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GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-06-24 PAGE 1
STATION - MY THO - MEKONG RIVER STATION NO. 149001
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/21/16 LONG. 106/22/16 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-15 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 32 30 32 32 30
MEAN 44. 28.7 0.18 0.05 6.6
MINIMUM 8. 26.0 0.00 0.00 5.3
DATE OF MINIMUM 1986-01-15 1987-12-15 1985-05-15 1985-05-15 1985-11-15
10TH PERCENTILE 11. 26.9 0.02 0.01 5.7
MEDIAN 15. 28.4 0.17 0.03 6.4
90TH PERCENTILE 50. 30.5 0.29 0.10 7.3
MAXIMUM 480. 32.2 0.44 0.39 8.4
DATE OF MAXIMUM 1987-05-15 1987-04-15 1986-06-15 1986-08-14 1987-01-15
STANDARD DEVIATION 100. 1.4 0.11 0.07 0.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 30 32 32 32 31
MEAN 3. 1.06 7.5 14. 58.
MINIMUM 0. 0.64 7.0 0. 4.
DATE OF MINIMUM 1987-07-15 1987-07-15 1987-08-14 1985-05-15 1986-09-14
10TH PERCENTILE 2. 0.81 7.1 0. 4.
MEDIAN 3. 1.06 7.4 0. 7.
90TH PERCENTILE 4. 1.34 7.8 45. 19.
MAXIMUM 8. 1.56 8.0 183. 881.
DATE OF MAXIMUM 1986-08-14 1987-06-15 1987-03-15 1987-10-15 1987-05-15
STANDARD DEVIATION 1. 0.21 0.3 40. 184.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 27 22 32 30
MEAN 10. 0.050 3.53 0.016 0.118
MINIMUM 3. 0.001 0.21 0.000 0.044
DATE OF MINIMUM 1987-01-15 1987-06-15 1987-02-15 1985-05-15 1987-02-15
10TH PERCENTILE 3. 0.006 0.44 0.000 0.057
MEDIAN 5. 0.048 4.12 0.009 0.097
90TH PERCENTILE 12. 0.100 4.78 0.043 0.203
MAXIMUM 83. 0.132 5.12 0.080 0.337
DATE OF MAXIMUM 1987-05-15 1985-12-17 1986-10-14 1985-06-26 1985-11-15
STANDARD DEVIATION 19. 0.039 1.52 0.019 0.069
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 32 32 31 31 32
MEAN 28. 93. 3.6 17.560 3.17
MINIMUM 3. 3. 1.4 9.940 0.00
DATE OF MINIMUM 1986-07-15 1986-07-15 1986-09-14 1987-12-15 1985-05-15
10TH PERCENTILE 8. 3. 1.4 11.540 0.44
MEDIAN 15. 6. 1.8 15.630 2.73
90TH PERCENTILE 33. 24. 2.3 21.688 5.82
MAXIMUM 287. 1497. 37.6 52.405 9.72
DATE OF MAXIMUM 1987-04-15 1987-05-15 1987-05-15 1987-05-15 1985-09-19
STANDARD DEVIATION 51. 315. 7.3 8.203 2.10
STATION - MY THuan - MEKONG RIVER STATION NO. 149002
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/16/47 LONG. 105/54/19 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-15 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 31 30 32 32 30
MEAN 45. 28.7 0.18 0.05 6.6
MINIMUM 8. 26.0 0.00 0.00 5.3
DATE OF MINIMUM 1986-01-15 1987-12-15 1985-05-15 1985-05-15 1985-11-15
10TH PERCENTILE 11. 26.9 0.02 0.01 5.7
MEDIAN 15. 28.4 0.17 0.03 6.4
90TH PERCENTILE 53. 30.5 0.29 0.10 7.3
MAXIMUM 480. 32.2 0.44 0.39 8.4
DATE OF MAXIMUM 1987-05-15 1987-04-15 1986-06-15 1986-08-14 1987-01-15
STANDARD DEVIATION 102. 1.4 0.11 0.07 0.8
COD ALK Na Mg Al
TOTAL DISS TOTAL DISS
08301 10121 11103 12003 13102
mg/L O2 MEQ/L mg/L Na mg/L Mg mg/L Al
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 32 31 31 27
MEAN 3. 1.06 58. 10. 0.050
MINIMUM 0. 0.64 4. 3. 0.001
DATE OF MINIMUM 1987-07-15 1987-07-15 1986-09-14 1987-01-15 1987-06-15
10TH PERCENTILE 2. 0.81 4. 3. 0.006
MEDIAN 3. 1.06 7. 5. 0.048
90TH PERCENTILE 4. 1.34 19. 12. 0.100
MAXIMUM 8. 1.56 881. 83. 0.132
DATE OF MAXIMUM 1986-08-14 1987-06-15 1987-05-15 1987-05-15 1985-12-17
STANDARD DEVIATION 1. 0.21 184. 19. 0.039
Si PO4-P P SULPHATE Cl
REACTIVE SOL TOTAL DISS
14101 15254 15405 16303 17201
mg/LSiO2 mg/L PO4 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 22 32 30 32 32
MEAN 3.53 0.016 0.118 28. 93.
MINIMUM 0.21 0.000 0.044 3. 3.
DATE OF MINIMUM 1987-02-15 1985-05-15 1987-02-15 1986-07-15 1986-07-15
10TH PERCENTILE 0.44 0.000 0.057 8. 3.
MEDIAN 4.12 0.009 0.097 15. 6.
90TH PERCENTILE 4.78 0.043 0.203 33. 24.
MAXIMUM 5.12 0.080 0.337 287. 1497.
DATE OF MAXIMUM 1986-10-14 1985-06-26 1985-11-15 1987-04-15 1987-05-15
STANDARD DEVIATION 1.52 0.019 0.069 51. 315.
K Ca Fe
DISS DISS TOTAL
19103 20101 26002
mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 31 31 32
MEAN 3.6 17.560 3.17
MINIMUM 1.4 9.940 0.00
DATE OF MINIMUM 1986-09-14 1987-12-15 1985-05-15
10TH PERCENTILE 1.4 11.543 0.44
MEDIAN 1.8 15.631 2.73
90TH PERCENTILE 2.3 21.687 5.82
MAXIMUM 37.6 52.405 9.72
DATE OF MAXIMUM 1987-05-15 1987-05-15 1985-09-19
STANDARD DEVIATION 7.3 8.203 2.10
STATION - TAN CHAU - MEKONG RIVER STATION NO. 149003
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/47/12 LONG. 105/14/01 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-15 TO 1987-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 32 30 32 32 30
MEAN 13. 28.6 0.16 0.04 6.8
MINIMUM 8. 25.6 0.00 0.00 6.1
DATE OF MINIMUM 1986-01-15 1987-12-14 1985-05-15 1985-05-15 1985-11-15
10TH PERCENTILE 9. 26.6 0.07 0.01 6.2
MEDIAN 13. 28.3 0.15 0.02 6.7
90TH PERCENTILE 20. 30.6 0.28 0.07 7.4
MAXIMUM 23. 31.6 0.41 0.32 8.8
DATE OF MAXIMUM 1987-06-15 1987-05-14 1986-06-15 1986-08-14 1987-01-15
STANDARD DEVIATION 4. 1.5 0.09 0.06 0.6
COD ALK Na Mg Al
TOTAL DISS TOTAL DISS
08301 10121 11103 12003 13102
mg/L O2 MEQ/L mg/L Na mg/L Mg mg/L Al
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 32 31 31 24
MEAN 3. 1.11 6. 4. 0.053
MINIMUM 1. 0.59 3. 1. 0.004
DATE OF MINIMUM 1987-06-15 1987-07-15 1986-08-14 1985-07-16 1987-08-15
10TH PERCENTILE 1. 0.83 3. 3. 0.007
MEDIAN 3. 1.05 5. 3. 0.030
90TH PERCENTILE 5. 1.51 10. 6. 0.114
MAXIMUM 7. 1.65 11. 8. 0.157
DATE OF MAXIMUM 1986-09-14 1987-06-15 1987-06-15 1987-12-14 1985-08-15
STANDARD DEVIATION 2. 0.24 2. 2. 0.045
Si PO4-P P SULPHATE Cl
REACTIVE SOL TOTAL DISS
14101 15254 15405 16303 17201
mg/LSiO2 mg/L PO4 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 22 32 31 32 32
MEAN 4.18 0.016 0.120 7. 5.
MINIMUM 2.79 0.000 0.030 0. 2.
DATE OF MINIMUM 1987-01-15 1985-05-15 1986-04-14 1985-06-26 1986-10-14
10TH PERCENTILE 3.06 0.000 0.040 3. 2.
MEDIAN 4.20 0.010 0.090 6. 4.
90TH PERCENTILE 4.93 0.037 0.237 13. 8.
MAXIMUM 5.51 0.068 0.410 19. 12.
DATE OF MAXIMUM 1986-05-15 1985-07-16 1985-06-26 1987-06-15 1987-06-15
STANDARD DEVIATION 0.65 0.017 0.086 4. 2.
K Ca Fe
DISS DISS TOTAL
19103 20101 26002
mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 31 30 32
MEAN 1.6 15.748 3.35
MINIMUM 1.1 8.597 0.00
DATE OF MINIMUM 1986-10-14 1987-07-15 1985-05-15
10TH PERCENTILE 1.2 10.541 0.39
MEDIAN 1.5 15.300 3.07
90TH PERCENTILE 2.1 20.882 6.51
MAXIMUM 2.7 23.627 9.29
DATE OF MAXIMUM 1985-08-15 1987-06-15 1986-09-14
STANDARD DEVIATION 0.4 3.860 2.43
STATION - CAN THO - BASSAC RIVER STATION NO. 149004
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/03/27 LONG. 105/48/28 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-15 TO 1987-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 32 29 32 32 29
MEAN 13. 28.8 0.16 0.04 6.5
MINIMUM 8. 23.8 0.00 0.00 5.3
DATE OF MINIMUM 1986-01-15 1985-07-16 1985-05-15 1985-05-15 1987-10-14
10TH PERCENTILE 9. 26.3 0.02 0.01 5.4
MEDIAN 12. 28.8 0.13 0.03 6.4
90TH PERCENTILE 20. 30.6 0.28 0.09 7.5
MAXIMUM 22. 31.6 0.46 0.17 8.7
DATE OF MAXIMUM 1987-06-14 1987-05-14 1986-06-15 1987-11-14 1987-01-14
STANDARD DEVIATION 4. 1.8 0.10 0.04 0.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 30 32 32 32 31
MEAN 3. 1.08 7.6 19. 5.
MINIMUM 1. 0.64 7.2 0. 3.
DATE OF MINIMUM 1987-06-14 1987-07-14 1987-08-14 1985-05-15 1986-08-14
10TH PERCENTILE 1. 0.81 7.2 0. 3.
MEDIAN 2. 1.05 7.6 0. 5.
90TH PERCENTILE 4. 1.48 7.8 38. 10.
MAXIMUM 6. 1.60 8.1 305. 11.
DATE OF MAXIMUM 1986-08-14 1987-06-14 1987-04-14 1987-10-14 1987-05-14
STANDARD DEVIATION 1. 0.23 0.2 61. 2.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 25 22 32 31
MEAN 4. 0.043 4.05 0.016 0.098
MINIMUM 1. 0.002 1.76 0.000 0.038
DATE OF MINIMUM 1985-06-26 1987-08-14 1987-02-14 1985-05-15 1987-06-14
10TH PERCENTILE 2. 0.008 2.42 0.000 0.050
MEDIAN 3. 0.030 4.26 0.010 0.081
90TH PERCENTILE 6. 0.078 5.03 0.036 0.187
MAXIMUM 9. 0.139 5.78 0.083 0.330
DATE OF MAXIMUM 1986-04-14 1985-08-15 1986-05-15 1985-07-16 1985-06-26
STANDARD DEVIATION 2. 0.033 0.99 0.019 0.062
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 32 32 31 31 32
MEAN 6. 5. 1.6 14.949 2.28
MINIMUM 1. 2. 1.2 8.597 0.00
DATE OF MINIMUM 1985-10-15 1986-11-14 1986-10-14 1985-06-26 1985-05-15
10TH PERCENTILE 2. 2. 1.2 9.292 0.44
MEDIAN 5. 4. 1.6 14.709 2.03
90TH PERCENTILE 13. 8. 2.0 20.200 4.10
MAXIMUM 18. 12. 2.7 22.124 5.90
DATE OF MAXIMUM 1987-06-14 1987-06-14 1985-06-26 1986-05-15 1985-08-15
STANDARD DEVIATION 4. 2. 0.4 3.707 1.55
STATION - CHAU DOC - BASSAC RIVER STATION NO. 149005
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/42/00 LONG. 105/06/50 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1985-05-15 TO 1987-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 32 30 32 32 31
MEAN 13. 29.1 0.15 0.05 6.6
MINIMUM 7. 24.6 0.00 0.00 4.3
DATE OF MINIMUM 1986-01-15 1986-01-15 1985-05-15 1985-05-15 1985-05-15
10TH PERCENTILE 8. 26.9 0.04 0.01 5.4
MEDIAN 12. 29.0 0.12 0.03 6.8
90TH PERCENTILE 19. 31.2 0.29 0.08 7.9
MAXIMUM 21. 32.7 0.51 0.35 9.1
DATE OF MAXIMUM 1987-06-14 1987-05-14 1986-06-15 1986-08-14 1987-01-14
STANDARD DEVIATION 4. 1.8 0.11 0.06 1.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 30 32 32 32 31
MEAN 3. 1.04 7.6 16. 5.
MINIMUM 1. 0.58 7.1 0. 3.
DATE OF MINIMUM 1987-05-14 1987-07-14 1987-12-14 1985-05-15 1986-08-14
10TH PERCENTILE 2. 0.73 7.2 0. 3.
MEDIAN 3. 0.98 7.6 0. 4.
90TH PERCENTILE 4. 1.46 8.1 30. 10.
MAXIMUM 6. 1.58 8.3 237. 11.
DATE OF MAXIMUM 1986-09-14 1987-05-14 1986-05-15 1987-09-14 1987-05-14
STANDARD DEVIATION 1. 0.26 0.3 55. 2.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 25 22 32 30
MEAN 4. 0.041 3.91 0.013 0.089
MINIMUM 2. 0.004 1.84 0.000 0.022
DATE OF MINIMUM 1985-10-15 1986-01-15 1987-01-14 1985-05-15 1987-02-14
10TH PERCENTILE 2. 0.009 2.09 0.000 0.038
MEDIAN 4. 0.030 4.18 0.007 0.066
90TH PERCENTILE 6. 0.079 4.83 0.030 0.162
MAXIMUM 8. 0.097 5.82 0.072 0.320
DATE OF MAXIMUM 1987-12-14 1985-12-17 1986-05-15 1985-07-16 1985-06-26
STANDARD DEVIATION 2. 0.029 1.02 0.017 0.063
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 32 32 31 31 32
MEAN 7. 4. 1.6 14.608 2.40
MINIMUM 1. 2. 1.1 6.433 0.00
DATE OF MINIMUM 1985-08-15 1986-11-14 1986-11-14 1987-12-14 1985-05-15
10TH PERCENTILE 1. 2. 1.2 8.120 0.17
MEDIAN 5. 3. 1.5 14.228 1.83
90TH PERCENTILE 14. 8. 2.1 20.741 5.66
MAXIMUM 26. 12. 3.8 21.463 7.05
DATE OF MAXIMUM 1985-05-15 1987-06-14 1985-06-26 1987-06-14 1985-08-15
STANDARD DEVIATION 5. 3. 0.5 4.048 2.10
STATION - RACH CHANH - PLAIN OF REEDS STATION NO. 149006
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/32/59 LONG. 106/21/37 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 20 10 20 20 19
MEAN 297. 29.8 0.22 0.08 5.6
MINIMUM 9. 27.4 0.02 0.02 4.1
DATE OF MINIMUM 1986-12-16 1987-01-17 1987-11-16 1986-11-17 1986-12-16
10TH PERCENTILE 9. 27.4 0.02 0.02 4.6
MEDIAN 46. 29.9 0.12 0.04 5.7
90TH PERCENTILE 1070. 31.8 0.51 0.17 6.8
MAXIMUM 1677. 32.1 0.65 0.38 7.1
DATE OF MAXIMUM 1987-04-17 1987-10-16 1986-05-13 1986-05-13 1987-08-15
STANDARD DEVIATION 547. 1.8 0.21 0.08 0.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 11 20 20 20
MEAN 4. 0.27 5.6 3. 634.
MINIMUM 0. 0.09 3.8 0. 5.
DATE OF MINIMUM 1986-09-12 1986-05-13 1987-10-16 1986-03-13 1986-11-17
10TH PERCENTILE 1. 0.09 4.0 0. 5.
MEDIAN 3. 0.25 6.1 0. 37.
90TH PERCENTILE 9. 0.47 6.5 16. 2069.
MAXIMUM 9. 0.67 6.9 28. 3336.
DATE OF MAXIMUM 1987-05-15 1987-04-17 1987-04-17 1987-11-16 1987-05-15
STANDARD DEVIATION 3. 0.18 1.0 8. 1076.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 19
MEAN 83. 0.680 3.12 0.007 0.036
MINIMUM 3. 0.004 1.83 0.000 0.005
DATE OF MINIMUM 1986-11-17 1987-03-19 1987-11-16 1986-05-13 1986-09-12
10TH PERCENTILE 3. 0.010 1.84 0.000 0.006
MEDIAN 10. 0.090 3.11 0.002 0.028
90TH PERCENTILE 247. 2.451 4.20 0.026 0.066
MAXIMUM 398. 3.878 5.77 0.039 0.110
DATE OF MAXIMUM 1987-05-15 1987-09-16 1986-06-14 1987-12-16 1986-03-13
STANDARD DEVIATION 128. 1.111 0.98 0.012 0.026
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 20 20 20 20 20
MEAN 264. 1164. 38.9 38.532 1.58
MINIMUM 19. 4. 1.0 4.570 0.21
DATE OF MINIMUM 1986-12-16 1986-12-16 1987-11-16 1987-11-16 1986-09-12
10TH PERCENTILE 22. 4. 1.1 5.830 0.22
MEDIAN 116. 55. 3.1 23.590 1.43
90TH PERCENTILE 814. 3804. 65.6 92.440 3.00
MAXIMUM 1123. 6254. 398.4 148.600 3.49
DATE OF MAXIMUM 1987-04-17 1987-04-17 1987-05-15 1987-05-15 1987-06-16
STANDARD DEVIATION 330. 2024. 90.4 40.882 0.95
STATION - LONG DINH - PLAIN OF REEDS STATION NO. 149007
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/23/55 LONG. 106/15/30 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 11 22 22 21
MEAN 46. 29.5 0.19 0.08 5.4
MINIMUM 15. 26.5 0.02 0.02 3.0
DATE OF MINIMUM 1986-07-12 1987-02-13 1987-12-15 1987-07-15 1987-02-13
10TH PERCENTILE 17. 26.6 0.03 0.02 4.3
MEDIAN 32. 29.0 0.17 0.06 5.3
90TH PERCENTILE 79. 31.5 0.35 0.14 6.3
MAXIMUM 138. 32.5 0.56 0.31 7.2
DATE OF MAXIMUM 1987-04-17 1987-10-15 1986-06-14 1986-06-14 1986-07-12
STANDARD DEVIATION 33. 1.9 0.13 0.07 0.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 16 22 22 22
MEAN 4. 0.77 6.1 4. 39.
MINIMUM 1. 0.10 3.1 0. 6.
DATE OF MINIMUM 1987-06-16 1986-12-16 1987-11-15 1986-03-13 1986-03-13
10TH PERCENTILE 1. 0.10 3.6 0. 7.
MEDIAN 3. 0.75 6.7 0. 23.
90TH PERCENTILE 8. 1.36 7.6 7. 76.
MAXIMUM 13. 1.46 7.8 41. 190.
DATE OF MAXIMUM 1987-02-13 1987-05-15 1987-05-15 1987-12-15 1987-04-17
STANDARD DEVIATION 3. 0.49 1.5 12. 43.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 22 22 21
MEAN 16. 1.236 3.21 0.011 0.078
MINIMUM 5. 0.010 0.99 0.000 0.020
DATE OF MINIMUM 1987-03-19 1986-08-14 1987-04-17 1986-11-17 1987-10-15
10TH PERCENTILE 5. 0.012 1.23 0.000 0.024
MEDIAN 12. 0.060 3.04 0.007 0.079
90TH PERCENTILE 33. 5.230 4.18 0.029 0.129
MAXIMUM 49. 9.754 7.01 0.043 0.183
DATE OF MAXIMUM 1987-11-15 1987-12-15 1986-06-14 1987-05-15 1986-03-13
STANDARD DEVIATION 12. 2.846 1.32 0.012 0.041
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 101. 57. 3.7 21.232 3.87
MINIMUM 14. 3. 1.2 13.770 0.95
DATE OF MINIMUM 1987-03-19 1986-09-12 1987-03-19 1987-01-17 1987-09-15
10TH PERCENTILE 19. 8. 1.4 13.898 1.02
MEDIAN 73. 27. 2.8 18.640 3.12
90TH PERCENTILE 221. 118. 5.5 26.294 6.78
MAXIMUM 386. 357. 15.6 67.070 11.50
DATE OF MAXIMUM 1986-06-14 1987-04-17 1986-06-14 1986-06-14 1986-06-14
STANDARD DEVIATION 100. 79. 3.3 11.364 2.59
STATION - TUYEN NHON - PLAIN OF REEDS STATION NO. 149008
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/39/00 LONG. 106/11/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 9 22 22 20
MEAN 91. 30.1 0.17 0.11 5.6
MINIMUM 9. 27.8 0.01 0.00 3.9
DATE OF MINIMUM 1986-11-17 1987-02-13 1987-10-16 1987-10-16 1987-05-15
10TH PERCENTILE 12. 0.01 0.01 4.2
MEDIAN 24. 29.0 0.12 0.05 5.5
90TH PERCENTILE 84. 0.43 0.22 6.7
MAXIMUM 933. 32.2 0.54 0.63 7.7
DATE OF MAXIMUM 1987-05-15 1987-10-16 1986-05-13 1986-05-13 1986-08-14
STANDARD DEVIATION 209. 2.0 0.17 0.14 0.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 13 22 22 22
MEAN 3. 0.18 5.5 3. 137.
MINIMUM 1. 0.03 3.6 0. 3.
DATE OF MINIMUM 1987-06-16 1987-05-15 1987-09-16 1986-03-13 1986-11-17
10TH PERCENTILE 1. 0.04 3.7 0. 4.
MEDIAN 3. 0.12 5.8 0. 11.
90TH PERCENTILE 6. 0.37 6.8 0. 63.
MAXIMUM 7. 0.44 7.0 48. 1954.
DATE OF MAXIMUM 1987-05-15 1986-07-12 1986-07-12 1987-12-16 1987-05-15
STANDARD DEVIATION 2. 0.14 1.1 10. 435.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 21 22 22 18
MEAN 23. 1.471 3.50 0.005 0.054
MINIMUM 3. 0.004 1.60 0.000 0.005
DATE OF MINIMUM 1986-11-17 1987-03-19 1987-11-16 1986-05-13 1986-08-14
10TH PERCENTILE 4. 0.010 1.95 0.000 0.007
MEDIAN 8. 0.060 3.11 0.002 0.023
90TH PERCENTILE 33. 5.602 5.09 0.014 0.071
MAXIMUM 208. 11.250 6.29 0.025 0.443
DATE OF MAXIMUM 1987-05-15 1987-06-16 1987-06-16 1987-05-15 1987-10-16
STANDARD DEVIATION 45. 2.980 1.21 0.007 0.100
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 121. 226. 6.5 24.485 1.26
MINIMUM 24. 2. 0.9 6.650 0.27
DATE OF MINIMUM 1986-11-17 1987-10-16 1986-11-17 1987-11-16 1986-11-17
10TH PERCENTILE 28. 2. 1.0 8.524 0.28
MEDIAN 79. 8. 2.2 17.015 1.23
90TH PERCENTILE 260. 84. 5.3 46.252 2.16
MAXIMUM 322. 3278. 65.5 83.690 3.06
DATE OF MAXIMUM 1987-06-16 1987-05-15 1987-05-15 1987-05-15 1987-01-17
STANDARD DEVIATION 91. 738. 14.5 18.044 0.76
STATION - MY PHUOC TAY - PLAIN OF REEDS STATION NO. 149009
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/29/38 LONG. 106/05/34 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 43. 29.5 0.23 0.15 5.0
MINIMUM 15. 27.2 0.02 0.02 3.5
DATE OF MINIMUM 1986-11-17 1986-11-17 1986-10-13 1987-06-16 1986-12-16
10TH PERCENTILE 17. 27.2 0.02 0.02 3.8
MEDIAN 37. 29.3 0.12 0.09 4.8
90TH PERCENTILE 63. 31.9 0.71 0.30 6.2
MAXIMUM 125. 32.0 0.80 0.95 7.1
DATE OF MAXIMUM 1987-04-17 1987-10-16 1986-06-14 1986-05-13 1986-09-12
STANDARD DEVIATION 25. 1.5 0.27 0.21 1.0
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 17 22 22 22
MEAN 4. 0.55 6.1 7. 32.
MINIMUM 0. 0.04 3.9 0. 7.
DATE OF MINIMUM 1986-09-12 1987-07-15 1987-09-16 1986-03-13 1986-11-17
10TH PERCENTILE 1. 0.20 4.3 0. 7.
MEDIAN 5. 0.57 6.5 0. 18.
90TH PERCENTILE 7. 0.76 7.0 18. 51.
MAXIMUM 7. 1.01 7.1 108. 221.
DATE OF MAXIMUM 1986-04-14 1986-03-13 1987-04-17 1987-12-16 1987-04-17
STANDARD DEVIATION 2. 0.24 1.0 24. 47.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 21 22 22 21
MEAN 18. 0.607 4.16 0.008 0.073
MINIMUM 8. 0.005 2.15 0.000 0.013
DATE OF MINIMUM 1986-12-16 1987-03-19 1987-04-17 1986-07-12 1986-07-12
10TH PERCENTILE 9. 0.010 2.29 0.000 0.014
MEDIAN 18. 0.043 4.28 0.006 0.040
90TH PERCENTILE 27. 2.705 5.41 0.012 0.083
MAXIMUM 31. 5.098 6.07 0.036 0.529
DATE OF MAXIMUM 1987-06-16 1987-09-16 1986-06-14 1987-05-15 1987-10-16
STANDARD DEVIATION 7. 1.479 1.06 0.009 0.114
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 135. 33. 4.0 24.105 2.06
MINIMUM 33. 3. 1.5 7.900 0.11
DATE OF MINIMUM 1986-12-16 1986-11-17 1986-11-17 1986-11-17 1987-09-16
10TH PERCENTILE 38. 5. 1.6 9.760 0.19
MEDIAN 129. 10. 3.2 23.005 1.75
90TH PERCENTILE 222. 42. 7.9 34.618 3.63
MAXIMUM 268. 292. 9.8 42.140 5.90
DATE OF MAXIMUM 1987-09-16 1987-04-17 1987-04-17 1987-09-16 1986-08-14
STANDARD DEVIATION 67. 68. 2.3 9.598 1.42
STATION - KIEN BINH - PLAIN OF REEDS STATION NO. 149010
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/36/33 LONG. 106/02/22 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 11 22 22 21
MEAN 42. 29.8 0.19 0.11 5.7
MINIMUM 9. 27.6 0.01 0.01 3.9
DATE OF MINIMUM 1986-11-17 1987-09-16 1987-10-16 1986-10-13 1987-02-13
10TH PERCENTILE 12. 27.6 0.01 0.02 4.0
MEDIAN 24. 29.0 0.14 0.11 5.8
90TH PERCENTILE 91. 32.2 0.52 0.19 6.6
MAXIMUM 196. 32.5 0.69 0.56 8.9
DATE OF MAXIMUM 1987-05-15 1987-10-16 1986-06-14 1987-06-16 1986-07-12
STANDARD DEVIATION 46. 1.8 0.21 0.12 1.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 13 22 22 22
MEAN 3. 0.44 5.6 2. 33.
MINIMUM 1. 0.03 3.5 0. 3.
DATE OF MINIMUM 1987-07-15 1986-09-12 1987-06-16 1986-03-13 1986-11-17
10TH PERCENTILE 1. 0.05 3.6 0. 4.
MEDIAN 2. 0.48 6.2 0. 9.
90TH PERCENTILE 4. 0.74 7.0 7. 30.
MAXIMUM 17. 1.13 7.5 32. 285.
DATE OF MAXIMUM 1987-06-16 1987-04-17 1986-06-14 1987-12-16 1987-05-15
STANDARD DEVIATION 3. 0.31 1.3 7. 75.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 21 22 22 21
MEAN 15. 2.492 3.92 0.006 0.055
MINIMUM 3. 0.010 1.87 0.000 0.002
DATE OF MINIMUM 1986-12-16 1986-11-17 1986-10-13 1986-05-13 1987-06-16
10TH PERCENTILE 4. 0.010 2.00 0.000 0.005
MEDIAN 8. 0.066 3.61 0.002 0.025
90TH PERCENTILE 28. 5.797 4.95 0.016 0.094
MAXIMUM 67. 29.420 9.99 0.026 0.321
DATE OF MAXIMUM 1987-05-15 1987-06-16 1987-06-16 1987-05-15 1987-07-15
STANDARD DEVIATION 15. 6.514 1.70 0.007 0.083
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 116. 49. 3.1 23.826 1.67
MINIMUM 21. 2. 0.8 7.230 0.35
DATE OF MINIMUM 1986-12-16 1986-11-17 1986-11-17 1987-11-16 1987-06-16
10TH PERCENTILE 29. 2. 1.0 8.560 0.63
MEDIAN 75. 5. 2.3 19.130 1.08
90TH PERCENTILE 191. 29. 5.3 38.774 2.84
MAXIMUM 501. 536. 14.2 66.110 5.76
DATE OF MAXIMUM 1987-06-16 1987-05-15 1987-05-15 1987-06-16 1986-06-14
STANDARD DEVIATION 107. 137. 3.1 14.309 1.21
STATION - MY AN - PLAIN OF REEDS STATION NO. 149011
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/31/14 LONG. 105/50/14 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 9 22 22 21
MEAN 26. 29.7 0.29 0.12 4.9
MINIMUM 9. 28.2 0.00 0.00 2.7
DATE OF MINIMUM 1986-11-17 1986-11-17 1986-08-14 1986-08-14 1986-12-16
10TH PERCENTILE 10. 0.01 0.01 3.8
MEDIAN 22. 29.2 0.15 0.04 5.1
90TH PERCENTILE 39. 0.71 0.23 6.0
MAXIMUM 87. 32.2 1.47 0.76 6.7
DATE OF MAXIMUM 1987-06-16 1987-10-16 1986-05-13 1986-05-13 1986-07-12
STANDARD DEVIATION 17. 1.4 0.37 0.18 1.0
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 20 20 22 22 21
MEAN 4. 0.67 6.6 6. 10.
MINIMUM 0. 0.03 3.6 0. 3.
DATE OF MINIMUM 1987-06-16 1987-09-16 1987-06-16 1986-03-13 1986-10-13
10TH PERCENTILE 1. 0.11 5.2 0. 3.
MEDIAN 4. 0.62 6.9 0. 9.
90TH PERCENTILE 6. 1.08 7.3 9. 17.
MAXIMUM 9. 1.17 8.0 86. 22.
DATE OF MAXIMUM 1987-03-19 1987-04-17 1986-06-14 1987-12-16 1987-05-15
STANDARD DEVIATION 2. 0.37 0.9 19. 6.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 19 21 22 19
MEAN 9. 1.392 4.14 0.011 0.093
MINIMUM 3. 0.002 2.25 0.000 0.009
DATE OF MINIMUM 1986-10-13 1987-03-19 1987-10-16 1986-08-14 1987-08-15
10TH PERCENTILE 3. 0.009 2.55 0.000 0.014
MEDIAN 7. 0.047 3.95 0.007 0.053
90TH PERCENTILE 17. 0.207 5.23 0.024 0.146
MAXIMUM 33. 24.950 9.57 0.052 0.712
DATE OF MAXIMUM 1987-06-16 1987-06-16 1987-06-16 1987-05-15 1987-10-16
STANDARD DEVIATION 7. 5.707 1.51 0.013 0.155
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 21 22 21 21 22
MEAN 81. 8. 2.9 22.438 2.15
MINIMUM 15. 2. 0.9 7.700 0.00
DATE OF MINIMUM 1986-12-16 1986-10-13 1986-11-17 1987-11-16 1986-08-14
10TH PERCENTILE 16. 2. 0.9 8.432 0.40
MEDIAN 44. 7. 2.7 18.520 1.76
90TH PERCENTILE 166. 14. 4.4 36.378 3.90
MAXIMUM 460. 24. 8.2 64.370 4.63
DATE OF MAXIMUM 1987-06-16 1986-06-14 1986-06-14 1987-06-16 1986-06-14
STANDARD DEVIATION 102. 5. 1.7 13.817 1.37
STATION - HUNG THANH - PLAIN OF REEDS STATION NO. 149012
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/39/31 LONG. 105/45/19 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-16
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 19
MEAN 27. 29.2 0.31 0.10 5.7
MINIMUM 10. 27.9 0.01 0.01 3.9
DATE OF MINIMUM 1986-11-17 1987-01-17 1986-09-12 1987-10-16 1987-06-16
10TH PERCENTILE 11. 27.9 0.01 0.01 4.3
MEDIAN 18. 28.6 0.12 0.05 5.7
90TH PERCENTILE 36. 31.5 0.48 0.16 6.6
MAXIMUM 154. 31.7 3.23 0.74 7.8
DATE OF MAXIMUM 1987-06-16 1987-10-16 1986-06-14 1987-06-16 1986-08-14
STANDARD DEVIATION 32. 1.4 0.68 0.15 1.0
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 17 22 22 22
MEAN 3. 0.65 6.4 1. 7.
MINIMUM 0. 0.10 3.0 0. 3.
DATE OF MINIMUM 1986-05-13 1987-12-16 1987-06-16 1986-03-13 1987-10-16
10TH PERCENTILE 1. 0.17 3.6 0. 3.
MEDIAN 3. 0.49 6.8 0. 6.
90TH PERCENTILE 4. 1.13 7.5 3. 11.
MAXIMUM 5. 1.27 7.8 14. 24.
DATE OF MAXIMUM 1986-04-14 1987-04-17 1986-06-14 1987-11-16 1987-06-16
STANDARD DEVIATION 1. 0.37 1.3 4. 5.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 21 22 22 21
MEAN 8. 4.160 4.54 0.023 0.043
MINIMUM 3. 0.010 2.83 0.000 0.005
DATE OF MINIMUM 1986-10-13 1986-09-12 1987-11-16 1986-05-13 1986-10-13
10TH PERCENTILE 3. 0.010 2.89 0.000 0.006
MEDIAN 5. 0.052 4.11 0.003 0.024
90TH PERCENTILE 8. 5.238 5.12 0.028 0.099
MAXIMUM 57. 64.620 13.54 0.372 0.114
DATE OF MAXIMUM 1987-06-16 1987-06-16 1987-06-16 1986-06-14 1987-03-19
STANDARD DEVIATION 12. 14.316 2.33 0.078 0.036
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 92. 7. 2.1 21.683 2.90
MINIMUM 11. 2. 0.9 7.920 0.58
DATE OF MINIMUM 1986-07-12 1986-10-13 1987-11-16 1987-11-16 1986-11-17
10TH PERCENTILE 17. 2. 1.0 10.500 0.62
MEDIAN 34. 4. 1.8 16.895 1.80
90TH PERCENTILE 149. 13. 3.8 34.206 4.45
MAXIMUM 840. 45. 6.0 81.740 20.00
DATE OF MAXIMUM 1987-06-16 1986-06-14 1986-05-13 1987-06-16 1986-06-14
STANDARD DEVIATION 181. 9. 1.4 17.167 4.05
STATION - CAI MON - PLAIN OF REEDS STATION NO. 149013
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/49/19 LONG. 105/44/43 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 8 22 22 21
MEAN 15. 28.7 0.23 0.06 5.8
MINIMUM 6. 26.2 0.01 0.01 2.9
DATE OF MINIMUM 1987-11-15 1987-01-17 1986-09-12 1987-07-15 1987-11-15
10TH PERCENTILE 8. 0.02 0.02 4.1
MEDIAN 15. 28.1 0.19 0.04 6.2
90TH PERCENTILE 21. 0.50 0.06 6.7
MAXIMUM 35. 31.7 0.70 0.34 7.1
DATE OF MAXIMUM 1986-05-13 1987-10-15 1986-06-14 1986-03-13 1986-08-14
STANDARD DEVIATION 7. 2.0 0.20 0.07 1.0
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 22 22 22 22
MEAN 4. 0.84 7.1 14. 7.
MINIMUM 1. 0.40 6.4 0. 3.
DATE OF MINIMUM 1987-06-16 1986-05-13 1986-05-13 1986-03-13 1987-11-15
10TH PERCENTILE 3. 0.47 6.5 0. 3.
MEDIAN 4. 0.90 7.2 0. 5.
90TH PERCENTILE 5. 1.15 7.5 58. 12.
MAXIMUM 7. 1.34 7.8 134. 13.
DATE OF MAXIMUM 1987-08-15 1987-05-15 1986-06-14 1987-12-15 1987-05-15
STANDARD DEVIATION 1. 0.27 0.3 34. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 18 22 22 21
MEAN 5. 0.045 4.17 0.021 0.090
MINIMUM 2. 0.009 2.89 0.000 0.008
DATE OF MINIMUM 1986-12-16 1987-01-17 1987-11-15 1986-05-13 1986-05-13
10TH PERCENTILE 3. 0.010 3.07 0.000 0.026
MEDIAN 4. 0.035 4.10 0.007 0.066
90TH PERCENTILE 6. 0.082 4.94 0.054 0.110
MAXIMUM 12. 0.135 5.94 0.134 0.430
DATE OF MAXIMUM 1986-05-13 1987-09-15 1986-05-13 1986-06-14 1986-03-13
STANDARD DEVIATION 2. 0.036 0.72 0.031 0.093
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 22. 6. 2.5 15.079 3.75
MINIMUM 3. 2. 1.0 4.590 0.54
DATE OF MINIMUM 1987-11-15 1986-10-13 1986-10-13 1987-11-15 1986-05-13
10TH PERCENTILE 6. 2. 1.1 8.372 1.08
MEDIAN 14. 4. 1.7 14.140 3.55
90TH PERCENTILE 37. 12. 3.8 20.984 6.36
MAXIMUM 119. 17. 10.6 33.430 8.93
DATE OF MAXIMUM 1986-05-13 1986-06-14 1986-06-14 1986-05-13 1986-03-13
STANDARD DEVIATION 25. 4. 2.2 6.216 2.13
STATION - TAN THANH - PLAIN OF REEDS STATION NO. 149014
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/48/58 LONG. 105/35/25 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 9 22 22 21
MEAN 15. 28.8 0.22 0.07 6.2
MINIMUM 6. 26.6 0.01 0.01 4.3
DATE OF MINIMUM 1987-11-15 1987-01-17 1986-09-12 1987-07-15 1986-12-16
10TH PERCENTILE 8. 0.02 0.02 4.9
MEDIAN 13. 28.5 0.16 0.06 6.3
90TH PERCENTILE 23. 0.50 0.11 7.1
MAXIMUM 36. 31.6 0.72 0.22 7.2
DATE OF MAXIMUM 1986-05-13 1987-10-15 1986-05-13 1986-04-14 1987-02-13
STANDARD DEVIATION 7. 1.9 0.21 0.05 0.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 22 22 22 22
MEAN 4. 0.86 7.2 15. 6.
MINIMUM 1. 0.35 6.3 0. 2.
DATE OF MINIMUM 1986-05-13 1986-05-13 1986-05-13 1986-03-13 1987-10-15
10TH PERCENTILE 1. 0.43 6.8 0. 2.
MEDIAN 4. 0.89 7.3 0. 5.
90TH PERCENTILE 5. 1.19 7.5 46. 12.
MAXIMUM 5. 1.29 7.7 196. 13.
DATE OF MAXIMUM 1987-05-15 1987-04-17 1987-03-19 1987-12-15 1987-05-15
STANDARD DEVIATION 1. 0.26 0.3 44. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 22 22 21
MEAN 5. 0.028 4.20 0.018 0.067
MINIMUM 2. 0.008 2.58 0.000 0.010
DATE OF MINIMUM 1986-11-17 1987-01-17 1987-11-15 1986-05-13 1986-05-13
10TH PERCENTILE 3. 0.010 3.09 0.000 0.022
MEDIAN 4. 0.021 4.28 0.006 0.054
90TH PERCENTILE 7. 0.064 5.03 0.047 0.094
MAXIMUM 12. 0.070 5.90 0.079 0.333
DATE OF MAXIMUM 1986-05-13 1986-11-17 1986-05-13 1987-12-15 1986-03-13
STANDARD DEVIATION 2. 0.021 0.81 0.023 0.066
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 23. 5. 2.2 15.454 3.40
MINIMUM 4. 2. 1.0 4.630 0.17
DATE OF MINIMUM 1986-10-13 1986-11-17 1986-10-13 1987-11-15 1987-06-16
10TH PERCENTILE 4. 2. 1.1 8.152 0.81
MEDIAN 11. 4. 1.8 14.110 3.55
90TH PERCENTILE 57. 11. 3.5 22.996 6.06
MAXIMUM 124. 11. 5.8 33.970 7.37
DATE OF MAXIMUM 1986-05-13 1986-06-14 1986-06-14 1986-05-13 1987-05-15
STANDARD DEVIATION 28. 3. 1.3 6.597 2.04
STATION - TAN THANH - PLAIN OF REEDS STATION NO. 149015
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/51/00 LONG. 105/34/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-10-13 TO 1987-05-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 6 8 8 8
MEAN 14. 28.5 0.19 0.04 5.1
MINIMUM 8. 26.4 0.03 0.02 3.1
DATE OF MINIMUM 1986-10-13 1987-01-17 1986-10-13 1986-11-17 1986-10-13
10TH PERCENTILE
MEDIAN 14. 28.2 0.19 0.03 5.6
90TH PERCENTILE
MAXIMUM 21. 31.4 0.34 0.08 6.2
DATE OF MAXIMUM 1987-05-15 1987-05-15 1987-05-15 1987-05-15 1987-04-17
STANDARD DEVIATION 5. 2.0 0.11 0.02 1.2
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 8 8 8 8 8
MEAN 4. 0.95 7.2 0. 7.
MINIMUM 3. 0.65 6.8 0. 3.
DATE OF MINIMUM 1987-04-17 1986-11-17 1986-10-13 1986-10-13 1986-10-13
10TH PERCENTILE
MEDIAN 4. 0.95 7.1 0. 6.
90TH PERCENTILE
MAXIMUM 5. 1.30 7.7 0. 13.
DATE OF MAXIMUM 1987-02-13 1987-05-15 1987-04-17 1987-05-15 1987-05-15
STANDARD DEVIATION 1. 0.26 0.3 0. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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. 0.031 4.01 0.012 0.067
MINIMUM 1. 0.003 3.23 0.003 0.036
DATE OF MINIMUM 1986-12-16 1987-03-19 1986-11-17 1987-04-17 1986-11-17
10TH PERCENTILE
MEDIAN 4. 0.019 4.14 0.010 0.064
90TH PERCENTILE
MAXIMUM 7. 0.110 4.48 0.027 0.110
DATE OF MAXIMUM 1987-05-15 1986-11-17 1987-05-15 1987-05-15 1987-02-13
STANDARD DEVIATION 2. 0.035 0.43 0.008 0.028
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 12. 5. 2.4 13.855 3.35
MINIMUM 4. 2. 1.1 8.840 1.40
DATE OF MINIMUM 1986-10-13 1986-10-13 1986-10-13 1986-10-13 1986-12-16
10TH PERCENTILE
MEDIAN 9. 3. 1.9 12.605 3.26
90TH PERCENTILE
MAXIMUM 26. 11. 4.9 19.940 6.49
DATE OF MAXIMUM 1987-05-15 1987-05-15 1987-04-17 1987-04-17 1987-04-17
STANDARD DEVIATION 9. 3. 1.3 4.298 1.67
STATION - TRAM CHIM(H.BINH)-PL.OF REEDS STATION NO. 149016
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/41/00 LONG. 105/34/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-10-13 TO 1987-05-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 7 8 8 8
MEAN 15. 28.1 0.12 0.07 5.4
MINIMUM 9. 26.0 0.01 0.01 2.9
DATE OF MINIMUM 1986-10-13 1987-01-17 1986-11-17 1986-10-13 1986-12-16
10TH PERCENTILE
MEDIAN 16. 27.8 0.06 0.05 5.8
90TH PERCENTILE
MAXIMUM 22. 31.2 0.34 0.18 7.0
DATE OF MAXIMUM 1987-05-15 1987-05-15 1987-05-15 1987-02-13 1987-02-13
STANDARD DEVIATION 5. 1.9 0.13 0.05 1.5
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 8 8 8 8 8
MEAN 3. 0.92 7.2 0. 6.
MINIMUM 2. 0.69 6.6 0. 3.
DATE OF MINIMUM 1986-11-17 1986-11-17 1986-12-16 1986-10-13 1986-10-13
10TH PERCENTILE
MEDIAN 3. 0.86 7.1 0. 6.
90TH PERCENTILE
MAXIMUM 6. 1.30 7.8 0. 11.
DATE OF MAXIMUM 1987-05-15 1987-04-17 1987-04-17 1987-05-15 1987-05-15
STANDARD DEVIATION 1. 0.23 0.4 0. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 6 8 8 8
MEAN 4. 0.031 3.77 0.006 0.045
MINIMUM 3. 0.009 2.69 0.000 0.004
DATE OF MINIMUM 1986-10-13 1987-01-17 1987-03-19 1986-11-17 1986-11-17
10TH PERCENTILE
MEDIAN 4. 0.020 3.56 0.002 0.036
90TH PERCENTILE
MAXIMUM 6. 0.072 5.11 0.041 0.124
DATE OF MAXIMUM 1987-05-15 1987-04-17 1987-05-15 1987-05-15 1987-03-19
STANDARD DEVIATION 1. 0.025 0.76 0.014 0.041
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 20. 5. 1.8 16.034 2.11
MINIMUM 6. 2. 1.1 10.980 0.26
DATE OF MINIMUM 1986-10-13 1986-11-17 1986-10-13 1986-11-17 1986-11-17
10TH PERCENTILE
MEDIAN 19. 4. 1.8 15.450 2.38
90TH PERCENTILE
MAXIMUM 36. 11. 2.7 21.980 3.63
DATE OF MAXIMUM 1987-05-15 1987-05-15 1987-05-15 1987-05-15 1987-05-15
STANDARD DEVIATION 10. 4. 0.6 4.092 1.20
STATION - TRAM CHIM - PLAIN OF REEDS STATION NO. 149017
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/40/20 LONG. 105/32/52 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 18. 28.9 0.19 0.05 5.9
MINIMUM 8. 26.6 0.01 0.00 2.6
DATE OF MINIMUM 1987-07-15 1987-01-17 1986-09-12 1987-06-16 1986-12-16
10TH PERCENTILE 9. 26.6 0.02 0.00 4.4
MEDIAN 15. 28.3 0.11 0.04 5.9
90TH PERCENTILE 23. 31.0 0.36 0.07 7.2
MAXIMUM 70. 33.2 0.70 0.25 7.9
DATE OF MAXIMUM 1986-05-13 1987-10-15 1986-04-14 1986-04-14 1986-09-12
STANDARD DEVIATION 13. 2.1 0.20 0.05 1.2
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 21 22 22 22
MEAN 3. 0.83 7.1 2. 6.
MINIMUM 0. 0.07 3.6 0. 2.
DATE OF MINIMUM 1986-05-13 1987-10-15 1986-05-13 1986-03-13 1987-10-15
10TH PERCENTILE 1. 0.32 6.6 0. 3.
MEDIAN 3. 0.86 7.3 0. 5.
90TH PERCENTILE 4. 1.18 7.5 2. 11.
MAXIMUM 4. 1.30 8.2 38. 13.
DATE OF MAXIMUM 1986-08-14 1987-04-17 1986-06-14 1987-12-15 1986-05-13
STANDARD DEVIATION 1. 0.32 0.8 8. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 19 22 22 21
MEAN 5. 0.820 4.05 0.018 0.055
MINIMUM 2. 0.010 1.89 0.000 0.008
DATE OF MINIMUM 1986-12-16 1986-08-14 1987-10-15 1986-05-13 1986-10-13
10TH PERCENTILE 2. 0.010 2.77 0.000 0.011
MEDIAN 4. 0.042 4.00 0.005 0.047
90TH PERCENTILE 8. 0.100 4.72 0.031 0.111
MAXIMUM 18. 14.800 7.23 0.209 0.146
DATE OF MAXIMUM 1986-05-13 1986-05-13 1986-05-13 1986-06-14 1987-10-15
STANDARD DEVIATION 4. 3.386 1.02 0.044 0.039
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 21 22 22
MEAN 36. 5. 1.9 17.752 2.17
MINIMUM 5. 2. 1.0 7.940 0.03
DATE OF MINIMUM 1986-10-13 1986-10-13 1986-10-13 1987-11-15 1986-05-13
10TH PERCENTILE 6. 2. 1.2 9.180 0.62
MEDIAN 17. 4. 1.6 14.520 2.34
90TH PERCENTILE 52. 11. 2.3 23.082 3.41
MAXIMUM 306. 12. 6.4 56.890 5.31
DATE OF MAXIMUM 1986-05-13 1987-06-16 1986-05-13 1986-05-13 1986-08-14
STANDARD DEVIATION 64. 3. 1.2 10.002 1.32
STATION - PHONG MY - PLAIN OF REEDS STATION NO. 149018
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/31/22 LONG. 105/33/53 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 11 22 22 21
MEAN 14. 29.7 0.16 0.07 6.3
MINIMUM 7. 27.2 0.01 0.01 4.2
DATE OF MINIMUM 1987-07-15 1987-02-13 1987-05-15 1987-07-15 1987-10-15
10TH PERCENTILE 9. 27.3 0.02 0.02 4.7
MEDIAN 14. 28.4 0.12 0.04 6.3
90TH PERCENTILE 20. 32.3 0.29 0.10 7.5
MAXIMUM 22. 32.4 0.60 0.67 9.3
DATE OF MAXIMUM 1987-06-16 1987-10-15 1986-06-14 1986-05-13 1987-03-19
STANDARD DEVIATION 4. 2.0 0.15 0.14 1.2
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 22 22 22 22
MEAN 3. 1.06 7.5 16. 6.
MINIMUM 1. 0.56 6.7 0. 3.
DATE OF MINIMUM 1987-04-17 1987-07-15 1987-11-15 1986-03-13 1986-08-14
10TH PERCENTILE 1. 0.73 7.0 0. 3.
MEDIAN 3. 0.96 7.4 0. 5.
90TH PERCENTILE 4. 1.43 8.2 42. 10.
MAXIMUM 12. 1.56 8.8 206. 11.
DATE OF MAXIMUM 1986-08-14 1987-05-15 1987-03-19 1987-09-15 1987-06-16
STANDARD DEVIATION 2. 0.29 0.5 46. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 18 22 22 21
MEAN 4. 0.028 4.23 0.015 0.085
MINIMUM 2. 0.001 2.51 0.000 0.018
DATE OF MINIMUM 1986-09-12 1987-08-15 1987-03-19 1987-01-17 1986-10-13
10TH PERCENTILE 2. 0.007 3.04 0.003 0.018
MEDIAN 4. 0.028 4.18 0.010 0.060
90TH PERCENTILE 6. 0.049 5.29 0.026 0.150
MAXIMUM 7. 0.073 6.45 0.088 0.401
DATE OF MAXIMUM 1987-06-16 1987-04-17 1987-12-15 1986-06-14 1986-08-14
STANDARD DEVIATION 2. 0.018 0.90 0.018 0.085
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 11. 5. 1.5 15.699 2.48
MINIMUM 3. 2. 1.1 7.174 0.20
DATE OF MINIMUM 1986-09-12 1986-10-13 1986-11-17 1987-07-15 1987-08-15
10TH PERCENTILE 5. 2. 1.1 9.026 0.57
MEDIAN 9. 4. 1.5 14.529 2.02
90TH PERCENTILE 18. 9. 1.9 21.828 4.82
MAXIMUM 24. 12. 2.3 23.026 8.82
DATE OF MAXIMUM 1987-06-16 1987-06-16 1986-06-14 1987-06-16 1986-09-12
STANDARD DEVIATION 6. 3. 0.3 4.654 1.97
STATION - AN LONG - PLAIN OF REEDS STATION NO. 149019
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/41/35 LONG. 105/23/33 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1985-01-01 TO 1987-12-31
PERIOD OF RECORD FROM - 1986-03-13 TO 1987-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07555 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 11 22 22 20
MEAN 38. 29.7 0.19 0.09 6.4
MINIMUM 8. 27.6 0.02 0.01 4.6
DATE OF MINIMUM 1987-07-15 1987-02-13 1986-10-13 1987-07-15 1987-06-16
10TH PERCENTILE 9. 27.6 0.03 0.02 4.9
MEDIAN 14. 29.0 0.15 0.04 6.4
90TH PERCENTILE 21. 32.0 0.28 0.07 7.4
MAXIMUM 536. 32.9 1.13 1.21 8.7
DATE OF MAXIMUM 1987-09-15 1987-05-15 1986-06-14 1987-09-15 1987-03-19
STANDARD DEVIATION 111. 1.9 0.24 0.25 1.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/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 21 22 22 22 22
MEAN 4. 1.08 7.6 27. 49.
MINIMUM 1. 0.57 7.0 0. 3.
DATE OF MINIMUM 1987-05-15 1987-07-15 1987-12-15 1986-03-13 1987-10-15
10TH PERCENTILE 1. 0.75 7.1 0. 3.
MEDIAN 3. 1.03 7.6 0. 5.
90TH PERCENTILE 6. 1.49 8.1 136. 11.
MAXIMUM 10. 1.56 8.6 171. 958.
DATE OF MAXIMUM 1986-08-14 1987-05-15 1987-03-19 1987-09-15 1987-09-15
STANDARD DEVIATION 2. 0.28 0.4 59. 203.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
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 18 22 22 20
MEAN 10. 0.033 4.26 0.017 0.097
MINIMUM 2. 0.008 3.11 0.000 0.037
DATE OF MINIMUM 1987-07-15 1987-01-17 1987-03-19 1987-01-17 1987-05-15
10TH PERCENTILE 2. 0.009 3.27 0.000 0.040
MEDIAN 4. 0.037 4.29 0.012 0.076
90TH PERCENTILE 7. 0.060 5.18 0.039 0.146
MAXIMUM 135. 0.060 5.33 0.072 0.319
DATE OF MAXIMUM 1987-09-15 1986-11-17 1986-05-13 1986-06-14 1986-08-14
STANDARD DEVIATION 28. 0.020 0.64 0.018 0.073
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K 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 22 22 22 22 22
MEAN 24. 80. 3.6 16.021 3.21
MINIMUM 1. 2. 1.1 7.816 0.97
DATE OF MINIMUM 1987-11-15 1986-08-14 1987-05-15 1987-11-15 1987-05-15
10TH PERCENTILE 4. 2. 1.1 8.950 1.27
MEDIAN 8. 4. 1.5 14.830 2.97
90TH PERCENTILE 17. 11. 2.4 22.397 5.03
MAXIMUM 315. 1637. 45.1 23.627 6.65
DATE OF MAXIMUM 1987-09-15 1987-09-15 1987-09-15 1986-05-13 1987-09-15
STANDARD DEVIATION 65. 348. 9.3 4.711 1.59
NOTE: Data identified here were received from the Mekong Secretariat.
For further information please contact GEMS/Water (GEMS@cciw.ca).
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