STATISTICS FOR REPUBLIC OF KOREA
STATISTICS FOR REPUBLIC OF KOREA
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-01-24 PAGE 743
STATION - HAN RIVER STATION NO. 150001
COUNTRY - REPUBLIC OF KOREA DEPTH(M) 8.1
LOCATION - OCT. 2 LAT. 37/32/00 LONG. 127/17/00 ELEVATION(M) 10.1
REGIONAL CENTRE - WPRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1991-01-01 TO 1993-12-31
PERIOD OF RECORD FROM - 1992-07-08 TO 1993-12-22
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NH3 O2 BOD
COND DISS
02041 02061 07556 08101 08201
us/cm deg C 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 39 39 39 39 39
MEAN 105. 14.6 0.20 10.4 1.
MINIMUM 74. 1.6 0.06 7.8 1.
DATE OF MINIMUM 1993-01-06 1993-01-06 1992-11-25 1992-09-02 1992-12-23
10TH PERCENTILE 81. 2.5 0.09 8.2 1.
MEDIAN 106. 16.2 0.15 10.2 1.
90TH PERCENTILE 121. 24.0 0.29 12.6 2.
MAXIMUM 139. 25.3 0.86 13.8 2.
DATE OF MAXIMUM 1993-10-27 1992-08-05 1992-08-19 1993-01-06 1992-08-19
STANDARD DEVIATION 15. 8.3 0.15 1.7 0.
F ALK pH SUSP SOL SULPHATE
DISS TOTAL 105 DEG
09107 10102 10301 10401 16309
mg/L F mg/L pH UNITS mg/L mg/L SO4
NO. OF L-FLAGGED VALUES 11 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 28 39 39 39 26
MEAN 0.2 60.01 7.5 5. 11.
MINIMUM 0.1 39.50 6.6 2. 7.
DATE OF MINIMUM 1992-09-30 1992-09-30 1993-11-24 1992-12-09 1993-06-09
10TH PERCENTILE 0.1 42.50 7.2 3. 8.
MEDIAN 0.2 60.10 7.5 4. 11.
90TH PERCENTILE 0.4 75.98 7.7 6. 12.
MAXIMUM 0.4 87.00 8.2 34. 14.
DATE OF MAXIMUM 1993-05-12 1992-07-08 1993-05-26 1993-08-04 1993-11-24
STANDARD DEVIATION 0.1 13.08 0.3 5. 2.
Cl Cr Cr Cu Cu
DISS TOTAL DISS TOTAL DISS
17207 24002 24052 29006 29106
mg/L Cl mg/L Cr mg/L Cr mg/L Cu mg/L Cu
NO. OF L-FLAGGED VALUES 0 26 13 23 12
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 39 0 0 3 1
MEAN 5. 0.010 0.010 0.009 0.011
MINIMUM 3. 0.010 0.010 0.008 0.005
DATE OF MINIMUM 1993-08-18 1993-01-06 1992-07-08 1993-01-06 1992-07-08
10TH PERCENTILE 3. 0.010 0.010 0.008 0.005
MEDIAN 5. 0.010 0.010 0.008 0.005
90TH PERCENTILE 7. 0.010 0.010 0.009 0.007
MAXIMUM 10. 0.010 0.010 0.042 0.074
DATE OF MAXIMUM 1993-11-24 1993-12-22 1992-12-23 1993-07-07 1992-12-23
STANDARD DEVIATION 2. 0.000 0.000 0.007 0.019
Zn Zn FAEC COL Cd Cd
TOTAL DISS TOTAL DISS
30004 30104 36011 48001 48101
mg/L Zn mg/L Zn No/100ml mg/L Cd mg/L Cd
NO. OF L-FLAGGED VALUES 5 12 0 26 13
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 1 39 0 0
MEAN 0.021 0.021 76. 0.002 0.002
MINIMUM 0.002 0.020 0. 0.002 0.002
DATE OF MINIMUM 1993-02-03 1992-07-08 1993-11-24 1993-01-06 1992-07-08
10TH PERCENTILE 0.002 0.020 4. 0.002 0.002
MEDIAN 0.013 0.020 14. 0.002 0.002
90TH PERCENTILE 0.051 0.020 175. 0.002 0.002
MAXIMUM 0.086 0.029 920. 0.002 0.002
DATE OF MAXIMUM 1993-07-07 1992-09-30 1993-08-18 1993-12-22 1992-12-23
STANDARD DEVIATION 0.022 0.002 161. 0.000 0.000
Ba Hg Pb Pb INST
TOTAL DISS TOTAL DISS DISCHG
80011 80111 82001 82101 97160
ug/L Hg ug/L Hg mg/L Pb mg/L Pb m3/S
NO. OF L-FLAGGED VALUES 26 13 26 13 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 0 0 0 0 27
MEAN 0.483 0.500 0.040 0.020 284.4
MINIMUM 0.050 0.500 0.040 0.020 8.3
DATE OF MINIMUM 1993-08-18 1992-07-08 1993-01-06 1992-07-08 1993-04-14
10TH PERCENTILE 0.500 0.500 0.040 0.020 8.3
MEDIAN 0.500 0.500 0.040 0.020 43.1
90TH PERCENTILE 0.500 0.500 0.040 0.020 833.7
MAXIMUM 0.500 0.500 0.040 0.020 2124.0
DATE OF MAXIMUM 1993-12-22 1992-12-23 1993-12-22 1992-12-23 1993-08-04
STANDARD DEVIATION 0.088 0.000 0.000 0.000 505.0
GEMS/WATER
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Last updated: 2001-07-30