STATISTICS for SUDAN
STATISTICS FOR SUDAN
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-18 PAGE 644
STATION - JEBEL AULIA RESERVOIR STATION NO. 078001
COUNTRY - SUDAN DEPTH(M) 4.5
LOCATION - OCT. 3 LAT. 15/16/00 LONG. 032/27/00 ELEVATION(M) 376.0
REGIONAL CENTRE - EMRA WATER TYPE LAKE
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-28 TO 1987-03-02
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07554 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 26 18 28 28 25
MEAN 225. 22.6 0.86 0.17 9.5
MINIMUM 120. 18.0 0.00 0.00 6.6
DATE OF MINIMUM 1985-12-05 1986-01-19 1985-01-28 1985-01-28 1986-08-29
10TH PERCENTILE 132. 18.0 0.00 0.00 6.8
MEDIAN 225. 20.0 0.00 0.00 9.5
90TH PERCENTILE 300. 29.2 5.00 0.40 12.2
MAXIMUM 340. 32.0 5.00 1.32 13.1
DATE OF MAXIMUM 1986-03-09 1985-05-28 1986-08-29 1985-05-28 1985-06-12
STANDARD DEVIATION 66. 4.6 1.85 0.31 1.8
BOD F ALK pH SUSP SOL
DISS TOTAL 105 DEG
08201 09104 10102 10302 10401
mg/L O2 mg/L F mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 25 28 28 28 18
MEAN 6. 0.4 105.36 7.9 268.
MINIMUM 1. 0.2 70.00 6.7 15.
DATE OF MINIMUM 1986-08-29 1986-02-23 1986-08-29 1985-12-05 1985-02-13
10TH PERCENTILE 2. 0.2 80.00 7.2 15.
MEDIAN 3. 0.4 100.00 8.0 20.
90TH PERCENTILE 10. 0.5 140.00 8.3 494.
MAXIMUM 35. 0.7 210.00 8.7 1755.
DATE OF MAXIMUM 1985-01-28 1986-08-29 1987-03-02 1985-02-13 1986-08-29
STANDARD DEVIATION 8. 0.1 28.08 0.4 552.
Na Mg SULPHATE Cl K
DISS DISS DISS DISS
11103 12103 16301 17201 19103
mg/L Na mg/L Mg 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 28 28 28 28 28
MEAN 19. 6. 27. 14. 6.7
MINIMUM 5. 2. 5. 5. 0.2
DATE OF MINIMUM 1985-01-28 1985-09-03 1986-02-23 1986-02-23 1985-01-28
10TH PERCENTILE 10. 4. 13. 10. 3.0
MEDIAN 20. 5. 25. 11. 5.0
90TH PERCENTILE 30. 10. 55. 20. 10.0
MAXIMUM 30. 10. 55. 25. 15.0
DATE OF MAXIMUM 1985-05-28 1986-01-19 1985-06-12 1986-02-23 1985-05-28
STANDARD DEVIATION 7. 2. 15. 5. 3.2
Ca Ca As Pb
DISS DISS DISS DISS
20101 20103 33103 82102
mg/L Ca mg/L Ca mg/L As 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 6 22 28 28
MEAN 13.333 14.545 0.014 0.000
MINIMUM 10.000 5.000 0.000 0.000
DATE OF MINIMUM 1987-03-02 1985-01-28 1985-01-28 1985-01-28
10TH PERCENTILE 6.000 0.000 0.000
MEDIAN 15.000 15.000 0.000 0.000
90TH PERCENTILE 20.000 0.000 0.000
MAXIMUM 15.000 20.000 0.230 0.000
DATE OF MAXIMUM 1987-01-07 1985-09-03 1985-03-10 1987-03-02
STANDARD DEVIATION 2.582 4.857 0.052 0.000
STATION - BLUE NILE AT KHARTOUM STATION NO. 078002
COUNTRY - SUDAN DEPTH(M) 7.6
LOCATION - OCT. 3 LAT. 15/30/00 LONG. 032/30/00 ELEVATION(M) 374.0
REGIONAL CENTRE - EMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-01-28 TO 1987-07-01
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07554 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 11 9 14 14 13
MEAN 238. 25.2 1.37 0.11 8.8
MINIMUM 149. 18.0 0.00 0.00 5.5
DATE OF MINIMUM 1985-12-05 1986-03-09 1985-01-28 1985-01-28 1986-08-29
10TH PERCENTILE 150. 0.00 0.00 6.1
MEDIAN 240. 24.0 0.00 0.00 8.5
90TH PERCENTILE 270. 5.00 0.30 10.4
MAXIMUM 350. 35.0 5.00 0.60 11.7
DATE OF MAXIMUM 1987-07-01 1985-06-12 1986-03-09 1986-08-29 1985-06-12
STANDARD DEVIATION 55. 6.0 2.19 0.18 1.5
BOD F ALK pH SUSP SOL
DISS TOTAL 105 DEG
08201 09104 10102 10302 10401
mg/L O2 mg/L F mg/L pH UNITS mg/L
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 14 14 14 9
MEAN 3. 0.3 110.00 7.9 1010.
MINIMUM 1. 0.2 80.00 7.2 10.
DATE OF MINIMUM 1986-08-29 1985-06-12 1985-11-17 1985-12-05 1986-02-23
10TH PERCENTILE 1. 0.2 80.00 7.2
MEDIAN 3. 0.4 110.00 7.9 15.
90TH PERCENTILE 4. 0.4 130.00 8.2
MAXIMUM 7. 0.5 140.00 8.4 8875.
DATE OF MAXIMUM 1985-03-10 1985-05-28 1987-07-01 1985-06-12 1986-08-29
STANDARD DEVIATION 2. 0.1 19.22 0.4 2949.
Na Mg SULPHATE Cl K
DISS DISS DISS DISS
11103 12103 16301 17201 19103
mg/L Na mg/L Mg 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 14 14 14 14 14
MEAN 12. 8. 29. 13. 5.1
MINIMUM 10. 5. 10. 5. 2.0
DATE OF MINIMUM 1985-01-28 1985-02-21 1985-01-28 1986-02-23 1985-01-28
10TH PERCENTILE 10. 5. 10. 5. 2.0
MEDIAN 10. 8. 25. 10. 5.0
90TH PERCENTILE 18. 10. 50. 22. 7.5
MAXIMUM 20. 10. 65. 25. 10.0
DATE OF MAXIMUM 1987-03-02 1986-01-19 1985-05-28 1985-05-28 1985-06-12
STANDARD DEVIATION 4. 3. 17. 6. 2.3
Ca Ca As Pb
DISS DISS DISS DISS
20101 20103 33103 82102
mg/L Ca mg/L Ca mg/L As 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 3 11 14 14
MEAN 25.000 29.545 0.000 0.000
MINIMUM 15.000 0.000 0.000
DATE OF MINIMUM 1985-11-17 1985-01-28 1985-01-28
10TH PERCENTILE 15.500 0.000 0.000
MEDIAN 30.000 0.000 0.000
90TH PERCENTILE 40.000 0.000 0.000
MAXIMUM 40.000 0.000 0.000
DATE OF MAXIMUM 1986-01-19 1987-07-01 1987-07-01
STANDARD DEVIATION 8.202 0.000 0.000
GEMS/WATER
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Last updated: 2001-07-30