59.87 1. 1. 1.084
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 3 0 0 4 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 8 8 4 4
MEAN 0.002 0.00 0.02 0.002 0.001
MINIMUM 0.001 0.00 0.01 0.001 0.001
DATE OF MINIMUM 1986-11-05 1985-11-20 1985-11-20 1985-11-20 1985-05-07
10TH PERCENTILE
MEDIAN 0.001 0.00 0.02 0.001 0.001
90TH PERCENTILE
MAXIMUM 0.004 0.02 0.03 0.005 0.002
DATE OF MAXIMUM 1985-11-20 1985-05-07 1987-08-11 1985-05-07 1987-11-20
STANDARD DEVIATION 0.001 0.01 0.01 0.001 0.000
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 0 0 0 7 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 13 13 1 8
MEAN 0.006 128. 217. 0.001 0.1
MINIMUM 0.004 15. 40. 0.001 0.0
DATE OF MINIMUM 1985-05-07 1986-02-20 1985-02-14 1985-05-07 1987-02-24
10TH PERCENTILE 18. 40.
MEDIAN 0.006 83. 90. 0.001 0.1
90TH PERCENTILE 267. 613.
MAXIMUM 0.006 340. 640. 0.001 0.1
DATE OF MAXIMUM 1987-08-11 1987-05-20 1987-08-11 1987-11-20 1986-11-05
STANDARD DEVIATION 0.001 109. 235. 0.000 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 3 6 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 5 2 15
MEAN 0.550 0.004 12.4
MINIMUM 0.100 0.001 5.4
DATE OF MINIMUM 1986-11-05 1985-11-20 1986-04-23
10TH PERCENTILE 5.5
MEDIAN 0.200 0.005 5.9
90TH PERCENTILE 6.4
MAXIMUM 1.600 0.005 103.9
DATE OF MAXIMUM 1985-11-20 1987-11-20 1985-05-21
STANDARD DEVIATION 0.621 0.002 25.3
STATION - APALACHICOLA RIVER STATION NO. 028014
COUNTRY - UNITED STATES DEPTH(M) 5.7
LOCATION - OCT. 0 LAT. 30/42/03 LONG. 084/51/33 ELEVATION(M) 14.8
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-09 TO 1987-12-30
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li TOC N KJEL NO3NO2
COND DISS
02041 03101 06001 07004 07105
us/cm mg/L Li mg/L C mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 8 1 1 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 3 1 13 13
MEAN 133. 0.0 2. 0.6 0.40
MINIMUM 84. 0.0 0.2 0.10
DATE OF MINIMUM 1987-02-18 1985-02-01 1986-02-07 1986-08-08
10TH PERCENTILE 97. 0.0 0.2 0.14
MEDIAN 132. 0.0 0.5 0.40
90TH PERCENTILE 156. 0.0 0.8 0.67
MAXIMUM 173. 0.0 1.2 0.77
DATE OF MAXIMUM 1985-09-18 1987-11-16 1986-10-31 1985-08-21
STANDARD DEVIATION 22. 0.0 0.3 0.21
NO2-N O2 BOD COD F
DISS DISS
07207 08102 08201 08301 09104
mg/L N mg/L O2 mg/L O2 mg/L O2 mg/L F
NO. OF L-FLAGGED VALUES 5 0 0 0 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 14 2 2 7
MEAN 0.01 8.7 1. 8. 0.1
MINIMUM 0.01 5.8 0.1
DATE OF MINIMUM 1986-02-07 1987-08-14 1985-02-01
10TH PERCENTILE 5.8 0.1
MEDIAN 0.01 8.7 0.1
90TH PERCENTILE 11.1 0.1
MAXIMUM 0.02 11.4 0.2
DATE OF MAXIMUM 1986-08-08 1987-02-18 1987-11-16
STANDARD DEVIATION 0.00 1.9 0.0
ALK Mg Cl Ca Cr
TOTAL DISS DISS DISS DISS
10121 12102 17203 20103 24052
MEQ/L mg/L Mg mg/L Cl mg/L Ca mg/L Cr
NO. OF L-FLAGGED VALUES 0 0 0 0 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 11 11 11 1
MEAN 40.36 1. 6. 15.409 0.001
MINIMUM 0.00 1. 4. 8.500 0.001
DATE OF MINIMUM 1987-11-16 1985-02-01 1987-08-14 1987-02-18 1985-02-01
10TH PERCENTILE 2.10 1. 4. 8.850 0.001
MEDIAN 47.00 1. 6. 16.000 0.001
90TH PERCENTILE 50.00 2. 7. 17.900 0.001
MAXIMUM 54.00 2. 8. 20.000 0.001
DATE OF MAXIMUM 1987-05-15 1986-10-31 1986-10-31 1987-05-15 1987-11-16
STANDARD DEVIATION 16.14 0. 1. 3.184 0.000
Mn Fe Ni Cu As
DISS DISS DISS DISS DISS
25104 26104 28102 29105 33104
mg/L Mn mg/L Fe mg/L Ni mg/L Cu mg/L As
NO. OF L-FLAGGED VALUES 5 0 5 4 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 11 6 7 1
MEAN 0.01 0.07 0.001 0.002 0.001
MINIMUM 0.00 0.01 0.001 0.001 0.001
DATE OF MINIMUM 1985-04-22 1985-07-16 1985-02-01 1985-02-01 1985-02-01
10TH PERCENTILE 0.00 0.01 0.001 0.001 0.001
MEDIAN 0.00 0.03 0.001 0.001 0.001
90TH PERCENTILE 0.01 0.13 0.002 0.006 0.001
MAXIMUM 0.04 0.29 0.003 0.007 0.002
DATE OF MAXIMUM 1985-07-16 1985-02-01 1985-07-16 1986-08-08 1986-08-08
STANDARD DEVIATION 0.01 0.09 0.001 0.002 0.000
FAEC COL FAEC Cd Ba Hg
STREP DISS DISS DISS
36012 36102 48101 56101 80111
No/100ml No/100ml mg/L Cd mg/L Ba ug/L Hg
NO. OF L-FLAGGED VALUES 1 0 8 0 8
NO. OF G-FLAGGED VALUES 0 2 0 0 0
NO. OF UNFLAGGED VALUES 10 10 3 11 3
MEAN 99. 307. 0.001 0.0 0.109
MINIMUM 1. 4. 0.001 0.0 0.100
DATE OF MINIMUM 1986-04-24 1985-02-01 1985-02-01 1985-02-01 1985-04-22
10TH PERCENTILE 1. 10. 0.001 0.0 0.100
MEDIAN 64. 78. 0.001 0.0 0.100
90TH PERCENTILE 316. 556. 0.001 0.0 0.100
MAXIMUM 390. 2000. 0.001 0.0 0.200
DATE OF MAXIMUM 1987-11-16 1985-07-16 1987-11-16 1987-11-16 1985-02-01
STANDARD DEVIATION 136. 565. 0.000 0.0 0.030
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 7 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 4 558
MEAN 0.004 727.5
MINIMUM 0.001 0.0
DATE OF MINIMUM 1985-11-05 1986-10-24
10TH PERCENTILE 0.001 217.5
MEDIAN 0.005 474.3
90TH PERCENTILE 0.005 1585.9
MAXIMUM 0.005 2013.6
DATE OF MAXIMUM 1987-11-16 1987-01-23
STANDARD DEVIATION 0.002 515.9
STATION - TENNESSEE RIVER STATION NO. 028015
COUNTRY - UNITED STATES DEPTH(M) 9.1
LOCATION - OCT. 0 LAT. 37/02/16 LONG. 088/31/46 ELEVATION(M) 94.8
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-26 TO 1986-08-11
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 5 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 0 10 8 9
MEAN 183. 0.0 0.7 0.25 8.5
MINIMUM 158. 0.0 0.4 0.10 6.5
DATE OF MINIMUM 1985-02-26 1985-04-15 1985-10-24 1985-06-10 1986-08-11
10TH PERCENTILE 158. 0.4 0.10
MEDIAN 184. 0.0 0.6 0.20 7.9
90TH PERCENTILE 195. 0.7 0.40
MAXIMUM 203. 0.0 2.2 0.60 12.1
DATE OF MAXIMUM 1986-04-15 1986-04-15 1985-04-15 1985-02-26 1986-03-04
STANDARD DEVIATION 14. 0.0 0.5 0.18 2.0
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 1 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 10 10 10 10
MEAN 0.3 70.20 4. 9. 21.200
MINIMUM 0.1 56.00 3. 6. 18.000
DATE OF MINIMUM 1985-04-15 1985-10-24 1985-02-26 1985-06-10 1985-06-10
10TH PERCENTILE 0.1 56.00 3. 6. 18.000
MEDIAN 0.2 66.50 4. 9. 21.000
90TH PERCENTILE 0.3 86.00 4. 11. 23.000
MAXIMUM 1.9 98.00 4. 11. 25.000
DATE OF MAXIMUM 1985-02-26 1986-06-16 1986-08-11 1986-03-04 1986-04-15
STANDARD DEVIATION 0.6 13.09 1. 2. 2.348
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 3 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 5 5 3 5
MEAN 0.003 0.01 0.02 0.002 0.004
MINIMUM 0.001 0.01 0.01 0.001 0.002
DATE OF MINIMUM 1985-04-15 1985-04-15 1985-04-15 1985-10-24 1985-12-10
10TH PERCENTILE
MEDIAN 0.001 0.01 0.01 0.002 0.004
90TH PERCENTILE
MAXIMUM 0.008 0.02 0.04 0.005 0.007
DATE OF MAXIMUM 1985-06-10 1986-04-15 1985-12-10 1985-06-10 1985-10-24
STANDARD DEVIATION 0.003 0.01 0.01 0.002 0.002
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 4 0 0 4 0
NO. OF G-FLAGGED VALUES 0 0 1 0 0
NO. OF UNFLAGGED VALUES 1 10 9 1 5
MEAN 0.001 13. 944. 0.001 0.0
MINIMUM 0.001 2. 2. 0.001 0.0
DATE OF MINIMUM 1985-04-15 1986-03-04 1986-03-04 1985-04-15 1985-04-15
10TH PERCENTILE 2. 2.
MEDIAN 0.001 5. 330. 0.001 0.0
90TH PERCENTILE 36. 2000.
MAXIMUM 0.001 47. 2760. 0.002 0.0
DATE OF MAXIMUM 1986-04-15 1985-04-15 1985-06-10 1985-12-10 1986-04-15
STANDARD DEVIATION 0.000 16. 1059. 0.000 0.0
Ba Hg Pb INST
TOTAL DISS DISS DISCHG
80016 80111 82101 97160
ug/L Hg ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 3 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 1 2 5 10
MEAN 0.100 0.120 0.004 864.0
MINIMUM 0.100 0.002 141.6
DATE OF MINIMUM 1985-04-15 1985-04-15 1986-03-04
10TH PERCENTILE 141.6
MEDIAN 0.100 0.003 814.2
90TH PERCENTILE 1744.5
MAXIMUM 0.200 0.010 1925.8
DATE OF MAXIMUM 1985-06-10 1985-10-24 1985-02-26
STANDARD DEVIATION 0.045 0.003 631.6
STATION - TALKEETNA RIVER STATION NO. 028016
COUNTRY - UNITED STATES DEPTH(M) 1.0
LOCATION - OCT. 1 LAT. 62/21/16 LONG. 150/00/42 ELEVATION(M) 120.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-11 TO 1987-08-11
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 1 5 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 52 6 8 11 60
MEAN 116. 0.0 0.3 0.32 11.4
MINIMUM 65. 0.0 0.2 0.10 10.0
DATE OF MINIMUM 1987-06-23 1985-06-26 1985-01-11 1985-06-27 1987-08-11
10TH PERCENTILE 75. 0.2 0.10 10.3
MEDIAN 97. 0.0 0.3 0.25 11.5
90TH PERCENTILE 197. 0.5 0.57 12.3
MAXIMUM 210. 0.0 1.1 0.60 12.8
DATE OF MAXIMUM 1985-01-11 1987-08-11 1987-05-28 1985-05-30 1985-01-11
STANDARD DEVIATION 47. 0.0 0.2 0.18 0.8
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 11 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 10 13 13 13
MEAN 0.1 35.20 2. 9. 14.385
MINIMUM 0.1 25.00 1. 3. 10.000
DATE OF MINIMUM 1985-01-11 1985-06-26 1985-05-30 1987-06-23 1985-05-30
10TH PERCENTILE 0.1 25.00 1. 3. 10.000
MEDIAN 0.1 33.00 2. 5. 12.000
90TH PERCENTILE 0.1 48.00 3. 21. 22.700
MAXIMUM 0.3 48.00 3. 22. 23.000
DATE OF MAXIMUM 1987-06-23 1987-02-19 1987-02-19 1987-02-19 1986-02-11
STANDARD DEVIATION 0.1 8.61 1. 7. 4.891
Cr Cr Mn Mn Fe
TOTAL DISS TOTAL DISS TOTAL
24002 24052 25004 25104 26004
mg/L Cr mg/L Cr mg/L Mn 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 1 1 1 8 1
MEAN 0.020 0.002 0.19 0.00 8.80
MINIMUM 0.001 0.00
DATE OF MINIMUM 1985-06-26 1985-06-26
10TH PERCENTILE
MEDIAN 0.001 0.00
90TH PERCENTILE
MAXIMUM 0.010 0.01
DATE OF MAXIMUM 1985-06-27 1987-08-11
STANDARD DEVIATION 0.003 0.01
Fe Ni Ni Cu Cu
DISS TOTAL DISS TOTAL DISS
26104 28001 28102 29006 29105
mg/L Fe mg/L Ni mg/L Ni mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 0 0 6 0 1
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 1 2 1 7
MEAN 0.04 0.013 0.001 0.020 0.003
MINIMUM 0.01 0.001 0.001
DATE OF MINIMUM 1986-02-11 1985-06-26 1986-02-11
10TH PERCENTILE
MEDIAN 0.02 0.001 0.002
90TH PERCENTILE
MAXIMUM 0.14 0.003 0.006
DATE OF MAXIMUM 1985-06-27 1987-02-19 1987-05-28
STANDARD DEVIATION 0.04 0.001 0.002
As FAEC COL FAEC Cd Cd
DISS STREP TOTAL DISS
33104 36012 36102 48001 48101
mg/L As No/100ml No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 8 0 5 0 6
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 12 6 1 2
MEAN 0.001 10. 3. 0.001 0.001
MINIMUM 0.001 1. 1. 0.001
DATE OF MINIMUM 1985-06-26 1985-06-26 1985-01-11 1985-06-26
10TH PERCENTILE 1. 1.
MEDIAN 0.001 7. 1. 0.001
90TH PERCENTILE 22. 6.
MAXIMUM 0.001 27. 7. 0.002
DATE OF MAXIMUM 1987-08-11 1986-08-26 1986-08-26 1986-06-26
STANDARD DEVIATION 0.000 10. 2. 0.000
Ba Ba Ba Hg Pb
TOTAL DISS TOTAL DISS TOTAL
56001 56101 80016 80111 82001
mg/L Ba mg/L Ba ug/L Hg ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 1 0 0 4 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 8 1 4 1
MEAN 0.1 0.0 0.100 0.188 0.006
MINIMUM 0.0 0.100
DATE OF MINIMUM 1985-06-26 1985-06-26
10TH PERCENTILE
MEDIAN 0.0 0.100
90TH PERCENTILE
MAXIMUM 0.0 0.600
DATE OF MAXIMUM 1987-08-11 1987-05-28
STANDARD DEVIATION 0.0 0.173
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 5 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 3 21
MEAN 0.004 256.9
MINIMUM 0.002 13.9
DATE OF MINIMUM 1985-06-26 1985-02-28
10TH PERCENTILE 18.4
MEDIAN 0.005 248.1
90TH PERCENTILE 475.2
MAXIMUM 0.005 843.9
DATE OF MAXIMUM 1987-08-11 1985-06-27
STANDARD DEVIATION 0.001 201.0
STATION - HUDSON RIVER STATION NO. 028017
COUNTRY - UNITED STATES DEPTH(M) 3.4
LOCATION - OCT. 0 LAT. 42/45/08 LONG. 073/41/22 ELEVATION(M) 5.5
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-19 TO 1987-12-01
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 4 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 2 8 8 5
MEAN 178. 0.0 0.6 0.54 11.4
MINIMUM 140. 0.0 0.4 0.50 9.9
DATE OF MINIMUM 1987-12-01 1985-03-19 1985-03-19 1985-08-21 1986-05-06
10TH PERCENTILE
MEDIAN 181. 0.0 0.6 0.50 10.4
90TH PERCENTILE
MAXIMUM 225. 0.0 1.0 0.70 14.3
DATE OF MAXIMUM 1985-06-11 1987-12-01 1985-06-11 1985-03-19 1987-12-01
STANDARD DEVIATION 31. 0.0 0.2 0.07 1.9
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 3 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 6 8 8 8
MEAN 0.1 43.50 4. 14. 20.875
MINIMUM 0.1 0.00 3. 6. 12.000
DATE OF MINIMUM 1985-03-19 1987-12-01 1985-11-26 1987-03-31 1987-03-31
10TH PERCENTILE
MEDIAN 0.1 53.50 4. 12. 22.500
90TH PERCENTILE
MAXIMUM 0.1 58.00 4. 22. 25.000
DATE OF MAXIMUM 1987-12-01 1985-08-21 1985-08-21 1985-08-21 1985-06-11
STANDARD DEVIATION 0.0 22.44 1. 5. 4.324
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 6 0 0 2 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 7 6 4 6
MEAN 0.001 0.02 0.16 0.002 0.005
MINIMUM 0.001 0.01 0.02 0.001 0.001
DATE OF MINIMUM 1985-03-19 1985-08-07 1985-08-21 1985-06-11 1987-03-31
10TH PERCENTILE
MEDIAN 0.001 0.02 0.16 0.001 0.005
90TH PERCENTILE
MAXIMUM 0.001 0.05 0.32 0.005 0.009
DATE OF MAXIMUM 1987-12-01 1985-06-11 1987-03-31 1985-03-19 1985-08-21
STANDARD DEVIATION 0.000 0.01 0.12 0.002 0.003
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 6 0 0 5 0
NO. OF G-FLAGGED VALUES 0 0 1 0 0
NO. OF UNFLAGGED VALUES 0 7 6 1 6
MEAN 0.001 396. 1035. 0.001 0.0
MINIMUM 0.001 200. 1. 0.001 0.0
DATE OF MINIMUM 1985-03-19 1985-08-21 1985-08-21 1985-03-19 1985-03-19
10TH PERCENTILE
MEDIAN 0.001 390. 240. 0.001 0.0
90TH PERCENTILE
MAXIMUM 0.001 640. 4500. 0.002 0.0
DATE OF MAXIMUM 1987-12-01 1987-12-01 1987-12-01 1985-08-21 1987-12-01
STANDARD DEVIATION 0.000 142. 1679. 0.000 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 3 3 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 3 3 8
MEAN 0.167 0.002 571.2
MINIMUM 0.100 0.001 112.1
DATE OF MINIMUM 1985-03-19 1985-03-19 1985-08-21
10TH PERCENTILE
MEDIAN 0.100 0.002 371.0
90TH PERCENTILE
MAXIMUM 0.400 0.005 1781.3
DATE OF MAXIMUM 1985-06-11 1987-12-01 1986-03-19
STANDARD DEVIATION 0.121 0.002 576.6
STATION - ST. MARYS RIVER AT L.SUPERIOR STATION NO. 028018
COUNTRY - UNITED STATES DEPTH(M) 9.0
LOCATION - OCT. 0 LAT. 46/29/29 LONG. 084/25/17 ELEVATION(M) 183.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-17 TO 1987-10-21
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N 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 12 1 8 12 12
MEAN 94. 0.0 0.4 0.29 11.9
MINIMUM 85. 0.0 0.2 0.20 8.6
DATE OF MINIMUM 1986-04-17 1985-01-17 1985-01-17 1985-04-17 1987-07-21
10TH PERCENTILE 86. 0.0 0.2 0.22 8.9
MEDIAN 94. 0.0 0.3 0.30 11.4
90TH PERCENTILE 97. 0.0 0.6 0.30 13.9
MAXIMUM 97. 0.0 1.0 0.30 14.0
DATE OF MAXIMUM 1986-01-08 1987-10-21 1987-04-15 1987-10-21 1986-01-08
STANDARD DEVIATION 4. 0.0 0.2 0.03 1.8
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 8 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 11 11 11 11
MEAN 0.1 42.45 3. 1. 13.364
MINIMUM 0.1 39.00 2. 1. 13.000
DATE OF MINIMUM 1985-01-17 1986-10-22 1985-01-17 1985-01-17 1985-04-17
10TH PERCENTILE 0.1 39.10 2. 1. 13.000
MEDIAN 0.1 42.00 3. 1. 13.000
90TH PERCENTILE 0.2 44.00 3. 2. 14.000
MAXIMUM 0.4 46.00 3. 2. 14.000
DATE OF MAXIMUM 1987-07-21 1986-01-08 1987-10-21 1987-01-06 1986-10-22
STANDARD DEVIATION 0.1 2.02 1. 0. 0.505
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 6 6 2 7 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 5 9 4 11
MEAN 0.004 0.00 0.01 0.002 0.003
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-01-17 1985-01-17 1985-01-17 1985-01-17 1987-07-21
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.001
MEDIAN 0.001 0.00 0.01 0.001 0.003
90TH PERCENTILE 0.009 0.00 0.01 0.004 0.005
MAXIMUM 0.014 0.00 0.02 0.010 0.005
DATE OF MAXIMUM 1985-10-17 1987-10-21 1985-04-17 1985-04-17 1985-10-17
STANDARD DEVIATION 0.004 0.00 0.01 0.003 0.001
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 11 8 8 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 4 4 0 11
MEAN 0.001 2. 2. 0.001 0.0
MINIMUM 0.001 1. 1. 0.001 0.0
DATE OF MINIMUM 1985-01-17 1985-01-17 1985-01-17 1985-01-17 1985-01-17
10TH PERCENTILE 0.001 1. 1. 0.001 0.0
MEDIAN 0.001 1. 1. 0.001 0.0
90TH PERCENTILE 0.001 3. 3. 0.001 0.0
MAXIMUM 0.001 4. 7. 0.001 0.0
DATE OF MAXIMUM 1987-10-21 1987-07-21 1985-10-17 1987-10-21 1987-10-21
STANDARD DEVIATION 0.000 1. 2. 0.000 0.0
Hg Pb
DISS DISS
80111 82101
ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 10 6
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 1 5
MEAN 0.109 0.004
MINIMUM 0.100 0.001
DATE OF MINIMUM 1985-01-17 1985-10-17
10TH PERCENTILE 0.100 0.001
MEDIAN 0.100 0.005
90TH PERCENTILE 0.100 0.006
MAXIMUM 0.200 0.006
DATE OF MAXIMUM 1987-07-21 1987-10-21
STANDARD DEVIATION 0.030 0.002
STATION - ST. CLAIR RIVER AT L.HURON STATION NO. 028019
COUNTRY - UNITED STATES DEPTH(M) 9.0
LOCATION - OCT. 0 LAT. 42/59/19 LONG. 082/25/29 ELEVATION(M) 175.3
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-19 TO 1987-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 5 3 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 6 15 18 18
MEAN 209. 0.0 0.3 0.28 11.2
MINIMUM 198. 0.0 0.1 0.20 6.3
DATE OF MINIMUM 1986-11-19 1985-03-19 1985-05-31 1985-08-27 1987-05-29
10TH PERCENTILE 200. 0.0 0.2 0.20 8.1
MEDIAN 208. 0.0 0.3 0.30 11.5
90TH PERCENTILE 215. 0.0 0.5 0.30 14.0
MAXIMUM 223. 0.0 0.9 0.30 14.1
DATE OF MAXIMUM 1985-03-19 1987-11-23 1987-03-31 1985-07-31 1986-03-25
STANDARD DEVIATION 6. 0.0 0.2 0.04 2.1
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 5 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 17 17 17 17
MEAN 0.1 62.88 7. 7. 27.529
MINIMUM 0.1 0.00 7. 6. 27.000
DATE OF MINIMUM 1985-03-19 1986-11-19 1985-03-19 1985-03-19 1985-07-31
10TH PERCENTILE 0.1 0.00 7. 6. 27.000
MEDIAN 0.1 82.00 7. 6. 27.000
90TH PERCENTILE 0.1 84.30 8. 8. 28.000
MAXIMUM 0.2 86.00 8. 11. 29.000
DATE OF MAXIMUM 1987-12-08 1986-05-29 1987-05-29 1987-05-29 1986-03-25
STANDARD DEVIATION 0.0 36.03 0. 1. 0.624
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 9 10 8 2 4
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 2 1 3 9 7
MEAN 0.002 0.00 0.00 0.001 0.001
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-03-19 1985-03-19 1985-05-31 1985-03-19 1985-03-19
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.001
MEDIAN 0.001 0.00 0.00 0.001 0.001
90TH PERCENTILE 0.003 0.00 0.01 0.002 0.001
MAXIMUM 0.006 0.00 0.01 0.004 0.002
DATE OF MAXIMUM 1985-05-31 1987-11-23 1986-05-29 1986-11-19 1985-08-27
STANDARD DEVIATION 0.002 0.00 0.00 0.001 0.000
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 10 5 4 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 10 12 0 11
MEAN 0.001 1. 20. 0.001 0.0
MINIMUM 0.001 1. 1. 0.001 0.0
DATE OF MINIMUM 1985-03-19 1985-03-19 1985-03-19 1985-03-19 1985-03-19
10TH PERCENTILE 0.001 1. 1. 0.001 0.0
MEDIAN 0.001 1. 4. 0.001 0.0
90TH PERCENTILE 0.001 2. 78. 0.001 0.0
MAXIMUM 0.001 3. 126. 0.001 0.0
DATE OF MAXIMUM 1987-11-23 1987-11-23 1987-03-31 1987-11-23 1987-11-23
STANDARD DEVIATION 0.000 1. 38. 0.000 0.0
Hg Pb
DISS DISS
80111 82101
ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 11 8
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 0 3
MEAN 0.100 0.004
MINIMUM 0.100 0.001
DATE OF MINIMUM 1985-03-19 1985-08-27
10TH PERCENTILE 0.100 0.001
MEDIAN 0.100 0.005
90TH PERCENTILE 0.100 0.005
MAXIMUM 0.100 0.007
DATE OF MAXIMUM 1987-11-23 1985-03-19
STANDARD DEVIATION 0.000 0.002
STATION - NIAGARA RIVER AT LAKE ONTARIO STATION NO. 028020
COUNTRY - UNITED STATES DEPTH(M) 22.0
LOCATION - OCT. 0 LAT. 43/16/10 LONG. 079/03/52 ELEVATION(M) 75.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-21 TO 1987-12-07
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 3 0 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 92 9 20 11 89
MEAN 279. 0.0 0.6 0.17 10.1
MINIMUM 239. 0.0 0.1 0.10 8.7
DATE OF MINIMUM 1986-10-29 1985-05-21 1987-07-28 1985-10-30 1985-06-17
10TH PERCENTILE 263. 0.0 0.2 0.10 8.9
MEDIAN 277. 0.0 0.4 0.15 10.2
90TH PERCENTILE 284. 0.0 0.8 0.27 11.4
MAXIMUM 627. 0.0 4.3 0.30 16.4
DATE OF MAXIMUM 1985-06-17 1987-11-05 1987-11-05 1985-06-13 1987-04-14
STANDARD DEVIATION 38. 0.0 0.9 0.08 1.2
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 3 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 9 13 18 12 19
MEAN 0.2 87.46 9. 16. 38.158
MINIMUM 0.1 0.00 7. 12. 34.000
DATE OF MINIMUM 1985-05-21 1987-11-05 1985-06-13 1985-08-21 1985-06-13
10TH PERCENTILE 0.1 20.40 8. 12. 34.000
MEDIAN 0.1 84.00 8. 14. 35.000
90TH PERCENTILE 0.3 97.40 9. 17. 39.000
MAXIMUM 0.9 210.00 20. 36. 78.000
DATE OF MAXIMUM 1987-11-05 1985-06-17 1985-06-17 1985-06-17 1985-06-17
STANDARD DEVIATION 0.2 44.56 3. 6. 9.765
Cr Mn Mn Fe Fe
DISS TOTAL DISS TOTAL DISS
24052 25004 25104 26004 26104
mg/L Cr mg/L Mn mg/L Mn mg/L Fe mg/L Fe
NO. OF L-FLAGGED VALUES 9 2 8 0 5
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 7 4 9 6
MEAN 0.002 0.02 0.00 2.22 0.00
MINIMUM 0.001 0.01 0.00 0.11 0.00
DATE OF MINIMUM 1985-05-21 1987-05-19 1985-05-21 1987-06-25 1985-05-21
10TH PERCENTILE 0.001 0.00 0.00
MEDIAN 0.001 0.02 0.00 0.75 0.00
90TH PERCENTILE 0.002 0.00 0.01
MAXIMUM 0.012 0.05 0.01 11.00 0.02
DATE OF MAXIMUM 1986-08-21 1987-12-07 1985-06-17 1987-04-27 1986-06-19
STANDARD DEVIATION 0.003 0.01 0.00 3.47 0.01
Ni Ni Cu Cu As
TOTAL DISS TOTAL DISS DISS
28001 28102 29006 29105 33104
mg/L Ni mg/L Ni mg/L Cu mg/L Cu mg/L As
NO. OF L-FLAGGED VALUES 6 8 6 0 10
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 6 3 14 2
MEAN 0.045 0.002 0.010 0.004 0.001
MINIMUM 0.001 0.001 0.005 0.001 0.001
DATE OF MINIMUM 1987-04-27 1985-06-13 1987-11-05 1985-06-13 1985-05-21
10TH PERCENTILE 0.001 0.001 0.001
MEDIAN 0.002 0.001 0.010 0.004 0.001
90TH PERCENTILE 0.002 0.006 0.001
MAXIMUM 0.100 0.007 0.020 0.008 0.002
DATE OF MAXIMUM 1987-05-19 1985-06-17 1987-06-25 1985-05-21 1986-10-29
STANDARD DEVIATION 0.052 0.002 0.004 0.002 0.000
FAEC COL FAEC Cd Cd Ba
STREP TOTAL DISS DISS
36012 36102 48001 48101 56101
No/100ml No/100ml mg/L Cd mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 1 1 8 10 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 10 10 1 3 12
MEAN 79. 16. 0.009 0.001 0.0
MINIMUM 20. 4. 0.001 0.001 0.0
DATE OF MINIMUM 1985-10-30 1985-10-30 1987-11-05 1985-05-21 1985-05-21
10TH PERCENTILE 20. 4. 0.001 0.0
MEDIAN 60. 8. 0.010 0.001 0.0
90TH PERCENTILE 103. 20. 0.001 0.0
MAXIMUM 310. 74. 0.020 0.003 0.1
DATE OF MAXIMUM 1987-08-18 1985-08-21 1987-06-25 1987-11-05 1985-06-17
STANDARD DEVIATION 80. 20. 0.006 0.001 0.0
Ba Hg Pb Pb INST
TOTAL DISS TOTAL DISS DISCHG
80016 80111 82001 82101 97160
ug/L Hg ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 8 7 8 11 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 1 5 1 4 5
MEAN 0.100 0.217 0.047 0.005 5722.9
MINIMUM 0.100 0.100 0.005 0.001 11.3
DATE OF MINIMUM 1987-04-14 1985-05-21 1987-04-27 1985-06-13 1985-06-17
10TH PERCENTILE 0.100 0.001
MEDIAN 0.100 0.100 0.005 0.005 7334.9
90TH PERCENTILE 0.270 0.005
MAXIMUM 0.100 1.200 0.100 0.009 7816.3
DATE OF MAXIMUM 1987-12-07 1986-10-29 1987-05-19 1985-05-21 1986-06-19
STANDARD DEVIATION 0.000 0.316 0.050 0.002 3262.6
STATION - SAINT LAWRENCE RIVER STATION NO. 028021
COUNTRY - UNITED STATES DEPTH(M) 9999.9
LOCATION - OCT. 0 LAT. 45/00/22 LONG. 074/47/43 ELEVATION(M) 46.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-28 TO 1987-11-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC Li N KJEL NO3NO2 O2
COND DISS DISS
02041 03101 07004 07105 08102
us/cm mg/L Li mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 2 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 8 16 14 51
MEAN 312. 0.0 0.5 0.21 9.1
MINIMUM 84. 0.0 0.3 0.10 7.5
DATE OF MINIMUM 1985-08-12 1985-03-25 1985-03-25 1985-07-29 1985-08-12
10TH PERCENTILE 280. 0.0 0.3 0.10 8.2
MEDIAN 332. 0.0 0.4 0.20 8.6
90TH PERCENTILE 336. 0.0 0.5 0.30 10.6
MAXIMUM 338. 0.0 1.2 0.40 14.8
DATE OF MAXIMUM 1987-09-03 1987-11-04 1987-08-14 1986-03-26 1985-03-25
STANDARD DEVIATION 56. 0.0 0.2 0.10 1.6
F ALK Mg Cl Ca
DISS TOTAL DISS DISS DISS
09104 10121 12102 17203 20103
mg/L F MEQ/L mg/L Mg mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 2 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 15 16 16 16
MEAN 0.2 80.00 7. 19. 33.188
MINIMUM 0.1 0.00 1. 3. 11.000
DATE OF MINIMUM 1985-03-26 1987-11-04 1985-03-26 1985-03-26 1985-08-12
10TH PERCENTILE 0.1 12.50 2. 3. 14.000
MEDIAN 0.2 94.00 8. 22. 37.000
90TH PERCENTILE 0.2 98.00 8. 24. 38.000
MAXIMUM 0.2 99.00 8. 25. 39.000
DATE OF MAXIMUM 1985-03-25 1986-10-28 1985-03-25 1985-01-28 1985-01-28
STANDARD DEVIATION 0.1 31.36 2. 7. 8.681
Cr Mn Fe Ni Cu
DISS DISS DISS DISS DISS
24052 25104 26104 28102 29105
mg/L Cr mg/L Mn mg/L Fe mg/L Ni mg/L Cu
NO. OF L-FLAGGED VALUES 7 2 1 1 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 8 9 9 10
MEAN 0.001 0.00 0.04 0.003 0.002
MINIMUM 0.001 0.00 0.00 0.001 0.001
DATE OF MINIMUM 1985-03-25 1985-03-25 1985-07-29 1985-03-25 1985-03-26
10TH PERCENTILE 0.001 0.00 0.00 0.001 0.001
MEDIAN 0.001 0.00 0.01 0.003 0.002
90TH PERCENTILE 0.001 0.02 0.14 0.005 0.004
MAXIMUM 0.002 0.03 0.22 0.005 0.004
DATE OF MAXIMUM 1985-07-29 1985-03-26 1985-08-12 1986-06-25 1985-08-26
STANDARD DEVIATION 0.000 0.01 0.08 0.002 0.001
As FAEC COL FAEC Cd Ba
DISS STREP DISS DISS
33104 36012 36102 48101 56101
mg/L As No/100ml No/100ml mg/L Cd mg/L Ba
NO. OF L-FLAGGED VALUES 4 0 6 9 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 6 15 9 1 10
MEAN 0.001 8. 3. 0.001 0.0
MINIMUM 0.001 1. 1. 0.001 0.0
DATE OF MINIMUM 1985-03-25 1985-03-25 1985-01-28 1985-03-25 1985-03-25
10TH PERCENTILE 0.001 1. 1. 0.001 0.0
MEDIAN 0.001 4. 1. 0.001 0.0
90TH PERCENTILE 0.001 16. 6. 0.001 0.0
MAXIMUM 0.001 40. 20. 0.001 0.0
DATE OF MAXIMUM 1987-11-04 1985-08-12 1985-03-26 1987-11-04 1987-11-04
STANDARD DEVIATION 0.000 10. 5. 0.000 0.0
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 4 7 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 6 3 15
MEAN 0.160 0.002 7347.3
MINIMUM 0.100 0.001 8.1
DATE OF MINIMUM 1985-10-28 1985-03-25 1985-08-12
10TH PERCENTILE 0.100 0.001 64.7
MEDIAN 0.150 0.001 8297.8
90TH PERCENTILE 0.200 0.005 9232.3
MAXIMUM 0.300 0.005 9628.8
DATE OF MAXIMUM 1985-03-26 1987-11-04 1986-10-28
STANDARD DEVIATION 0.070 0.002 3032.0
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