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STATISTICS FOR THE RUSSIAN FEDERATION
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-18 PAGE 560
STATION - CHEBOKSARSKOYE RESERVOIR STATION NO. 026001
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.1
LOCATION - OCT. 3 LAT. 56/20/00 LONG. 044/06/25 ELEVATION(M) 63.6
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-17 TO 1987-11-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 40 16 20 40 20
MEAN 12.5 0.90 0.53 8.7 2.
MINIMUM 0.4 0.15 0.21 5.8 0.
DATE OF MINIMUM 1986-11-21 1987-09-03 1985-07-01 1985-08-09 1985-09-11
10TH PERCENTILE 2.8 0.29 0.28 6.7 1.
MEDIAN 14.2 0.91 0.41 8.3 2.
90TH PERCENTILE 20.2 1.15 0.80 11.2 3.
MAXIMUM 22.0 2.02 1.82 12.1 4.
DATE OF MAXIMUM 1985-08-09 1987-05-04 1986-10-04 1986-10-11 1986-06-05
STANDARD DEVIATION 6.7 0.43 0.37 1.6 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 40 20 5 17
MEAN 91.56 7.6 16. 8. 0.89
MINIMUM 67.10 7.0 3. 6. 0.00
DATE OF MINIMUM 1987-06-03 1985-05-17 1987-11-04 1987-05-04 1986-06-05
10TH PERCENTILE 7.0 4. 0.00
MEDIAN 85.40 7.6 13. 6. 0.70
90TH PERCENTILE 8.0 26. 1.73
MAXIMUM 119.00 8.4 67. 15. 2.20
DATE OF MAXIMUM 1986-08-06 1986-07-01 1987-05-04 1986-08-06 1987-11-04
STANDARD DEVIATION 21.08 0.3 14. 4. 0.66
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16302 17201 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 5 11 5 18
MEAN 0.059 35. 12. 34.640 0.30
MINIMUM 0.007 26. 6. 24.800 0.01
DATE OF MINIMUM 1987-08-05 1987-06-03 1987-11-04 1987-06-03 1987-09-03
10TH PERCENTILE 0.018 6. 0.03
MEDIAN 0.055 34. 11. 32.900 0.19
90TH PERCENTILE 0.085 17. 0.60
MAXIMUM 0.162 50. 21. 46.500 0.89
DATE OF MAXIMUM 1987-05-04 1986-08-06 1986-08-06 1986-08-06 1986-10-04
STANDARD DEVIATION 0.036 9. 5. 7.938 0.27
Zn Pb INST
DISS DISS DISCHG
30101 82101 97160
mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 12 1 42
MEAN 0.021 0.000 65.4
MINIMUM 0.009 64.0
DATE OF MINIMUM 1987-08-05 1985-07-23
10TH PERCENTILE 0.009 64.0
MEDIAN 0.012 64.0
90TH PERCENTILE 0.038 67.8
MAXIMUM 0.060 75.0
DATE OF MAXIMUM 1985-05-17 1986-05-05
STANDARD DEVIATION 0.016 2.8
STATION - SELENGA RIVER STATION NO. 026002
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 4.0
LOCATION - OCT. 2 LAT. 52/00/00 LONG. 106/40/00 ELEVATION(M) 463.2
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-09 TO 1987-12-25
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07551 08101
us/cm deg C 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 93 107 34 34 107
MEAN 0. 6.7 0.15 0.02 9.2
MINIMUM 0. 0.0 0.00 0.00 5.0
DATE OF MINIMUM 1985-01-09 1985-01-09 1985-07-16 1985-03-13 1987-02-02
10TH PERCENTILE 0. 0.0 0.00 0.00 6.8
MEDIAN 0. 0.6 0.05 0.00 9.2
90TH PERCENTILE 0. 19.8 0.41 0.04 11.7
MAXIMUM 0. 22.6 0.93 0.26 13.7
DATE OF MAXIMUM 1986-01-11 1986-08-07 1986-01-29 1986-03-27 1986-10-27
STANDARD DEVIATION 0. 8.0 0.21 0.05 1.9
BOD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08201 10102 10301 10401 11103
mg/L O2 mg/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 27 107 37 26
MEAN 2. 99.95 7.4 29. 8.
MINIMUM 1. 56.10 6.9 0. 3.
DATE OF MINIMUM 1987-02-02 1985-06-26 1985-06-26 1985-01-22 1985-06-18
10TH PERCENTILE 1. 64.94 7.2 1. 4.
MEDIAN 2. 98.80 7.4 10. 7.
90TH PERCENTILE 2. 123.40 7.7 95. 11.
MAXIMUM 3. 140.00 7.8 270. 14.
DATE OF MAXIMUM 1985-05-28 1987-03-10 1987-08-28 1985-04-25 1986-03-27
STANDARD DEVIATION 1. 22.32 0.2 52. 3.
Mg Si P SULPHATE Cl
DISS REACTIVE DISS DISS
12103 14101 15103 16302 17201
mg/L Mg mg/LSiO2 mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 28 28 36 32
MEAN 6. 5.89 0.022 17. 3.
MINIMUM 2. 3.80 0.000 7. 1.
DATE OF MINIMUM 1985-06-26 1987-06-04 1985-07-16 1985-05-28 1985-07-31
10TH PERCENTILE 4. 4.40 0.000 10. 2.
MEDIAN 6. 5.90 0.010 16. 2.
90TH PERCENTILE 8. 7.42 0.059 25. 4.
MAXIMUM 8. 9.30 0.112 27. 6.
DATE OF MAXIMUM 1986-12-08 1985-03-13 1985-11-05 1987-12-14 1986-03-15
STANDARD DEVIATION 2. 1.30 0.028 6. 1.
K Ca Fe Zn INST
DISS DISS DISS DISS DISCHG
19103 20101 26102 30101 97160
mg/L K mg/L Ca mg/L Fe mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 26 27 28 28 107
MEAN 1.1 24.226 0.56 0.002 1000.4
MINIMUM 0.4 14.400 0.13 0.000 81.7
DATE OF MINIMUM 1987-06-04 1985-06-18 1986-04-10 1985-03-05 1985-03-13
10TH PERCENTILE 0.7 15.660 0.14 0.000 119.2
MEDIAN 1.0 24.000 0.37 0.000 739.0
90TH PERCENTILE 1.4 29.700 1.16 0.006 2360.0
MAXIMUM 1.6 34.200 1.87 0.016 3900.0
DATE OF MAXIMUM 1987-10-09 1987-03-23 1986-08-07 1985-08-06 1985-08-20
STANDARD DEVIATION 0.3 5.249 0.50 0.004 953.9
STATION - BELAYA RIVER STATION NO. 026003
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 5.5
LOCATION - OCT. 3 LAT. 54/58/04 LONG. 055/58/48 ELEVATION(M) 82.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1987-01-15 TO 1987-12-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 14 14 14
MEAN 9.0 1.98 0.87 9.6 3.
MINIMUM 0.0 0.88 0.26 7.5 1.
DATE OF MINIMUM 1987-01-15 1987-10-08 1987-09-08 1987-08-12 1987-01-15
10TH PERCENTILE 0.0 0.95 0.27 7.7 1.
MEDIAN 9.3 2.10 0.87 9.6 2.
90TH PERCENTILE 18.6 2.68 1.37 10.8 3.
MAXIMUM 22.0 3.45 1.53 11.5 6.
DATE OF MAXIMUM 1987-07-27 1987-07-09 1987-12-08 1987-01-15 1987-06-10
STANDARD DEVIATION 8.7 0.79 0.42 1.2 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 14 14 8 8
MEAN 184.18 7.8 68. 17. 4.00
MINIMUM 82.40 7.6 0. 12. 2.80
DATE OF MINIMUM 1987-05-13 1987-05-13 1987-12-08 1987-05-13 1987-02-18
10TH PERCENTILE 7.6 4.
MEDIAN 191.00 7.8 48. 18. 4.15
90TH PERCENTILE 8.0 124.
MAXIMUM 253.00 8.1 287. 22. 5.20
DATE OF MAXIMUM 1987-02-18 1987-09-08 1987-05-13 1987-08-12 1987-04-14
STANDARD DEVIATION 53.21 0.2 75. 4. 0.73
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16302 17201 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
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 8 8 8 8
MEAN 0.073 112. 56. 83.588 0.53
MINIMUM 0.026 32. 29. 34.100 0.21
DATE OF MINIMUM 1987-02-18 1987-05-13 1987-05-13 1987-05-13 1987-11-11
10TH PERCENTILE 0.026
MEDIAN 0.058 112. 59. 92.200 0.52
90TH PERCENTILE 0.090
MAXIMUM 0.286 167. 81. 108.000 1.08
DATE OF MAXIMUM 1987-12-08 1987-08-12 1987-11-11 1987-08-12 1987-06-04
STANDARD DEVIATION 0.064 47. 19. 24.926 0.27
Zn INST
DISS DISCHG
30101 97160
mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 14 14
MEAN 0.021 1009.6
MINIMUM 0.005 346.0
DATE OF MINIMUM 1987-10-08 1987-12-08
10TH PERCENTILE 0.006 346.8
MEDIAN 0.019 482.0
90TH PERCENTILE 0.038 1235.0
MAXIMUM 0.046 6580.0
DATE OF MAXIMUM 1987-06-04 1987-05-13
STANDARD DEVIATION 0.012 1632.3
STATION - TOM RIVER STATION NO. 026004
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 56/34/07 LONG. 084/54/00 ELEVATION(M) 70.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-05 TO 1987-10-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 163 60 162 163 157
MEAN 9.3 0.40 1.03 8.2 2.
MINIMUM 0.0 0.00 0.00 2.5 0.
DATE OF MINIMUM 1985-01-05 1987-07-15 1985-10-05 1987-01-26 1985-06-15
10TH PERCENTILE 0.0 0.13 0.11 4.8 1.
MEDIAN 8.6 0.43 0.63 8.7 2.
90TH PERCENTILE 20.9 0.62 2.47 10.9 4.
MAXIMUM 25.0 1.50 4.60 13.7 12.
DATE OF MAXIMUM 1987-07-15 1985-04-15 1986-01-27 1985-04-26 1985-02-05
STANDARD DEVIATION 8.1 0.23 0.98 2.4 2.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 163 163 36 36
MEAN 81.32 7.9 29. 8. 9.45
MINIMUM 1.00 6.1 0. 0. 0.40
DATE OF MINIMUM 1985-08-05 1986-09-08 1985-10-05 1986-03-17 1987-07-15
10TH PERCENTILE 1.10 7.2 2. 3. 1.92
MEDIAN 87.00 7.8 12. 7. 6.30
90TH PERCENTILE 124.11 8.7 71. 13. 14.92
MAXIMUM 170.50 9.6 284. 15. 71.40
DATE OF MAXIMUM 1986-03-17 1987-05-25 1986-05-05 1985-09-10 1986-05-05
STANDARD DEVIATION 45.84 0.6 40. 4. 12.85
SULPHATE Cl Ca Fe Pb
DISS DISS DISS DISS
16302 17204 20101 26102 82101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 36 60 36
MEAN 17. 12. 21.900 0.44 0.000
MINIMUM 4. 2. 10.000 0.00 0.000
DATE OF MINIMUM 1986-05-15 1987-05-08 1987-06-05 1985-07-25 1985-03-15
10TH PERCENTILE 6. 2. 13.120 0.01 0.000
MEDIAN 17. 7. 20.200 0.27 0.000
90TH PERCENTILE 24. 27. 30.240 1.00 0.000
MAXIMUM 57. 53. 50.200 2.04 0.000
DATE OF MAXIMUM 1986-03-17 1985-09-10 1985-03-15 1985-05-05 1987-10-13
STANDARD DEVIATION 10. 12. 8.574 0.46 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 163
MEAN 1341.2
MINIMUM 132.0
DATE OF MINIMUM 1985-03-15
10TH PERCENTILE 164.6
MEDIAN 536.0
90TH PERCENTILE 3950.0
MAXIMUM 7570.0
DATE OF MAXIMUM 1986-05-05
STANDARD DEVIATION 1654.7
STATION - IRTYSH RIVER STATION NO. 026005
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 5.1
LOCATION - OCT. 3 LAT. 55/12/10 LONG. 073/12/20 ELEVATION(M) 69.2
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-06 TO 1987-10-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 52 16 16 52 52
MEAN 15.2 0.10 0.29 9.4 2.
MINIMUM 1.2 0.01 0.04 3.8 0.
DATE OF MINIMUM 1985-10-31 1987-07-02 1986-09-04 1985-08-28 1986-05-14
10TH PERCENTILE 5.8 0.02 0.05 6.8 1.
MEDIAN 14.8 0.07 0.22 9.4 2.
90TH PERCENTILE 22.8 0.25 0.54 12.6 4.
MAXIMUM 25.2 0.34 0.98 14.8 9.
DATE OF MAXIMUM 1987-07-16 1985-05-06 1985-10-03 1986-10-23 1985-07-25
STANDARD DEVIATION 6.2 0.10 0.25 2.4 2.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 51 52 15 15
MEAN 97.17 7.8 79. 7. 1.38
MINIMUM 64.00 7.0 33. 3. 0.20
DATE OF MINIMUM 1985-07-04 1986-05-28 1985-08-28 1985-07-04 1987-08-13
10TH PERCENTILE 71.35 7.5 41. 4. 0.45
MEDIAN 93.40 7.8 74. 7. 1.50
90TH PERCENTILE 118.05 8.1 108. 12. 2.00
MAXIMUM 140.30 8.4 242. 13. 2.70
DATE OF MAXIMUM 1986-08-07 1986-09-25 1987-05-07 1985-10-03 1987-05-07
STANDARD DEVIATION 19.47 0.2 38. 3. 0.63
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16302 17204 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 15 15 15 16
MEAN 0.292 36. 14. 25.827 0.98
MINIMUM 0.030 26. 6. 22.000 0.20
DATE OF MINIMUM 1987-06-04 1985-07-04 1985-07-04 1987-06-04 1987-09-17
10TH PERCENTILE 0.042 26. 7. 22.150 0.38
MEDIAN 0.200 33. 13. 25.700 0.75
90TH PERCENTILE 0.576 43. 21. 29.700 1.74
MAXIMUM 1.000 52. 26. 31.700 2.90
DATE OF MAXIMUM 1985-08-08 1987-05-07 1986-08-07 1986-08-07 1987-05-07
STANDARD DEVIATION 0.271 7. 5. 3.057 0.69
Zn Pb INST
DISS DISS DISCHG
30101 82101 97160
mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 1 16 54
MEAN 0.005 0.000 1213.8
MINIMUM 0.000 553.0
DATE OF MINIMUM 1985-05-06 1987-09-03
10TH PERCENTILE 0.000 596.0
MEDIAN 0.000 951.5
90TH PERCENTILE 0.000 2198.0
MAXIMUM 0.002 2720.0
DATE OF MAXIMUM 1985-07-04 1985-05-30
STANDARD DEVIATION 0.000 632.8
STATION - LADOGA LAKE STATION NO. 026006
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 8.5
LOCATION - OCT. 3 LAT. 60/00/00 LONG. 031/10/00 ELEVATION(M) 4.5
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-05-28 TO 1987-10-03
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07556 08101
us/cm deg C 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 9 15 15 15 15
MEAN 0. 10.9 0.21 0.04 10.7
MINIMUM 0. 5.8 0.13 0.00 8.8
DATE OF MINIMUM 1987-06-14 1986-06-28 1986-05-28 1986-06-28 1986-10-04
10TH PERCENTILE 6.5 0.13 0.00 9.3
MEDIAN 0. 9.8 0.19 0.01 10.3
90TH PERCENTILE 15.8 0.30 0.09 12.7
MAXIMUM 0. 18.1 0.36 0.22 14.1
DATE OF MAXIMUM 1987-10-03 1986-08-15 1986-10-04 1986-10-04 1986-05-28
STANDARD DEVIATION 0. 3.6 0.07 0.06 1.5
BOD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08201 10101 10300 10401 11103
mg/L O2 mg/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 15 15 13 15
MEAN 2. 26.07 7.1 3. 5.
MINIMUM 1. 24.00 6.8 0. 5.
DATE OF MINIMUM 1987-10-03 1986-10-04 1987-08-17 1987-10-03 1986-05-28
10TH PERCENTILE 1. 24.00 6.9 1. 5.
MEDIAN 1. 26.00 7.0 2. 5.
90TH PERCENTILE 3. 27.50 7.4 6. 6.
MAXIMUM 6. 31.00 7.6 7. 6.
DATE OF MAXIMUM 1987-06-14 1986-06-28 1987-06-14 1986-10-04 1987-08-17
STANDARD DEVIATION 1. 1.83 0.2 2. 0.
Mg Si SULPHATE Cl K
DISS REACTIVE DISS DISS
12103 14101 16303 17204 19103
mg/L Mg mg/LSiO2 mg/L SO4 mg/L Cl 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 15 15 15 15 15
MEAN 3. 0.06 15. 6. 1.4
MINIMUM 2. 0.00 14. 6. 1.3
DATE OF MINIMUM 1986-08-15 1986-05-28 1986-05-28 1987-10-03 1987-08-17
10TH PERCENTILE 2. 0.00 14. 6. 1.3
MEDIAN 3. 0.05 14. 6. 1.4
90TH PERCENTILE 3. 0.14 16. 7. 1.5
MAXIMUM 3. 0.20 16. 7. 1.8
DATE OF MAXIMUM 1987-08-17 1987-10-03 1987-06-14 1986-08-15 1987-06-14
STANDARD DEVIATION 0. 0.06 1. 0. 0.1
Ca Fe Hg Pb
DISS DISS DISS DISS
20101 26102 80111 82101
mg/L Ca mg/L Fe ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 15 15 12 14
MEAN 9.260 0.03 0.175 0.000
MINIMUM 8.400 0.00 0.000 0.000
DATE OF MINIMUM 1987-08-17 1986-08-15 1986-05-28 1986-05-28
10TH PERCENTILE 8.400 0.00 0.000 0.000
MEDIAN 9.200 0.03 0.150 0.000
90TH PERCENTILE 9.950 0.05 0.285 0.000
MAXIMUM 10.700 0.06 0.700 0.000
DATE OF MAXIMUM 1986-06-28 1987-06-14 1987-06-14 1987-10-03
STANDARD DEVIATION 0.641 0.02 0.199 0.000
STATION - ONEZHSKOYE LAKE (ONEGA) STATION NO. 026007
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 30.0
LOCATION - OCT. 3 LAT. 61/40/00 LONG. 034/20/00 ELEVATION(M) 33.0
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-13 TO 1987-10-20
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 24 24 24 24 24
MEAN 6.5 0.18 0.17 10.3 3.
MINIMUM 0.0 0.05 0.03 8.4 0.
DATE OF MINIMUM 1987-03-05 1985-10-22 1986-10-20 1986-08-06 1986-05-16
10TH PERCENTILE 0.1 0.10 0.04 8.5 1.
MEDIAN 5.7 0.19 0.17 10.0 2.
90TH PERCENTILE 15.3 0.25 0.26 11.8 5.
MAXIMUM 17.9 0.27 0.32 14.1 6.
DATE OF MAXIMUM 1985-08-19 1985-05-21 1985-03-13 1987-03-05 1987-10-20
STANDARD DEVIATION 5.6 0.06 0.08 1.5 2.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
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 24 24 24 24
MEAN 15.52 6.8 1. 2. 1.02
MINIMUM 10.40 6.4 0. 0. 0.30
DATE OF MINIMUM 1986-05-16 1985-03-13 1985-10-22 1985-03-13 1986-08-06
10TH PERCENTILE 10.88 6.4 0. 0. 0.30
MEDIAN 15.25 6.8 1. 2. 0.80
90TH PERCENTILE 18.30 7.2 2. 2. 1.65
MAXIMUM 19.50 7.3 6. 3. 4.20
DATE OF MAXIMUM 1985-08-19 1987-08-19 1986-03-19 1987-10-20 1987-08-19
STANDARD DEVIATION 2.70 0.3 1. 1. 0.89
SULPHATE Cl Ca Fe
DISS DISS DISS
16302 17204 20101 26102
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 24 24 24 24
MEAN 6. 2. 4.450 0.28
MINIMUM 4. 0. 0.000 0.01
DATE OF MINIMUM 1987-10-20 1985-03-13 1985-03-13 1986-08-06
10TH PERCENTILE 4. 2. 1.280 0.03
MEDIAN 6. 2. 4.900 0.25
90TH PERCENTILE 8. 2. 5.400 0.51
MAXIMUM 9. 2. 5.600 0.64
DATE OF MAXIMUM 1986-10-20 1985-05-21 1986-10-20 1987-05-28
STANDARD DEVIATION 1. 0. 1.511 0.18
STATION - VOLGA RIVER STATION NO. 026008
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 15.8
LOCATION - OCT. 3 LAT. 46/45/20 LONG. 047/48/50 ELEVATION(M) -24.1
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-06 TO 1987-11-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 46 26 27 46 44
MEAN 15.4 0.38 0.08 10.2 4.
MINIMUM 3.3 0.00 0.00 7.6 1.
DATE OF MINIMUM 1987-04-28 1985-05-25 1985-05-25 1985-08-09 1986-04-29
10TH PERCENTILE 5.0 0.00 0.00 8.3 2.
MEDIAN 15.0 0.28 0.06 10.1 3.
90TH PERCENTILE 23.4 0.71 0.20 12.1 6.
MAXIMUM 24.0 1.12 0.40 14.7 7.
DATE OF MAXIMUM 1986-08-18 1986-06-11 1985-05-12 1986-04-14 1986-04-14
STANDARD DEVIATION 6.8 0.31 0.11 1.5 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 46 44 29 29
MEAN 115.44 8.1 40. 16. 2.19
MINIMUM 84.80 7.8 3. 6. 0.10
DATE OF MINIMUM 1985-10-14 1985-05-12 1986-11-12 1985-08-09 1986-05-14
10TH PERCENTILE 90.90 7.9 4. 9. 0.20
MEDIAN 110.40 8.1 22. 16. 2.00
90TH PERCENTILE 142.92 8.2 62. 21. 4.50
MAXIMUM 162.90 8.4 398. 24. 4.70
DATE OF MAXIMUM 1986-04-14 1986-05-14 1987-05-21 1985-05-25 1986-10-04
STANDARD DEVIATION 21.42 0.1 70. 4. 1.42
SULPHATE Cl Ca Zn INST
DISS DISS DISS DISCHG
16302 17201 20101 30101 97160
mg/L SO4 mg/L Cl mg/L Ca mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 29 29 46 46
MEAN 66. 40. 42.086 0.035 10930.2
MINIMUM 42. 30. 33.100 0.000 5570.0
DATE OF MINIMUM 1985-10-14 1985-06-11 1986-06-11 1985-05-06 1985-11-11
10TH PERCENTILE 48. 32. 33.860 0.001 5890.0
MEDIAN 69. 42. 39.700 0.030 7190.0
90TH PERCENTILE 85. 46. 51.920 0.077 21800.0
MAXIMUM 90. 49. 55.300 0.132 23700.0
DATE OF MAXIMUM 1987-04-28 1985-05-06 1986-05-14 1986-05-14 1986-05-14
STANDARD DEVIATION 15. 6. 7.028 0.031 6393.8
STATION - AMUR RIVER STATION NO. 026009
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 15.0
LOCATION - OCT. 2 LAT. 52/22/02 LONG. 140/25/40 ELEVATION(M) 1.6
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-20 TO 1987-10-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3NO2 NH3 O2 BOD
DISS
02061 07105 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 23 23 23 23
MEAN 9.3 0.17 0.54 8.7 2.
MINIMUM 0.0 0.00 0.00 4.4 1.
DATE OF MINIMUM 1985-03-20 1986-08-04 1985-07-24 1987-03-04 1987-08-05
10TH PERCENTILE 0.0 0.01 0.11 4.4 1.
MEDIAN 7.2 0.06 0.43 9.6 2.
90TH PERCENTILE 19.8 0.54 1.05 10.7 4.
MAXIMUM 22.1 0.65 1.70 13.2 5.
DATE OF MAXIMUM 1985-07-24 1987-03-04 1987-03-04 1987-05-15 1987-05-15
STANDARD DEVIATION 8.1 0.21 0.41 2.5 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 23 22 23 23
MEAN 29.34 6.6 31. 2. 2.53
MINIMUM 6.40 6.2 1. 0. 0.00
DATE OF MINIMUM 1987-05-15 1985-03-20 1985-03-20 1987-07-16 1987-03-04
10TH PERCENTILE 15.87 6.2 2. 1. 0.10
MEDIAN 25.90 6.8 29. 2. 2.50
90TH PERCENTILE 49.34 6.9 67. 3. 4.90
MAXIMUM 63.70 6.9 77. 6. 5.80
DATE OF MAXIMUM 1987-05-15 1987-10-14 1987-08-05 1987-03-04 1986-12-18
STANDARD DEVIATION 13.31 0.3 26. 1. 1.84
SULPHATE Cl Ca Fe Zn
DISS DISS DISS DISS
16302 17201 20101 26102 30101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 23 23 23 23
MEAN 9. 6. 8.839 0.41 0.021
MINIMUM 2. 2. 4.600 0.04 0.000
DATE OF MINIMUM 1987-10-14 1987-08-05 1985-03-20 1987-07-16 1985-07-24
10TH PERCENTILE 3. 3. 4.660 0.10 0.001
MEDIAN 9. 5. 8.300 0.29 0.019
90TH PERCENTILE 14. 9. 12.800 0.64 0.048
MAXIMUM 20. 16. 24.100 1.50 0.092
DATE OF MAXIMUM 1986-09-14 1987-03-04 1987-05-15 1987-05-15 1987-05-15
STANDARD DEVIATION 5. 3. 4.352 0.30 0.022
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 23
MEAN 13170.9
MINIMUM 1630.0
DATE OF MINIMUM 1987-03-04
10TH PERCENTILE 1630.0
MEDIAN 15800.0
90TH PERCENTILE 25200.0
MAXIMUM 26000.0
DATE OF MAXIMUM 1987-10-14
STANDARD DEVIATION 8708.7
STATION - YENISEI RIVER STATION NO. 026010
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.6
LOCATION - OCT. 3 LAT. 67/26/48 LONG. 086/30/07 ELEVATION(M) 1.8
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-04-10 TO 1987-09-27
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 6 6 5 4
MEAN 6.5 0.03 0.37 11.3 2.
MINIMUM 0.0 0.00 0.02 9.8 1.
DATE OF MINIMUM 1986-04-10 1986-06-30 1986-06-30 1986-06-30 1987-09-27
10TH PERCENTILE
MEDIAN 5.0 0.00 0.09 11.2 2.
90TH PERCENTILE
MAXIMUM 13.8 0.15 1.24 13.0 3.
DATE OF MAXIMUM 1986-06-30 1986-04-10 1987-06-17 1986-04-10 1987-06-12
STANDARD DEVIATION 5.2 0.06 0.51 1.1 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 6 5 6 3 6
MEAN 54.52 7.2 2. 6. 3.
MINIMUM 32.10 7.1 2. 2.
DATE OF MINIMUM 1987-06-17 1986-06-30 1986-04-10 1987-06-17
10TH PERCENTILE
MEDIAN 48.10 7.1 2. 3.
90TH PERCENTILE
MAXIMUM 88.10 7.7 4. 5.
DATE OF MAXIMUM 1986-04-10 1987-09-27 1986-10-04 1986-10-04
STANDARD DEVIATION 24.80 0.3 1. 1.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16303 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 6 6 6 6 2
MEAN 2.98 0.029 10. 8. 0.8
MINIMUM 1.40 0.000 4. 4.
DATE OF MINIMUM 1986-04-10 1986-06-30 1987-06-17 1987-06-12
10TH PERCENTILE
MEDIAN 3.10 0.018 10. 7.
90TH PERCENTILE
MAXIMUM 4.00 0.096 16. 12.
DATE OF MAXIMUM 1986-10-04 1986-04-10 1986-04-10 1987-09-27
STANDARD DEVIATION 0.96 0.035 5. 3.
Ca Fe Hg INST
DISS DISS DISS DISCHG
20101 26102 80111 97160
mg/L Ca mg/L Fe ug/L Hg m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 6 6 6 6
MEAN 15.900 0.45 0.283 37078.3
MINIMUM 9.000 0.14 0.000 9170.0
DATE OF MINIMUM 1987-06-12 1987-09-27 1986-04-10 1986-04-10
10TH PERCENTILE
MEDIAN 14.200 0.42 0.000 28300.0
90TH PERCENTILE
MAXIMUM 25.700 0.86 1.700 76900.0
DATE OF MAXIMUM 1986-04-10 1986-04-10 1986-06-30 1987-06-12
STANDARD DEVIATION 7.242 0.24 0.694 28612.2
STATION - OB RIVER STATION NO. 026011
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.0
LOCATION - OCT. 3 LAT. 66/37/10 LONG. 066/33/00 ELEVATION(M) 0.4
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-14 TO 1987-11-29
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 42 42 42 42 42
MEAN 3.4 0.08 0.90 5.0 2.
MINIMUM 0.0 0.00 0.13 0.6 1.
DATE OF MINIMUM 1985-01-14 1987-11-29 1986-01-08 1987-03-11 1985-10-03
10TH PERCENTILE 0.0 0.01 0.32 0.9 1.
MEDIAN 0.0 0.05 0.82 4.1 2.
90TH PERCENTILE 14.9 0.19 1.66 10.2 4.
MAXIMUM 21.2 0.26 2.13 11.8 5.
DATE OF MAXIMUM 1986-07-17 1987-06-01 1986-03-11 1986-10-15 1987-05-15
STANDARD DEVIATION 6.3 0.08 0.54 3.9 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
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 42 42 25 26
MEAN 119.61 7.2 15. 6. 4.59
MINIMUM 49.40 6.8 4. 1. 1.20
DATE OF MINIMUM 1986-07-31 1985-04-01 1986-11-27 1986-07-17 1987-10-14
10TH PERCENTILE 57.70 6.8 6. 3. 1.66
MEDIAN 125.70 7.2 11. 7. 4.45
90TH PERCENTILE 183.00 7.6 24. 10. 7.20
MAXIMUM 196.40 7.6 95. 11. 9.00
DATE OF MAXIMUM 1985-02-22 1985-03-12 1985-06-10 1985-02-22 1987-04-10
STANDARD DEVIATION 52.95 0.3 15. 3. 2.21
SULPHATE Cl Ca Fe Zn
DISS DISS DISS DISS
16302 17204 20101 26102 30101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Zn
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 25 25 39 16
MEAN 5. 4. 23.416 1.09 0.004
MINIMUM 2. 2. 11.200 0.15 0.000
DATE OF MINIMUM 1985-07-18 1985-07-18 1987-07-24 1987-07-24 1985-02-22
10TH PERCENTILE 3. 2. 12.100 0.32 0.000
MEDIAN 4. 4. 20.400 1.10 0.000
90TH PERCENTILE 8. 6. 35.500 1.81 0.012
MAXIMUM 14. 7. 38.700 2.00 0.015
DATE OF MAXIMUM 1987-06-01 1987-04-10 1985-04-01 1987-01-29 1987-01-29
STANDARD DEVIATION 3. 2. 9.960 0.52 0.005
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 20 44
MEAN 0.004 13639.5
MINIMUM 0.000 1190.0
DATE OF MINIMUM 1985-04-01 1987-09-28
10TH PERCENTILE 0.000 4008.0
MEDIAN 0.000 5920.0
90TH PERCENTILE 0.014 34860.0
MAXIMUM 0.016 35900.0
DATE OF MAXIMUM 1985-09-02 1985-06-10
STANDARD DEVIATION 0.006 12420.2
STATION - PECHORA RIVER STATION NO. 026012
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 19.0
LOCATION - OCT. 3 LAT. 67/35/00 LONG. 052/10/31 ELEVATION(M) 0.8
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-09 TO 1987-12-23
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 56 55 56 56 55
MEAN 3.6 0.12 0.13 9.4 2.
MINIMUM 0.0 0.01 0.00 3.1 1.
DATE OF MINIMUM 1985-01-09 1985-07-19 1985-01-09 1987-04-14 1987-10-23
10TH PERCENTILE 0.0 0.01 0.04 4.3 1.
MEDIAN 0.0 0.03 0.12 10.2 2.
90TH PERCENTILE 11.6 0.27 0.21 13.1 4.
MAXIMUM 16.4 1.15 0.48 13.8 7.
DATE OF MAXIMUM 1987-07-13 1985-05-11 1985-05-11 1987-10-23 1985-05-11
STANDARD DEVIATION 5.3 0.22 0.08 3.1 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 26 56 56 26 26
MEAN 61.93 7.0 11. 5. 4.
MINIMUM 15.20 6.6 1. 1. 1.
DATE OF MINIMUM 1987-06-09 1985-04-02 1987-12-23 1986-06-17 1987-06-09
10TH PERCENTILE 17.22 6.8 2. 1. 1.
MEDIAN 56.40 7.1 8. 4. 3.
90TH PERCENTILE 118.50 7.2 26. 11. 8.
MAXIMUM 134.20 7.4 46. 12. 9.
DATE OF MAXIMUM 1987-04-14 1986-07-15 1987-06-09 1987-04-14 1987-04-14
STANDARD DEVIATION 34.20 0.2 11. 3. 2.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 56 55 26 26 26
MEAN 3.12 0.051 10. 6. 0.8
MINIMUM 0.50 0.015 4. 2. 0.4
DATE OF MINIMUM 1986-12-11 1986-12-11 1985-07-19 1987-06-09 1986-10-09
10TH PERCENTILE 1.50 0.030 5. 3. 0.5
MEDIAN 2.90 0.046 8. 5. 0.7
90TH PERCENTILE 4.90 0.074 20. 10. 1.2
MAXIMUM 6.20 0.126 26. 13. 1.3
DATE OF MAXIMUM 1985-02-15 1987-10-23 1987-04-14 1987-04-14 1986-05-19
STANDARD DEVIATION 1.28 0.022 6. 3. 0.3
Ca Fe Zn Pb INST
DISS DISS DISS DISS DISCHG
20101 26102 30101 82101 97160
mg/L Ca mg/L Fe mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 26 26 32 25 60
MEAN 16.277 0.49 0.035 0.000 4775.5
MINIMUM 4.900 0.00 0.000 0.000 422.0
DATE OF MINIMUM 1987-06-09 1985-07-19 1985-04-02 1985-04-02 1986-04-27
10TH PERCENTILE 5.060 0.10 0.000 0.000 507.0
MEDIAN 14.750 0.54 0.024 0.000 3040.0
90TH PERCENTILE 31.280 0.74 0.075 0.000 10200.0
MAXIMUM 33.800 0.88 0.164 0.000 25300.0
DATE OF MAXIMUM 1987-04-14 1987-06-09 1987-04-14 1987-10-23 1986-06-02
STANDARD DEVIATION 8.433 0.23 0.039 0.000 6060.2
STATION - SEVERNAYA DVINA RIVER STATION NO. 026013
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 64/08/35 LONG. 041/55/20 ELEVATION(M) 2.1
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-28 TO 1987-12-01
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 14 14 23 20
MEAN 8.7 0.04 0.13 9.2 2.
MINIMUM 0.0 0.00 0.01 3.3 1.
DATE OF MINIMUM 1986-04-21 1985-10-16 1987-09-30 1987-03-02 1987-09-30
10TH PERCENTILE 0.0 0.00 0.01 5.8 2.
MEDIAN 8.8 0.01 0.09 9.2 2.
90TH PERCENTILE 18.0 0.09 0.23 11.3 3.
MAXIMUM 19.4 0.30 0.58 12.6 3.
DATE OF MAXIMUM 1985-07-30 1987-05-21 1987-01-07 1987-12-01 1987-09-02
STANDARD DEVIATION 6.7 0.08 0.15 2.1 0.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 13 23 23 12 13
MEAN 74.92 7.3 19. 6. 6.
MINIMUM 31.70 7.0 1. 2. 2.
DATE OF MINIMUM 1987-05-21 1985-05-28 1987-09-02 1987-07-08 1987-05-21
10TH PERCENTILE 31.88 7.0 2. 2. 2.
MEDIAN 76.30 7.2 18. 6. 6.
90TH PERCENTILE 97.54 7.6 32. 8. 8.
MAXIMUM 178.80 7.7 43. 19. 15.
DATE OF MAXIMUM 1987-03-02 1986-09-20 1986-05-12 1987-05-21 1987-03-02
STANDARD DEVIATION 39.46 0.2 12. 4. 3.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 20 14 13 13 12
MEAN 2.32 0.047 31. 5. 1.1
MINIMUM 1.00 0.010 13. 2. 0.7
DATE OF MINIMUM 1986-10-18 1986-10-18 1986-05-12 1985-05-28 1986-09-20
10TH PERCENTILE 1.50 0.011 13. 2. 0.8
MEDIAN 2.20 0.043 30. 4. 1.1
90TH PERCENTILE 3.80 0.074 42. 8. 1.3
MAXIMUM 4.30 0.104 88. 13. 1.7
DATE OF MAXIMUM 1987-05-21 1985-05-28 1987-03-02 1987-03-02 1987-05-21
STANDARD DEVIATION 0.87 0.025 20. 3. 0.2
Ca Fe Zn Hg Pb
DISS DISS DISS DISS DISS
20101 26102 30101 80111 82101
mg/L Ca mg/L Fe mg/L Zn ug/L Hg mg/L Pb
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 15 16 13 4
MEAN 25.167 0.29 0.029 0.415 0.000
MINIMUM 11.100 0.06 0.000 0.000 0.000
DATE OF MINIMUM 1986-07-27 1985-07-30 1985-07-30 1985-06-07 1985-07-30
10TH PERCENTILE 11.240 0.08 0.000 0.000
MEDIAN 25.200 0.27 0.015 0.400 0.000
90TH PERCENTILE 32.200 0.48 0.065 0.970
MAXIMUM 63.300 0.54 0.154 1.000 0.000
DATE OF MAXIMUM 1987-05-21 1987-12-01 1987-09-30 1987-02-03 1987-06-04
STANDARD DEVIATION 14.350 0.14 0.043 0.430 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 23
MEAN 4982.4
MINIMUM 782.0
DATE OF MINIMUM 1987-03-02
10TH PERCENTILE 935.4
MEDIAN 3140.0
90TH PERCENTILE 10920.0
MAXIMUM 18800.0
DATE OF MAXIMUM 1986-05-12
STANDARD DEVIATION 5027.1
STATION - NEVA RIVER STATION NO. 026014
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 59/50/00 LONG. 030/30/00 ELEVATION(M) 0.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-08 TO 1987-11-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07556 08101
us/cm deg C 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 6 58 14 14 57
MEAN 0. 9.6 0.29 0.23 11.1
MINIMUM 0. 0.0 0.12 0.01 8.8
DATE OF MINIMUM 1986-11-14 1985-01-08 1986-06-18 1985-10-23 1986-08-05
10TH PERCENTILE 0.0 0.14 0.01 9.2
MEDIAN 0. 10.4 0.23 0.03 10.8
90TH PERCENTILE 18.0 0.38 0.56 13.0
MAXIMUM 0. 20.6 1.12 1.70 14.6
DATE OF MAXIMUM 1987-10-14 1986-08-05 1986-02-24 1986-02-24 1985-02-27
STANDARD DEVIATION 0. 6.3 0.25 0.49 1.6
BOD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08201 10101 10300 10401 11103
mg/L O2 mg/L pH UNITS mg/L mg/L Na
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 14 57 20 14
MEAN 2. 30.27 7.2 6. 6.
MINIMUM 1. 24.00 6.9 0. 5.
DATE OF MINIMUM 1987-10-14 1986-06-18 1985-10-20 1987-10-14 1986-05-13
10TH PERCENTILE 1. 24.00 6.9 1. 5.
MEDIAN 1. 27.50 7.2 5. 5.
90TH PERCENTILE 4. 39.90 7.4 10. 8.
MAXIMUM 5. 51.90 7.7 14. 15.
DATE OF MAXIMUM 1986-04-23 1986-02-24 1986-05-07 1986-10-15 1986-02-24
STANDARD DEVIATION 1. 8.79 0.2 4. 3.
Mg Si P SULPHATE Cl
DISS REACTIVE DISS DISS
12103 14101 15103 16302 17204
mg/L Mg mg/LSiO2 mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 7 14 14
MEAN 3. 0.31 0.045 16. 8.
MINIMUM 2. 0.00 0.014 13. 6.
DATE OF MINIMUM 1987-08-12 1986-09-16 1987-10-14 1987-08-12 1986-11-14
10TH PERCENTILE 2. 0.02 13. 6.
MEDIAN 3. 0.25 0.034 14. 7.
90TH PERCENTILE 3. 0.56 20. 10.
MAXIMUM 6. 1.10 0.108 29. 20.
DATE OF MAXIMUM 1986-02-24 1986-02-24 1985-08-13 1986-02-24 1986-02-24
STANDARD DEVIATION 1. 0.29 0.031 4. 4.
K Ca Fe Hg Pb
DISS DISS DISS DISS DISS
19103 20101 26102 80111 82101
mg/L K mg/L Ca mg/L Fe ug/L Hg mg/L Pb
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 14 14
MEAN 1.8 10.821 0.07 1.807 0.006
MINIMUM 1.3 8.700 0.02 1.320 0.005
DATE OF MINIMUM 1986-06-18 1986-06-18 1986-07-15 1986-06-18 1986-05-13
10TH PERCENTILE 1.4 8.820 0.02 1.352 0.005
MEDIAN 1.5 9.800 0.06 1.500 0.005
90TH PERCENTILE 2.2 13.500 0.11 2.250 0.008
MAXIMUM 4.6 18.600 0.14 4.600 0.015
DATE OF MAXIMUM 1986-02-24 1986-02-24 1987-08-12 1986-02-24 1986-02-24
STANDARD DEVIATION 0.9 2.864 0.04 0.891 0.003
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 58
MEAN 2740.0
MINIMUM 1380.0
DATE OF MINIMUM 1985-01-08
10TH PERCENTILE 1756.0
MEDIAN 2845.0
90TH PERCENTILE 3214.0
MAXIMUM 3300.0
DATE OF MAXIMUM 1987-09-21
STANDARD DEVIATION 502.4
STATION - DON RIVER STATION NO. 026015
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 8.0
LOCATION - OCT. 3 LAT. 47/20/32 LONG. 040/30/09 ELEVATION(M) 2.8
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-25 TO 1987-11-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3NO2 NO3-N NH3 O2
DISS
02061 07105 07313 07556 08101
deg C mg/L N 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 26 12 14 26 25
MEAN 10.1 0.47 0.83 0.14 14.8
MINIMUM 0.0 0.20 0.31 0.02 9.0
DATE OF MINIMUM 1985-02-25 1987-05-19 1986-04-04 1985-05-23 1987-05-19
10TH PERCENTILE 0.0 0.21 0.31 0.04 10.6
MEDIAN 6.6 0.34 0.56 0.08 14.7
90TH PERCENTILE 23.4 0.65 1.79 0.36 19.1
MAXIMUM 24.6 1.63 2.09 0.56 19.5
DATE OF MAXIMUM 1985-07-23 1987-02-17 1986-01-29 1985-04-29 1987-04-27
STANDARD DEVIATION 9.0 0.39 0.63 0.14 3.1
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10300 10401 12103
mg/L O2 mg/L pH UNITS mg/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 25 26 26 25 26
MEAN 5. 223.53 7.3 143. 30.
MINIMUM 2. 119.00 6.0 30. 10.
DATE OF MINIMUM 1985-07-23 1985-03-27 1987-11-17 1985-11-18 1986-01-29
10TH PERCENTILE 2. 123.30 6.1 46. 19.
MEDIAN 5. 213.90 7.6 89. 26.
90TH PERCENTILE 7. 292.53 7.6 188. 42.
MAXIMUM 10. 391.70 8.4 970. 74.
DATE OF MAXIMUM 1987-04-27 1987-04-27 1986-04-04 1987-04-27 1987-04-27
STANDARD DEVIATION 2. 61.14 0.6 184. 12.
Si P SULPHATE Cl Ca
REACTIVE DISS DISS DISS
14101 15103 16303 17204 20101
mg/LSiO2 mg/L P mg/L SO4 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 24 26 26 26 26
MEAN 3.32 0.168 174. 142. 84.969
MINIMUM 1.60 0.080 96. 80. 63.600
DATE OF MINIMUM 1986-12-01 1986-01-29 1985-03-27 1985-03-27 1986-12-01
10TH PERCENTILE 1.70 0.120 117. 105. 65.700
MEDIAN 3.10 0.151 162. 139. 81.550
90TH PERCENTILE 4.60 0.218 216. 186. 104.100
MAXIMUM 7.50 0.308 558. 241. 149.900
DATE OF MAXIMUM 1986-01-29 1986-04-04 1987-04-27 1985-04-29 1985-04-29
STANDARD DEVIATION 1.48 0.055 86. 37. 19.591
Fe Zn INST
DISS DISS DISCHG
26102 30101 97160
mg/L Fe mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 26 26 26
MEAN 0.53 0.008 746.0
MINIMUM 0.01 0.000 484.0
DATE OF MINIMUM 1987-04-08 1985-03-27 1985-02-25
10TH PERCENTILE 0.01 0.001 490.0
MEDIAN 0.12 0.008 636.0
90TH PERCENTILE 2.05 0.014 1070.0
MAXIMUM 2.76 0.019 1770.0
DATE OF MAXIMUM 1985-02-25 1987-04-08 1985-03-27
STANDARD DEVIATION 0.83 0.005 320.8
STATION - KUBAN RIVER STATION NO. 026016
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 3.2
LOCATION - OCT. 3 LAT. 45/10/20 LONG. 038/13/15 ELEVATION(M) 6.5
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-07 TO 1987-12-03
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 72 37 53 62 71
MEAN 11.9 1.13 0.42 10.5 2.
MINIMUM 0.0 0.39 0.01 6.9 1.
DATE OF MINIMUM 1985-03-04 1985-03-04 1985-08-05 1987-08-03 1985-11-11
10TH PERCENTILE 0.2 0.49 0.07 7.5 1.
MEDIAN 12.1 1.03 0.38 10.2 2.
90TH PERCENTILE 23.3 1.78 0.74 13.2 3.
MAXIMUM 25.2 2.52 1.20 14.7 7.
DATE OF MAXIMUM 1986-07-08 1986-11-12 1987-04-06 1985-03-04 1987-01-05
STANDARD DEVIATION 8.9 0.51 0.27 2.2 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 38 72 36 37 36
MEAN 122.29 7.8 108. 11. 2.12
MINIMUM 93.40 7.4 11. 5. 0.90
DATE OF MINIMUM 1987-02-02 1985-02-04 1986-11-12 1985-06-03 1987-01-05
10TH PERCENTILE 97.36 7.8 14. 7. 1.10
MEDIAN 123.00 7.8 53. 11. 2.25
90TH PERCENTILE 147.40 7.9 232. 15. 2.76
MAXIMUM 154.00 7.9 674. 19. 3.60
DATE OF MAXIMUM 1986-11-12 1985-04-01 1985-01-07 1987-11-10 1987-02-02
STANDARD DEVIATION 16.87 0.1 163. 3. 0.63
P SULPHATE Cl Ca Zn
DISS DISS DISS DISS
15103 16303 17204 20101 30101
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 54 72 41 72
MEAN 0.041 86. 19. 44.802 0.015
MINIMUM 0.000 50. 6. 30.500 0.000
DATE OF MINIMUM 1987-02-02 1986-08-11 1987-07-06 1987-07-06 1985-01-07
10TH PERCENTILE 0.006 57. 10. 36.700 0.000
MEDIAN 0.025 85. 19. 45.500 0.009
90TH PERCENTILE 0.100 115. 29. 52.020 0.036
MAXIMUM 0.110 143. 30. 62.300 0.092
DATE OF MAXIMUM 1987-03-09 1985-06-03 1987-12-03 1986-04-01 1987-08-03
STANDARD DEVIATION 0.036 22. 7. 6.396 0.020
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 72
MEAN 292.3
MINIMUM 61.5
DATE OF MINIMUM 1986-02-03
10TH PERCENTILE 67.2
MEDIAN 298.5
90TH PERCENTILE 445.5
MAXIMUM 1080.0
DATE OF MAXIMUM 1987-07-06
STANDARD DEVIATION 206.7
STATION - KOLYMA RIVER STATION NO. 026017
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 3.4
LOCATION - OCT. 2 LAT. 68/43/08 LONG. 158/47/56 ELEVATION(M) 2.3
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-22 TO 1987-12-09
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 37 21 21 37 33
MEAN 3.2 0.05 0.15 8.9 2.
MINIMUM 0.0 0.00 0.02 4.8 0.
DATE OF MINIMUM 1985-01-24 1987-08-26 1986-07-16 1986-04-19 1985-06-13
10TH PERCENTILE 0.0 0.01 0.02 5.0 0.
MEDIAN 0.0 0.05 0.08 8.7 2.
90TH PERCENTILE 11.4 0.10 0.31 11.8 3.
MAXIMUM 17.5 0.13 0.60 14.6 6.
DATE OF MAXIMUM 1987-07-23 1986-05-20 1986-06-09 1985-10-11 1986-08-08
STANDARD DEVIATION 5.3 0.03 0.15 2.5 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10301 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 37 37 37 21 21
MEAN 46.63 7.2 18. 8. 2.
MINIMUM 19.30 6.4 1. 1. 0.
DATE OF MINIMUM 1985-05-28 1985-10-11 1987-09-29 1985-06-13 1986-08-08
10TH PERCENTILE 27.83 7.0 2. 2. 0.
MEDIAN 45.20 7.2 5. 5. 2.
90TH PERCENTILE 65.63 7.5 38. 16. 3.
MAXIMUM 84.80 8.1 109. 28. 5.
DATE OF MAXIMUM 1987-01-15 1985-09-16 1987-03-21 1985-07-18 1987-08-26
STANDARD DEVIATION 15.79 0.3 25. 7. 1.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 21 16 21 21 21
MEAN 2.18 0.022 14. 15. 8.8
MINIMUM 0.50 0.001 3. 2. 0.7
DATE OF MINIMUM 1987-06-10 1986-05-10 1986-06-09 1985-04-24 1985-06-13
10TH PERCENTILE 0.83 0.002 4. 3. 1.4
MEDIAN 2.40 0.014 17. 7. 8.3
90TH PERCENTILE 3.45 0.032 20. 26. 17.5
MAXIMUM 3.80 0.140 31. 53. 26.0
DATE OF MAXIMUM 1985-04-24 1987-05-12 1985-10-11 1985-09-16 1986-08-08
STANDARD DEVIATION 0.91 0.033 8. 15. 7.1
Ca Fe Zn Hg INST
DISS DISS DISS DISS DISCHG
20101 26102 30101 80111 97160
mg/L Ca mg/L Fe mg/L Zn ug/L Hg m3/S
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 21 40 8 53
MEAN 10.205 0.57 0.012 0.000 2427.7
MINIMUM 3.000 0.02 0.000 0.000 114.0
DATE OF MINIMUM 1986-08-08 1987-05-12 1986-04-19 1985-04-24 1986-05-10
10TH PERCENTILE 4.670 0.13 0.000 144.0
MEDIAN 10.200 0.51 0.013 0.000 427.0
90TH PERCENTILE 16.120 1.00 0.027 6928.0
MAXIMUM 16.800 1.76 0.038 0.000 9210.0
DATE OF MAXIMUM 1986-05-20 1987-06-10 1985-10-11 1986-11-24 1985-08-07
STANDARD DEVIATION 3.830 0.41 0.010 0.000 2972.4
STATION - LENA RIVER STATION NO. 026018
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 7.6
LOCATION - OCT. 2 LAT. 70/40/00 LONG. 127/20/00 ELEVATION(M) 4.3
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-23 TO 1987-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 48 29 29 48 46
MEAN 4.1 0.06 0.15 10.7 2.
MINIMUM 0.0 0.00 0.01 6.2 1.
DATE OF MINIMUM 1985-01-23 1987-07-21 1986-07-15 1986-05-12 1985-04-17
10TH PERCENTILE 0.0 0.01 0.02 7.9 1.
MEDIAN 0.2 0.03 0.10 10.9 1.
90TH PERCENTILE 13.4 0.20 0.28 12.8 3.
MAXIMUM 16.2 0.40 0.64 13.2 4.
DATE OF MAXIMUM 1986-07-15 1986-06-10 1986-06-04 1986-11-19 1985-06-01
STANDARD DEVIATION 5.7 0.09 0.15 1.8 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10301 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 48 48 48 29 29
MEAN 42.40 7.3 9. 4. 5.
MINIMUM 6.10 6.6 0. 0. 1.
DATE OF MINIMUM 1987-06-11 1987-06-16 1986-07-15 1986-10-20 1985-09-02
10TH PERCENTILE 15.76 6.9 1. 0. 1.
MEDIAN 36.95 7.3 5. 1. 5.
90TH PERCENTILE 73.26 7.6 21. 8. 11.
MAXIMUM 115.00 7.8 49. 29. 16.
DATE OF MAXIMUM 1987-04-16 1986-03-15 1986-03-15 1986-05-12 1985-05-06
STANDARD DEVIATION 23.76 0.3 10. 6. 3.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 29 26 29 29 29
MEAN 1.41 0.013 22. 19. 4.6
MINIMUM 0.30 0.000 1. 5. 0.0
DATE OF MINIMUM 1985-06-08 1986-06-04 1986-06-10 1987-07-21 1986-10-20
10TH PERCENTILE 0.50 0.002 8. 8. 0.0
MEDIAN 1.50 0.009 21. 11. 2.0
90TH PERCENTILE 2.20 0.019 34. 39. 7.8
MAXIMUM 3.30 0.080 41. 90. 34.5
DATE OF MAXIMUM 1986-05-12 1987-05-26 1986-05-12 1986-05-12 1987-05-26
STANDARD DEVIATION 0.74 0.015 10. 19. 7.0
Ca Fe Zn Hg INST
DISS DISS DISS DISS DISCHG
20101 26102 30101 80111 97160
mg/L Ca mg/L Fe mg/L Zn ug/L Hg m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 29 48 17 65
MEAN 15.930 0.53 0.016 0.882 12647.1
MINIMUM 5.600 0.05 0.000 0.000 1280.0
DATE OF MINIMUM 1985-07-15 1986-08-18 1986-07-15 1985-06-01 1987-04-16
10TH PERCENTILE 6.880 0.07 0.002 0.000 1880.0
MEDIAN 17.400 0.36 0.014 0.000 6200.0
90TH PERCENTILE 20.510 1.06 0.032 0.000 31150.0
MAXIMUM 37.500 1.38 0.040 15.000 56900.0
DATE OF MAXIMUM 1986-05-12 1986-06-10 1985-05-12 1986-11-19 1985-06-15
STANDARD DEVIATION 6.829 0.39 0.011 3.638 12796.1
STATION - NINELEN RIVER STATION NO. 026019
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 2.7
LOCATION - OCT. 2 LAT. 52/33/21 LONG. 136/30/00 ELEVATION(M) 95.2
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-16 TO 1987-10-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 20 19 20 20 20
MEAN 7.7 0.09 0.44 7.6 2.
MINIMUM 0.0 0.00 0.04 0.5 0.
DATE OF MINIMUM 1985-03-16 1987-09-30 1986-07-16 1985-03-16 1987-10-17
10TH PERCENTILE 0.0 0.01 0.07 0.8 1.
MEDIAN 9.3 0.04 0.43 7.9 2.
90TH PERCENTILE 15.1 0.22 1.07 10.8 3.
MAXIMUM 19.0 0.51 1.17 11.7 5.
DATE OF MAXIMUM 1986-07-16 1986-03-27 1985-03-16 1986-10-22 1987-03-24
STANDARD DEVIATION 6.5 0.13 0.35 3.2 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 20 20 20 20 20
MEAN 19.34 6.6 28. 2. 3.53
MINIMUM 3.90 6.1 2. 0. 0.00
DATE OF MINIMUM 1987-07-09 1985-09-28 1985-04-29 1986-07-16 1985-10-19
10TH PERCENTILE 4.30 6.2 2. 0. 0.60
MEDIAN 19.55 6.6 26. 2. 3.20
90TH PERCENTILE 26.20 7.0 53. 3. 4.80
MAXIMUM 54.00 7.1 91. 7. 11.90
DATE OF MAXIMUM 1987-03-24 1986-06-10 1986-06-10 1987-05-09 1986-03-27
STANDARD DEVIATION 12.74 0.3 23. 2. 2.95
SULPHATE Cl Ca Fe Zn
DISS DISS DISS DISS
16302 17201 20101 26102 30101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Zn
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 20 20 20 20
MEAN 6. 3. 6.005 0.66 0.006
MINIMUM 1. 1. 3.200 0.12 0.003
DATE OF MINIMUM 1985-06-24 1985-03-16 1987-05-09 1987-10-17 1987-05-09
10TH PERCENTILE 1. 1. 3.500 0.18 0.004
MEDIAN 4. 3. 6.100 0.44 0.006
90TH PERCENTILE 12. 5. 8.400 1.02 0.008
MAXIMUM 20. 10. 9.200 3.50 0.009
DATE OF MAXIMUM 1986-07-16 1987-09-30 1985-03-16 1985-03-16 1985-03-16
STANDARD DEVIATION 5. 2. 1.866 0.79 0.002
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 20
MEAN 203.9
MINIMUM 4.4
DATE OF MINIMUM 1987-03-24
10TH PERCENTILE 5.7
MEDIAN 166.0
90TH PERCENTILE 397.0
MAXIMUM 473.0
DATE OF MAXIMUM 1987-06-07
STANDARD DEVIATION 148.1
STATION - DZHIDA RIVER STATION NO. 026020
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 1.4
LOCATION - OCT. 2 LAT. 50/20/00 LONG. 103/50/00 ELEVATION(M) 901.5
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-28 TO 1987-07-23
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 12 12 9
MEAN 7.2 0.16 0.00 10.5 2.
MINIMUM 0.0 0.00 0.00 7.5 1.
DATE OF MINIMUM 1985-02-28 1985-05-30 1985-02-28 1985-07-17 1986-09-22
10TH PERCENTILE 0.0 0.00 0.00 7.7
MEDIAN 7.7 0.05 0.00 10.0 1.
90TH PERCENTILE 16.5 0.38 0.01 12.8
MAXIMUM 17.8 0.78 0.01 13.8 4.
DATE OF MAXIMUM 1987-07-23 1986-02-13 1987-03-18 1985-11-10 1986-02-13
STANDARD DEVIATION 7.0 0.24 0.00 1.9 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10301 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 12 12 12 11 12
MEAN 154.42 7.7 9. 5. 10.
MINIMUM 83.00 7.3 1. 3. 5.
DATE OF MINIMUM 1985-07-17 1985-09-04 1987-03-18 1986-06-17 1985-07-17
10TH PERCENTILE 87.60 7.4 1. 3. 5.
MEDIAN 134.00 7.8 5. 5. 9.
90TH PERCENTILE 217.50 7.9 20. 8. 14.
MAXIMUM 251.00 7.9 24. 9. 16.
DATE OF MAXIMUM 1985-02-28 1986-06-17 1986-06-17 1986-02-13 1986-02-13
STANDARD DEVIATION 55.09 0.2 8. 2. 4.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 12 12 12 12 11
MEAN 5.67 0.004 28. 3. 1.1
MINIMUM 2.60 0.000 12. 1. 0.7
DATE OF MINIMUM 1987-05-23 1985-05-30 1986-06-17 1985-09-04 1985-07-17
10TH PERCENTILE 2.94 0.000 13. 1. 0.7
MEDIAN 5.70 0.000 20. 3. 1.1
90TH PERCENTILE 7.57 0.008 48. 4. 1.4
MAXIMUM 8.60 0.040 71. 4. 1.7
DATE OF MAXIMUM 1986-09-22 1986-04-22 1985-02-28 1986-02-13 1986-04-22
STANDARD DEVIATION 1.65 0.012 18. 1. 0.3
Ca Fe Zn INST
DISS DISS DISS DISCHG
20101 26102 30101 97160
mg/L Ca mg/L Fe mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 10 12
MEAN 40.433 0.35 0.005 27.4
MINIMUM 22.600 0.06 0.000 0.5
DATE OF MINIMUM 1985-07-17 1985-05-30 1986-02-13 1987-03-18
10TH PERCENTILE 23.480 0.08 0.000 0.5
MEDIAN 36.250 0.32 0.003 18.5
90TH PERCENTILE 61.080 0.66 0.015 51.2
MAXIMUM 63.300 0.79 0.018 85.0
DATE OF MAXIMUM 1987-03-18 1987-05-23 1985-02-28 1987-07-23
STANDARD DEVIATION 14.546 0.23 0.007 26.5
STATION - BAIKAL LAKE STATION NO. 026021
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 1400.0
LOCATION - OCT. 2 LAT. 51/40/00 LONG. 105/00/00 ELEVATION(M) 453.3
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-27 TO 1987-11-12
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07551 08101
us/cm deg C 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 49 12 49 49 26
MEAN 0. 5.3 0.04 0.02 10.4
MINIMUM 0. 0.0 0.00 0.00 7.3
DATE OF MINIMUM 1985-03-27 1986-03-15 1986-08-10 1985-09-11 1985-06-11
10TH PERCENTILE 0. 0.0 0.01 0.00 8.3
MEDIAN 0. 3.7 0.04 0.02 10.2
90TH PERCENTILE 0. 13.0 0.06 0.04 12.0
MAXIMUM 0. 16.9 0.08 0.06 15.5
DATE OF MAXIMUM 1987-11-12 1986-08-10 1987-03-07 1985-03-27 1986-11-14
STANDARD DEVIATION 0. 5.6 0.02 0.01 1.7
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10301 10401 12103
mg/L O2 mg/L pH UNITS mg/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 16 49 49 49 49
MEAN 2. 63.28 7.7 1. 3.
MINIMUM 1. 58.60 7.1 0. 3.
DATE OF MINIMUM 1987-06-07 1986-08-10 1985-09-11 1985-03-27 1985-03-27
10TH PERCENTILE 1. 60.40 7.5 0. 3.
MEDIAN 2. 63.50 7.7 0. 4.
90TH PERCENTILE 2. 65.03 7.9 2. 4.
MAXIMUM 3. 66.50 8.3 5. 4.
DATE OF MAXIMUM 1985-09-11 1987-03-07 1986-08-10 1986-08-10 1986-03-15
STANDARD DEVIATION 1. 1.97 0.2 1. 0.
Si P SULPHATE Cl Ca
REACTIVE DISS DISS DISS
14101 15103 16302 17204 20101
mg/LSiO2 mg/L P mg/L SO4 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 49 1 49 49 49
MEAN 0.84 1.700 6. 1. 15.636
MINIMUM 0.30 5. 1. 14.200
DATE OF MINIMUM 1985-06-11 1985-06-11 1986-03-15 1985-09-11
10TH PERCENTILE 0.40 5. 1. 14.780
MEDIAN 0.80 6. 1. 15.600
90TH PERCENTILE 1.00 6. 1. 16.423
MAXIMUM 2.10 7. 1. 16.830
DATE OF MAXIMUM 1986-08-10 1986-03-15 1986-06-11 1985-03-27
STANDARD DEVIATION 0.27 1. 0. 0.615
Fe
DISS
26102
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 16
MEAN 0.03
MINIMUM 0.00
DATE OF MINIMUM 1985-03-27
10TH PERCENTILE 0.00
MEDIAN 0.01
90TH PERCENTILE 0.05
MAXIMUM 0.16
DATE OF MAXIMUM 1985-09-11
STANDARD DEVIATION 0.04
STATION - BAIKAL LAKE STATION NO. 026022
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 300.0
LOCATION - OCT. 2 LAT. 52/20/00 LONG. 106/00/00 ELEVATION(M) 453.3
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-31 TO 1987-11-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07551 08101
us/cm deg C 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 38 11 38 38 22
MEAN 0. 6.0 0.04 0.02 10.7
MINIMUM 0. 0.3 0.01 0.00 8.4
DATE OF MINIMUM 1985-03-31 1985-03-31 1987-08-12 1985-06-12 1987-08-12
10TH PERCENTILE 0. 0.3 0.02 0.00 8.7
MEDIAN 0. 4.1 0.03 0.01 11.0
90TH PERCENTILE 0. 14.4 0.06 0.05 11.8
MAXIMUM 0. 18.0 0.09 0.09 12.9
DATE OF MAXIMUM 1987-11-13 1986-08-11 1987-03-07 1986-08-11 1986-11-14
STANDARD DEVIATION 0. 5.7 0.02 0.02 1.3
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10301 10401 12103
mg/L O2 mg/L pH UNITS mg/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 16 28 38 38 28
MEAN 2. 63.66 7.8 1. 4.
MINIMUM 0. 59.80 7.2 0. 3.
DATE OF MINIMUM 1986-11-14 1986-08-11 1986-06-12 1985-11-13 1985-11-13
10TH PERCENTILE 1. 60.88 7.5 0. 3.
MEDIAN 1. 64.70 7.8 0. 4.
90TH PERCENTILE 2. 65.96 8.1 3. 4.
MAXIMUM 3. 66.50 8.4 4. 4.
DATE OF MAXIMUM 1985-06-12 1987-08-12 1986-08-11 1987-03-07 1986-08-11
STANDARD DEVIATION 1. 2.15 0.2 1. 0.
Si P SULPHATE Cl Ca
REACTIVE DISS DISS DISS
14101 15103 16302 17204 20101
mg/LSiO2 mg/L P mg/L SO4 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 38 1 38 38 28
MEAN 0.75 1.940 6. 1. 15.571
MINIMUM 0.30 5. 1. 15.000
DATE OF MINIMUM 1985-06-12 1985-03-31 1985-03-31 1986-11-14
10TH PERCENTILE 0.40 5. 1. 15.200
MEDIAN 0.70 6. 1. 15.400
90TH PERCENTILE 1.10 7. 1. 16.000
MAXIMUM 1.20 8. 1. 16.800
DATE OF MAXIMUM 1987-03-07 1985-06-12 1987-06-10 1985-03-31
STANDARD DEVIATION 0.22 1. 0. 0.395
Fe Hg Pb
DISS DISS DISS
26102 80111 82101
mg/L Fe ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 15 14 15
MEAN 0.01 0.126 0.002
MINIMUM 0.00 0.000 0.000
DATE OF MINIMUM 1987-06-10 1985-09-13 1985-03-31
10TH PERCENTILE 0.00 0.000 0.000
MEDIAN 0.02 0.105 0.000
90TH PERCENTILE 0.02 0.210 0.008
MAXIMUM 0.02 0.400 0.008
DATE OF MAXIMUM 1987-06-10 1985-06-12 1985-11-13
STANDARD DEVIATION 0.01 0.104 0.003
STATION - BAIKAL LAKE STATION NO. 026023
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 640.0
LOCATION - OCT. 2 LAT. 53/50/00 LONG. 108/40/00 ELEVATION(M) 453.3
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-29 TO 1987-11-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07551 08101
us/cm deg C 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 22 10 22 22 21
MEAN 0. 5.5 0.03 0.03 10.7
MINIMUM 0. 0.0 0.00 0.01 8.9
DATE OF MINIMUM 1985-03-29 1985-03-29 1987-08-15 1987-08-15 1986-08-23
10TH PERCENTILE 0. 0.0 0.02 0.01 9.3
MEDIAN 0. 3.5 0.03 0.02 10.4
90TH PERCENTILE 0. 15.5 0.06 0.04 11.9
MAXIMUM 0. 18.0 0.09 0.08 13.2
DATE OF MAXIMUM 1987-11-14 1987-08-15 1985-11-15 1986-06-14 1986-11-23
STANDARD DEVIATION 0. 6.1 0.02 0.02 1.1
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10301 10401 12103
mg/L O2 mg/L pH UNITS mg/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 15 16 22 22 16
MEAN 1. 62.59 7.8 1. 3.
MINIMUM 1. 58.60 6.9 0. 3.
DATE OF MINIMUM 1985-06-14 1986-08-23 1986-06-14 1985-06-14 1987-11-14
10TH PERCENTILE 1. 58.96 7.5 0. 3.
MEDIAN 1. 62.90 7.9 0. 3.
90TH PERCENTILE 2. 65.36 8.1 1. 4.
MAXIMUM 2. 65.90 8.3 2. 4.
DATE OF MAXIMUM 1986-06-14 1987-08-15 1986-08-23 1987-08-15 1986-11-23
STANDARD DEVIATION 0. 2.44 0.3 1. 0.
Si P SULPHATE Cl Ca
REACTIVE DISS DISS DISS
14101 15103 16302 17204 20101
mg/LSiO2 mg/L P mg/L SO4 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 22 1 22 22 16
MEAN 0.89 1.580 6. 1. 15.663
MINIMUM 0.50 5. 1. 14.400
DATE OF MINIMUM 1985-11-15 1986-06-14 1985-06-14 1986-11-23
10TH PERCENTILE 0.72 5. 1. 14.880
MEDIAN 0.90 6. 1. 15.700
90TH PERCENTILE 1.00 6. 1. 16.000
MAXIMUM 1.10 6. 1. 17.200
DATE OF MAXIMUM 1986-06-14 1985-09-16 1985-03-29 1985-03-29
STANDARD DEVIATION 0.12 1. 0. 0.592
Fe Hg Pb
DISS DISS DISS
26102 80111 82101
mg/L Fe ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 12 12 12
MEAN 0.03 0.117 0.000
MINIMUM 0.00 0.000 0.000
DATE OF MINIMUM 1987-06-11 1985-06-14 1985-06-14
10TH PERCENTILE 0.00 0.000 0.000
MEDIAN 0.02 0.100 0.000
90TH PERCENTILE 0.06 0.157 0.000
MAXIMUM 0.09 0.400 0.000
DATE OF MAXIMUM 1986-11-23 1987-06-11 1987-11-14
STANDARD DEVIATION 0.03 0.101 0.000
STATION - BAIKAL LAKE STATION NO. 026024
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 1610.0
LOCATION - OCT. 2 LAT. 53/10/00 LONG. 108/00/00 ELEVATION(M) 453.3
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-29 TO 1987-11-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3-N NH3 O2
COND DISS
02041 02061 07313 07551 08101
us/cm deg C 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 10 30 30 22
MEAN 0. 6.0 0.03 0.03 10.8
MINIMUM 0. 0.3 0.00 0.01 7.8
DATE OF MINIMUM 1985-03-29 1985-03-29 1987-08-14 1987-06-11 1985-09-15
10TH PERCENTILE 0. 0.3 0.01 0.01 8.8
MEDIAN 0. 3.5 0.03 0.03 10.9
90TH PERCENTILE 0. 16.0 0.05 0.05 12.0
MAXIMUM 0. 17.0 0.08 0.08 12.4
DATE OF MAXIMUM 1987-11-13 1987-08-14 1985-11-14 1985-03-29 1986-11-15
STANDARD DEVIATION 0. 5.8 0.02 0.02 1.2
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10301 10401 12103
mg/L O2 mg/L pH UNITS mg/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 13 24 36 36 24
MEAN 1. 62.79 7.9 1. 3.
MINIMUM 1. 58.60 7.3 0. 3.
DATE OF MINIMUM 1985-09-15 1986-08-22 1986-06-14 1985-06-14 1987-11-13
10TH PERCENTILE 1. 59.20 7.5 0. 3.
MEDIAN 1. 62.55 8.0 1. 4.
90TH PERCENTILE 2. 66.19 8.2 2. 4.
MAXIMUM 3. 66.50 8.4 3. 4.
DATE OF MAXIMUM 1986-06-14 1987-08-14 1986-08-22 1987-06-11 1986-11-15
STANDARD DEVIATION 1. 2.64 0.3 1. 0.
Si P SULPHATE Cl Ca
REACTIVE DISS DISS DISS
14101 15103 16302 17204 20101
mg/LSiO2 mg/L P mg/L SO4 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 1 36 36 24
MEAN 0.74 1.940 6. 1. 15.558
MINIMUM 0.40 4. 1. 14.600
DATE OF MINIMUM 1985-06-14 1985-06-14 1985-06-14 1986-11-15
10TH PERCENTILE 0.50 5. 1. 15.200
MEDIAN 0.70 6. 1. 15.400
90TH PERCENTILE 1.00 6. 1. 16.000
MAXIMUM 1.30 7. 1. 16.800
DATE OF MAXIMUM 1986-08-22 1985-09-15 1986-06-14 1985-03-29
STANDARD DEVIATION 0.22 1. 0. 0.483
Fe Hg Pb
DISS DISS DISS
26102 80111 82101
mg/L Fe ug/L Hg mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 12 11 12
MEAN 0.04 0.054 0.001
MINIMUM 0.00 0.000 0.000
DATE OF MINIMUM 1987-06-11 1985-06-14 1985-06-14
10TH PERCENTILE 0.00 0.000 0.000
MEDIAN 0.03 0.060 0.000
90TH PERCENTILE 0.09 0.100 0.003
MAXIMUM 0.09 0.100 0.007
DATE OF MAXIMUM 1987-08-14 1985-09-15 1986-11-15
STANDARD DEVIATION 0.03 0.042 0.002
STATION - LEKSHM LAKE STATION NO. 026025
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 61/42/35 LONG. 038/03/15 ELEVATION(M) 118.0
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-25 TO 1987-10-24
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 20 20 20 19 6
MEAN 7.3 0.05 0.08 11.5 3.
MINIMUM 0.0 0.01 0.00 6.3 1.
DATE OF MINIMUM 1986-04-15 1985-05-25 1985-10-15 1985-07-30 1987-10-24
10TH PERCENTILE 0.0 0.01 0.00 6.4
MEDIAN 5.4 0.01 0.05 12.2 3.
90TH PERCENTILE 16.0 0.06 0.17 14.0
MAXIMUM 18.2 0.34 0.22 17.2 7.
DATE OF MAXIMUM 1985-07-30 1986-04-15 1985-10-15 1987-03-05 1987-05-20
STANDARD DEVIATION 5.6 0.10 0.07 2.8 2.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 20 20 14 20 20
MEAN 64.75 7.4 5. 2. 5.
MINIMUM 56.10 6.9 1. 1. 4.
DATE OF MINIMUM 1987-05-20 1986-08-12 1987-07-21 1986-08-12 1985-10-15
10TH PERCENTILE 57.40 7.0 1. 1. 4.
MEDIAN 63.15 7.4 4. 2. 5.
90TH PERCENTILE 72.60 7.9 9. 3. 7.
MAXIMUM 84.20 7.9 10. 6. 8.
DATE OF MAXIMUM 1986-04-15 1987-05-20 1985-05-25 1987-07-21 1986-04-15
STANDARD DEVIATION 7.99 0.3 3. 1. 1.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 16 20 20 20 20
MEAN 0.51 0.029 5. 2. 1.2
MINIMUM 0.00 0.000 3. 1. 0.6
DATE OF MINIMUM 1987-10-24 1986-08-12 1987-03-05 1987-05-20 1987-07-21
10TH PERCENTILE 0.00 0.000 3. 2. 0.7
MEDIAN 0.45 0.028 5. 2. 0.9
90TH PERCENTILE 0.94 0.050 8. 3. 1.3
MAXIMUM 1.00 0.056 8. 4. 3.8
DATE OF MAXIMUM 1986-05-20 1986-04-15 1987-10-24 1986-04-15 1986-04-15
STANDARD DEVIATION 0.33 0.016 1. 1. 0.9
Ca Fe Zn
DISS DISS DISS
20101 26102 30101
mg/L Ca mg/L Fe mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 20 17 5
MEAN 14.670 0.08 0.026
MINIMUM 12.700 0.00 0.003
DATE OF MINIMUM 1987-05-20 1985-05-25 1987-05-20
10TH PERCENTILE 13.000 0.00
MEDIAN 14.100 0.07 0.026
90TH PERCENTILE 17.600 0.17
MAXIMUM 19.400 0.24 0.051
DATE OF MAXIMUM 1985-10-15 1986-08-12 1987-03-05
STANDARD DEVIATION 1.900 0.08 0.017
STATION - CHUN LAKE STATION NO. 026026
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 0.8
LOCATION - OCT. 3 LAT. 67/40/00 LONG. 032/10/00 ELEVATION(M) 0.0
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-11 TO 1987-10-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 11 11 15 15
MEAN 7.6 0.00 0.00 11.0 1.
MINIMUM 0.2 0.00 0.00 8.9 0.
DATE OF MINIMUM 1987-03-17 1985-03-11 1985-03-11 1987-08-13 1985-03-11
10TH PERCENTILE 0.2 0.00 0.00 9.0 0.
MEDIAN 8.8 0.00 0.00 10.4 0.
90TH PERCENTILE 12.3 0.00 0.00 13.1 1.
MAXIMUM 15.8 0.00 0.00 13.5 2.
DATE OF MAXIMUM 1985-08-15 1987-10-08 1987-10-08 1985-03-11 1987-06-19
STANDARD DEVIATION 4.9 0.00 0.00 1.6 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 11 15 15 11 11
MEAN 7.69 6.7 3. 1. 1.
MINIMUM 2.80 6.0 0. 1. 0.
DATE OF MINIMUM 1986-08-08 1986-10-01 1985-07-22 1986-03-13 1987-08-13
10TH PERCENTILE 3.19 6.1 0. 1. 1.
MEDIAN 7.90 6.6 2. 1. 1.
90TH PERCENTILE 9.74 7.1 6. 2. 1.
MAXIMUM 9.80 9.1 10. 2. 1.
DATE OF MAXIMUM 1986-03-13 1985-09-16 1985-03-11 1987-06-19 1986-08-08
STANDARD DEVIATION 1.99 0.7 3. 0. 0.
Si SULPHATE Cl K Ca
REACTIVE DISS DISS DISS
14101 16302 17201 19103 20101
mg/LSiO2 mg/L SO4 mg/L Cl mg/L K mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 11 11 11 11 11
MEAN 2.12 5. 3. 0.4 2.691
MINIMUM 0.10 1. 1. 0.3 1.800
DATE OF MINIMUM 1985-10-15 1986-03-13 1987-08-13 1986-06-13 1985-10-15
10TH PERCENTILE 0.13 1. 1. 0.3 1.840
MEDIAN 2.40 3. 2. 0.4 2.600
90TH PERCENTILE 3.26 13. 5. 0.6 3.180
MAXIMUM 4.80 15. 7. 0.6 3.200
DATE OF MAXIMUM 1986-03-13 1987-03-17 1987-06-19 1985-10-15 1987-08-13
STANDARD DEVIATION 1.35 5. 2. 0.1 0.423
Fe Zn Hg
DISS DISS DISS
26102 30101 80111
mg/L Fe mg/L Zn ug/L Hg
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 11 11 11
MEAN 0.01 0.005 0.000
MINIMUM 0.00 0.000 0.000
DATE OF MINIMUM 1985-03-11 1985-10-15 1985-03-11
10TH PERCENTILE 0.00 0.000 0.000
MEDIAN 0.00 0.005 0.000
90TH PERCENTILE 0.00 0.008 0.000
MAXIMUM 0.10 0.008 0.000
DATE OF MAXIMUM 1986-08-08 1986-10-01 1987-10-08
STANDARD DEVIATION 0.03 0.003 0.000
STATION - MEZEN RIVER. STATION NO. 026027
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 2.6
LOCATION - OCT. 3 LAT. 63/37/50 LONG. 049/27/10 ELEVATION(M) 104.6
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-03-30 TO 1987-10-25
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 BOD F
DISS
02061 07313 07551 08201 09104
deg C mg/L N mg/L N 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 21 20 21 13 19
MEAN 4.8 0.03 0.20 5. 11.3
MINIMUM 0.0 0.00 0.00 2. 7.7
DATE OF MINIMUM 1985-03-30 1987-08-13 1985-05-24 1986-09-16 1986-06-01
10TH PERCENTILE 0.0 0.01 0.00 2. 8.8
MEDIAN 3.6 0.02 0.06 4. 10.6
90TH PERCENTILE 11.0 0.04 0.59 9. 13.9
MAXIMUM 16.0 0.15 0.76 9. 16.5
DATE OF MAXIMUM 1985-07-25 1985-03-30 1985-03-30 1985-05-30 1987-05-12
STANDARD DEVIATION 5.0 0.03 0.24 3. 2.1
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 20 21 16 20 20
MEAN 39.69 7.0 6. 5. 4.
MINIMUM 9.80 6.0 1. 1. 1.
DATE OF MINIMUM 1987-05-15 1986-06-01 1985-03-30 1987-05-15 1987-05-15
10TH PERCENTILE 10.40 6.2 2. 1. 1.
MEDIAN 33.00 7.1 6. 4. 3.
90TH PERCENTILE 75.70 7.6 11. 9. 9.
MAXIMUM 97.00 7.6 15. 14. 9.
DATE OF MAXIMUM 1985-07-25 1986-08-15 1987-03-10 1987-03-10 1985-03-30
STANDARD DEVIATION 25.15 0.5 4. 4. 3.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 21 21 20 20 20
MEAN 3.20 0.029 10. 3. 0.7
MINIMUM 1.00 0.000 3. 1. 0.4
DATE OF MINIMUM 1987-05-12 1985-09-21 1987-10-25 1987-05-12 1985-10-25
10TH PERCENTILE 1.42 0.009 4. 1. 0.4
MEDIAN 3.10 0.026 8. 3. 0.6
90TH PERCENTILE 5.87 0.032 17. 5. 0.9
MAXIMUM 6.90 0.140 18. 10. 1.3
DATE OF MAXIMUM 1985-03-30 1987-03-10 1987-03-10 1987-03-10 1987-03-10
STANDARD DEVIATION 1.55 0.027 5. 2. 0.2
Ca Fe Zn Pb INST
DISS DISS DISS DISS DISCHG
20101 26102 30101 82101 97160
mg/L Ca mg/L Fe mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 20 21 17 1 21
MEAN 13.110 0.14 0.021 0.000 183.5
MINIMUM 3.000 0.00 0.000 14.5
DATE OF MINIMUM 1986-05-20 1985-03-30 1985-06-17 1986-03-13
10TH PERCENTILE 3.100 0.00 0.000 16.5
MEDIAN 11.200 0.10 0.021 99.8
90TH PERCENTILE 26.100 0.32 0.045 527.5
MAXIMUM 27.400 0.46 0.059 787.0
DATE OF MAXIMUM 1987-03-10 1987-05-27 1986-06-01 1987-05-15
STANDARD DEVIATION 8.230 0.13 0.018 222.2
STATION - CHEBOKSARSKOYE RESERVOIR STATION NO. 026101
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.1
LOCATION - OCT. 3 LAT. 56/20/00 LONG. 044/06/25 ELEVATION(M) 63.6
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-17 TO 1987-11-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 16 20 30 19
MEAN 12.1 0.57 0.33 8.4 2.
MINIMUM 0.4 0.13 0.03 5.7 0.
DATE OF MINIMUM 1986-04-14 1985-09-11 1986-07-01 1985-10-30 1987-07-06
10TH PERCENTILE 2.6 0.15 0.06 6.7 0.
MEDIAN 14.0 0.62 0.31 8.1 2.
90TH PERCENTILE 18.8 1.06 0.49 9.9 2.
MAXIMUM 21.2 1.16 0.68 12.6 3.
DATE OF MAXIMUM 1985-08-09 1986-09-01 1987-11-04 1986-11-06 1986-08-06
STANDARD DEVIATION 6.4 0.34 0.16 1.5 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 30 19 3 17
MEAN 82.23 7.5 10. 7. 0.67
MINIMUM 7.0 1. 0.00
DATE OF MINIMUM 1985-05-17 1985-10-04 1986-06-05
10TH PERCENTILE 7.0 2. 0.00
MEDIAN 7.6 6. 0.50
90TH PERCENTILE 8.0 15. 1.36
MAXIMUM 8.2 39. 2.40
DATE OF MAXIMUM 1986-08-06 1985-07-01 1987-11-04
STANDARD DEVIATION 0.4 9. 0.65
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16303 17201 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 3 9 3 18
MEAN 0.040 31. 6. 28.267 0.28
MINIMUM 0.006 4. 0.01
DATE OF MINIMUM 1987-08-05 1985-06-05 1985-10-04
10TH PERCENTILE 0.010 0.02
MEDIAN 0.032 6. 0.30
90TH PERCENTILE 0.068 0.52
MAXIMUM 0.106 8. 0.57
DATE OF MAXIMUM 1985-05-17 1985-05-17 1986-05-05
STANDARD DEVIATION 0.029 1. 0.20
Zn Pb INST
DISS DISS DISCHG
30101 82101 97160
mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 13 1 33
MEAN 0.018 0.000 65.8
MINIMUM 0.009 64.0
DATE OF MINIMUM 1987-07-06 1985-07-23
10TH PERCENTILE 0.009 64.0
MEDIAN 0.015 65.0
90TH PERCENTILE 0.032 68.0
MAXIMUM 0.037 75.0
DATE OF MAXIMUM 1985-05-17 1986-05-05
STANDARD DEVIATION 0.010 3.1
STATION - BELAYA RIVER STATION NO. 026103
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 5.5
LOCATION - OCT. 3 LAT. 54/58/04 LONG. 055/58/48 ELEVATION(M) 82.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1987-06-10 TO 1987-10-08
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 5 5 5 5
MEAN 16.3 1.12 0.40 8.8 3.
MINIMUM 8.2 0.63 0.23 7.6 2.
DATE OF MINIMUM 1987-10-08 1987-07-27 1987-09-08 1987-08-12 1987-10-08
10TH PERCENTILE
MEDIAN 17.5 1.06 0.29 8.7 3.
90TH PERCENTILE
MAXIMUM 22.0 1.89 0.76 10.2 5.
DATE OF MAXIMUM 1987-07-27 1987-09-08 1987-10-08 1987-10-08 1987-06-10
STANDARD DEVIATION 5.4 0.47 0.22 1.0 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 3 5 5 3 3
MEAN 176.67 8.0 64. 17. 3.43
MINIMUM 7.8 30.
DATE OF MINIMUM 1987-08-12 1987-08-12
10TH PERCENTILE
MEDIAN 8.0 58.
90TH PERCENTILE
MAXIMUM 8.1 105.
DATE OF MAXIMUM 1987-09-08 1987-10-08
STANDARD DEVIATION 0.1 36.
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16303 17201 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 3 3 3 3
MEAN 0.049 130. 71. 92.767 0.50
MINIMUM 0.024
DATE OF MINIMUM 1987-07-27
10TH PERCENTILE
MEDIAN 0.046
90TH PERCENTILE
MAXIMUM 0.068
DATE OF MAXIMUM 1987-08-12
STANDARD DEVIATION 0.017
Zn INST
DISS DISCHG
30101 97160
mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 5 5
MEAN 0.019 707.2
MINIMUM 0.008 392.0
DATE OF MINIMUM 1987-10-08 1987-08-12
10TH PERCENTILE
MEDIAN 0.011 507.0
90TH PERCENTILE
MAXIMUM 0.052 1380.0
DATE OF MAXIMUM 1987-08-12 1987-10-08
STANDARD DEVIATION 0.019 403.6
STATION - TOM RIVER. STATION NO. 026104
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 56/34/07 LONG. 084/54/00 ELEVATION(M) 70.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1987-05-05 TO 1987-10-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 5 16 16 16
MEAN 13.1 0.23 0.57 9.8 2.
MINIMUM 4.7 0.00 0.00 7.2 1.
DATE OF MINIMUM 1987-10-13 1987-07-15 1987-06-25 1987-07-27 1987-06-05
10TH PERCENTILE 5.0 0.00 8.2 1.
MEDIAN 12.4 0.20 0.10 9.9 2.
90TH PERCENTILE 21.0 1.35 10.8 4.
MAXIMUM 25.1 0.43 3.46 11.2 4.
DATE OF MAXIMUM 1987-07-15 1987-05-08 1987-07-27 1987-10-13 1987-07-15
STANDARD DEVIATION 6.5 0.17 0.92 1.0 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 16 16 4 4
MEAN 78.80 8.1 33. 4. 5.23
MINIMUM 67.70 6.8 5. 3. 0.00
DATE OF MINIMUM 1987-06-05 1987-10-13 1987-07-15 1987-05-08 1987-07-15
10TH PERCENTILE 7.0 7.
MEDIAN 78.90 8.0 22. 4. 6.05
90TH PERCENTILE 8.9 71.
MAXIMUM 89.70 9.4 111. 6. 8.80
DATE OF MAXIMUM 1987-05-08 1987-07-15 1987-09-28 1987-06-05 1987-05-08
STANDARD DEVIATION 9.05 0.7 29. 1. 4.22
SULPHATE Cl Ca Fe Pb
DISS DISS DISS DISS
16302 17204 20101 26102 82101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 4 4 5 4
MEAN 16. 3. 14.825 0.59 0.000
MINIMUM 5. 2. 10.000 0.00 0.000
DATE OF MINIMUM 1987-06-05 1987-05-08 1987-06-05 1987-09-16 1987-05-08
10TH PERCENTILE
MEDIAN 11. 3. 14.650 0.39 0.000
90TH PERCENTILE
MAXIMUM 35. 5. 20.000 1.43 0.000
DATE OF MAXIMUM 1987-07-15 1987-07-15 1987-07-15 1987-10-13 1987-10-13
STANDARD DEVIATION 13. 1. 4.097 0.64 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 16
MEAN 2200.9
MINIMUM 315.0
DATE OF MINIMUM 1987-08-17
10TH PERCENTILE 331.2
MEDIAN 1430.0
90TH PERCENTILE 4822.0
MAXIMUM 7020.0
DATE OF MAXIMUM 1987-05-15
STANDARD DEVIATION 2046.5
STATION - IRTYSH RIVER STATION NO. 026105
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 5.1
LOCATION - OCT. 3 LAT. 55/12/10 LONG. 073/12/20 ELEVATION(M) 69.2
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-06 TO 1987-10-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 51 11 11 51 51
MEAN 15.2 0.08 0.16 9.6 3.
MINIMUM 1.2 0.01 0.00 4.4 1.
DATE OF MINIMUM 1985-10-31 1986-08-07 1987-10-09 1985-08-28 1985-07-18
10TH PERCENTILE 5.7 0.01 0.00 7.1 1.
MEDIAN 14.5 0.03 0.12 9.4 3.
90TH PERCENTILE 22.8 0.19 0.30 11.7 5.
MAXIMUM 25.2 0.31 0.50 13.6 8.
DATE OF MAXIMUM 1987-07-16 1986-05-07 1987-06-04 1985-08-08 1987-05-28
STANDARD DEVIATION 6.2 0.10 0.14 2.0 2.
pH SUSP SOL Si P Fe
105 DEG REACTIVE DISS DISS
10300 10401 14101 15103 26102
pH UNITS mg/L mg/LSiO2 mg/L P mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 51 10 16 11
MEAN 7.8 65. 0.77 0.268 1.16
MINIMUM 7.0 7. 0.20 0.026 0.00
DATE OF MINIMUM 1986-06-06 1985-09-26 1986-07-03 1987-09-17 1987-09-17
10TH PERCENTILE 7.6 28. 0.20 0.048 0.03
MEDIAN 7.8 57. 0.80 0.155 0.90
90TH PERCENTILE 8.1 110. 1.30 0.326 2.51
MAXIMUM 8.3 240. 1.40 1.680 3.10
DATE OF MAXIMUM 1986-09-25 1987-05-07 1986-05-07 1987-05-07 1987-05-07
STANDARD DEVIATION 0.2 43. 0.45 0.388 1.00
Zn INST
DISS DISCHG
30101 97160
mg/L Zn m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 6 53
MEAN 0.006 1197.5
MINIMUM 0.000 553.0
DATE OF MINIMUM 1985-06-06 1987-09-03
10TH PERCENTILE 595.0
MEDIAN 0.005 945.0
90TH PERCENTILE 2198.0
MAXIMUM 0.017 2720.0
DATE OF MAXIMUM 1985-08-08 1985-05-30
STANDARD DEVIATION 0.007 620.9
STATION - YENISEI RIVER STATION NO. 026110
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.6
LOCATION - OCT. 3 LAT. 67/26/48 LONG. 086/30/07 ELEVATION(M) 1.8
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-04-10 TO 1987-06-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 6 6 5 4
MEAN 4.1 0.12 0.56 11.6 2.
MINIMUM 0.0 0.00 0.11 9.5 1.
DATE OF MINIMUM 1986-04-10 1987-06-17 1986-10-04 1986-06-30 1987-05-07
10TH PERCENTILE
MEDIAN 1.7 0.01 0.33 11.5 2.
90TH PERCENTILE
MAXIMUM 13.8 0.57 1.26 12.9 2.
DATE OF MAXIMUM 1986-06-30 1987-05-07 1987-06-17 1986-04-10 1987-06-12
STANDARD DEVIATION 5.8 0.23 0.54 1.4 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 6 5 6 3 6
MEAN 56.98 7.1 2. 6. 4.
MINIMUM 29.40 6.9 1. 1.
DATE OF MINIMUM 1987-06-17 1987-06-12 1987-05-07 1986-06-30
10TH PERCENTILE
MEDIAN 50.40 7.1 1. 4.
90TH PERCENTILE
MAXIMUM 93.90 7.4 3. 6.
DATE OF MAXIMUM 1987-05-07 1987-05-07 1986-10-04 1986-10-04
STANDARD DEVIATION 28.94 0.2 1. 2.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16303 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 6 6 6 6 3
MEAN 2.35 0.032 12. 9. 0.7
MINIMUM 1.40 0.000 6. 5.
DATE OF MINIMUM 1986-04-10 1986-06-30 1987-06-17 1986-10-04
10TH PERCENTILE
MEDIAN 2.25 0.022 11. 8.
90TH PERCENTILE
MAXIMUM 3.80 0.108 19. 18.
DATE OF MAXIMUM 1987-06-17 1986-04-10 1987-05-07 1987-05-07
STANDARD DEVIATION 0.90 0.039 6. 5.
Ca Fe Hg INST
DISS DISS DISS DISCHG
20101 26102 80111 97160
mg/L Ca mg/L Fe ug/L Hg m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 6 6 5 6
MEAN 17.000 0.71 0.000 36661.7
MINIMUM 8.800 0.39 0.000 9170.0
DATE OF MINIMUM 1987-06-17 1986-06-30 1986-04-10 1986-04-10
10TH PERCENTILE
MEDIAN 14.900 0.73 0.000 28300.0
90TH PERCENTILE
MAXIMUM 27.800 0.90 0.000 76900.0
DATE OF MAXIMUM 1987-05-07 1987-06-17 1987-06-17 1987-06-12
STANDARD DEVIATION 8.140 0.18 0.000 29051.3
STATION - OB RIVER STATION NO. 026111
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.0
LOCATION - OCT. 3 LAT. 66/37/10 LONG. 066/33/00 ELEVATION(M) 0.4
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-04-01 TO 1987-11-29
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 23 24 24 24 24
MEAN 3.5 0.07 0.88 5.8 2.
MINIMUM 0.0 0.00 0.18 0.9 1.
DATE OF MINIMUM 1985-05-30 1987-07-24 1986-01-08 1986-04-04 1986-08-27
10TH PERCENTILE 0.0 0.01 0.27 0.9 1.
MEDIAN 0.0 0.02 0.71 6.0 2.
90TH PERCENTILE 14.7 0.22 1.74 10.1 4.
MAXIMUM 19.2 0.37 2.08 11.7 5.
DATE OF MAXIMUM 1987-07-24 1987-06-01 1986-05-07 1986-09-29 1987-09-28
STANDARD DEVIATION 6.3 0.10 0.56 3.6 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 24 24 15 16
MEAN 89.88 7.2 11. 5. 4.58
MINIMUM 34.20 6.8 3. 2. 1.20
DATE OF MINIMUM 1986-07-31 1985-07-18 1986-11-27 1987-09-28 1987-07-24
10TH PERCENTILE 40.90 6.8 4. 2. 1.44
MEDIAN 76.90 7.1 9. 4. 4.30
90TH PERCENTILE 147.60 7.6 17. 8. 7.40
MAXIMUM 168.40 7.6 43. 8. 9.50
DATE OF MAXIMUM 1985-05-30 1985-06-10 1986-10-15 1986-04-04 1987-04-10
STANDARD DEVIATION 41.90 0.3 9. 2. 2.45
SULPHATE Cl Ca Fe Zn
DISS DISS DISS DISS
16302 17204 20101 26102 30101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Zn
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 15 15 24 6
MEAN 5. 4. 19.507 0.91 0.004
MINIMUM 3. 0. 8.600 0.10 0.000
DATE OF MINIMUM 1987-04-10 1986-07-31 1986-07-31 1986-05-07 1986-02-05
10TH PERCENTILE 3. 1. 9.500 0.14
MEDIAN 4. 4. 16.800 0.80 0.000
90TH PERCENTILE 7. 6. 32.700 1.75
MAXIMUM 7. 8. 34.500 2.20 0.013
DATE OF MAXIMUM 1986-07-31 1987-04-10 1987-04-10 1986-03-11 1987-01-29
STANDARD DEVIATION 1. 2. 8.909 0.60 0.006
Pb INST
DISS DISCHG
82101 97160
mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 15 26
MEAN 0.002 16406.5
MINIMUM 0.000 1190.0
DATE OF MINIMUM 1985-04-01 1987-09-28
10TH PERCENTILE 0.000 4050.0
MEDIAN 0.000 10110.0
90TH PERCENTILE 0.008 34840.0
MAXIMUM 0.018 35900.0
DATE OF MAXIMUM 1986-05-30 1985-06-10
STANDARD DEVIATION 0.006 12888.0
STATION - SEVERNAYA DVINA RIVER STATION NO. 026113
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 64/08/35 LONG. 041/55/20 ELEVATION(M) 2.1
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-16 TO 1987-12-01
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 17 18 27 27
MEAN 5.0 0.12 0.15 7.7 2.
MINIMUM 0.0 0.01 0.04 2.5 1.
DATE OF MINIMUM 1985-01-16 1986-07-27 1986-05-12 1985-03-18 1985-01-16
10TH PERCENTILE 0.0 0.01 0.04 2.7 2.
MEDIAN 0.0 0.02 0.12 8.9 2.
90TH PERCENTILE 15.8 0.36 0.24 10.7 3.
MAXIMUM 19.1 0.49 0.51 12.8 3.
DATE OF MAXIMUM 1986-07-27 1987-03-02 1986-09-20 1987-12-01 1985-02-06
STANDARD DEVIATION 6.8 0.16 0.12 3.1 0.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 16 27 27 12 12
MEAN 73.15 7.3 16. 7. 8.
MINIMUM 0.01 6.9 2. 2. 3.
DATE OF MINIMUM 1985-01-16 1985-01-16 1986-03-24 1986-05-12 1987-06-04
10TH PERCENTILE 0.01 7.0 3. 2. 3.
MEDIAN 68.05 7.3 17. 5. 6.
90TH PERCENTILE 187.20 7.5 28. 16. 16.
MAXIMUM 197.10 7.8 41. 20. 18.
DATE OF MAXIMUM 1985-02-25 1987-02-03 1987-08-05 1985-02-25 1985-02-25
STANDARD DEVIATION 68.05 0.2 11. 6. 6.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 24 17 12 12 12
MEAN 3.08 0.046 44. 7. 2.2
MINIMUM 1.00 0.017 13. 2. 1.0
DATE OF MINIMUM 1986-08-26 1986-07-27 1986-05-12 1987-06-04 1986-07-27
10TH PERCENTILE 1.50 0.026 14. 2. 1.0
MEDIAN 2.90 0.044 30. 5. 1.2
90TH PERCENTILE 4.45 0.066 96. 14. 1.9
MAXIMUM 5.60 0.073 99. 23. 12.3
DATE OF MAXIMUM 1985-02-06 1987-09-30 1987-04-06 1987-04-06 1987-04-06
STANDARD DEVIATION 1.27 0.015 33. 6. 3.2
Ca Fe Zn Hg Pb
DISS DISS DISS DISS DISS
20101 26102 30101 80111 82101
mg/L Ca mg/L Fe mg/L Zn ug/L Hg mg/L Pb
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 17 18 13 13
MEAN 32.792 0.31 0.029 0.638 0.002
MINIMUM 11.100 0.10 0.000 0.000 0.000
DATE OF MINIMUM 1986-05-12 1986-04-21 1986-03-24 1987-02-03 1985-02-25
10TH PERCENTILE 11.240 0.15 0.000 0.000 0.000
MEDIAN 26.700 0.29 0.018 0.600 0.000
90TH PERCENTILE 64.850 0.52 0.071 1.620 0.000
MAXIMUM 67.300 0.64 0.120 1.800 0.028
DATE OF MAXIMUM 1985-02-25 1987-12-01 1986-08-26 1987-08-05 1987-05-21
STANDARD DEVIATION 20.808 0.14 0.034 0.702 0.008
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 27
MEAN 3557.0
MINIMUM 624.0
DATE OF MINIMUM 1985-03-18
10TH PERCENTILE 711.4
MEDIAN 1600.0
90TH PERCENTILE 8151.0
MAXIMUM 18800.0
DATE OF MAXIMUM 1986-05-12
STANDARD DEVIATION 4805.5
STATION - CHEBOKSARSKOYE RESERVOIR STATION NO. 026201
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.1
LOCATION - OCT. 3 LAT. 56/20/00 LONG. 044/06/25 ELEVATION(M) 63.6
REGIONAL CENTRE - EURA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-16 TO 1987-12-21
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 79 30 37 79 36
MEAN 8.4 2.19 1.20 8.3 2.
MINIMUM 0.0 0.19 0.04 3.0 1.
DATE OF MINIMUM 1985-01-16 1987-09-03 1985-08-09 1987-02-16 1985-10-04
10TH PERCENTILE 0.0 1.16 0.15 4.4 1.
MEDIAN 6.4 1.93 0.65 8.6 2.
90TH PERCENTILE 19.6 3.60 2.88 11.0 4.
MAXIMUM 23.6 4.85 3.50 12.5 5.
DATE OF MAXIMUM 1987-06-23 1985-03-14 1987-02-02 1987-11-24 1986-06-05
STANDARD DEVIATION 8.4 1.06 1.12 2.3 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10102 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 5 79 36 5 28
MEAN 164.90 7.6 15. 14. 3.03
MINIMUM 88.50 7.0 1. 6. 0.10
DATE OF MINIMUM 1987-05-04 1985-02-04 1985-12-11 1987-05-04 1986-08-06
10TH PERCENTILE 7.0 3. 0.19
MEDIAN 189.00 7.6 12. 16. 3.35
90TH PERCENTILE 8.2 24. 5.92
MAXIMUM 231.00 8.4 68. 20. 7.10
DATE OF MAXIMUM 1987-04-07 1986-07-01 1987-05-04 1987-04-07 1986-01-09
STANDARD DEVIATION 57.43 0.4 13. 6. 2.21
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16303 17201 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 5 20 5 35
MEAN 0.186 69. 30. 65.640 0.33
MINIMUM 0.019 30. 11. 35.300 0.00
DATE OF MINIMUM 1986-05-05 1987-05-04 1985-05-17 1987-05-04 1987-11-04
10TH PERCENTILE 0.073 12. 0.04
MEDIAN 0.170 78. 32. 76.500 0.20
90TH PERCENTILE 0.306 42. 0.86
MAXIMUM 0.697 98. 46. 88.200 1.15
DATE OF MAXIMUM 1987-04-07 1987-04-07 1985-02-04 1987-04-07 1986-01-09
STANDARD DEVIATION 0.118 28. 11. 21.679 0.31
Zn Pb INST
DISS DISS DISCHG
30101 82101 97160
mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 20 4 82
MEAN 0.025 0.000 78.1
MINIMUM 0.008 0.000 64.0
DATE OF MINIMUM 1987-07-06 1985-02-04 1985-07-23
10TH PERCENTILE 0.008 64.0
MEDIAN 0.014 0.000 65.0
90TH PERCENTILE 0.058 67.7
MAXIMUM 0.089 0.000 517.0
DATE OF MAXIMUM 1985-02-04 1985-05-17 1985-01-16
STANDARD DEVIATION 0.023 0.000 67.3
STATION - TOM RIVER STATION NO. 026204
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 56/34/07 LONG. 084/54/00 ELEVATION(M) 70.9
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1987-02-05 TO 1987-12-25
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 11 34 34 33
MEAN 7.2 0.36 1.35 8.1 3.
MINIMUM 0.0 0.00 0.00 2.0 1.
DATE OF MINIMUM 1987-02-05 1987-07-15 1987-06-05 1987-02-05 1987-05-08
10TH PERCENTILE 0.0 0.02 0.02 2.3 2.
MEDIAN 4.8 0.36 1.09 9.0 2.
90TH PERCENTILE 19.6 0.70 3.02 11.0 5.
MAXIMUM 25.1 0.74 3.46 11.6 5.
DATE OF MAXIMUM 1987-07-15 1987-03-16 1987-02-25 1987-04-27 1987-12-07
STANDARD DEVIATION 8.3 0.24 1.13 3.1 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10301 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 34 34 7 7
MEAN 98.39 7.7 26. 5. 6.26
MINIMUM 61.60 5.8 1. 2. 0.00
DATE OF MINIMUM 1987-10-13 1987-03-25 1987-03-25 1987-10-13 1987-07-15
10TH PERCENTILE 6.7 2.
MEDIAN 98.90 7.8 15. 5. 8.80
90TH PERCENTILE 8.7 62.
MAXIMUM 160.22 9.1 120. 9. 10.00
DATE OF MAXIMUM 1987-03-16 1987-07-15 1987-08-25 1987-03-16 1987-04-27
STANDARD DEVIATION 35.21 0.8 29. 2. 3.99
SULPHATE Cl Ca Fe Pb
DISS DISS DISS DISS
16302 17204 20101 26102 82101
mg/L SO4 mg/L Cl mg/L Ca mg/L Fe mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 7 7 7 11 7
MEAN 15. 6. 23.300 0.55 0.000
MINIMUM 3. 2. 12.000 0.01 0.000
DATE OF MINIMUM 1987-08-25 1987-05-08 1987-06-05 1987-08-25 1987-03-16
10TH PERCENTILE 0.02
MEDIAN 11. 3. 20.400 0.36 0.000
90TH PERCENTILE 0.87
MAXIMUM 30. 24. 53.400 2.16 0.000
DATE OF MAXIMUM 1987-04-27 1987-03-16 1987-03-16 1987-04-27 1987-10-13
STANDARD DEVIATION 10. 8. 14.258 0.59 0.000
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 34
MEAN 1304.1
MINIMUM 142.0
DATE OF MINIMUM 1987-03-16
10TH PERCENTILE 153.8
MEDIAN 361.5
90TH PERCENTILE 3702.0
MAXIMUM 7020.0
DATE OF MAXIMUM 1987-05-15
STANDARD DEVIATION 1775.1
STATION - IRTYSH RIVER STATION NO. 026205
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 5.1
LOCATION - OCT. 3 LAT. 55/12/10 LONG. 073/12/20 ELEVATION(M) 69.2
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-10 TO 1987-12-24
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 93 25 27 101 101
MEAN 8.2 0.16 0.74 9.5 3.
MINIMUM 0.0 0.00 0.06 1.3 0.
DATE OF MINIMUM 1985-02-28 1987-12-03 1986-08-07 1987-01-22 1986-12-04
10TH PERCENTILE 0.0 0.05 0.06 6.8 1.
MEDIAN 4.4 0.17 0.54 9.7 3.
90TH PERCENTILE 21.1 0.26 1.42 12.6 6.
MAXIMUM 25.3 0.43 2.50 15.8 11.
DATE OF MAXIMUM 1987-07-16 1986-02-06 1985-04-04 1986-10-23 1985-04-11
STANDARD DEVIATION 8.9 0.09 0.65 2.6 2.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 101 100 15 15
MEAN 116.82 7.7 47. 9. 1.60
MINIMUM 84.80 7.0 8. 5. 0.50
DATE OF MINIMUM 1987-06-04 1986-06-06 1987-03-12 1985-03-06 1986-10-09
10TH PERCENTILE 92.15 7.4 14. 5. 0.65
MEDIAN 120.20 7.8 43. 8. 1.26
90TH PERCENTILE 134.55 8.0 84. 12. 2.00
MAXIMUM 145.20 8.3 232. 17. 5.00
DATE OF MAXIMUM 1986-08-07 1986-09-25 1987-04-29 1986-08-07 1985-04-04
STANDARD DEVIATION 15.70 0.2 37. 3. 1.05
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16302 17204 20101 26102
mg/L P mg/L SO4 mg/L Cl mg/L Ca mg/L Fe
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 15 15 15 25
MEAN 0.238 44. 25. 30.127 0.77
MINIMUM 0.038 34. 14. 22.800 0.10
DATE OF MINIMUM 1987-06-04 1985-03-06 1986-06-06 1987-06-04 1986-08-07
10TH PERCENTILE 0.079 35. 15. 23.900 0.10
MEDIAN 0.244 45. 23. 29.500 0.50
90TH PERCENTILE 0.364 50. 32. 35.000 1.45
MAXIMUM 0.464 51. 53. 37.500 2.10
DATE OF MAXIMUM 1985-06-06 1987-08-13 1985-04-04 1985-03-06 1987-11-05
STANDARD DEVIATION 0.113 5. 10. 3.904 0.58
Zn Pb INST
DISS DISS DISCHG
30101 82101 97160
mg/L Zn mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 9 15 108
MEAN 0.012 0.001 856.8
MINIMUM 0.000 0.000 195.0
DATE OF MINIMUM 1985-06-06 1985-03-06 1986-12-04
10TH PERCENTILE 0.000 341.8
MEDIAN 0.011 0.000 615.5
90TH PERCENTILE 0.000 1856.0
MAXIMUM 0.033 0.009 2720.0
DATE OF MAXIMUM 1985-02-06 1986-05-07 1985-05-30
STANDARD DEVIATION 0.009 0.002 599.7
STATION - YENISEI RIVER STATION NO. 026210
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.6
LOCATION - OCT. 3 LAT. 67/26/48 LONG. 086/30/07 ELEVATION(M) 1.8
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-02-07 TO 1987-10-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07556 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 15 15 14 11
MEAN 7.1 0.15 0.35 10.8 2.
MINIMUM 0.0 0.00 0.05 9.1 1.
DATE OF MINIMUM 1985-03-13 1985-08-02 1985-03-13 1985-02-07 1985-03-13
10TH PERCENTILE 0.0 0.00 0.09 9.2 1.
MEDIAN 6.9 0.02 0.23 10.9 2.
90TH PERCENTILE 15.2 0.35 0.80 12.0 3.
MAXIMUM 16.2 1.37 0.91 12.7 3.
DATE OF MAXIMUM 1985-05-07 1987-05-07 1987-06-12 1985-03-13 1985-10-03
STANDARD DEVIATION 5.6 0.36 0.28 1.1 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10301 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 15 14 15 2 15
MEAN 49.83 7.4 5. 7. 4.
MINIMUM 8.70 6.8 0. 2.
DATE OF MINIMUM 1985-06-09 1985-06-09 1985-09-28 1985-06-09
10TH PERCENTILE 15.35 6.8 0. 2.
MEDIAN 51.30 7.6 3. 4.
90TH PERCENTILE 77.80 7.7 9. 6.
MAXIMUM 81.60 7.7 37. 9.
DATE OF MAXIMUM 1986-04-10 1985-10-03 1985-06-14 1987-06-12
STANDARD DEVIATION 21.68 0.3 9. 2.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16303 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 15 15 15 15 2
MEAN 3.31 0.039 14. 8. 1.0
MINIMUM 1.80 0.000 5. 3.
DATE OF MINIMUM 1986-04-10 1986-06-30 1987-06-17 1987-06-12
10TH PERCENTILE 1.85 0.004 6. 4.
MEDIAN 2.90 0.034 15. 7.
90TH PERCENTILE 3.75 0.082 20. 13.
MAXIMUM 9.30 0.102 27. 16.
DATE OF MAXIMUM 1985-02-07 1985-06-09 1985-03-13 1985-09-28
STANDARD DEVIATION 1.77 0.030 6. 4.
Ca Fe Pb INST
DISS DISS DISS DISCHG
20101 26102 82102 97160
mg/L Ca mg/L Fe mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 15 15 13 17
MEAN 15.100 0.70 0.000 3.2E+04
MINIMUM 7.000 0.15 0.000 8.4E+03
DATE OF MINIMUM 1985-06-09 1987-05-07 1985-03-13 1985-02-07
10TH PERCENTILE 7.400 0.16 0.000 8.9E+03
MEDIAN 14.200 0.50 0.000 2.1E+04
90TH PERCENTILE 22.300 1.40 0.000 7.9E+04
MAXIMUM 27.000 2.18 0.000 1.1E+05
DATE OF MAXIMUM 1985-03-13 1985-09-28 1987-10-02 1985-06-09
STANDARD DEVIATION 6.054 0.57 0.000 3.1E+04
STATION - OB RIVER STATION NO. 026211
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 22.0
LOCATION - OCT. 3 LAT. 66/37/10 LONG. 066/33/00 ELEVATION(M) 0.4
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-04-01 TO 1987-11-29
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 27 28 28 28 28
MEAN 3.6 0.07 0.83 5.6 2.
MINIMUM 0.0 0.00 0.00 0.3 0.
DATE OF MINIMUM 1985-04-30 1987-11-29 1986-01-08 1987-03-11 1986-05-30
10TH PERCENTILE 0.0 0.01 0.32 0.8 1.
MEDIAN 0.0 0.04 0.64 6.0 2.
90TH PERCENTILE 15.0 0.13 1.60 10.4 3.
MAXIMUM 19.2 0.43 1.90 12.6 4.
DATE OF MAXIMUM 1987-07-24 1987-05-15 1986-03-11 1986-10-15 1987-09-28
STANDARD DEVIATION 6.3 0.09 0.53 3.8 1.
ALK pH SUSP SOL Mg Si
TOTAL 105 DEG DISS REACTIVE
10101 10300 10401 12103 14101
mg/L pH UNITS mg/L mg/L Mg mg/LSiO2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 28 28 16 17
MEAN 84.30 7.1 11. 5. 4.23
MINIMUM 40.30 6.0 3. 3. 0.50
DATE OF MINIMUM 1986-07-31 1985-06-10 1987-05-15 1986-07-31 1987-05-15
10TH PERCENTILE 41.02 6.7 4. 3. 1.27
MEDIAN 62.20 7.2 9. 5. 3.50
90TH PERCENTILE 153.98 7.4 18. 10. 7.35
MAXIMUM 170.80 8.0 30. 12. 11.20
DATE OF MAXIMUM 1985-04-30 1985-04-30 1986-05-30 1986-04-04 1987-04-10
STANDARD DEVIATION 45.67 0.4 6. 3. 2.67
SULPHATE Cl Fe Zn Pb
DISS DISS DISS DISS
16302 17204 26102 30101 82101
mg/L SO4 mg/L Cl mg/L Fe mg/L Zn mg/L Pb
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 16 28 7 14
MEAN 6. 4. 1.12 0.005 0.001
MINIMUM 2. 2. 0.23 0.000 0.000
DATE OF MINIMUM 1985-04-30 1985-07-18 1987-09-28 1986-08-27 1985-04-01
10TH PERCENTILE 2. 2. 0.29 0.000
MEDIAN 5. 4. 1.17 0.002 0.000
90TH PERCENTILE 10. 6. 2.00 0.000
MAXIMUM 12. 8. 2.10 0.020 0.017
DATE OF MAXIMUM 1986-05-07 1987-04-10 1986-05-07 1986-03-11 1985-07-18
STANDARD DEVIATION 3. 2. 0.63 0.007 0.005
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 29
MEAN 15238.6
MINIMUM 1190.0
DATE OF MINIMUM 1987-09-28
10TH PERCENTILE 4095.0
MEDIAN 7830.0
90TH PERCENTILE 34810.0
MAXIMUM 35900.0
DATE OF MAXIMUM 1985-06-10
STANDARD DEVIATION 12678.7
STATION - SEVERNAYA DVINA RIVER STATION NO. 026213
COUNTRY - RUSSIAN FEDERATION DEPTH(M) 6.0
LOCATION - OCT. 3 LAT. 64/08/35 LONG. 041/55/20 ELEVATION(M) 2.1
REGIONAL CENTRE - EURA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-24 TO 1987-12-01
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 O2 BOD
DISS
02061 07313 07551 08101 08201
deg C mg/L N mg/L N mg/L O2 mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 31 31 38 38
MEAN 5.3 0.08 0.16 8.9 2.
MINIMUM 0.0 0.00 0.02 2.6 2.
DATE OF MINIMUM 1986-03-24 1987-04-06 1986-05-12 1986-03-24 1987-12-01
10TH PERCENTILE 0.0 0.01 0.02 3.5 2.
MEDIAN 2.0 0.02 0.13 10.1 2.
90TH PERCENTILE 16.4 0.25 0.35 11.9 3.
MAXIMUM 19.0 0.32 0.52 13.2 7.
DATE OF MAXIMUM 1986-07-27 1987-03-02 1986-09-20 1987-11-10 1987-03-02
STANDARD DEVIATION 6.6 0.11 0.14 3.1 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10102 10300 10401 11103 12103
mg/L pH UNITS mg/L mg/L Na 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 24 38 38 24 24
MEAN 95.38 7.3 21. 8. 8.
MINIMUM 25.00 7.1 2. 2. 2.
DATE OF MINIMUM 1987-05-21 1986-07-27 1987-04-06 1987-05-21 1987-05-21
10TH PERCENTILE 27.80 7.1 4. 2. 2.
MEDIAN 78.10 7.3 17. 6. 6.
90TH PERCENTILE 194.00 7.6 41. 19. 16.
MAXIMUM 214.20 8.0 88. 22. 16.
DATE OF MAXIMUM 1987-11-10 1987-11-10 1987-08-05 1987-04-06 1987-03-02
STANDARD DEVIATION 60.09 0.2 19. 6. 5.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17201 19103
mg/LSiO2 mg/L P mg/L SO4 mg/L Cl 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 36 31 24 24 24
MEAN 2.83 0.053 47. 7. 1.2
MINIMUM 0.90 0.016 18. 2. 0.7
DATE OF MINIMUM 1986-08-26 1986-07-27 1986-05-12 1987-05-21 1986-07-27
10TH PERCENTILE 1.56 0.018 18. 2. 0.7
MEDIAN 2.35 0.039 42. 5. 1.0
90TH PERCENTILE 4.60 0.068 97. 16. 2.1
MAXIMUM 4.90 0.415 100. 19. 3.1
DATE OF MAXIMUM 1986-03-24 1987-03-02 1987-04-06 1987-04-06 1987-03-02
STANDARD DEVIATION 1.16 0.069 28. 6. 0.6
Ca Fe Zn Hg Pb
DISS DISS DISS DISS DISS
20101 26102 30101 80111 82101
mg/L Ca mg/L Fe mg/L Zn ug/L Hg mg/L Pb
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 31 20 15 10
MEAN 34.425 0.26 0.037 0.527 0.007
MINIMUM 11.200 0.05 0.000 0.000 0.000
DATE OF MINIMUM 1987-05-21 1986-04-21 1986-07-27 1986-10-18 1986-09-20
10TH PERCENTILE 12.360 0.09 0.001 0.000 0.000
MEDIAN 31.700 0.22 0.029 0.000 0.000
90TH PERCENTILE 65.250 0.47 0.067 1.250 0.000
MAXIMUM 67.400 0.54 0.200 3.200 0.073
DATE OF MAXIMUM 1987-04-06 1987-12-01 1987-08-05 1987-06-04 1987-11-10
STANDARD DEVIATION 18.872 0.14 0.044 0.888 0.023
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 37
MEAN 4716.4
MINIMUM 739.0
DATE OF MINIMUM 1986-03-24
10TH PERCENTILE 782.0
MEDIAN 3140.0
90TH PERCENTILE 12950.0
MAXIMUM 18800.0
DATE OF MAXIMUM 1986-05-12
STANDARD DEVIATION 5376.0
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