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STATISTICS FOR THE RUSSIAN FEDERATION
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-15 PAGE 529
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-29 TO 1981-11-03
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 15 15 15 15
MEAN 13.9 1.63 0.31 9.3 2.
MINIMUM 2.9 0.66 0.15 6.4 1.
DATE OF MINIMUM 1980-11-03 1981-09-01 1980-11-03 1981-09-01 1980-10-02
10TH PERCENTILE 4.1 0.70 0.16 6.5 1.
MEDIAN 13.0 1.49 0.26 9.2 2.
90TH PERCENTILE 21.2 2.49 0.39 11.8 4.
MAXIMUM 25.6 3.36 1.06 12.9 6.
DATE OF MAXIMUM 1981-07-02 1980-10-02 1980-04-29 1980-11-03 1981-07-02
STANDARD DEVIATION 6.4 0.77 0.22 2.0 1.
pH Na Si Cl K
DISS REACTIVE DISS DISS
10300 11103 14101 17201 19103
pH UNITS mg/L Na mg/LSiO2 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 2 11 12 2
MEAN 7.5 13. 0.64 13. 2.9
MINIMUM 6.6 0.03 7.
DATE OF MINIMUM 1980-11-03 1980-11-03 1980-11-03
10TH PERCENTILE 6.7 0.03 8.
MEDIAN 7.6 0.50 10.
90TH PERCENTILE 7.8 1.28 22.
MAXIMUM 8.2 2.34 23.
DATE OF MAXIMUM 1981-06-03 1980-04-29 1980-08-01
STANDARD DEVIATION 0.4 0.73 6.
Fe Zn Pb INST
DISS DISS DISS DISCHG
26102 30101 82101 97160
mg/L Fe mg/L Zn 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 13 12 13 16
MEAN 0.53 0.037 0.001 4117.7
MINIMUM 0.14 0.012 0.000 1240.0
DATE OF MINIMUM 1981-09-01 1980-06-03 1980-04-29 1980-11-03
10TH PERCENTILE 0.17 0.012 0.000 1552.0
MEDIAN 0.49 0.018 0.000 2655.0
90TH PERCENTILE 0.79 0.083 0.000 8975.8
MAXIMUM 1.06 0.100 0.007 11700.0
DATE OF MAXIMUM 1980-04-29 1981-11-03 1981-06-03 1981-05-06
STANDARD DEVIATION 0.25 0.032 0.002 3200.0
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-15 TO 1981-12-25
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 6 23 20 24 63
MEAN 0. 6.1 0.11 0.01 9.8
MINIMUM 0. 0.0 0.00 0.00 5.8
DATE OF MINIMUM 1981-08-27 1980-01-15 1980-05-19 1980-03-19 1981-03-17
10TH PERCENTILE 0.0 0.00 0.00 6.7
MEDIAN 0. 0.0 0.01 0.00 9.4
90TH PERCENTILE 18.2 0.31 0.04 12.8
MAXIMUM 0. 22.7 0.37 0.06 13.7
DATE OF MAXIMUM 1981-12-09 1980-08-20 1981-12-09 1980-02-18 1980-11-03
STANDARD DEVIATION 0. 8.2 0.14 0.02 2.2
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 23 19 32 22 16
MEAN 2. 104.02 7.4 21. 7.
MINIMUM 0. 56.13 6.9 1. 3.
DATE OF MINIMUM 1980-01-15 1981-05-26 1981-03-05 1980-05-19 1981-08-27
10TH PERCENTILE 1. 58.33 7.0 3. 4.
MEDIAN 2. 112.27 7.4 19. 6.
90TH PERCENTILE 2. 133.14 7.6 38. 10.
MAXIMUM 6. 134.85 7.8 67. 12.
DATE OF MAXIMUM 1981-04-02 1980-01-15 1981-08-27 1981-07-29 1981-02-25
STANDARD DEVIATION 1. 25.23 0.2 16. 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 19 19 19 20 20
MEAN 6. 5.18 0.039 15. 3.
MINIMUM 2. 0.30 0.000 10. 2.
DATE OF MINIMUM 1980-05-19 1980-08-20 1980-10-22 1980-05-19 1981-08-27
10TH PERCENTILE 3. 0.93 0.000 12. 2.
MEDIAN 6. 5.20 0.020 14. 3.
90TH PERCENTILE 8. 9.11 0.077 21. 5.
MAXIMUM 8. 9.50 0.260 23. 6.
DATE OF MAXIMUM 1981-01-21 1981-01-21 1980-08-20 1980-02-18 1980-01-15
STANDARD DEVIATION 2. 2.53 0.063 4. 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 16 19 20 19 63
MEAN 1.1 25.646 0.48 0.013 572.1
MINIMUM 0.7 14.620 0.00 0.000 40.3
DATE OF MINIMUM 1981-01-21 1981-05-26 1981-01-21 1980-06-10 1981-03-05
10TH PERCENTILE 0.7 17.509 0.13 0.000 51.1
MEDIAN 1.0 27.050 0.32 0.009 547.0
90TH PERCENTILE 1.6 31.900 0.88 0.038 1254.0
MAXIMUM 1.7 32.860 2.09 0.058 2180.0
DATE OF MAXIMUM 1981-12-09 1980-01-15 1981-07-29 1981-03-23 1980-05-15
STANDARD DEVIATION 0.3 5.554 0.46 0.017 517.2
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-15 TO 1981-10-15
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 35 19 23 35 35
MEAN 13.2 0.65 0.90 9.5 6.
MINIMUM 0.0 0.04 0.06 7.6 2.
DATE OF MINIMUM 1980-03-15 1980-05-31 1980-06-20 1981-07-25 1980-05-31
10TH PERCENTILE 1.5 0.15 0.07 7.8 3.
MEDIAN 15.1 0.48 0.54 8.9 7.
90TH PERCENTILE 21.7 1.10 1.49 11.7 8.
MAXIMUM 24.3 1.69 5.41 16.9 10.
DATE OF MAXIMUM 1980-07-10 1980-10-20 1980-03-15 1980-10-10 1981-09-25
STANDARD DEVIATION 7.7 0.44 1.22 1.9 2.
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 13 34 33 10 7
MEAN 75.57 7.7 23. 5. 3.96
MINIMUM 28.67 6.8 2. 1. 2.00
DATE OF MINIMUM 1980-05-31 1981-06-05 1980-10-10 1980-08-31 1980-05-31
10TH PERCENTILE 29.41 7.1 4. 1.
MEDIAN 73.83 7.7 14. 5. 4.20
90TH PERCENTILE 124.96 8.4 50. 8.
MAXIMUM 140.34 8.7 131. 13. 7.20
DATE OF MAXIMUM 1980-03-15 1981-08-25 1981-10-05 1980-11-10 1980-11-10
STANDARD DEVIATION 35.92 0.5 27. 4. 1.79
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 11 14 13 21 10
MEAN 17. 7. 21.361 0.27 0.013
MINIMUM 7. 2. 8.810 0.01 0.000
DATE OF MINIMUM 1981-04-30 1980-05-10 1980-05-31 1981-05-20 1980-05-31
10TH PERCENTILE 7. 2. 9.233 0.04 0.000
MEDIAN 14. 6. 22.840 0.14 0.010
90TH PERCENTILE 26. 10. 32.460 0.35 0.015
MAXIMUM 35. 25. 43.880 1.41 0.038
DATE OF MAXIMUM 1980-03-15 1980-03-15 1980-03-15 1980-06-30 1980-05-10
STANDARD DEVIATION 8. 6. 10.321 0.39 0.010
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 38
MEAN 1045.7
MINIMUM 144.0
DATE OF MINIMUM 1980-03-15
10TH PERCENTILE 209.4
MEDIAN 587.5
90TH PERCENTILE 2722.0
MAXIMUM 4480.0
DATE OF MAXIMUM 1980-05-10
STANDARD DEVIATION 1062.2
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-17 TO 1981-09-24
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 29 37 35 39 39
MEAN 16.2 0.10 0.40 9.6 2.
MINIMUM 4.6 0.00 0.00 6.1 0.
DATE OF MINIMUM 1980-10-16 1981-07-30 1980-05-14 1981-07-30 1980-12-10
10TH PERCENTILE 7.7 0.01 0.00 7.1 0.
MEDIAN 17.0 0.06 0.25 9.1 2.
90TH PERCENTILE 22.8 0.19 0.96 12.6 3.
MAXIMUM 24.2 0.94 1.95 14.9 4.
DATE OF MAXIMUM 1980-07-10 1981-09-10 1980-12-25 1980-05-14 1981-04-28
STANDARD DEVIATION 5.4 0.16 0.46 2.2 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 6 38 38 6 6
MEAN 94.88 7.5 86. 6. 1.22
MINIMUM 82.37 6.8 9. 5. 0.60
DATE OF MINIMUM 1980-05-14 1980-12-25 1980-12-25 1980-06-04 1980-08-07
10TH PERCENTILE 7.0 16.
MEDIAN 95.19 7.6 73. 6. 0.87
90TH PERCENTILE 8.0 180.
MAXIMUM 106.17 8.4 314. 7. 2.30
DATE OF MAXIMUM 1980-08-07 1980-09-25 1981-05-07 1980-08-07 1980-05-14
STANDARD DEVIATION 9.48 0.4 66. 1. 0.74
P SULPHATE Cl Ca Zn
DISS DISS DISS DISS
15103 16302 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 6 6 6 6 6
MEAN 0.317 30. 11. 26.747 0.008
MINIMUM 0.070 26. 9. 23.440 0.004
DATE OF MINIMUM 1980-06-04 1980-07-10 1980-05-14 1980-06-04 1980-10-16
10TH PERCENTILE
MEDIAN 0.365 30. 10. 27.450 0.005
90TH PERCENTILE
MAXIMUM 0.470 33. 16. 29.650 0.017
DATE OF MAXIMUM 1980-08-07 1980-10-16 1980-08-07 1980-12-10 1980-05-14
STANDARD DEVIATION 0.156 3. 3. 2.180 0.005
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 40
MEAN 948.0
MINIMUM 340.0
DATE OF MINIMUM 1980-12-17
10TH PERCENTILE 385.0
MEDIAN 732.8
90TH PERCENTILE 1930.0
MAXIMUM 2530.0
DATE OF MAXIMUM 1980-05-14
STANDARD DEVIATION 606.7
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-11 TO 1981-11-09
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 16 16 16 16 15
MEAN 6.9 0.16 0.25 10.9 2.
MINIMUM 0.0 0.04 0.09 8.4 0.
DATE OF MINIMUM 1980-03-11 1981-11-09 1981-08-20 1981-08-20 1980-06-03
10TH PERCENTILE 0.0 0.05 0.10 8.4 0.
MEDIAN 6.8 0.15 0.20 11.2 3.
90TH PERCENTILE 14.6 0.26 0.45 12.5 4.
MAXIMUM 17.2 0.27 0.69 13.1 4.
DATE OF MAXIMUM 1980-08-20 1980-10-23 1980-03-11 1980-06-03 1980-03-11
STANDARD DEVIATION 6.1 0.08 0.18 1.6 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 16 16 16 16 16
MEAN 13.92 6.7 1. 2. 1.01
MINIMUM 9.15 6.2 0. 1. 0.30
DATE OF MINIMUM 1980-06-03 1980-03-11 1981-03-10 1980-06-03 1980-10-23
10TH PERCENTILE 9.88 6.2 0. 1. 0.30
MEDIAN 14.03 6.8 0. 2. 1.00
90TH PERCENTILE 17.81 7.1 1. 2. 1.54
MAXIMUM 18.91 7.2 3. 2. 3.10
DATE OF MAXIMUM 1981-08-20 1980-08-20 1980-06-03 1980-10-23 1980-03-11
STANDARD DEVIATION 2.89 0.3 1. 0. 0.69
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 16 16 16 16
MEAN 6. 2. 4.439 0.26
MINIMUM 4. 1. 3.400 0.08
DATE OF MINIMUM 1980-06-03 1981-03-10 1980-06-03 1980-10-23
10TH PERCENTILE 5. 1. 3.760 0.09
MEDIAN 6. 2. 4.200 0.25
90TH PERCENTILE 6. 3. 5.210 0.40
MAXIMUM 6. 3. 5.410 0.44
DATE OF MAXIMUM 1980-08-20 1981-11-09 1980-10-23 1981-11-09
STANDARD DEVIATION 1. 1. 0.560 0.13
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-05-23 TO 1981-10-15
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 13 14 12 14 13
MEAN 15.5 0.67 0.03 10.3 3.
MINIMUM 3.8 0.09 0.00 8.1 1.
DATE OF MINIMUM 1980-12-07 1981-10-15 1980-10-14 1981-08-02 1981-10-15
10TH PERCENTILE 5.9 0.10 0.00 8.2 1.
MEDIAN 14.6 0.47 0.01 10.6 3.
90TH PERCENTILE 24.0 1.23 0.08 12.0 4.
MAXIMUM 25.1 2.95 0.10 12.9 6.
DATE OF MAXIMUM 1981-08-02 1980-12-07 1980-05-23 1981-04-09 1981-08-02
STANDARD DEVIATION 6.2 0.75 0.04 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 13 13 12 13 13
MEAN 111.66 8.2 29. 13. 2.64
MINIMUM 93.36 8.0 0. 8. 1.70
DATE OF MINIMUM 1981-10-15 1981-08-02 1980-05-23 1980-08-01 1980-10-14
10TH PERCENTILE 94.09 8.0 2. 9. 1.70
MEDIAN 104.34 8.1 22. 12. 2.80
90TH PERCENTILE 141.19 8.4 54. 16. 3.64
MAXIMUM 147.66 8.4 86. 17. 3.70
DATE OF MAXIMUM 1980-05-23 1981-10-15 1980-05-23 1980-05-23 1981-10-15
STANDARD DEVIATION 19.03 0.2 24. 3. 0.71
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 14 14 13 6 14
MEAN 58. 37. 43.403 0.88 0.026
MINIMUM 44. 28. 32.260 0.13 0.011
DATE OF MINIMUM 1980-08-01 1980-08-01 1981-10-15 1980-10-14 1981-04-09
10TH PERCENTILE 44. 28. 32.620 0.011
MEDIAN 54. 37. 43.880 1.22 0.023
90TH PERCENTILE 74. 43. 56.504 0.037
MAXIMUM 79. 45. 60.720 1.27 0.040
DATE OF MAXIMUM 1981-05-11 1980-05-23 1980-05-23 1980-08-01 1980-12-07
STANDARD DEVIATION 12. 5. 9.476 0.57 0.010
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 14
MEAN 10571.4
MINIMUM 4900.0
DATE OF MINIMUM 1981-10-15
10TH PERCENTILE 4900.0
MEDIAN 7010.0
90TH PERCENTILE 20900.0
MAXIMUM 21000.0
DATE OF MAXIMUM 1980-05-23
STANDARD DEVIATION 6844.3
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-08 TO 1981-12-23
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 10 5 5 10 10
MEAN 8.4 0.09 0.35 8.0 3.
MINIMUM 0.0 0.00 0.00 3.5 1.
DATE OF MINIMUM 1980-04-08 1981-07-02 1981-04-02 1980-04-08 1981-07-23
10TH PERCENTILE 0.0 3.5 1.
MEDIAN 7.1 0.02 0.38 8.6 2.
90TH PERCENTILE 18.0 10.0 4.
MAXIMUM 21.0 0.33 0.55 12.3 6.
DATE OF MAXIMUM 1981-07-23 1981-04-02 1981-05-10 1981-12-23 1980-05-21
STANDARD DEVIATION 8.1 0.14 0.21 2.7 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 10 10 9 10 10
MEAN 34.41 6.8 36. 3. 2.31
MINIMUM 10.37 6.3 1. 1. 0.00
DATE OF MINIMUM 1980-09-30 1981-12-23 1981-04-02 1980-09-30 1981-04-02
10TH PERCENTILE 10.37 6.3 1. 0.00
MEDIAN 29.28 6.8 24. 2. 2.50
90TH PERCENTILE 59.79 7.0 4. 4.30
MAXIMUM 60.40 7.2 72. 6. 5.30
DATE OF MAXIMUM 1980-09-02 1980-10-28 1980-05-21 1981-04-02 1980-09-02
STANDARD DEVIATION 19.47 0.3 29. 1. 1.71
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 10 10 10 10 10
MEAN 8. 4. 8.734 0.54 0.024
MINIMUM 1. 3. 5.610 0.04 0.011
DATE OF MINIMUM 1981-07-23 1980-09-02 1980-05-21 1980-09-30 1981-04-02
10TH PERCENTILE 1. 3. 5.610 0.04 0.011
MEDIAN 6. 3. 8.310 0.41 0.021
90TH PERCENTILE 10. 5. 12.420 0.90 0.032
MAXIMUM 29. 8. 12.620 1.64 0.056
DATE OF MAXIMUM 1981-04-02 1981-07-23 1981-04-02 1981-04-02 1980-09-02
STANDARD DEVIATION 8. 2. 2.698 0.46 0.013
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 10
MEAN 11178.0
MINIMUM 1430.0
DATE OF MINIMUM 1980-04-08
10TH PERCENTILE 1430.0
MEDIAN 13450.0
90TH PERCENTILE 18600.0
MAXIMUM 20800.0
DATE OF MAXIMUM 1981-07-23
STANDARD DEVIATION 6895.6
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-04 TO 1981-12-15
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 22 20 23 20 22
MEAN 4.3 0.09 0.42 7.3 3.
MINIMUM 0.0 0.00 0.00 0.6 0.
DATE OF MINIMUM 1980-01-04 1980-10-01 1980-05-31 1981-04-06 1980-08-06
10TH PERCENTILE 0.0 0.00 0.00 0.9 1.
MEDIAN 0.0 0.03 0.30 8.1 3.
90TH PERCENTILE 14.9 0.12 0.80 10.7 5.
MAXIMUM 18.2 0.65 1.80 11.4 6.
DATE OF MAXIMUM 1981-09-03 1981-05-06 1981-05-19 1981-12-15 1980-01-04
STANDARD DEVIATION 6.1 0.17 0.41 3.6 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 23 21 14 14
MEAN 74.24 7.1 17. 4. 2.67
MINIMUM 24.40 6.3 5. 0. 0.10
DATE OF MINIMUM 1981-07-02 1980-02-12 1980-03-06 1980-09-11 1981-07-02
10TH PERCENTILE 29.90 6.5 5. 0. 0.26
MEDIAN 64.68 7.2 14. 4. 1.85
90TH PERCENTILE 122.95 7.4 29. 6. 5.45
MAXIMUM 136.07 7.4 50. 10. 11.00
DATE OF MAXIMUM 1981-03-19 1981-11-24 1981-09-21 1981-04-06 1980-03-06
STANDARD DEVIATION 34.73 0.3 12. 2. 3.07
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 15 12
MEAN 10. 3. 18.765 1.11 0.004
MINIMUM 3. 1. 6.410 0.11 0.000
DATE OF MINIMUM 1981-07-02 1980-08-06 1981-07-02 1980-09-11 1980-08-06
10TH PERCENTILE 4. 1. 8.915 0.16 0.000
MEDIAN 9. 3. 17.430 0.60 0.004
90TH PERCENTILE 15. 5. 30.050 2.50 0.008
MAXIMUM 18. 8. 34.060 3.30 0.011
DATE OF MAXIMUM 1981-05-06 1981-05-06 1981-03-19 1981-04-06 1980-09-11
STANDARD DEVIATION 4. 2. 7.927 1.04 0.003
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 12 24
MEAN 0.008 10494.6
MINIMUM 0.000 1340.0
DATE OF MINIMUM 1980-03-06 1981-06-02
10TH PERCENTILE 0.000 3296.0
MEDIAN 0.004 6575.0
90TH PERCENTILE 0.017 25000.0
MAXIMUM 0.030 33600.0
DATE OF MAXIMUM 1981-07-02 1980-05-31
STANDARD DEVIATION 0.009 8951.3
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-04 TO 1981-12-19
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 13 13 12 10
MEAN 5.4 0.04 0.16 10.6 3.
MINIMUM 0.0 0.00 0.00 5.2 1.
DATE OF MINIMUM 1980-04-10 1980-04-04 1980-05-27 1980-04-10 1981-04-08
10TH PERCENTILE 0.0 0.00 0.01 5.4 1.
MEDIAN 3.0 0.02 0.08 11.3 3.
90TH PERCENTILE 14.7 0.08 0.31 12.8 4.
MAXIMUM 17.2 0.24 0.84 14.8 4.
DATE OF MAXIMUM 1981-08-12 1981-04-08 1981-09-29 1981-10-27 1981-06-04
STANDARD DEVIATION 6.3 0.06 0.22 2.8 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 12 12 10 13 12
MEAN 54.10 7.0 11. 5. 4.
MINIMUM 19.52 6.6 3. 2. 1.
DATE OF MINIMUM 1980-06-12 1981-06-04 1981-04-08 1980-06-12 1980-06-12
10TH PERCENTILE 19.52 6.6 3. 2. 1.
MEDIAN 51.56 7.0 8. 4. 3.
90TH PERCENTILE 102.81 7.1 19. 10. 7.
MAXIMUM 120.81 7.5 22. 11. 9.
DATE OF MAXIMUM 1981-04-08 1980-06-12 1981-10-27 1980-04-10 1980-10-27
STANDARD DEVIATION 34.39 0.3 6. 3. 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 12 7 12 12 13
MEAN 2.76 0.052 7. 6. 0.8
MINIMUM 1.40 0.042 2. 4. 0.3
DATE OF MINIMUM 1980-05-27 1981-04-08 1981-07-09 1980-05-27 1980-07-29
10TH PERCENTILE 1.40 2. 4. 0.4
MEDIAN 2.15 0.050 5. 5. 0.7
90TH PERCENTILE 4.75 12. 9. 1.3
MAXIMUM 5.70 0.066 15. 12. 1.4
DATE OF MAXIMUM 1981-04-08 1981-06-04 1980-04-10 1980-04-10 1980-04-04
STANDARD DEVIATION 1.51 0.009 4. 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 12 12 5 5 18
MEAN 14.357 0.75 0.036 0.000 6414.8
MINIMUM 6.210 0.00 0.007 0.000 433.0
DATE OF MINIMUM 1980-06-12 1980-04-04 1981-12-19 1980-04-10 1980-04-04
10TH PERCENTILE 6.290 0.06 435.4
MEDIAN 13.720 0.89 0.012 0.000 3280.0
90TH PERCENTILE 25.644 0.99 17830.0
MAXIMUM 31.660 1.01 0.090 0.000 19900.0
DATE OF MAXIMUM 1980-04-10 1980-04-10 1981-10-27 1981-10-27 1981-06-04
STANDARD DEVIATION 8.436 0.34 0.037 0.000 7080.8
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-05 TO 1980-06-27
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 3 2 2 2 1
MEAN 18.1 0.00 0.03 8.4 1.
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
pH SUSP SOL Si Fe Zn
105 DEG REACTIVE DISS DISS
10300 10401 14101 26102 30101
pH UNITS mg/L mg/LSiO2 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 2 2 2 3 1
MEAN 7.1 12. 1.45 0.43 0.011
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
Hg Pb INST
DISS DISS DISCHG
80111 82101 97160
ug/L Hg 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 2 5
MEAN 0.000 0.000 3726.4
MINIMUM 672.0
DATE OF MINIMUM 1980-04-05
10TH PERCENTILE
MEDIAN 2470.0
90TH PERCENTILE
MAXIMUM 10000.0
DATE OF MAXIMUM 1980-06-04
STANDARD DEVIATION 3625.9
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-04 TO 1981-10-13
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 8 9 9 8 8
MEAN 10.1 0.21 0.20 11.7 2.
MINIMUM 0.0 0.03 0.01 8.7 1.
DATE OF MINIMUM 1980-03-04 1981-09-09 1981-05-26 1980-08-12 1980-05-14
10TH PERCENTILE
MEDIAN 10.6 0.20 0.06 12.0 2.
90TH PERCENTILE
MAXIMUM 17.3 0.51 0.57 13.6 2.
DATE OF MAXIMUM 1980-08-12 1981-03-17 1980-10-21 1980-05-14 1981-03-17
STANDARD DEVIATION 6.1 0.15 0.22 1.7 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS DISS
10101 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 7 8 9 8 7
MEAN 29.63 7.3 4. 6. 3.
MINIMUM 25.01 7.0 2. 5. 2.
DATE OF MINIMUM 1981-05-26 1981-10-13 1981-10-13 1980-05-14 1980-05-14
10TH PERCENTILE
MEDIAN 27.45 7.2 3. 5. 3.
90TH PERCENTILE
MAXIMUM 44.54 7.7 6. 7. 4.
DATE OF MAXIMUM 1981-03-17 1981-05-26 1980-05-14 1981-03-17 1981-03-17
STANDARD DEVIATION 6.86 0.2 2. 1. 1.
Si P SULPHATE Cl K
REACTIVE DISS DISS DISS
14101 15103 16302 17204 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 9 7 8 8 8
MEAN 0.14 0.049 13. 7. 1.5
MINIMUM 0.00 0.024 11. 6. 1.2
DATE OF MINIMUM 1980-05-14 1981-10-13 1980-05-14 1981-05-26 1980-05-14
10TH PERCENTILE
MEDIAN 0.10 0.030 12. 7. 1.3
90TH PERCENTILE
MAXIMUM 0.50 0.120 18. 9. 2.1
DATE OF MAXIMUM 1981-03-17 1980-03-04 1981-03-17 1981-03-17 1981-03-17
STANDARD DEVIATION 0.15 0.038 2. 1. 0.4
Ca Fe Hg Pb INST
DISS DISS DISS DISS DISCHG
20101 26102 80111 82101 97160
mg/L Ca mg/L Fe ug/L Hg 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 7 9 8 8 9
MEAN 10.186 0.09 1.487 0.006 2441.1
MINIMUM 9.210 0.00 1.200 0.005 1370.0
DATE OF MINIMUM 1980-05-14 1980-10-21 1980-05-14 1980-05-14 1980-03-04
10TH PERCENTILE
MEDIAN 9.610 0.07 1.350 0.005 2650.0
90TH PERCENTILE
MAXIMUM 12.820 0.29 2.100 0.007 3000.0
DATE OF MAXIMUM 1981-03-17 1980-05-14 1981-03-17 1981-03-17 1981-08-04
STANDARD DEVIATION 1.292 0.09 0.356 0.001 595.1
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-02-07 TO 1981-11-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 NH3 O2
DISS
02061 07313 07551 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 11 6 5 4 13
MEAN 11.7 1.32 0.39 0.07 12.5
MINIMUM 0.0 0.15 0.06 0.00 7.9
DATE OF MINIMUM 1980-02-07 1980-09-01 1980-02-07 1981-11-19 1980-05-22
10TH PERCENTILE 0.1 8.5
MEDIAN 14.0 0.26 0.40 0.08 11.7
90TH PERCENTILE 21.3 17.1
MAXIMUM 25.0 5.20 0.90 0.12 17.6
DATE OF MAXIMUM 1981-07-25 1981-01-13 1980-05-22 1981-05-20 1981-01-13
STANDARD DEVIATION 8.9 2.01 0.34 0.05 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 12 12 4 12 9
MEAN 198.82 7.7 72. 27. 4.57
MINIMUM 138.51 6.0 15. 17. 2.20
DATE OF MINIMUM 1980-04-07 1981-06-16 1981-05-20 1980-09-01 1980-09-01
10TH PERCENTILE 141.68 6.3 18.
MEDIAN 193.74 7.8 60. 25. 3.80
90TH PERCENTILE 243.16 8.2 37.
MAXIMUM 295.32 8.2 153. 46. 9.40
DATE OF MAXIMUM 1980-05-22 1980-05-22 1981-06-16 1981-07-25 1981-03-17
STANDARD DEVIATION 43.10 0.6 63. 9. 2.45
P SULPHATE Cl Ca Fe
DISS DISS DISS DISS
15103 16303 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 8 11 12 12 10
MEAN 0.078 149. 106. 72.022 1.10
MINIMUM 0.000 93. 79. 45.890 0.36
DATE OF MINIMUM 1980-09-01 1981-07-25 1981-05-20 1981-07-25 1980-02-07
10TH PERCENTILE 94. 80. 46.650 0.36
MEDIAN 0.090 151. 107. 73.940 0.86
90TH PERCENTILE 200. 124. 86.390 1.62
MAXIMUM 0.138 211. 136. 97.790 2.90
DATE OF MAXIMUM 1981-03-17 1981-01-13 1980-05-14 1981-01-13 1981-07-25
STANDARD DEVIATION 0.054 38. 18. 16.071 0.74
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 13 13
MEAN 0.017 1051.7
MINIMUM 0.000 295.0
DATE OF MINIMUM 1980-04-08 1980-02-07
10TH PERCENTILE 0.002 379.0
MEDIAN 0.011 760.0
90TH PERCENTILE 0.029 1551.0
MAXIMUM 0.041 3120.0
DATE OF MAXIMUM 1980-11-20 1981-05-20
STANDARD DEVIATION 0.012 722.9
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-02-04 TO 1981-12-01
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 46 42 42 46 46
MEAN 13.4 0.27 0.18 10.8 2.
MINIMUM 0.2 0.03 0.02 7.7 0.
DATE OF MINIMUM 1980-02-04 1981-01-05 1980-06-02 1981-08-03 1981-07-06
10TH PERCENTILE 1.6 0.08 0.03 8.4 1.
MEDIAN 13.4 0.22 0.09 10.7 1.
90TH PERCENTILE 24.8 0.32 0.52 14.4 3.
MAXIMUM 25.5 0.98 1.07 15.3 5.
DATE OF MAXIMUM 1980-08-04 1981-11-03 1980-02-04 1981-03-02 1981-10-01
STANDARD DEVIATION 8.2 0.23 0.24 2.2 1.
ALK pH Mg Si SULPHATE
TOTAL DISS REACTIVE
10102 10300 12103 14101 16303
mg/L pH UNITS mg/L Mg mg/LSiO2 mg/L SO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 24 46 24 42 24
MEAN 153.00 7.6 10. 2.53 90.
MINIMUM 115.93 7.4 6. 0.00 65.
DATE OF MINIMUM 1981-09-01 1980-07-01 1981-09-01 1981-01-05 1980-06-02
10TH PERCENTILE 119.83 7.4 6. 1.30 67.
MEDIAN 144.92 7.6 10. 2.65 92.
90TH PERCENTILE 188.24 7.8 14. 3.40 110.
MAXIMUM 197.09 7.9 17. 3.80 115.
DATE OF MAXIMUM 1980-05-05 1981-03-02 1981-11-03 1981-03-02 1981-09-01
STANDARD DEVIATION 26.08 0.1 3. 0.87 15.
Cl Ca Zn INST
DISS DISS DISS DISCHG
17204 20101 30101 97160
mg/L Cl mg/L Ca 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 46 24 36 46
MEAN 17. 50.312 0.005 332.1
MINIMUM 9. 40.880 0.000 91.4
DATE OF MINIMUM 1981-07-06 1981-09-01 1980-05-05 1980-03-03
10TH PERCENTILE 11. 43.400 0.000 105.5
MEDIAN 16. 49.995 0.003 324.0
90TH PERCENTILE 25. 56.110 0.013 494.0
MAXIMUM 30. 62.720 0.032 911.0
DATE OF MAXIMUM 1981-11-03 1980-03-03 1981-03-02 1980-05-05
STANDARD DEVIATION 6. 5.447 0.007 175.0
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-14 TO 1981-12-17
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP O2 BOD ALK pH
DISS TOTAL
02061 08101 08201 10102 10301
deg C mg/L O2 mg/L O2 mg/L pH UNITS
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 31 31 31 22 31
MEAN 3.3 10.3 2. 28.64 7.1
MINIMUM 0.0 5.5 1. 5.49 6.7
DATE OF MINIMUM 1980-01-14 1980-05-16 1981-03-16 1981-04-28 1980-05-30
10TH PERCENTILE 0.0 6.9 1. 13.37 6.9
MEDIAN 0.0 10.1 2. 28.04 7.1
90TH PERCENTILE 12.6 13.7 3. 43.02 7.3
MAXIMUM 14.5 14.6 4. 49.42 7.7
DATE OF MAXIMUM 1980-08-15 1980-11-15 1980-10-10 1980-11-15 1981-07-25
STANDARD DEVIATION 5.1 2.4 1. 11.85 0.2
SUSP SOL Na Mg SULPHATE Cl
105 DEG DISS DISS DISS
10401 11103 12103 16302 17201
mg/L mg/L Na mg/L Mg 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 13 7 15 15 15
MEAN 8. 4. 3. 10. 4.
MINIMUM 1. 1. 0. 0. 2.
DATE OF MINIMUM 1981-04-18 1981-06-01 1981-06-10 1980-05-30 1980-05-27
10TH PERCENTILE 1. 1. 0. 2.
MEDIAN 4. 2. 3. 11. 4.
90TH PERCENTILE 22. 5. 22. 7.
MAXIMUM 26. 10. 6. 30. 7.
DATE OF MAXIMUM 1981-06-01 1981-09-10 1980-07-27 1981-09-10 1980-09-17
STANDARD DEVIATION 9. 4. 2. 9. 2.
K Ca Fe INST
DISS DISS DISS DISCHG
19103 20101 26102 97160
mg/L K mg/L Ca mg/L Fe m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 7 15 18 31
MEAN 2.1 11.891 0.27 1971.6
MINIMUM 0.8 4.500 0.03 41.7
DATE OF MINIMUM 1981-06-10 1980-05-30 1980-05-27 1980-05-16
10TH PERCENTILE 5.755 0.06 66.4
MEDIAN 2.4 10.600 0.31 369.0
90TH PERCENTILE 19.820 0.42 4955.0
MAXIMUM 3.3 24.640 0.53 8400.0
DATE OF MAXIMUM 1981-07-25 1981-05-21 1980-06-08 1980-07-14
STANDARD DEVIATION 1.1 5.674 0.16 2516.3
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-10-14 TO 1981-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP O2 BOD ALK pH
DISS TOTAL
02061 08101 08201 10102 10301
deg C mg/L O2 mg/L O2 mg/L pH UNITS
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 15 15 15 9 15
MEAN 2.4 11.3 2. 59.12 7.3
MINIMUM 0.0 6.7 0. 12.20 6.4
DATE OF MINIMUM 1980-10-14 1981-01-31 1981-03-18 1981-06-03 1980-10-14
10TH PERCENTILE 0.0 7.1 0. 6.7
MEDIAN 0.0 11.6 2. 58.57 7.4
90TH PERCENTILE 8.8 14.5 3. 7.6
MAXIMUM 14.9 16.3 4. 93.97 7.7
DATE OF MAXIMUM 1981-07-22 1981-04-30 1981-06-03 1981-07-15 1981-04-30
STANDARD DEVIATION 5.1 2.9 1. 30.36 0.3
SUSP SOL Na Mg SULPHATE Cl
105 DEG DISS DISS DISS
10401 11103 12103 16302 17201
mg/L mg/L Na mg/L Mg 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 7 8 8 8
MEAN 21. 9. 7. 19. 23.
MINIMUM 0. 4. 3. 8. 4.
DATE OF MINIMUM 1981-02-18 1981-07-22 1981-06-03 1981-07-22 1980-10-14
10TH PERCENTILE 1.
MEDIAN 5. 8. 7. 16. 11.
90TH PERCENTILE 65.
MAXIMUM 94. 13. 10. 42. 64.
DATE OF MAXIMUM 1981-06-20 1981-05-18 1981-05-18 1981-06-03 1981-05-18
STANDARD DEVIATION 33. 3. 3. 10. 25.
K Ca Fe INST
DISS DISS DISS DISCHG
19103 20101 26102 97160
mg/L K mg/L Ca mg/L Fe m3/S
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 7 8 8 15
MEAN 11.5 17.354 0.11 19240.0
MINIMUM 5.7 10.420 0.03 1640.0
DATE OF MINIMUM 1981-07-22 1981-06-03 1980-10-14 1981-04-30
10TH PERCENTILE 1710.0
MEDIAN 8.0 15.625 0.09 3070.0
90TH PERCENTILE 40950.0
MAXIMUM 25.0 28.450 0.25 96300.0
DATE OF MAXIMUM 1981-05-18 1981-05-18 1981-10-15 1981-06-03
STANDARD DEVIATION 7.3 6.206 0.07 26083.3
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-22 TO 1981-08-27
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 4 5 12 12
MEAN 8.4 0.04 1.08 8.6 2.
MINIMUM 0.0 0.01 0.00 4.7 0.
DATE OF MINIMUM 1980-03-22 1981-07-28 1981-07-28 1981-03-15 1981-06-29
10TH PERCENTILE 0.0 4.8 0.
MEDIAN 7.8 0.02 0.60 9.3 2.
90TH PERCENTILE 17.3 10.3 3.
MAXIMUM 19.0 0.10 3.31 11.2 6.
DATE OF MAXIMUM 1981-07-28 1981-03-15 1981-03-15 1980-10-14 1980-05-13
STANDARD DEVIATION 7.1 0.04 1.29 2.0 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 12 12 11 12 12
MEAN 17.59 6.3 51. 2. 4.04
MINIMUM 1.83 6.2 5. 0. 0.70
DATE OF MINIMUM 1981-06-29 1980-06-06 1980-10-14 1980-08-16 1980-08-16
10TH PERCENTILE 1.95 6.2 5. 0. 0.86
MEDIAN 12.51 6.3 30. 1. 3.15
90TH PERCENTILE 41.61 6.4 128. 4. 7.85
MAXIMUM 57.96 6.7 132. 7. 8.80
DATE OF MAXIMUM 1981-03-15 1980-07-08 1980-05-13 1981-03-15 1981-03-15
STANDARD DEVIATION 18.19 0.1 49. 2. 2.58
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 12 12 12 12 12
MEAN 9. 3. 5.842 0.69 0.006
MINIMUM 0. 1. 3.000 0.16 0.003
DATE OF MINIMUM 1981-07-28 1980-08-16 1981-06-29 1980-10-14 1981-06-29
10TH PERCENTILE 0. 1. 3.040 0.17 0.003
MEDIAN 10. 3. 5.610 0.48 0.006
90TH PERCENTILE 13. 4. 9.357 1.01 0.009
MAXIMUM 23. 8. 10.820 2.72 0.011
DATE OF MAXIMUM 1981-03-15 1980-07-08 1981-03-15 1980-03-22 1981-03-15
STANDARD DEVIATION 7. 2. 2.542 0.69 0.003
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 12
MEAN 206.2
MINIMUM 4.1
DATE OF MINIMUM 1981-03-15
10TH PERCENTILE 4.3
MEDIAN 116.7
90TH PERCENTILE 450.8
MAXIMUM 551.0
DATE OF MAXIMUM 1981-08-27
STANDARD DEVIATION 192.7
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-04 TO 1981-09-22
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 10 10 10 10 9
MEAN 8.5 0.10 0.02 10.5 2.
MINIMUM 0.0 0.00 0.00 7.1 1.
DATE OF MINIMUM 1980-04-04 1980-05-16 1980-07-09 1980-07-09 1980-04-04
10TH PERCENTILE 0.0 0.00 0.00 7.1
MEDIAN 8.4 0.01 0.00 11.4 2.
90TH PERCENTILE 20.0 0.36 0.05 12.4
MAXIMUM 20.5 0.36 0.10 12.6 4.
DATE OF MAXIMUM 1981-07-23 1981-03-25 1980-04-04 1981-03-25 1981-03-25
STANDARD DEVIATION 8.3 0.15 0.03 2.0 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 9 10 9 8 9
MEAN 153.77 7.6 15. 6. 9.
MINIMUM 87.86 7.4 2. 2. 3.
DATE OF MINIMUM 1981-07-23 1980-04-04 1980-05-16 1981-07-23 1981-07-23
10TH PERCENTILE 7.4
MEDIAN 124.48 7.7 13. 5. 7.
90TH PERCENTILE 7.8
MAXIMUM 257.50 7.9 32. 10. 18.
DATE OF MAXIMUM 1981-03-25 1980-05-16 1981-06-03 1980-12-10 1981-03-25
STANDARD DEVIATION 60.17 0.2 11. 3. 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 9 10 9 9 8
MEAN 5.23 0.016 30. 3. 1.1
MINIMUM 2.10 0.000 11. 1. 0.6
DATE OF MINIMUM 1981-07-13 1980-07-09 1981-07-23 1981-07-23 1981-07-13
10TH PERCENTILE 0.000
MEDIAN 4.20 0.000 26. 2. 0.9
90TH PERCENTILE 0.052
MAXIMUM 9.00 0.052 60. 9. 1.6
DATE OF MAXIMUM 1980-12-10 1980-05-16 1981-03-25 1981-03-25 1980-12-10
STANDARD DEVIATION 2.37 0.022 17. 2. 0.4
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 9 10 7 10
MEAN 43.906 0.19 0.016 33.7
MINIMUM 27.250 0.00 0.000 2.3
DATE OF MINIMUM 1980-07-09 1981-03-25 1981-09-22 1981-03-25
10TH PERCENTILE 0.00 2.3
MEDIAN 37.070 0.11 0.009 17.1
90TH PERCENTILE 0.38 41.1
MAXIMUM 72.540 0.67 0.040 171.0
DATE OF MAXIMUM 1981-03-25 1980-12-10 1981-07-13 1981-07-23
STANDARD DEVIATION 16.678 0.21 0.015 50.4
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1981-03-05 TO 1981-11-13
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 12 3 12 12 6
MEAN 0. 2.2 0.04 0.04 10.7
MINIMUM 0. 0.03 0.01 9.7
DATE OF MINIMUM 1981-03-05 1981-03-05 1981-03-05 1981-06-14
10TH PERCENTILE 0. 0.03 0.02
MEDIAN 0. 0.04 0.04 10.7
90TH PERCENTILE 0. 0.05 0.08
MAXIMUM 0. 0.07 0.09 11.9
DATE OF MAXIMUM 1981-11-13 1981-11-13 1981-03-05 1981-03-05
STANDARD DEVIATION 0. 0.01 0.03 0.8
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 1 12 12 12 12
MEAN 0. 60.96 8.1 1. 4.
MINIMUM 57.95 7.9 0. 3.
DATE OF MINIMUM 1981-11-13 1981-11-13 1981-03-05 1981-06-14
10TH PERCENTILE 58.32 7.9 0. 3.
MEDIAN 61.00 8.1 1. 4.
90TH PERCENTILE 62.22 8.2 2. 4.
MAXIMUM 64.76 8.2 2. 4.
DATE OF MAXIMUM 1981-03-05 1981-06-14 1981-06-14 1981-03-05
STANDARD DEVIATION 1.67 0.1 1. 0.
Si SULPHATE Cl Ca
REACTIVE DISS DISS
14101 16302 17204 20101
mg/LSiO2 mg/L SO4 mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 12 12 12 12
MEAN 0.98 6. 1. 15.300
MINIMUM 0.90 5. 1. 14.400
DATE OF MINIMUM 1981-03-05 1981-03-05 1981-03-05 1981-06-14
10TH PERCENTILE 0.90 5. 1. 14.400
MEDIAN 1.00 6. 1. 15.300
90TH PERCENTILE 1.07 6. 1. 15.800
MAXIMUM 1.10 6. 1. 16.200
DATE OF MAXIMUM 1981-06-14 1981-03-05 1981-11-13 1981-03-05
STANDARD DEVIATION 0.08 0. 0. 0.569
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1981-06-15 TO 1981-11-13
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 7 2 7 7 4
MEAN 0. 3.4 0.05 0.04 10.4
MINIMUM 0. 0.04 0.03 10.0
DATE OF MINIMUM 1981-06-15 1981-06-15 1981-06-15 1981-06-15
10TH PERCENTILE
MEDIAN 0. 0.04 0.04 10.3
90TH PERCENTILE
MAXIMUM 0. 0.12 0.05 10.9
DATE OF MAXIMUM 1981-11-13 1981-11-13 1981-06-15 1981-11-13
STANDARD DEVIATION 0. 0.03 0.01 0.4
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 1 1 7 7 1
MEAN 0. 57.95 8.1 1. 3.
MINIMUM 7.8 0.
DATE OF MINIMUM 1981-11-13 1981-06-15
10TH PERCENTILE
MEDIAN 8.1 1.
90TH PERCENTILE
MAXIMUM 8.2 2.
DATE OF MAXIMUM 1981-06-15 1981-06-15
STANDARD DEVIATION 0.1 1.
Si SULPHATE Cl Ca
REACTIVE DISS DISS
14101 16302 17204 20101
mg/LSiO2 mg/L SO4 mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 7 7 7 1
MEAN 1.10 6. 1. 13.800
MINIMUM 0.90 5. 1.
DATE OF MINIMUM 1981-06-15 1981-11-13 1981-06-15
10TH PERCENTILE
MEDIAN 1.10 6. 1.
90TH PERCENTILE
MAXIMUM 1.30 6. 1.
DATE OF MAXIMUM 1981-06-15 1981-06-15 1981-11-13
STANDARD DEVIATION 0.13 0. 0.
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1981-11-15 TO 1981-11-15
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 1 1 1 1 1
MEAN 0. 3.9 0.05 0.05 11.2
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
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 1 1 1 1 1
MEAN 1. 60.39 8.4 1. 3.
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
Si SULPHATE Cl Ca
REACTIVE DISS DISS
14101 16302 17204 20101
mg/LSiO2 mg/L SO4 mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 1 1 1 1
MEAN 1.00 4. 1. 14.200
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1981-06-16 TO 1981-11-26
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 7 2 7 7 4
MEAN 0. 2.6 0.05 0.07 11.3
MINIMUM 0. 0.05 0.04 11.1
DATE OF MINIMUM 1981-06-16 1981-06-16 1981-11-26 1981-11-26
10TH PERCENTILE
MEDIAN 0. 0.05 0.07 11.2
90TH PERCENTILE
MAXIMUM 0. 0.08 0.09 11.5
DATE OF MAXIMUM 1981-11-26 1981-11-26 1981-06-16 1981-06-16
STANDARD DEVIATION 0. 0.01 0.02 0.2
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 1 1 7 7 1
MEAN 2. 59.78 8.2 0. 3.
MINIMUM 8.1 0.
DATE OF MINIMUM 1981-06-16 1981-06-16
10TH PERCENTILE
MEDIAN 8.2 0.
90TH PERCENTILE
MAXIMUM 8.2 2.
DATE OF MAXIMUM 1981-06-16 1981-06-16
STANDARD DEVIATION 0.0 1.
Si SULPHATE Cl Ca
REACTIVE DISS DISS
14101 16302 17204 20101
mg/LSiO2 mg/L SO4 mg/L Cl mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0
NO. OF UNFLAGGED VALUES 7 7 7 1
MEAN 1.14 5. 1. 14.200
MINIMUM 0.90 5. 1.
DATE OF MINIMUM 1981-06-16 1981-06-16 1981-06-16
10TH PERCENTILE
MEDIAN 1.10 5. 1.
90TH PERCENTILE
MAXIMUM 1.40 6. 1.
DATE OF MAXIMUM 1981-06-16 1981-06-16 1981-11-26
STANDARD DEVIATION 0.15 1. 0.
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-05 TO 1981-11-18
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 15 15 9 6
MEAN 6.2 0.03 0.06 11.0 4.
MINIMUM 0.0 0.00 0.00 6.3 3.
DATE OF MINIMUM 1980-04-05 1980-05-26 1981-11-18 1981-08-10 1981-08-10
10TH PERCENTILE 0.0 0.00 0.01
MEDIAN 3.6 0.03 0.04 11.9 3.
90TH PERCENTILE 15.4 0.05 0.12
MAXIMUM 18.8 0.07 0.15 14.7 7.
DATE OF MAXIMUM 1980-08-01 1981-03-03 1980-04-05 1981-03-03 1981-03-03
STANDARD DEVIATION 6.2 0.02 0.05 2.9 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 15 12 9 15 15
MEAN 61.02 7.3 5. 2. 4.
MINIMUM 7.32 6.8 0. 0. 0.
DATE OF MINIMUM 1980-04-26 1980-04-26 1981-03-03 1980-04-26 1980-04-26
10TH PERCENTILE 14.64 6.8 1. 0.
MEDIAN 65.90 7.3 3. 2. 5.
90TH PERCENTILE 74.75 7.6 2. 5.
MAXIMUM 93.36 7.8 14. 8. 6.
DATE OF MAXIMUM 1980-04-05 1980-05-26 1981-08-10 1980-08-01 1980-04-05
STANDARD DEVIATION 20.80 0.3 6. 2. 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 15 7 15 15 15
MEAN 0.61 0.020 5. 3. 0.9
MINIMUM 0.00 0.012 2. 2. 0.1
DATE OF MINIMUM 1980-04-26 1981-08-10 1981-03-03 1981-08-10 1981-08-10
10TH PERCENTILE 0.00 2. 2. 0.2
MEDIAN 0.40 0.020 4. 2. 0.8
90TH PERCENTILE 1.10 8. 4. 1.4
MAXIMUM 2.90 0.032 10. 6. 2.0
DATE OF MAXIMUM 1981-11-18 1981-06-06 1980-08-01 1980-08-01 1981-03-03
STANDARD DEVIATION 0.74 0.008 2. 1. 0.5
Ca Fe
DISS DISS
20101 26102
mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 15 15
MEAN 14.063 0.14
MINIMUM 1.200 0.00
DATE OF MINIMUM 1980-04-26 1981-03-03
10TH PERCENTILE 3.705 0.03
MEDIAN 14.620 0.10
90TH PERCENTILE 16.530 0.28
MAXIMUM 23.640 0.30
DATE OF MAXIMUM 1980-04-05 1981-08-10
STANDARD DEVIATION 4.928 0.10
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-02-27 TO 1981-10-15
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 8 8 8 8 8
MEAN 0. 6.1 0.01 0.06 11.6
MINIMUM 0. 0.0 0.00 0.00 9.6
DATE OF MINIMUM 1980-06-04 1980-02-27 1980-02-27 1980-02-27 1980-08-15
10TH PERCENTILE
MEDIAN 0. 5.3 0.00 0.00 11.1
90TH PERCENTILE
MAXIMUM 3. 14.4 0.10 0.20 14.2
DATE OF MAXIMUM 1980-02-27 1981-08-12 1980-10-03 1980-10-03 1981-08-12
STANDARD DEVIATION 1. 5.4 0.04 0.09 1.5
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 7 8 8 8 8
MEAN 0. 7.17 6.5 2. 1.
MINIMUM 0. 5.49 6.4 0. 1.
DATE OF MINIMUM 1980-02-27 1981-10-15 1980-08-15 1981-02-27 1980-06-04
10TH PERCENTILE
MEDIAN 0. 7.02 6.6 1. 1.
90TH PERCENTILE
MAXIMUM 1. 9.15 6.6 8. 2.
DATE OF MAXIMUM 1981-10-15 1981-02-27 1980-06-04 1981-08-12 1981-10-15
STANDARD DEVIATION 0. 1.21 0.1 3. 0.
Si SULPHATE Cl Ca Fe
REACTIVE DISS DISS DISS
14101 16302 17201 20101 26102
mg/LSiO2 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 8 8 8 8 8
MEAN 4.71 6. 4. 2.675 0.01
MINIMUM 1.50 1. 2. 2.000 0.00
DATE OF MINIMUM 1981-10-15 1980-08-15 1980-08-15 1981-10-15 1980-02-27
10TH PERCENTILE
MEDIAN 2.70 5. 4. 2.700 0.00
90TH PERCENTILE
MAXIMUM 20.00 14. 6. 3.400 0.10
DATE OF MAXIMUM 1980-02-27 1980-10-03 1981-08-12 1980-06-04 1980-10-03
STANDARD DEVIATION 6.20 4. 1. 0.477 0.04
Zn Hg
DISS DISS
30101 80111
mg/L Zn ug/L Hg
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 8 6
MEAN 0.004 0.083
MINIMUM 0.000 0.000
DATE OF MINIMUM 1980-10-03 1980-08-15
10TH PERCENTILE
MEDIAN 0.003 0.050
90TH PERCENTILE
MAXIMUM 0.013 0.200
DATE OF MAXIMUM 1981-08-12 1980-06-04
STANDARD DEVIATION 0.004 0.098
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-23 TO 1981-11-19
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
TEMP NO3-N NH3 F ALK
DISS TOTAL
02061 07313 07551 09104 10102
deg C mg/L N mg/L N mg/L F mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 12 13 14 13 14
MEAN 4.0 0.02 0.11 10.8 32.27
MINIMUM 0.0 0.00 0.00 6.5 0.68
DATE OF MINIMUM 1980-03-23 1980-08-14 1980-03-23 1980-08-14 1981-07-30
10TH PERCENTILE 0.0 0.00 0.00 7.5 5.07
MEDIAN 4.6 0.01 0.09 11.1 18.03
90TH PERCENTILE 7.1 0.04 0.21 12.3 74.74
MAXIMUM 14.0 0.05 0.32 12.7 82.98
DATE OF MAXIMUM 1980-08-14 1981-02-20 1980-08-14 1981-05-26 1980-09-23
STANDARD DEVIATION 4.2 0.02 0.09 1.6 28.69
pH SUSP SOL Na Mg Si
105 DEG DISS DISS REACTIVE
10300 10401 11103 12103 14101
pH UNITS mg/L mg/L Na 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 4 14 14 14
MEAN 6.5 26. 6. 5. 2.95
MINIMUM 6.0 4. 1. 1. 1.40
DATE OF MINIMUM 1981-05-13 1980-10-25 1981-05-13 1980-05-10 1980-08-14
10TH PERCENTILE 1. 1. 1.40
MEDIAN 6.3 5. 5. 5. 2.20
90TH PERCENTILE 10. 8. 5.50
MAXIMUM 7.2 89. 16. 10. 6.60
DATE OF MAXIMUM 1980-03-23 1981-05-13 1981-05-26 1980-03-23 1981-02-20
STANDARD DEVIATION 0.6 42. 4. 3. 1.75
P SULPHATE Cl K Ca
DISS DISS DISS DISS
15103 16302 17201 19103 20101
mg/L P mg/L SO4 mg/L Cl mg/L K mg/L Ca
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 8 14 14 14 14
MEAN 0.028 6. 5. 0.7 13.864
MINIMUM 0.014 0. 2. 0.5 3.600
DATE OF MINIMUM 1981-07-30 1981-05-13 1980-05-13 1980-05-10 1981-05-13
10TH PERCENTILE 1. 2. 0.5 3.680
MEDIAN 0.027 5. 4. 0.6 15.625
90TH PERCENTILE 13. 4. 1.0 24.540
MAXIMUM 0.044 16. 27. 1.1 27.650
DATE OF MAXIMUM 1981-11-19 1981-11-19 1981-05-26 1980-03-23 1980-03-23
STANDARD DEVIATION 0.010 5. 7. 0.2 8.706
Fe INST
DISS DISCHG
26102 97160
mg/L Fe m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 14 14
MEAN 0.51 231.5
MINIMUM 0.08 16.0
DATE OF MINIMUM 1980-08-14 1980-03-23
10TH PERCENTILE 0.12 17.3
MEDIAN 0.34 52.7
90TH PERCENTILE 0.90 562.0
MAXIMUM 1.94 748.0
DATE OF MAXIMUM 1980-05-15 1980-05-13
STANDARD DEVIATION 0.49 255.9
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-04-29 TO 1981-11-03
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 15 15 15 15
MEAN 13.1 1.39 0.27 9.1 2.
MINIMUM 2.0 0.23 0.12 6.3 0.
DATE OF MINIMUM 1980-11-03 1981-11-03 1980-11-03 1981-09-01 1980-08-01
10TH PERCENTILE 2.2 0.23 0.14 7.0 1.
MEDIAN 12.5 1.02 0.20 8.3 2.
90TH PERCENTILE 21.5 2.66 0.48 11.6 3.
MAXIMUM 22.4 3.90 0.55 12.8 4.
DATE OF MAXIMUM 1981-08-04 1980-10-02 1981-06-03 1981-05-06 1980-05-13
STANDARD DEVIATION 6.8 1.08 0.14 1.8 1.
pH Na Si Cl K
DISS REACTIVE DISS DISS
10300 11103 14101 17201 19103
pH UNITS mg/L Na mg/LSiO2 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 2 11 12 2
MEAN 7.5 5. 1.50 12. 2.7
MINIMUM 6.6 0.14 3.
DATE OF MINIMUM 1980-11-03 1981-09-01 1981-06-03
10TH PERCENTILE 6.7 0.18 3.
MEDIAN 7.7 1.30 8.
90TH PERCENTILE 7.8 3.86 20.
MAXIMUM 8.1 4.30 25.
DATE OF MAXIMUM 1981-06-03 1980-11-03 1980-11-03
STANDARD DEVIATION 0.4 1.41 8.
Fe Zn Pb INST
DISS DISS DISS DISCHG
26102 30101 82101 97160
mg/L Fe mg/L Zn 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 13 14 14 15
MEAN 0.46 0.026 0.000 3928.9
MINIMUM 0.19 0.000 0.000 1240.0
DATE OF MINIMUM 1981-08-04 1981-07-02 1980-04-29 1980-11-03
10TH PERCENTILE 0.20 0.002 0.000 1500.0
MEDIAN 0.49 0.025 0.000 2650.0
90TH PERCENTILE 0.65 0.042 0.000 9026.5
MAXIMUM 0.77 0.069 0.006 11700.0
DATE OF MAXIMUM 1980-11-03 1980-09-02 1981-06-03 1981-05-06
STANDARD DEVIATION 0.17 0.018 0.002 3217.8
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-17 TO 1981-09-24
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 29 37 34 38 38
MEAN 16.3 0.07 0.41 9.8 2.
MINIMUM 4.6 0.00 0.00 6.2 0.
DATE OF MINIMUM 1980-10-30 1981-07-30 1980-06-11 1981-07-30 1980-12-10
10TH PERCENTILE 7.7 0.01 0.00 7.3 1.
MEDIAN 17.0 0.03 0.34 9.1 2.
90TH PERCENTILE 22.8 0.20 0.77 13.4 3.
MAXIMUM 24.2 0.27 2.35 14.2 6.
DATE OF MAXIMUM 1980-07-10 1981-05-28 1980-12-25 1980-07-17 1981-07-30
STANDARD DEVIATION 5.4 0.08 0.48 2.2 1.
pH SUSP SOL INST
105 DEG DISCHG
10300 10401 97160
pH UNITS mg/L m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 37 37 39
MEAN 7.5 77. 934.6
MINIMUM 6.8 6. 340.0
DATE OF MINIMUM 1980-12-25 1980-02-06 1980-12-17
10TH PERCENTILE 7.0 14. 384.2
MEDIAN 7.6 70. 728.7
90TH PERCENTILE 7.9 159. 1934.0
MAXIMUM 9.1 237. 2530.0
DATE OF MAXIMUM 1980-02-13 1981-05-07 1980-05-14
STANDARD DEVIATION 0.5 56. 608.6
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-07 TO 1981-12-07
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 8.9 2.13 0.65 9.6 3.
MINIMUM 0.0 0.36 0.09 7.2 1.
DATE OF MINIMUM 1980-01-07 1981-02-03 1981-10-02 1981-10-02 1981-11-03
10TH PERCENTILE 0.0 0.45 0.10 7.6 1.
MEDIAN 9.0 1.89 0.22 9.5 2.
90TH PERCENTILE 19.3 3.77 1.68 12.0 4.
MAXIMUM 26.8 5.42 2.66 12.7 5.
DATE OF MAXIMUM 1981-07-02 1981-03-02 1980-03-06 1980-11-03 1981-04-06
STANDARD DEVIATION 8.9 1.40 0.75 1.7 1.
pH Na Si Cl K
DISS REACTIVE DISS DISS
10300 11103 14101 17201 19103
pH UNITS mg/L Na mg/LSiO2 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 4 20 21 4
MEAN 7.5 13. 2.35 19. 4.0
MINIMUM 6.6 3. 0.02 4. 2.4
DATE OF MINIMUM 1980-11-03 1980-07-02 1980-11-03 1980-07-02 1980-07-02
10TH PERCENTILE 6.8 0.03 6.
MEDIAN 7.4 14. 2.03 23. 4.2
90TH PERCENTILE 8.2 5.00 31.
MAXIMUM 8.2 22. 6.20 36. 5.0
DATE OF MAXIMUM 1981-12-07 1981-04-06 1981-02-03 1980-03-06 1981-10-02
STANDARD DEVIATION 0.5 7. 2.23 11. 1.2
Fe Zn Pb INST
DISS DISS DISS DISCHG
26102 30101 82101 97160
mg/L Fe mg/L Zn 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 22 19 21 23
MEAN 0.53 0.046 0.006 3289.2
MINIMUM 0.22 0.009 0.000 658.0
DATE OF MINIMUM 1981-07-02 1980-04-29 1980-01-07 1980-02-18
10TH PERCENTILE 0.24 0.010 0.000 1135.0
MEDIAN 0.44 0.040 0.000 2350.0
90TH PERCENTILE 0.95 0.090 0.006 6935.8
MAXIMUM 1.50 0.139 0.079 11700.0
DATE OF MAXIMUM 1981-02-03 1981-04-06 1981-08-04 1981-05-06
STANDARD DEVIATION 0.31 0.037 0.018 2768.7
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-01-08 TO 1981-12-24
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 33 69 65 70 67
MEAN 14.7 0.21 1.10 9.9 3.
MINIMUM 0.8 0.00 0.00 6.5 0.
DATE OF MINIMUM 1980-04-23 1981-07-30 1980-07-17 1980-08-07 1980-07-17
10TH PERCENTILE 4.7 0.03 0.04 7.4 1.
MEDIAN 15.4 0.15 0.80 9.5 2.
90TH PERCENTILE 22.6 0.46 2.57 12.9 5.
MAXIMUM 24.2 1.12 3.40 16.2 9.
DATE OF MAXIMUM 1980-07-10 1981-03-17 1980-11-26 1981-11-05 1980-02-20
STANDARD DEVIATION 6.6 0.20 0.92 2.2 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 1 69 69 1 1
MEAN 111.66 7.4 67. 10. 3.60
MINIMUM 6.7 3.
DATE OF MINIMUM 1981-12-24 1980-12-25
10TH PERCENTILE 7.0 16.
MEDIAN 7.5 38.
90TH PERCENTILE 7.8 127.
MAXIMUM 8.2 290.
DATE OF MAXIMUM 1980-09-25 1981-05-07
STANDARD DEVIATION 0.3 59.
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 1 1 1 1 1
MEAN 47. 18. 26.850 0.35 0.046
MINIMUM
DATE OF MINIMUM
10TH PERCENTILE
MEDIAN
90TH PERCENTILE
MAXIMUM
DATE OF MAXIMUM
STANDARD DEVIATION
INST
DISCHG
97160
m3/S
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 71
MEAN 713.5
MINIMUM 209.0
DATE OF MINIMUM 1981-12-03
10TH PERCENTILE 326.7
MEDIAN 468.0
90TH PERCENTILE 1469.0
MAXIMUM 2530.0
DATE OF MAXIMUM 1980-05-14
STANDARD DEVIATION 541.8
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 - 1979-01-01 TO 1981-12-31
PERIOD OF RECORD FROM - 1980-03-30 TO 1981-10-09
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 13 13 13 13 13
MEAN 6.7 0.16 0.51 10.8 2.
MINIMUM 0.0 0.00 0.02 7.4 1.
DATE OF MINIMUM 1980-03-30 1981-06-05 1980-03-30 1980-08-29 1981-06-05
10TH PERCENTILE 0.0 0.00 0.03 8.0 1.
MEDIAN 7.0 0.02 0.30 10.9 2.
90TH PERCENTILE 11.7 0.24 1.24 12.9 4.
MAXIMUM 16.4 1.65 1.48 15.0 5.
DATE OF MAXIMUM 1980-08-29 1981-03-18 1981-06-05 1981-10-09 1981-10-09
STANDARD DEVIATION 5.1 0.46 0.51 1.9 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