STATISTICS for VIETNAM
STATISTICS FOR VIETNAM
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-15 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 33 36 36 34
MEAN 51. 28.6 0.26 0.09 0.73
MINIMUM 12. 25.1 0.01 0.00 0.28
DATE OF MINIMUM 1989-08-15 1988-11-15 1989-02-15 1990-07-14 1988-09-15
10TH PERCENTILE 13. 26.2 0.10 0.00 0.33
MEDIAN 17. 29.0 0.22 0.05 0.60
90TH PERCENTILE 48. 30.3 0.45 0.14 1.25
MAXIMUM 797. 32.0 0.92 1.20 2.21
DATE OF MAXIMUM 1988-04-15 1990-05-14 1989-07-14 1990-08-14 1990-02-14
STANDARD DEVIATION 134. 1.5 0.16 0.20 0.47
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 35 34 36 36 36
MEAN 7.2 3. 1.09 7.3 101.
MINIMUM 5.1 1. 0.70 3.8 0.
DATE OF MINIMUM 1990-10-14 1989-11-15 1989-07-14 1990-10-14 1989-12-15
10TH PERCENTILE 5.6 2. 0.83 7.0 8.
MEDIAN 7.3 3. 1.07 7.4 87.
90TH PERCENTILE 8.4 6. 1.39 7.6 184.
MAXIMUM 8.7 9. 1.55 8.3 433.
DATE OF MAXIMUM 1989-03-15 1990-08-14 1989-05-15 1990-02-14 1990-08-14
STANDARD DEVIATION 1.0 2. 0.22 0.7 86.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 29 31 35
MEAN 68. 13. 0.027 4.97 0.025
MINIMUM 4. 2. 0.002 0.97 0.000
DATE OF MINIMUM 1989-08-15 1988-09-15 1989-06-15 1990-03-15 1990-11-14
10TH PERCENTILE 5. 3. 0.008 3.36 0.003
MEDIAN 9. 5. 0.018 4.47 0.013
90TH PERCENTILE 52. 12. 0.053 6.21 0.048
MAXIMUM 1437. 197. 0.103 15.71 0.206
DATE OF MAXIMUM 1988-04-15 1988-04-15 1988-08-15 1989-05-15 1989-06-15
STANDARD DEVIATION 243. 33. 0.025 2.38 0.037
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 36 36 36 36 36
MEAN 0.112 35. 115. 4.2 18.957
MINIMUM 0.028 6. 4. 1.2 8.377
DATE OF MINIMUM 1989-02-15 1990-07-14 1989-08-15 1989-08-15 1990-09-14
10TH PERCENTILE 0.057 8. 5. 1.3 14.746
MEDIAN 0.091 17. 8. 1.6 16.680
90TH PERCENTILE 0.190 30. 92. 3.9 24.500
MAXIMUM 0.270 599. 2441. 61.7 37.254
DATE OF MAXIMUM 1989-08-15 1988-04-15 1988-04-15 1988-04-15 1988-04-15
STANDARD DEVIATION 0.058 97. 416. 10.2 5.666
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 3.42
MINIMUM 0.75
DATE OF MINIMUM 1989-02-15
10TH PERCENTILE 1.25
MEDIAN 3.20
90TH PERCENTILE 5.25
MAXIMUM 8.17
DATE OF MAXIMUM 1990-08-14
STANDARD DEVIATION 1.86
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-15 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 33 36 36 34
MEAN 51. 28.6 0.26 0.09 0.72
MINIMUM 12. 25.1 0.01 0.00 0.05
DATE OF MINIMUM 1989-08-15 1988-11-15 1989-02-15 1990-07-14 1989-02-15
10TH PERCENTILE 13. 26.2 0.10 0.00 0.32
MEDIAN 17. 29.0 0.22 0.05 0.60
90TH PERCENTILE 48. 30.3 0.45 0.14 1.25
MAXIMUM 797. 32.0 0.92 1.20 2.21
DATE OF MAXIMUM 1988-04-15 1990-05-14 1989-07-14 1990-08-14 1990-02-14
STANDARD DEVIATION 134. 1.5 0.16 0.20 0.49
O2 COD ALK Na Mg
DISS TOTAL DISS TOTAL
08101 08301 10121 11103 12003
mg/L O2 mg/L O2 MEQ/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 35 34 36 36 36
MEAN 7.2 3. 1.09 68. 13.
MINIMUM 5.1 1. 0.70 4. 2.
DATE OF MINIMUM 1990-10-14 1989-11-15 1989-07-14 1989-08-15 1988-09-15
10TH PERCENTILE 5.6 2. 0.83 5. 3.
MEDIAN 7.3 3. 1.07 9. 5.
90TH PERCENTILE 8.4 6. 1.39 52. 12.
MAXIMUM 8.7 9. 1.55 1437. 197.
DATE OF MAXIMUM 1989-03-15 1990-08-14 1989-05-15 1988-04-15 1988-04-15
STANDARD DEVIATION 1.0 2. 0.22 243. 33.
Al Si PO4-P P SULPHATE
DISS REACTIVE SOL TOTAL
13102 14101 15254 15405 16303
mg/L Al mg/LSiO2 mg/L PO4 mg/L P 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 29 31 35 36 36
MEAN 0.027 4.97 0.025 0.112 35.
MINIMUM 0.002 0.97 0.000 0.028 6.
DATE OF MINIMUM 1989-06-15 1990-03-15 1990-11-14 1989-02-15 1990-07-14
10TH PERCENTILE 0.008 3.36 0.003 0.057 8.
MEDIAN 0.018 4.47 0.013 0.091 17.
90TH PERCENTILE 0.053 6.21 0.048 0.190 30.
MAXIMUM 0.103 15.71 0.206 0.270 599.
DATE OF MAXIMUM 1988-08-15 1989-05-15 1989-06-15 1989-08-15 1988-04-15
STANDARD DEVIATION 0.025 2.38 0.037 0.058 97.
Cl K Ca Fe
DISS DISS DISS TOTAL
17201 19103 20101 26002
mg/L Cl mg/L K 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 36 36 36 36
MEAN 115. 4.2 18.957 3.42
MINIMUM 4. 1.2 8.377 0.75
DATE OF MINIMUM 1989-08-15 1989-08-15 1990-09-14 1989-02-15
10TH PERCENTILE 5. 1.3 14.746 1.25
MEDIAN 8. 1.6 16.681 3.20
90TH PERCENTILE 92. 3.9 24.499 5.25
MAXIMUM 2441. 61.7 37.254 8.17
DATE OF MAXIMUM 1988-04-15 1988-04-15 1988-04-15 1990-08-14
STANDARD DEVIATION 416. 10.2 5.665 1.86
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-14 TO 1990-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 35 36 36 33
MEAN 15. 29.0 0.20 0.06 0.62
MINIMUM 10. 26.8 0.01 0.00 0.24
DATE OF MINIMUM 1988-10-14 1989-02-14 1989-05-14 1990-07-14 1988-01-14
10TH PERCENTILE 11. 27.4 0.03 0.00 0.25
MEDIAN 14. 28.9 0.15 0.05 0.65
90TH PERCENTILE 21. 30.5 0.31 0.14 1.10
MAXIMUM 22. 31.2 1.18 0.20 1.80
DATE OF MAXIMUM 1989-05-14 1990-05-14 1989-12-14 1990-02-14 1990-02-14
STANDARD DEVIATION 4. 1.2 0.20 0.05 0.34
O2 COD ALK Na Mg
DISS TOTAL DISS TOTAL
08101 08301 10121 11103 12003
mg/L O2 mg/L O2 MEQ/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 33 34 36 36 36
MEAN 6.9 3. 1.16 7. 4.
MINIMUM 5.9 1. 0.82 3. 1.
DATE OF MINIMUM 1990-02-14 1988-05-14 1990-09-14 1989-08-14 1989-06-14
10TH PERCENTILE 6.1 1. 0.86 4. 2.
MEDIAN 6.8 2. 1.13 7. 4.
90TH PERCENTILE 7.5 5. 1.50 10. 6.
MAXIMUM 8.7 10. 1.67 13. 7.
DATE OF MAXIMUM 1990-04-14 1990-09-14 1989-05-14 1990-04-14 1988-02-14
STANDARD DEVIATION 0.7 2. 0.24 3. 1.
Al Si PO4-P P SULPHATE
DISS REACTIVE SOL TOTAL
13102 14101 15254 15405 16303
mg/L Al mg/LSiO2 mg/L PO4 mg/L P 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 27 31 36 36 36
MEAN 0.024 5.20 0.022 0.115 10.
MINIMUM 0.001 1.11 0.000 0.035 3.
DATE OF MINIMUM 1989-08-14 1990-03-14 1990-11-14 1989-05-14 1989-08-14
10TH PERCENTILE 0.004 3.61 0.002 0.041 5.
MEDIAN 0.014 4.69 0.013 0.091 8.
90TH PERCENTILE 0.050 6.34 0.044 0.204 16.
MAXIMUM 0.112 17.15 0.177 0.348 21.
DATE OF MAXIMUM 1988-05-14 1989-05-14 1989-06-14 1989-08-14 1988-05-14
STANDARD DEVIATION 0.024 2.49 0.032 0.075 4.
Cl K Ca Fe
DISS DISS DISS TOTAL
17201 19103 20101 26002
mg/L Cl mg/L K 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 36 36 36 36
MEAN 6. 1.4 17.787 3.16
MINIMUM 1. 0.1 11.523 0.00
DATE OF MINIMUM 1988-10-14 1990-08-14 1990-09-14 1990-04-14
10TH PERCENTILE 3. 1.1 13.700 0.69
MEDIAN 6. 1.4 16.373 3.05
90TH PERCENTILE 10. 1.8 23.371 5.81
MAXIMUM 13. 2.0 26.854 9.33
DATE OF MAXIMUM 1989-05-14 1988-06-14 1989-04-14 1990-08-14
STANDARD DEVIATION 3. 0.3 3.919 2.25
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-15 TO 1990-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 35 36 36 33
MEAN 15. 29.3 0.21 0.05 0.69
MINIMUM 10. 26.6 0.02 0.00 0.20
DATE OF MINIMUM 1988-10-14 1988-10-14 1988-12-14 1990-10-14 1990-03-14
10TH PERCENTILE 11. 27.8 0.06 0.01 0.30
MEDIAN 14. 29.5 0.17 0.05 0.61
90TH PERCENTILE 20. 31.0 0.39 0.11 1.17
MAXIMUM 22. 32.0 0.56 0.19 1.59
DATE OF MAXIMUM 1989-05-14 1990-05-14 1990-06-14 1989-09-14 1990-08-14
STANDARD DEVIATION 3. 1.3 0.13 0.04 0.32
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 35 34 36 36 36
MEAN 6.6 3. 1.12 7.5 98.
MINIMUM 3.3 1. 0.84 6.7 0.
DATE OF MINIMUM 1989-11-14 1989-04-14 1990-09-14 1990-11-14 1989-12-14
10TH PERCENTILE 5.8 2. 0.87 7.1 14.
MEDIAN 6.5 3. 1.07 7.5 80.
90TH PERCENTILE 7.9 5. 1.42 7.8 204.
MAXIMUM 8.4 8. 1.60 8.2 340.
DATE OF MAXIMUM 1988-02-14 1990-09-14 1989-05-14 1990-02-14 1988-08-14
STANDARD DEVIATION 1.0 2. 0.22 0.3 85.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 28 31 36
MEAN 7. 4. 0.024 5.10 0.022
MINIMUM 3. 2. 0.002 1.08 0.000
DATE OF MINIMUM 1989-08-14 1988-10-14 1988-04-14 1990-03-14 1988-12-14
10TH PERCENTILE 4. 3. 0.006 3.18 0.001
MEDIAN 6. 3. 0.016 4.56 0.014
90TH PERCENTILE 11. 5. 0.042 6.81 0.047
MAXIMUM 12. 7. 0.090 14.80 0.204
DATE OF MAXIMUM 1989-04-14 1988-05-14 1988-05-14 1989-05-14 1989-06-14
STANDARD DEVIATION 3. 1. 0.023 2.25 0.035
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 36 36 36 36 36
MEAN 0.126 9. 6. 1.4 17.185
MINIMUM 0.027 1. 1. 0.9 11.523
DATE OF MINIMUM 1988-02-14 1989-11-14 1988-10-14 1988-10-14 1990-09-14
10TH PERCENTILE 0.040 4. 3. 1.1 13.339
MEDIAN 0.108 8. 6. 1.3 15.441
90TH PERCENTILE 0.226 15. 10. 1.7 21.933
MAXIMUM 0.506 25. 13. 2.4 26.232
DATE OF MAXIMUM 1989-08-14 1988-05-14 1989-04-14 1988-06-15 1989-04-14
STANDARD DEVIATION 0.100 5. 3. 0.3 3.593
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 3.27
MINIMUM 0.01
DATE OF MINIMUM 1990-04-14
10TH PERCENTILE 0.51
MEDIAN 2.74
90TH PERCENTILE 7.00
MAXIMUM 9.29
DATE OF MAXIMUM 1990-08-14
STANDARD DEVIATION 2.58
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-14 TO 1990-12-14
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 34 36 36 33
MEAN 14. 29.5 0.21 0.08 0.69
MINIMUM 9. 27.0 0.02 0.00 0.19
DATE OF MINIMUM 1988-10-14 1988-11-14 1989-01-14 1990-12-14 1990-03-14
10TH PERCENTILE 10. 27.8 0.05 0.01 0.32
MEDIAN 13. 29.5 0.20 0.07 0.61
90TH PERCENTILE 21. 31.4 0.41 0.16 1.19
MAXIMUM 24. 31.8 0.69 0.24 1.35
DATE OF MAXIMUM 1990-03-14 1989-05-14 1990-08-14 1988-04-14 1989-07-14
STANDARD DEVIATION 4. 1.4 0.15 0.06 0.33
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 35 34 36 36 36
MEAN 7.0 3. 1.10 7.5 90.
MINIMUM 5.3 1. 0.78 6.9 0.
DATE OF MINIMUM 1989-05-14 1989-04-14 1988-10-14 1990-11-14 1989-12-14
10TH PERCENTILE 5.9 1. 0.83 7.1 1.
MEDIAN 7.0 3. 1.00 7.5 37.
90TH PERCENTILE 7.9 4. 1.44 7.7 215.
MAXIMUM 8.4 8. 1.59 7.8 442.
DATE OF MAXIMUM 1988-02-14 1990-09-14 1988-04-14 1990-04-14 1990-07-14
STANDARD DEVIATION 0.7 1. 0.23 0.2 112.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 26 31 36
MEAN 7. 4. 0.025 4.64 0.019
MINIMUM 3. 2. 0.001 1.16 0.000
DATE OF MINIMUM 1990-09-14 1988-10-14 1988-04-14 1990-03-14 1990-11-14
10TH PERCENTILE 4. 2. 0.004 2.96 0.001
MEDIAN 6. 3. 0.014 4.48 0.011
90TH PERCENTILE 10. 5. 0.059 6.09 0.051
MAXIMUM 11. 7. 0.096 14.29 0.071
DATE OF MAXIMUM 1990-04-14 1988-05-14 1988-05-14 1989-05-14 1989-06-14
STANDARD DEVIATION 2. 1. 0.025 2.14 0.021
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 36 36 36 36 36
MEAN 0.114 9. 6. 1.5 16.761
MINIMUM 0.023 1. 1. 1.0 12.144
DATE OF MINIMUM 1989-02-14 1989-11-14 1988-10-14 1988-10-14 1990-09-14
10TH PERCENTILE 0.034 3. 3. 1.2 12.577
MEDIAN 0.087 7. 5. 1.4 15.351
90TH PERCENTILE 0.254 15. 10. 1.9 21.683
MAXIMUM 0.376 26. 13. 2.3 23.467
DATE OF MAXIMUM 1990-07-14 1988-05-14 1989-11-14 1988-06-14 1990-04-14
STANDARD DEVIATION 0.091 5. 3. 0.3 3.565
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 2.75
MINIMUM 0.09
DATE OF MINIMUM 1989-04-14
10TH PERCENTILE 0.37
MEDIAN 1.69
90TH PERCENTILE 6.91
MAXIMUM 8.61
DATE OF MAXIMUM 1988-09-14
STANDARD DEVIATION 2.65
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 9 15 15 8
MEAN 217. 29.3 0.17 0.21 0.62
MINIMUM 12. 27.4 0.03 0.00 0.38
DATE OF MINIMUM 1989-12-08 1988-12-23 1989-12-08 1990-07-17 1989-12-08
10TH PERCENTILE 13. 0.04 0.02
MEDIAN 46. 29.2 0.17 0.18 0.56
90TH PERCENTILE 472. 0.30 0.27
MAXIMUM 1355. 31.2 0.34 0.93 1.09
DATE OF MAXIMUM 1988-04-19 1989-06-23 1988-04-19 1990-08-18 1990-08-18
STANDARD DEVIATION 356. 1.3 0.09 0.22 0.26
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 5 15 15
MEAN 5.3 4. 0.31 4.8 37.
MINIMUM 4.0 0. 0.07 3.6 0.
DATE OF MINIMUM 1990-12-13 1989-06-23 1990-08-18 1989-06-23 1989-12-08
10TH PERCENTILE 4.0 0. 3.7 0.
MEDIAN 5.4 4. 0.24 4.4 15.
90TH PERCENTILE 6.5 8. 6.5 100.
MAXIMUM 6.8 10. 0.57 6.9 190.
DATE OF MAXIMUM 1989-06-23 1988-04-19 1988-04-19 1990-07-17 1990-07-17
STANDARD DEVIATION 0.9 3. 0.25 1.1 56.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 15
MEAN 326. 54. 2.094 3.70 0.009
MINIMUM 6. 4. 0.011 2.18 0.000
DATE OF MINIMUM 1989-12-08 1990-12-13 1988-04-19 1988-01-17 1988-01-17
10TH PERCENTILE 7. 4. 0.020 2.20 0.001
MEDIAN 38. 15. 1.188 3.29 0.003
90TH PERCENTILE 766. 111. 5.594 5.91 0.006
MAXIMUM 2207. 327. 9.780 6.80 0.098
DATE OF MAXIMUM 1988-04-19 1988-04-19 1989-06-23 1989-05-15 1989-06-23
STANDARD DEVIATION 594. 85. 2.839 1.55 0.025
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.045 211. 618. 15.1 33.886
MINIMUM 0.011 35. 6. 1.2 7.370
DATE OF MINIMUM 1988-06-14 1989-12-08 1989-12-08 1989-12-08 1989-12-08
10TH PERCENTILE 0.014 36. 6. 1.3 8.125
MEDIAN 0.035 142. 46. 3.6 22.670
90TH PERCENTILE 0.083 403. 1432. 30.1 58.240
MAXIMUM 0.119 859. 4471. 101.7 133.930
DATE OF MAXIMUM 1989-06-23 1988-04-19 1988-04-19 1988-04-19 1988-04-19
STANDARD DEVIATION 0.031 218. 1190. 26.2 32.128
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 1.60
MINIMUM 0.58
DATE OF MINIMUM 1989-06-23
10TH PERCENTILE 0.63
MEDIAN 1.44
90TH PERCENTILE 2.72
MAXIMUM 4.78
DATE OF MAXIMUM 1990-07-17
STANDARD DEVIATION 1.12
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-16 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 9 15 15 8
MEAN 71. 28.9 0.26 0.21 0.84
MINIMUM 18. 26.2 0.01 0.02 0.55
DATE OF MINIMUM 1989-06-22 1988-12-22 1990-12-13 1990-07-17 1989-12-08
10TH PERCENTILE 19. 0.02 0.03
MEDIAN 36. 29.3 0.26 0.12 0.83
90TH PERCENTILE 166. 0.48 0.44
MAXIMUM 319. 31.1 0.50 1.13 1.40
DATE OF MAXIMUM 1990-05-15 1988-05-17 1990-07-17 1990-08-15 1990-08-15
STANDARD DEVIATION 85. 1.6 0.17 0.29 0.29
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 12 15 15
MEAN 5.5 5. 0.72 6.3 108.
MINIMUM 3.2 2. 0.29 3.7 0.
DATE OF MINIMUM 1989-12-08 1989-07-19 1988-01-16 1990-12-13 1989-12-08
10TH PERCENTILE 3.5 2. 0.30 4.0 0.
MEDIAN 5.6 5. 0.68 6.7 116.
90TH PERCENTILE 6.5 8. 1.23 7.3 161.
MAXIMUM 8.0 15. 1.43 7.6 288.
DATE OF MAXIMUM 1990-08-15 1988-03-16 1988-05-17 1988-05-17 1988-03-16
STANDARD DEVIATION 1.2 3. 0.36 1.1 72.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 15
MEAN 83. 19. 0.510 4.51 0.020
MINIMUM 10. 6. 0.001 2.21 0.001
DATE OF MINIMUM 1989-07-19 1990-12-13 1988-04-18 1990-12-13 1988-01-16
10TH PERCENTILE 11. 7. 0.003 2.42 0.001
MEDIAN 24. 12. 0.027 4.55 0.003
90TH PERCENTILE 234. 40. 0.985 5.47 0.021
MAXIMUM 460. 69. 5.310 9.15 0.216
DATE OF MAXIMUM 1990-05-15 1990-05-15 1990-12-13 1989-05-15 1989-06-22
STANDARD DEVIATION 132. 17. 1.411 1.72 0.055
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.119 115. 132. 5.4 24.907
MINIMUM 0.026 31. 12. 2.0 15.630
DATE OF MINIMUM 1989-05-15 1988-05-17 1989-07-19 1989-06-22 1989-12-08
10TH PERCENTILE 0.038 35. 12. 2.2 15.830
MEDIAN 0.093 91. 32. 2.9 21.660
90TH PERCENTILE 0.192 224. 400. 12.6 39.750
MAXIMUM 0.342 284. 814. 18.6 48.480
DATE OF MAXIMUM 1990-12-13 1990-05-15 1990-05-15 1990-05-15 1990-05-15
STANDARD DEVIATION 0.080 77. 237. 5.2 10.273
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 3.61
MINIMUM 1.90
DATE OF MINIMUM 1988-06-14
10TH PERCENTILE 1.99
MEDIAN 3.40
90TH PERCENTILE 5.60
MAXIMUM 6.27
DATE OF MAXIMUM 1988-03-16
STANDARD DEVIATION 1.33
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 9 15 15 8
MEAN 131. 29.4 0.18 0.27 0.77
MINIMUM 13. 27.9 0.03 0.00 0.42
DATE OF MINIMUM 1990-12-13 1988-12-23 1989-12-08 1990-07-17 1989-07-20
10TH PERCENTILE 14. 0.03 0.01
MEDIAN 28. 29.7 0.15 0.14 0.60
90TH PERCENTILE 262. 0.33 0.38
MAXIMUM 1043. 31.0 0.52 1.90 2.00
DATE OF MAXIMUM 1990-05-15 1989-06-23 1990-05-15 1990-08-18 1990-08-18
STANDARD DEVIATION 275. 1.2 0.13 0.47 0.51
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 6 15 15
MEAN 5.9 2. 0.46 5.2 18.
MINIMUM 4.8 0. 0.26 3.5 0.
DATE OF MINIMUM 1988-03-17 1989-07-20 1989-12-08 1989-07-20 1989-12-08
10TH PERCENTILE 4.8 0. 3.6 0.
MEDIAN 6.1 2. 0.40 4.9 12.
90TH PERCENTILE 6.7 4. 6.8 41.
MAXIMUM 7.6 6. 0.84 7.1 54.
DATE OF MAXIMUM 1990-08-18 1990-05-15 1990-07-17 1990-07-17 1990-07-17
STANDARD DEVIATION 0.9 2. 0.22 1.2 18.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 15
MEAN 185. 35. 2.225 4.41 0.008
MINIMUM 6. 4. 0.009 2.50 0.000
DATE OF MINIMUM 1990-12-13 1990-12-13 1989-06-23 1988-04-19 1988-01-17
10TH PERCENTILE 7. 4. 0.010 2.74 0.000
MEDIAN 13. 9. 0.469 4.04 0.002
90TH PERCENTILE 393. 63. 5.050 5.52 0.009
MAXIMUM 1839. 251. 12.000 8.67 0.074
DATE OF MAXIMUM 1990-05-15 1990-05-15 1989-07-20 1989-05-15 1989-06-23
STANDARD DEVIATION 494. 64. 3.356 1.53 0.019
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.047 176. 324. 9.0 31.441
MINIMUM 0.008 28. 3. 1.4 10.320
DATE OF MINIMUM 1988-06-14 1990-12-13 1990-12-13 1990-12-13 1990-12-13
10TH PERCENTILE 0.010 33. 4. 1.6 10.550
MEDIAN 0.036 97. 11. 2.6 23.130
90TH PERCENTILE 0.094 330. 676. 16.1 45.660
MAXIMUM 0.191 594. 3377. 70.4 98.520
DATE OF MAXIMUM 1989-06-23 1990-05-15 1990-05-15 1990-05-15 1990-05-15
STANDARD DEVIATION 0.051 156. 906. 18.1 22.592
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 1.36
MINIMUM 0.39
DATE OF MINIMUM 1990-08-18
10TH PERCENTILE 0.41
MEDIAN 1.41
90TH PERCENTILE 2.10
MAXIMUM 2.54
DATE OF MAXIMUM 1989-12-08
STANDARD DEVIATION 0.64
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 44. 29.1 0.22 0.23 0.72
MINIMUM 20. 27.2 0.01 0.00 0.23
DATE OF MINIMUM 1990-12-13 1989-12-08 1988-05-18 1990-07-17 1989-12-08
10TH PERCENTILE 21. 0.01 0.00
MEDIAN 41. 29.2 0.11 0.20 0.64
90TH PERCENTILE 74. 0.51 0.36
MAXIMUM 83. 31.2 0.76 1.26 1.40
DATE OF MAXIMUM 1989-06-23 1988-05-18 1990-05-15 1990-08-18 1990-08-18
STANDARD DEVIATION 21. 1.4 0.23 0.31 0.44
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 11 15 15
MEAN 5.5 3. 0.69 5.9 34.
MINIMUM 3.2 1. 0.13 3.5 0.
DATE OF MINIMUM 1988-12-23 1989-06-23 1990-08-18 1989-07-20 1989-12-08
10TH PERCENTILE 3.3 1. 0.13 3.5 0.
MEDIAN 5.8 3. 0.62 6.5 21.
90TH PERCENTILE 7.6 6. 1.08 7.5 73.
MAXIMUM 9.0 6. 1.57 7.8 136.
DATE OF MAXIMUM 1988-05-18 1988-03-17 1989-05-15 1989-05-15 1990-07-17
STANDARD DEVIATION 1.7 2. 0.45 1.6 38.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 14 15
MEAN 22. 19. 1.734 5.22 0.010
MINIMUM 9. 6. 0.016 1.20 0.000
DATE OF MINIMUM 1990-07-17 1989-05-15 1988-04-19 1989-12-08 1988-01-17
10TH PERCENTILE 10. 6. 0.016 1.98 0.001
MEDIAN 17. 15. 0.058 4.89 0.004
90TH PERCENTILE 35. 34. 6.604 5.92 0.027
MAXIMUM 53. 42. 7.030 15.07 0.032
DATE OF MAXIMUM 1990-05-15 1988-06-14 1989-06-23 1989-05-15 1988-03-17
STANDARD DEVIATION 12. 11. 2.801 3.14 0.012
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.062 143. 22. 3.7 28.434
MINIMUM 0.007 20. 6. 1.8 10.640
DATE OF MINIMUM 1990-08-18 1989-05-15 1990-12-13 1989-05-15 1990-12-13
10TH PERCENTILE 0.011 34. 6. 1.8 14.190
MEDIAN 0.059 115. 12. 3.2 23.110
90TH PERCENTILE 0.112 254. 38. 5.6 47.705
MAXIMUM 0.165 364. 96. 6.6 53.610
DATE OF MAXIMUM 1990-05-15 1988-06-14 1990-05-15 1988-06-14 1989-06-23
STANDARD DEVIATION 0.045 95. 24. 1.6 12.827
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 1.86
MINIMUM 0.66
DATE OF MINIMUM 1990-08-18
10TH PERCENTILE 0.69
MEDIAN 1.99
90TH PERCENTILE 2.90
MAXIMUM 3.83
DATE OF MAXIMUM 1990-05-15
STANDARD DEVIATION 0.90
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 9 15 15 8
MEAN 68. 29.3 0.15 0.33 0.70
MINIMUM 12. 27.1 0.03 0.02 0.41
DATE OF MINIMUM 1990-12-13 1988-12-23 1989-12-08 1990-07-17 1989-12-08
10TH PERCENTILE 14. 0.04 0.02
MEDIAN 45. 29.7 0.13 0.23 0.62
90TH PERCENTILE 161. 0.24 0.86
MAXIMUM 230. 31.0 0.33 1.31 1.41
DATE OF MAXIMUM 1988-04-19 1989-06-23 1989-06-23 1990-08-18 1990-08-18
STANDARD DEVIATION 66. 1.4 0.09 0.38 0.33
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 7 15 15
MEAN 5.3 2. 0.52 5.1 20.
MINIMUM 2.9 0. 0.07 3.3 0.
DATE OF MINIMUM 1988-01-17 1988-06-14 1988-12-23 1988-05-18 1989-12-08
10TH PERCENTILE 3.1 0. 3.3 0.
MEDIAN 5.0 2. 0.47 5.4 14.
90TH PERCENTILE 7.4 4. 6.8 50.
MAXIMUM 8.2 6. 1.00 7.0 56.
DATE OF MAXIMUM 1989-06-23 1990-12-13 1988-04-19 1990-07-17 1988-03-17
STANDARD DEVIATION 1.6 2. 0.33 1.4 20.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 15
MEAN 50. 22. 4.316 5.85 0.029
MINIMUM 6. 4. 0.002 2.51 0.000
DATE OF MINIMUM 1990-07-17 1990-12-13 1988-03-17 1988-04-19 1988-12-23
10TH PERCENTILE 6. 4. 0.003 2.89 0.001
MEDIAN 13. 12. 0.496 4.44 0.003
90TH PERCENTILE 137. 47. 13.367 10.38 0.011
MAXIMUM 323. 83. 20.400 15.33 0.388
DATE OF MAXIMUM 1988-04-19 1988-05-18 1989-07-20 1989-05-15 1989-06-23
STANDARD DEVIATION 96. 22. 6.952 3.64 0.099
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.061 191. 48. 4.5 34.771
MINIMUM 0.010 27. 4. 1.4 10.520
DATE OF MINIMUM 1988-06-14 1990-12-13 1989-12-08 1990-12-13 1990-12-13
10TH PERCENTILE 0.012 31. 4. 1.5 11.250
MEDIAN 0.035 172. 7. 2.7 23.930
90TH PERCENTILE 0.066 350. 27. 9.4 53.715
MAXIMUM 0.412 727. 583. 13.7 100.940
DATE OF MAXIMUM 1989-06-23 1988-05-18 1988-04-19 1988-04-19 1988-05-18
STANDARD DEVIATION 0.099 182. 148. 3.7 23.412
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 1.87
MINIMUM 0.47
DATE OF MINIMUM 1988-06-14
10TH PERCENTILE 0.56
MEDIAN 1.71
90TH PERCENTILE 3.19
MAXIMUM 4.09
DATE OF MAXIMUM 1988-01-17
STANDARD DEVIATION 1.03
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 42. 29.8 0.26 0.32 0.83
MINIMUM 14. 28.3 0.02 0.00 0.58
DATE OF MINIMUM 1990-12-13 1989-12-08 1989-12-08 1990-07-17 1989-06-22
10TH PERCENTILE 14. 0.04 0.02
MEDIAN 24. 29.4 0.25 0.15 0.78
90TH PERCENTILE 68. 0.40 0.73
MAXIMUM 168. 31.5 0.56 1.30 1.42
DATE OF MAXIMUM 1988-05-18 1989-06-22 1990-05-15 1990-08-18 1990-08-18
STANDARD DEVIATION 40. 1.3 0.14 0.36 0.26
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 11 15 15
MEAN 4.2 3. 0.80 6.0 44.
MINIMUM 2.4 0. 0.45 3.1 0.
DATE OF MINIMUM 1988-05-18 1989-07-20 1989-06-22 1988-05-18 1989-12-08
10TH PERCENTILE 2.5 1. 0.45 3.3 0.
MEDIAN 4.1 3. 0.77 6.8 36.
90TH PERCENTILE 5.9 6. 1.11 7.1 104.
MAXIMUM 6.8 7. 1.17 7.4 127.
DATE OF MAXIMUM 1989-06-22 1990-12-13 1988-04-19 1988-04-19 1990-12-13
STANDARD DEVIATION 1.3 2. 0.24 1.5 40.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 12 14 15
MEAN 14. 16. 5.404 6.66 0.011
MINIMUM 7. 4. 0.009 3.90 0.001
DATE OF MINIMUM 1989-12-08 1989-05-15 1988-12-22 1990-12-13 1988-01-17
10TH PERCENTILE 7. 4. 0.009 4.01 0.002
MEDIAN 9. 7. 0.071 5.35 0.009
90TH PERCENTILE 27. 25. 14.000 10.68 0.029
MAXIMUM 42. 96. 31.110 15.13 0.033
DATE OF MAXIMUM 1989-05-15 1988-05-18 1988-05-18 1988-05-18 1988-03-16
STANDARD DEVIATION 10. 23. 9.671 3.52 0.011
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.062 164. 10. 3.2 34.955
MINIMUM 0.013 26. 4. 1.3 11.660
DATE OF MINIMUM 1988-05-18 1990-12-13 1990-12-13 1989-12-08 1990-12-13
10TH PERCENTILE 0.014 30. 4. 1.3 11.970
MEDIAN 0.059 56. 8. 3.1 25.630
90TH PERCENTILE 0.083 291. 18. 4.6 54.235
MAXIMUM 0.191 969. 27. 7.8 122.720
DATE OF MAXIMUM 1989-06-22 1988-05-18 1990-05-15 1988-05-18 1988-05-18
STANDARD DEVIATION 0.043 244. 6. 1.7 28.515
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 2.20
MINIMUM 0.72
DATE OF MINIMUM 1989-05-15
10TH PERCENTILE 0.94
MEDIAN 1.96
90TH PERCENTILE 3.51
MAXIMUM 4.10
DATE OF MAXIMUM 1989-12-08
STANDARD DEVIATION 1.00
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-17 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 41. 29.4 0.19 0.32 0.72
MINIMUM 13. 27.5 0.04 0.00 0.39
DATE OF MINIMUM 1990-12-13 1989-12-08 1990-08-17 1990-07-17 1989-12-08
10TH PERCENTILE 13. 0.04 0.01
MEDIAN 23. 29.0 0.20 0.14 0.63
90TH PERCENTILE 91. 0.33 0.93
MAXIMUM 126. 31.8 0.46 1.05 1.25
DATE OF MAXIMUM 1988-05-18 1988-03-16 1989-06-22 1990-08-17 1989-05-15
STANDARD DEVIATION 36. 1.7 0.12 0.36 0.31
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 8 15 15
MEAN 5.5 2. 0.72 5.6 34.
MINIMUM 3.2 0. 0.16 3.2 0.
DATE OF MINIMUM 1988-01-17 1990-05-15 1988-12-22 1988-05-18 1989-12-08
10TH PERCENTILE 3.4 0. 3.2 0.
MEDIAN 5.4 2. 0.75 6.2 18.
90TH PERCENTILE 6.5 4. 7.1 88.
MAXIMUM 7.0 4. 1.26 7.6 122.
DATE OF MAXIMUM 1990-08-17 1989-06-22 1988-04-18 1988-04-18 1989-06-22
STANDARD DEVIATION 1.1 1. 0.35 1.6 39.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 14 15
MEAN 11. 14. 7.272 6.30 0.024
MINIMUM 6. 3. 0.001 2.80 0.000
DATE OF MINIMUM 1989-12-08 1990-12-13 1988-03-16 1989-12-08 1988-12-22
10TH PERCENTILE 6. 3. 0.003 3.09 0.001
MEDIAN 9. 7. 0.050 4.86 0.003
90TH PERCENTILE 17. 31. 17.700 9.98 0.010
MAXIMUM 28. 48. 60.830 19.15 0.297
DATE OF MAXIMUM 1989-05-15 1989-05-15 1988-05-18 1989-05-15 1989-06-22
STANDARD DEVIATION 6. 14. 16.108 4.37 0.076
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.059 165. 8. 2.5 33.478
MINIMUM 0.009 25. 3. 0.6 11.900
DATE OF MINIMUM 1988-06-15 1990-12-13 1989-12-08 1988-05-18 1990-12-13
10TH PERCENTILE 0.010 26. 4. 1.0 12.385
MEDIAN 0.042 71. 8. 2.1 23.450
90TH PERCENTILE 0.077 413. 11. 3.5 65.610
MAXIMUM 0.330 712. 18. 5.9 92.240
DATE OF MAXIMUM 1989-06-22 1988-05-18 1989-05-15 1989-05-15 1988-05-18
STANDARD DEVIATION 0.079 203. 4. 1.3 24.830
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 2.66
MINIMUM 1.07
DATE OF MINIMUM 1990-05-15
10TH PERCENTILE 1.12
MEDIAN 2.36
90TH PERCENTILE 4.32
MAXIMUM 5.10
DATE OF MAXIMUM 1989-06-22
STANDARD DEVIATION 1.26
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-16 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 20. 29.5 0.25 0.16 0.72
MINIMUM 11. 27.1 0.07 0.00 0.57
DATE OF MINIMUM 1989-12-08 1988-12-22 1990-08-17 1990-07-17 1990-12-13
10TH PERCENTILE 12. 0.09 0.01
MEDIAN 16. 29.8 0.25 0.08 0.70
90TH PERCENTILE 27. 0.38 0.36
MAXIMUM 64. 31.0 0.50 0.99 1.10
DATE OF MAXIMUM 1988-05-17 1989-06-22 1988-01-16 1990-08-17 1990-08-17
STANDARD DEVIATION 13. 1.4 0.12 0.27 0.17
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 14 15 14 15 15
MEAN 5.8 4. 0.98 6.8 92.
MINIMUM 3.7 0. 0.54 3.6 0.
DATE OF MINIMUM 1988-01-16 1988-05-17 1990-12-13 1988-05-17 1989-12-08
10TH PERCENTILE 3.7 1. 0.57 4.2 0.
MEDIAN 6.1 3. 0.97 7.1 70.
90TH PERCENTILE 6.7 6. 1.20 7.5 162.
MAXIMUM 7.0 7. 1.44 7.5 348.
DATE OF MAXIMUM 1988-03-16 1988-01-16 1988-04-18 1988-03-16 1988-01-16
STANDARD DEVIATION 1.1 2. 0.25 1.1 92.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 13 14 15
MEAN 8. 6. 0.469 5.72 0.033
MINIMUM 4. 3. 0.010 3.85 0.001
DATE OF MINIMUM 1989-12-08 1989-07-19 1989-07-19 1988-02-14 1988-05-17
10TH PERCENTILE 5. 3. 0.011 4.02 0.001
MEDIAN 7. 4. 0.034 5.07 0.004
90TH PERCENTILE 11. 7. 0.071 5.76 0.034
MAXIMUM 13. 20. 5.692 15.63 0.365
DATE OF MAXIMUM 1989-05-15 1988-05-17 1988-05-17 1989-05-15 1989-06-22
STANDARD DEVIATION 3. 4. 1.570 2.91 0.093
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.129 41. 7. 2.1 20.781
MINIMUM 0.012 8. 3. 0.2 11.520
DATE OF MINIMUM 1988-05-17 1990-07-17 1989-12-08 1990-12-13 1989-12-08
10TH PERCENTILE 0.019 8. 3. 0.8 11.710
MEDIAN 0.089 20. 8. 1.8 20.100
90TH PERCENTILE 0.305 55. 11. 2.7 27.115
MAXIMUM 0.478 284. 13. 6.3 56.450
DATE OF MAXIMUM 1989-07-19 1988-05-17 1989-05-15 1988-05-17 1988-05-17
STANDARD DEVIATION 0.133 69. 3. 1.3 11.171
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 3.26
MINIMUM 0.96
DATE OF MINIMUM 1988-05-17
10TH PERCENTILE 1.07
MEDIAN 2.92
90TH PERCENTILE 4.93
MAXIMUM 8.70
DATE OF MAXIMUM 1989-07-19
STANDARD DEVIATION 2.05
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-16 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 20. 29.6 0.26 0.22 0.98
MINIMUM 11. 27.2 0.06 0.00 0.64
DATE OF MINIMUM 1989-12-08 1988-12-22 1990-08-17 1990-07-17 1990-07-17
10TH PERCENTILE 12. 0.07 0.01
MEDIAN 16. 29.8 0.19 0.09 0.78
90TH PERCENTILE 27. 0.45 0.48
MAXIMUM 68. 31.5 0.55 1.53 1.61
DATE OF MAXIMUM 1988-05-17 1988-03-16 1988-02-14 1990-08-17 1990-08-17
STANDARD DEVIATION 14. 1.5 0.15 0.41 0.39
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 14 15 15
MEAN 5.9 4. 0.99 7.0 86.
MINIMUM 4.0 0. 0.61 3.5 0.
DATE OF MINIMUM 1989-12-08 1988-05-17 1990-12-13 1988-05-17 1989-12-08
10TH PERCENTILE 4.2 1. 0.63 5.1 0.
MEDIAN 5.7 4. 0.99 7.3 79.
90TH PERCENTILE 6.9 6. 1.18 7.5 180.
MAXIMUM 8.0 6. 1.53 7.9 187.
DATE OF MAXIMUM 1990-08-17 1989-12-08 1988-04-18 1988-04-18 1988-03-16
STANDARD DEVIATION 1.1 2. 0.24 1.0 69.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 13 14 15
MEAN 8. 6. 0.533 6.16 0.079
MINIMUM 5. 3. 0.005 3.59 0.001
DATE OF MINIMUM 1989-12-08 1989-12-08 1989-06-22 1988-01-16 1988-05-17
10TH PERCENTILE 5. 3. 0.006 3.77 0.001
MEDIAN 7. 5. 0.020 5.39 0.005
90TH PERCENTILE 11. 7. 0.082 8.00 0.197
MAXIMUM 14. 20. 6.540 14.69 0.700
DATE OF MAXIMUM 1989-05-15 1988-05-17 1988-05-17 1989-05-15 1989-12-08
STANDARD DEVIATION 3. 4. 1.805 2.83 0.192
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.123 42. 7. 2.3 20.808
MINIMUM 0.005 11. 3. 1.3 9.520
DATE OF MINIMUM 1989-12-08 1989-12-08 1989-12-08 1989-07-19 1990-12-13
10TH PERCENTILE 0.007 11. 4. 1.3 10.460
MEDIAN 0.069 18. 6. 1.7 16.850
90TH PERCENTILE 0.315 54. 11. 3.2 27.295
MAXIMUM 0.502 305. 13. 6.1 62.460
DATE OF MAXIMUM 1989-07-19 1988-05-17 1989-06-22 1988-05-17 1988-05-17
STANDARD DEVIATION 0.146 74. 3. 1.2 12.679
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 3.63
MINIMUM 0.83
DATE OF MINIMUM 1988-04-18
10TH PERCENTILE 0.87
MEDIAN 3.80
90TH PERCENTILE 5.81
MAXIMUM 9.03
DATE OF MAXIMUM 1989-07-19
STANDARD DEVIATION 2.32
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-16 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 8 15 15 8
MEAN 29. 29.8 0.20 0.24 0.62
MINIMUM 12. 27.6 0.02 0.02 0.38
DATE OF MINIMUM 1989-12-08 1989-12-08 1990-08-17 1990-07-17 1989-07-20
10TH PERCENTILE 13. 0.06 0.03
MEDIAN 19. 29.9 0.20 0.10 0.53
90TH PERCENTILE 42. 0.33 0.66
MAXIMUM 135. 32.2 0.37 1.21 1.25
DATE OF MAXIMUM 1988-05-18 1988-03-16 1989-06-22 1990-08-17 1990-08-17
STANDARD DEVIATION 31. 1.5 0.10 0.38 0.26
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 14 15 13 15 15
MEAN 5.9 3. 0.76 6.6 42.
MINIMUM 3.5 0. 0.16 3.1 0.
DATE OF MINIMUM 1988-05-18 1988-05-18 1989-05-15 1988-05-18 1989-12-08
10TH PERCENTILE 3.9 1. 0.26 3.6 0.
MEDIAN 6.2 3. 0.78 6.9 35.
90TH PERCENTILE 6.7 4. 1.08 7.4 82.
MAXIMUM 6.8 7. 1.37 7.8 128.
DATE OF MAXIMUM 1988-04-18 1988-12-22 1988-04-18 1988-04-18 1989-06-22
STANDARD DEVIATION 1.0 1. 0.31 1.3 36.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 13 14 15
MEAN 9. 10. 5.884 6.14 0.028
MINIMUM 5. 3. 0.005 3.99 0.001
DATE OF MINIMUM 1989-12-08 1989-06-22 1988-12-22 1990-08-17 1988-06-14
10TH PERCENTILE 5. 3. 0.007 4.00 0.001
MEDIAN 8. 5. 0.027 5.14 0.003
90TH PERCENTILE 13. 13. 5.060 8.91 0.013
MAXIMUM 16. 57. 68.990 16.56 0.352
DATE OF MAXIMUM 1989-05-15 1988-05-18 1988-05-18 1989-05-15 1989-06-22
STANDARD DEVIATION 3. 13. 19.064 3.56 0.090
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 15 15 15 15 15
MEAN 0.075 106. 7. 2.2 26.583
MINIMUM 0.010 13. 4. 1.2 12.040
DATE OF MINIMUM 1988-05-18 1989-06-22 1989-12-08 1989-12-08 1989-12-08
10TH PERCENTILE 0.010 16. 4. 1.2 12.315
MEDIAN 0.053 32. 7. 2.0 19.600
90TH PERCENTILE 0.125 163. 10. 2.8 38.065
MAXIMUM 0.391 824. 16. 5.9 92.620
DATE OF MAXIMUM 1989-06-22 1988-05-18 1989-05-15 1988-05-18 1988-05-18
STANDARD DEVIATION 0.096 204. 3. 1.1 20.125
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 2.37
MINIMUM 1.08
DATE OF MINIMUM 1990-12-13
10TH PERCENTILE 1.14
MEDIAN 1.90
90TH PERCENTILE 4.13
MAXIMUM 4.87
DATE OF MAXIMUM 1989-06-22
STANDARD DEVIATION 1.20
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-02-14 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 8 14 14 8
MEAN 16. 29.1 0.18 0.14 0.61
MINIMUM 10. 26.9 0.01 0.00 0.21
DATE OF MINIMUM 1988-06-14 1988-12-22 1988-04-18 1990-07-17 1989-05-15
10TH PERCENTILE 11. 0.01 0.00
MEDIAN 15. 29.1 0.22 0.06 0.56
90TH PERCENTILE 21. 0.27 0.19
MAXIMUM 22. 31.6 0.35 1.01 1.30
DATE OF MAXIMUM 1989-05-15 1988-05-17 1989-06-22 1990-08-17 1990-08-17
STANDARD DEVIATION 4. 1.7 0.11 0.26 0.32
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 14
MEAN 6.3 4. 1.21 7.5 91.
MINIMUM 4.4 1. 0.76 6.9 0.
DATE OF MINIMUM 1990-12-13 1988-04-18 1988-06-14 1990-12-13 1989-12-08
10TH PERCENTILE 4.6 1. 0.82 6.9 0.
MEDIAN 6.7 3. 1.14 7.5 68.
90TH PERCENTILE 7.7 6. 1.57 8.0 201.
MAXIMUM 8.0 7. 1.63 8.2 340.
DATE OF MAXIMUM 1990-08-17 1990-12-13 1989-05-15 1988-04-18 1990-08-17
STANDARD DEVIATION 1.2 2. 0.28 0.4 103.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 11 13 14
MEAN 9. 4. 0.046 5.60 0.038
MINIMUM 4. 2. 0.007 4.01 0.001
DATE OF MINIMUM 1990-08-17 1988-06-14 1990-12-13 1990-12-13 1988-05-17
10TH PERCENTILE 4. 2. 0.008 4.02 0.002
MEDIAN 7. 4. 0.030 5.32 0.014
90TH PERCENTILE 12. 7. 0.114 6.24 0.027
MAXIMUM 25. 7. 0.122 13.16 0.364
DATE OF MAXIMUM 1990-05-15 1988-05-17 1988-05-17 1989-05-15 1989-06-22
STANDARD DEVIATION 5. 2. 0.040 2.38 0.094
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 14 14 14 14 14
MEAN 0.124 32. 9. 1.6 18.492
MINIMUM 0.024 6. 2. 1.1 12.545
DATE OF MINIMUM 1989-05-15 1990-08-17 1990-08-17 1990-08-17 1988-06-14
10TH PERCENTILE 0.025 6. 3. 1.1 13.002
MEDIAN 0.073 13. 6. 1.6 17.365
90TH PERCENTILE 0.243 30. 15. 1.8 23.446
MAXIMUM 0.369 270. 25. 2.2 24.469
DATE OF MAXIMUM 1989-06-22 1989-05-15 1990-05-15 1990-05-15 1988-05-17
STANDARD DEVIATION 0.106 69. 6. 0.3 4.111
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 14
MEAN 3.23
MINIMUM 0.42
DATE OF MINIMUM 1989-05-15
10TH PERCENTILE 0.45
MEDIAN 2.76
90TH PERCENTILE 6.31
MAXIMUM 8.52
DATE OF MAXIMUM 1990-08-17
STANDARD DEVIATION 2.45
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 - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-01-16 TO 1990-12-13
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 9 15 15 8
MEAN 17. 29.7 0.31 0.13 0.76
MINIMUM 11. 26.4 0.00 0.00 0.31
DATE OF MINIMUM 1988-06-14 1988-12-22 1989-05-15 1990-07-17 1989-05-15
10TH PERCENTILE 12. 0.01 0.00
MEDIAN 15. 30.1 0.17 0.06 0.73
90TH PERCENTILE 22. 0.32 0.16
MAXIMUM 24. 33.0 2.29 1.02 1.29
DATE OF MAXIMUM 1988-05-17 1989-07-19 1990-07-17 1990-08-17 1990-08-17
STANDARD DEVIATION 4. 2.1 0.56 0.25 0.28
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 15 15 15 15
MEAN 6.6 3. 1.19 7.6 100.
MINIMUM 4.2 0. 0.77 7.1 0.
DATE OF MINIMUM 1989-12-08 1990-05-15 1988-06-14 1989-12-08 1989-12-08
10TH PERCENTILE 4.8 1. 0.83 7.2 0.
MEDIAN 6.7 3. 1.13 7.7 80.
90TH PERCENTILE 7.4 6. 1.57 7.9 238.
MAXIMUM 8.0 8. 1.62 8.1 339.
DATE OF MAXIMUM 1990-08-17 1988-12-22 1989-05-15 1988-04-18 1990-08-17
STANDARD DEVIATION 0.9 2. 0.27 0.3 105.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 13 14 15
MEAN 8. 4. 0.036 5.47 0.041
MINIMUM 4. 3. 0.002 3.80 0.001
DATE OF MINIMUM 1990-08-17 1989-12-08 1988-06-14 1989-12-08 1988-05-17
10TH PERCENTILE 4. 3. 0.004 3.81 0.002
MEDIAN 8. 4. 0.025 4.82 0.010
90TH PERCENTILE 11. 6. 0.078 5.80 0.028
MAXIMUM 12. 8. 0.106 14.13 0.448
DATE OF MAXIMUM 1989-05-15 1988-05-17 1988-05-17 1989-05-15 1989-06-22
STANDARD DEVIATION 3. 1. 0.032 2.60 0.113
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 14 15 15 15 15
MEAN 0.115 14. 7. 1.6 18.264
MINIMUM 0.024 5. 3. 1.1 12.264
DATE OF MINIMUM 1989-05-15 1990-08-17 1990-08-17 1990-08-17 1988-06-14
10TH PERCENTILE 0.026 5. 3. 1.2 13.116
MEDIAN 0.078 11. 6. 1.6 17.174
90TH PERCENTILE 0.262 16. 12. 2.0 23.557
MAXIMUM 0.390 44. 13. 2.2 24.629
DATE OF MAXIMUM 1989-07-19 1988-05-17 1989-06-22 1988-12-22 1988-05-17
STANDARD DEVIATION 0.109 9. 3. 0.3 4.125
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 15
MEAN 3.94
MINIMUM 0.60
DATE OF MINIMUM 1988-04-18
10TH PERCENTILE 0.69
MEDIAN 3.03
90TH PERCENTILE 8.61
MAXIMUM 8.90
DATE OF MAXIMUM 1989-07-19
STANDARD DEVIATION 2.81
STATION - MY XUYEN - CA MAU PENINSULA STATION NO. 149020
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/33/26 LONG. 106/00/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-25 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 47 1 49 49 34
MEAN 612. 27.6 0.31 0.11 1.19
MINIMUM 34. 0.00 0.00 0.43
DATE OF MINIMUM 1989-11-15 1989-09-15 1989-11-15 1990-10-15
10TH PERCENTILE 48. 0.00 0.00 0.67
MEDIAN 465. 0.34 0.04 1.11
90TH PERCENTILE 1504. 0.64 0.22 1.66
MAXIMUM 1906. 0.81 1.23 2.98
DATE OF MAXIMUM 1989-03-15 1989-05-15 1990-08-15 1990-09-15
STANDARD DEVIATION 572. 0.26 0.24 0.48
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 22 9 46 47 38
MEAN 4.4 10. 1.25 7.0 187.
MINIMUM 2.8 7. 0.06 6.6 40.
DATE OF MINIMUM 1988-07-25 1990-08-15 1990-08-15 1989-07-15 1990-02-15
10TH PERCENTILE 2.9 0.76 6.7 53.
MEDIAN 4.3 8. 1.30 7.0 142.
90TH PERCENTILE 6.3 1.62 7.2 321.
MAXIMUM 6.9 18. 1.72 7.8 672.
DATE OF MAXIMUM 1990-02-15 1990-08-15 1990-04-15 1990-09-15 1990-08-15
STANDARD DEVIATION 1.2 4. 0.36 0.2 132.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 35 29 27 49
MEAN 860. 111. 0.022 5.90 0.020
MINIMUM 39. 8. 0.003 2.76 0.000
DATE OF MINIMUM 1989-11-15 1989-11-15 1988-07-25 1989-02-15 1989-09-15
10TH PERCENTILE 60. 10. 0.005 3.39 0.000
MEDIAN 575. 75. 0.015 4.62 0.004
90TH PERCENTILE 2213. 301. 0.038 11.84 0.030
MAXIMUM 4000. 473. 0.110 15.09 0.339
DATE OF MAXIMUM 1989-03-15 1989-03-15 1990-08-15 1989-05-15 1989-06-15
STANDARD DEVIATION 1073. 132. 0.022 3.53 0.055
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 35 35 35 35 35
MEAN 0.203 249. 1561. 34.0 47.290
MINIMUM 0.017 11. 56. 3.0 6.070
DATE OF MINIMUM 1989-05-15 1989-08-15 1989-11-15 1989-11-15 1988-11-09
10TH PERCENTILE 0.043 17. 81. 3.3 9.750
MEDIAN 0.161 110. 1092. 18.0 28.700
90TH PERCENTILE 0.435 738. 4495. 112.0 130.590
MAXIMUM 0.660 1244. 7203. 143.1 199.360
DATE OF MAXIMUM 1990-08-15 1989-03-15 1989-04-15 1989-05-15 1989-03-15
STANDARD DEVIATION 0.170 338. 2014. 40.9 51.750
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 35
MEAN 4.92
MINIMUM 1.56
DATE OF MINIMUM 1989-04-15
10TH PERCENTILE 1.85
MEDIAN 4.05
90TH PERCENTILE 9.24
MAXIMUM 12.28
DATE OF MAXIMUM 1989-07-15
STANDARD DEVIATION 2.82
STATION - MY THANH - CA MAU PENINSULA STATION NO. 149021
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/25/36 LONG. 106/00/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-25 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
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 1 48 48 33
MEAN 1449. 27.2 0.28 0.08 1.13
MINIMUM 46. 0.00 0.00 0.43
DATE OF MINIMUM 1990-11-15 1989-12-15 1989-12-15 1989-03-15
10TH PERCENTILE 69. 0.00 0.00 0.51
MEDIAN 1160. 0.24 0.03 1.01
90TH PERCENTILE 3177. 0.64 0.09 1.85
MAXIMUM 3690. 0.79 1.25 2.87
DATE OF MAXIMUM 1990-05-15 1990-07-15 1990-08-15 1988-12-15
STANDARD DEVIATION 1159. 0.24 0.22 0.60
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 19 10 46 46 38
MEAN 5.1 8. 1.56 7.3 209.
MINIMUM 3.1 2. 0.80 6.5 20.
DATE OF MINIMUM 1989-04-15 1990-11-15 1990-08-15 1990-11-15 1989-03-15
10TH PERCENTILE 3.2 2. 0.89 6.8 33.
MEDIAN 4.5 8. 1.44 7.3 170.
90TH PERCENTILE 6.9 12. 1.96 7.5 366.
MAXIMUM 10.5 13. 4.61 9.1 854.
DATE OF MAXIMUM 1988-12-15 1988-07-25 1988-12-15 1988-12-15 1989-08-15
STANDARD DEVIATION 1.9 3. 0.72 0.4 190.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 30 26 48
MEAN 2226. 277. 0.019 4.79 0.015
MINIMUM 60. 12. 0.001 1.99 0.000
DATE OF MINIMUM 1990-11-15 1990-11-15 1989-07-15 1989-02-15 1988-12-15
10TH PERCENTILE 90. 16. 0.004 2.64 0.000
MEDIAN 1603. 147. 0.016 4.41 0.004
90TH PERCENTILE 5996. 769. 0.030 7.83 0.032
MAXIMUM 7242. 913. 0.070 9.71 0.183
DATE OF MAXIMUM 1989-04-15 1989-04-15 1990-08-15 1989-04-15 1989-06-15
STANDARD DEVIATION 2221. 281. 0.014 2.11 0.033
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 34 34 34 34 34
MEAN 0.190 739. 4040. 85.6 96.625
MINIMUM 0.016 20. 94. 4.2 10.680
DATE OF MINIMUM 1989-04-15 1990-08-15 1990-11-15 1990-11-15 1990-10-15
10TH PERCENTILE 0.044 28. 111. 4.9 11.344
MEDIAN 0.148 330. 2583. 52.7 53.555
90TH PERCENTILE 0.358 2410. 10869. 222.2 263.656
MAXIMUM 1.044 3024. 13606. 282.7 335.290
DATE OF MAXIMUM 1989-08-15 1989-03-15 1989-04-15 1989-04-15 1989-03-15
STANDARD DEVIATION 0.185 917. 4041. 85.6 96.764
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 34
MEAN 5.00
MINIMUM 0.65
DATE OF MINIMUM 1989-03-15
10TH PERCENTILE 1.01
MEDIAN 3.92
90TH PERCENTILE 9.00
MAXIMUM 15.39
DATE OF MAXIMUM 1989-08-15
STANDARD DEVIATION 3.73
STATION - NHU GIA - CA MAU PENINSULA STATION NO. 149022
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/31/16 LONG. 105/50/06 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-25 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 35
MEAN 1183. 27.4 0.22 0.10 1.10
MINIMUM 70. 0.00 0.00 0.07
DATE OF MINIMUM 1988-11-08 1990-01-15 1990-01-15 1989-02-15
10TH PERCENTILE 115. 0.00 0.00 0.76
MEDIAN 756. 0.23 0.04 1.03
90TH PERCENTILE 2680. 0.40 0.19 1.39
MAXIMUM 3400. 0.85 1.60 2.46
DATE OF MAXIMUM 1990-05-15 1990-08-15 1990-08-15 1990-08-15
STANDARD DEVIATION 1034. 0.20 0.25 0.38
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 21 10 50 50 41
MEAN 3.4 11. 1.37 7.0 282.
MINIMUM 1.2 6. 0.51 6.6 33.
DATE OF MINIMUM 1989-06-15 1990-11-15 1990-08-15 1990-08-15 1989-01-15
10TH PERCENTILE 2.0 6. 0.64 6.7 55.
MEDIAN 3.5 11. 1.55 7.0 232.
90TH PERCENTILE 4.4 18. 1.74 7.3 589.
MAXIMUM 5.2 20. 1.78 7.6 840.
DATE OF MAXIMUM 1990-08-15 1990-08-15 1990-12-15 1990-09-15 1989-11-15
STANDARD DEVIATION 1.0 5. 0.40 0.2 214.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 31 26 50
MEAN 1585. 201. 0.016 5.34 0.019
MINIMUM 108. 15. 0.002 2.69 0.000
DATE OF MINIMUM 1988-11-08 1988-11-08 1989-01-15 1988-11-08 1990-01-15
10TH PERCENTILE 168. 23. 0.003 2.76 0.000
MEDIAN 927. 112. 0.010 4.52 0.002
90TH PERCENTILE 4756. 608. 0.047 9.88 0.045
MAXIMUM 6322. 781. 0.050 11.07 0.306
DATE OF MAXIMUM 1989-04-15 1989-04-15 1990-08-15 1989-04-15 1989-06-15
STANDARD DEVIATION 1801. 229. 0.016 2.55 0.051
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 36 36 36 36 36
MEAN 0.195 503. 2863. 59.7 75.643
MINIMUM 0.023 8. 185. 4.3 6.310
DATE OF MINIMUM 1989-05-15 1988-11-08 1988-11-08 1988-11-08 1988-11-08
10TH PERCENTILE 0.027 40. 274. 8.4 10.884
MEDIAN 0.168 196. 1576. 33.8 41.220
90TH PERCENTILE 0.385 1493. 8828. 184.5 227.393
MAXIMUM 0.754 2195. 11630. 228.6 322.640
DATE OF MAXIMUM 1989-08-15 1989-04-15 1989-04-15 1989-04-15 1989-04-15
STANDARD DEVIATION 0.165 630. 3369. 66.5 88.479
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 5.33
MINIMUM 1.08
DATE OF MINIMUM 1989-01-15
10TH PERCENTILE 1.72
MEDIAN 4.18
90TH PERCENTILE 8.51
MAXIMUM 16.47
DATE OF MAXIMUM 1990-10-15
STANDARD DEVIATION 3.74
STATION - PHUNG HIEP - CA MAU PENINSULA STATION NO. 149023
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/47/33 LONG. 105/49/07 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 49
MEAN 23. 30.0 0.29 0.13 0.95
MINIMUM 11. 0.01 0.00 0.09
DATE OF MINIMUM 1990-09-15 1988-12-15 1990-07-15 1989-02-15
10TH PERCENTILE 12. 0.10 0.01 0.48
MEDIAN 17. 0.28 0.05 0.85
90TH PERCENTILE 43. 0.49 0.17 1.60
MAXIMUM 83. 0.65 2.11 2.59
DATE OF MAXIMUM 1989-05-15 1990-11-15 1990-08-15 1990-08-15
STANDARD DEVIATION 17. 0.15 0.32 0.49
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 23 16 50 50 48
MEAN 5.0 5. 1.06 7.1 149.
MINIMUM 3.5 0. 0.34 6.2 3.
DATE OF MINIMUM 1989-05-15 1990-11-15 1989-05-15 1989-05-15 1989-05-15
10TH PERCENTILE 3.6 1. 0.81 6.7 63.
MEDIAN 4.6 6. 1.05 7.1 123.
90TH PERCENTILE 6.8 8. 1.30 7.3 223.
MAXIMUM 7.9 9. 1.72 7.7 422.
DATE OF MAXIMUM 1990-09-15 1990-09-15 1989-04-15 1990-03-15 1989-02-15
STANDARD DEVIATION 1.3 3. 0.23 0.3 78.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 50 44 42 50
MEAN 19. 8. 0.026 5.69 0.041
MINIMUM 5. 3. 0.001 0.35 0.000
DATE OF MINIMUM 1989-10-15 1989-08-15 1989-08-15 1990-02-15 1988-07-27
10TH PERCENTILE 6. 4. 0.005 1.35 0.003
MEDIAN 12. 6. 0.013 5.22 0.016
90TH PERCENTILE 44. 13. 0.065 7.54 0.085
MAXIMUM 95. 34. 0.103 15.47 0.321
DATE OF MAXIMUM 1989-05-15 1989-05-15 1990-02-15 1989-04-15 1989-06-15
STANDARD DEVIATION 19. 6. 0.026 3.32 0.067
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 50 50 50 50 50
MEAN 0.179 28. 26. 2.3 17.024
MINIMUM 0.033 5. 4. 1.1 11.360
DATE OF MINIMUM 1989-04-15 1989-09-15 1989-10-15 1989-11-15 1988-11-09
10TH PERCENTILE 0.050 7. 5. 1.4 12.950
MEDIAN 0.139 15. 12. 1.8 14.930
90TH PERCENTILE 0.338 65. 51. 3.2 23.350
MAXIMUM 0.770 172. 160. 7.2 29.460
DATE OF MAXIMUM 1989-08-15 1989-05-15 1989-05-15 1989-05-15 1989-05-15
STANDARD DEVIATION 0.141 37. 31. 1.2 4.381
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 50
MEAN 3.75
MINIMUM 0.19
DATE OF MINIMUM 1990-04-15
10TH PERCENTILE 2.04
MEDIAN 3.82
90TH PERCENTILE 5.77
MAXIMUM 7.37
DATE OF MAXIMUM 1989-02-15
STANDARD DEVIATION 1.54
STATION - CAU SAP - CA MAU PENINSULA STATION NO. 149024
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/18/17 LONG. 105/40/30 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-25 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 48 1 49 49 31
MEAN 1405. 27.8 0.35 0.09 1.20
MINIMUM 173. 0.00 0.00 0.51
DATE OF MINIMUM 1988-11-08 1990-01-15 1990-01-15 1989-03-15
10TH PERCENTILE 317. 0.00 0.00 0.86
MEDIAN 918. 0.38 0.03 1.21
90TH PERCENTILE 3072. 0.79 0.17 1.54
MAXIMUM 3850. 1.06 0.96 1.62
DATE OF MAXIMUM 1990-05-15 1989-05-15 1990-08-15 1989-02-15
STANDARD DEVIATION 1109. 0.30 0.19 0.26
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 21 6 48 48 36
MEAN 3.2 10. 1.54 7.0 280.
MINIMUM 1.3 6. 0.44 6.6 57.
DATE OF MINIMUM 1989-05-15 1988-07-25 1989-06-15 1990-11-15 1988-07-25
10TH PERCENTILE 1.4 0.68 6.7 70.
MEDIAN 3.2 9. 1.75 7.0 254.
90TH PERCENTILE 4.3 1.99 7.2 496.
MAXIMUM 6.9 15. 2.14 8.1 790.
DATE OF MAXIMUM 1990-04-15 1990-08-15 1990-05-15 1988-12-15 1989-12-15
STANDARD DEVIATION 1.4 3. 0.47 0.3 199.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 24 22 49
MEAN 2227. 285. 0.021 5.24 0.019
MINIMUM 285. 34. 0.003 2.19 0.000
DATE OF MINIMUM 1988-11-08 1988-11-08 1989-11-15 1988-07-25 1990-01-15
10TH PERCENTILE 418. 58. 0.005 2.58 0.000
MEDIAN 1218. 149. 0.018 4.86 0.005
90TH PERCENTILE 6235. 796. 0.042 9.81 0.036
MAXIMUM 7311. 924. 0.050 12.08 0.197
DATE OF MAXIMUM 1989-04-15 1989-04-15 1990-08-15 1989-04-15 1989-06-15
STANDARD DEVIATION 2308. 292. 0.014 2.76 0.036
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 32 32 32 32 33
MEAN 0.212 813. 4038. 84.1 100.547
MINIMUM 0.016 60. 493. 9.0 15.790
DATE OF MINIMUM 1989-06-15 1988-11-08 1988-11-08 1989-07-15 1988-11-08
10TH PERCENTILE 0.030 97. 730. 18.2 22.331
MEDIAN 0.218 395. 2056. 46.8 47.050
90TH PERCENTILE 0.345 2152. 11435. 245.5 315.091
MAXIMUM 0.500 4060. 13481. 292.5 330.060
DATE OF MAXIMUM 1989-08-15 1989-04-15 1989-05-15 1989-05-15 1989-03-15
STANDARD DEVIATION 0.123 938. 4301. 84.8 107.525
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 32
MEAN 5.16
MINIMUM 0.89
DATE OF MINIMUM 1989-11-15
10TH PERCENTILE 2.13
MEDIAN 4.18
90TH PERCENTILE 9.05
MAXIMUM 17.40
DATE OF MAXIMUM 1989-03-15
STANDARD DEVIATION 3.26
STATION - NGA NAM - CA MAU PENINSULA STATION NO. 149025
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/33/28 LONG. 105/36/40 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 38
MEAN 884. 28.7 0.28 0.18 1.31
MINIMUM 94. 0.00 0.00 0.65
DATE OF MINIMUM 1989-11-15 1990-01-15 1990-01-15 1989-03-15
10TH PERCENTILE 108. 0.00 0.00 0.83
MEDIAN 352. 0.26 0.07 1.20
90TH PERCENTILE 2420. 0.64 0.28 1.86
MAXIMUM 2790. 0.90 2.43 3.20
DATE OF MAXIMUM 1990-04-15 1989-06-15 1990-08-15 1990-08-15
STANDARD DEVIATION 885. 0.25 0.40 0.50
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 23 11 50 50 42
MEAN 3.4 9. 1.13 6.8 136.
MINIMUM 1.3 2. 0.04 5.6 32.
DATE OF MINIMUM 1990-11-15 1990-11-15 1989-06-15 1989-06-15 1990-02-15
10TH PERCENTILE 2.0 2. 0.33 6.4 43.
MEDIAN 3.4 8. 1.04 6.9 86.
90TH PERCENTILE 4.4 14. 1.82 7.2 237.
MAXIMUM 7.1 14. 1.94 7.4 560.
DATE OF MAXIMUM 1990-08-15 1990-09-15 1990-04-15 1989-01-15 1989-10-15
STANDARD DEVIATION 1.2 4. 0.59 0.4 119.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 40 40 35 30 50
MEAN 1149. 148. 0.018 4.62 0.020
MINIMUM 133. 19. 0.002 1.99 0.000
DATE OF MINIMUM 1989-11-15 1989-11-15 1989-11-15 1988-11-09 1988-12-15
10TH PERCENTILE 147. 21. 0.005 2.13 0.000
MEDIAN 559. 71. 0.013 3.83 0.003
90TH PERCENTILE 3276. 373. 0.039 10.72 0.026
MAXIMUM 5430. 689. 0.057 12.48 0.416
DATE OF MAXIMUM 1989-04-15 1989-04-15 1988-12-15 1989-04-15 1989-06-15
STANDARD DEVIATION 1427. 181. 0.014 2.96 0.062
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 39 40 40 40 40
MEAN 0.146 404. 2064. 41.4 56.439
MINIMUM 0.016 16. 231. 5.5 4.930
DATE OF MINIMUM 1990-07-15 1989-11-15 1989-11-15 1988-11-09 1988-11-09
10TH PERCENTILE 0.024 46. 256. 6.3 6.770
MEDIAN 0.125 148. 889. 18.6 26.290
90TH PERCENTILE 0.268 927. 6261. 120.4 171.140
MAXIMUM 0.449 2263. 9930. 201.2 260.080
DATE OF MAXIMUM 1989-08-15 1989-04-15 1989-04-15 1989-04-15 1989-04-15
STANDARD DEVIATION 0.110 553. 2677. 51.5 71.052
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 39
MEAN 3.04
MINIMUM 1.10
DATE OF MINIMUM 1989-05-15
10TH PERCENTILE 1.25
MEDIAN 2.64
90TH PERCENTILE 4.49
MAXIMUM 9.89
DATE OF MAXIMUM 1989-10-15
STANDARD DEVIATION 1.72
STATION - NINH QUOA - CA MAU PENINSULA STATION NO. 149026
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/28/24 LONG. 105/31/27 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 39
MEAN 910. 29.8 0.22 0.29 1.26
MINIMUM 72. 0.00 0.00 0.04
DATE OF MINIMUM 1989-11-15 1990-01-15 1990-01-15 1990-11-15
10TH PERCENTILE 84. 0.00 0.00 0.79
MEDIAN 406. 0.14 0.06 1.18
90TH PERCENTILE 2460. 0.57 1.01 1.84
MAXIMUM 2770. 0.81 2.38 2.71
DATE OF MAXIMUM 1990-04-15 1989-05-15 1990-08-15 1990-08-15
STANDARD DEVIATION 957. 0.24 0.53 0.49
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 21 12 45 50 42
MEAN 4.5 10. 1.15 6.5 99.
MINIMUM 2.2 5. 0.05 4.1 6.
DATE OF MINIMUM 1990-10-15 1988-07-27 1989-08-15 1988-07-27 1988-07-27
10TH PERCENTILE 2.6 5. 0.20 5.1 29.
MEDIAN 4.3 9. 1.08 6.8 79.
90TH PERCENTILE 6.4 13. 1.78 7.1 169.
MAXIMUM 7.8 19. 1.88 7.6 430.
DATE OF MAXIMUM 1988-07-27 1990-12-15 1990-01-15 1988-12-15 1989-10-15
STANDARD DEVIATION 1.5 4. 0.56 0.8 84.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 40 40 34 30 50
MEAN 1166. 159. 0.330 4.71 0.015
MINIMUM 67. 16. 0.005 1.53 0.000
DATE OF MINIMUM 1988-07-27 1988-11-09 1989-11-15 1988-11-09 1988-07-27
10TH PERCENTILE 113. 17. 0.006 2.06 0.000
MEDIAN 481. 73. 0.018 3.58 0.003
90TH PERCENTILE 3483. 449. 0.772 10.12 0.031
MAXIMUM 5288. 728. 5.326 14.19 0.220
DATE OF MAXIMUM 1989-04-15 1989-03-15 1988-07-27 1989-05-15 1989-06-15
STANDARD DEVIATION 1598. 210. 1.023 3.06 0.037
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 40 40 40 40 40
MEAN 0.124 431. 2165. 43.7 59.587
MINIMUM 0.005 25. 176. 3.6 5.290
DATE OF MINIMUM 1990-07-15 1989-10-15 1989-11-15 1988-11-09 1988-11-09
10TH PERCENTILE 0.023 34. 190. 4.9 8.180
MEDIAN 0.097 154. 910. 16.5 26.495
90TH PERCENTILE 0.231 1278. 6573. 147.8 171.800
MAXIMUM 0.548 1857. 10234. 199.4 261.360
DATE OF MAXIMUM 1989-08-15 1989-03-15 1989-04-15 1989-04-15 1989-03-15
STANDARD DEVIATION 0.103 520. 3053. 58.5 74.882
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 40
MEAN 2.61
MINIMUM 0.38
DATE OF MINIMUM 1988-07-27
10TH PERCENTILE 0.91
MEDIAN 2.03
90TH PERCENTILE 4.46
MAXIMUM 7.87
DATE OF MAXIMUM 1989-10-15
STANDARD DEVIATION 1.75
STATION - NGAN DUA - CA MAU PENINSULA STATION NO. 149027
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/34/57 LONG. 105/25/43 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 35
MEAN 1059. 29.4 0.25 0.24 1.27
MINIMUM 89. 0.00 0.00 0.64
DATE OF MINIMUM 1988-11-09 1990-01-15 1990-01-15 1989-06-15
10TH PERCENTILE 106. 0.00 0.00 0.83
MEDIAN 644. 0.22 0.06 1.10
90TH PERCENTILE 2580. 0.46 0.61 2.07
MAXIMUM 3050. 0.99 1.94 2.86
DATE OF MAXIMUM 1990-05-15 1989-05-15 1990-08-15 1989-08-15
STANDARD DEVIATION 977. 0.23 0.43 0.52
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 22 10 47 50 39
MEAN 3.5 6. 1.02 6.5 99.
MINIMUM 2.1 2. 0.02 4.5 13.
DATE OF MINIMUM 1990-05-15 1990-10-15 1990-09-15 1989-06-15 1990-09-15
10TH PERCENTILE 2.2 2. 0.06 5.8 20.
MEDIAN 3.3 6. 1.10 6.6 59.
90TH PERCENTILE 4.9 9. 1.81 7.1 224.
MAXIMUM 6.2 10. 1.96 7.3 470.
DATE OF MAXIMUM 1989-06-15 1990-09-15 1989-03-15 1988-12-15 1989-10-15
STANDARD DEVIATION 1.1 2. 0.68 0.5 103.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 36 36 33 26 50
MEAN 1438. 189. 0.051 4.17 0.012
MINIMUM 134. 20. 0.001 1.25 0.000
DATE OF MINIMUM 1989-11-15 1989-11-15 1989-11-15 1988-11-09 1988-07-27
10TH PERCENTILE 141. 22. 0.004 2.00 0.000
MEDIAN 635. 94. 0.018 3.12 0.001
90TH PERCENTILE 4140. 522. 0.069 9.78 0.040
MAXIMUM 5472. 745. 0.760 11.60 0.149
DATE OF MAXIMUM 1989-03-15 1989-03-15 1989-06-15 1989-04-15 1990-10-15
STANDARD DEVIATION 1714. 220. 0.130 2.94 0.028
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 36 36 36 36 36
MEAN 0.122 512. 2641. 53.4 68.389
MINIMUM 0.015 43. 226. 4.4 6.390
DATE OF MINIMUM 1989-05-15 1989-11-15 1989-10-15 1988-11-09 1988-11-09
10TH PERCENTILE 0.024 50. 234. 6.6 8.084
MEDIAN 0.088 250. 1117. 24.5 34.765
90TH PERCENTILE 0.235 1416. 8064. 163.8 190.089
MAXIMUM 0.513 2221. 10379. 210.3 284.750
DATE OF MAXIMUM 1989-08-15 1989-03-15 1989-03-15 1989-03-15 1989-03-15
STANDARD DEVIATION 0.117 596. 3286. 63.6 80.786
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 36
MEAN 2.26
MINIMUM 0.65
DATE OF MINIMUM 1989-05-15
10TH PERCENTILE 0.90
MEDIAN 1.82
90TH PERCENTILE 3.99
MAXIMUM 8.07
DATE OF MAXIMUM 1989-10-15
STANDARD DEVIATION 1.51
STATION - HO PHONG - CA MAU PENINSULA STATION NO. 149028
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/14/05 LONG. 105/24/24 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-25 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 31
MEAN 2576. 26.8 0.26 0.08 1.24
MINIMUM 245. 0.00 0.00 0.44
DATE OF MINIMUM 1990-08-15 1990-01-15 1990-01-15 1989-03-15
10TH PERCENTILE 737. 0.00 0.00 0.77
MEDIAN 2820. 0.27 0.03 1.29
90TH PERCENTILE 3980. 0.58 0.11 1.77
MAXIMUM 4350. 0.99 1.18 1.84
DATE OF MAXIMUM 1990-05-15 1989-06-15 1990-08-15 1990-09-15
STANDARD DEVIATION 1197. 0.26 0.22 0.36
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 21 6 50 50 33
MEAN 3.9 16. 1.60 7.2 419.
MINIMUM 2.0 12. 0.52 6.4 20.
DATE OF MINIMUM 1988-07-25 1988-07-25 1989-07-15 1989-07-15 1989-06-15
10TH PERCENTILE 2.2 0.90 6.8 84.
MEDIAN 3.6 16. 1.80 7.2 381.
90TH PERCENTILE 5.0 2.10 7.5 779.
MAXIMUM 6.0 20. 2.19 8.1 1169.
DATE OF MAXIMUM 1988-11-08 1990-08-15 1989-02-15 1988-12-15 1989-01-15
STANDARD DEVIATION 1.1 3. 0.46 0.3 279.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 29 20 50
MEAN 4934. 603. 0.024 4.40 0.015
MINIMUM 414. 57. 0.002 1.48 0.000
DATE OF MINIMUM 1990-08-15 1990-08-15 1989-01-15 1989-03-15 1988-12-15
10TH PERCENTILE 458. 66. 0.006 1.60 0.000
MEDIAN 5230. 673. 0.018 3.42 0.005
90TH PERCENTILE 8552. 1068. 0.048 8.13 0.045
MAXIMUM 9311. 1115. 0.063 11.04 0.153
DATE OF MAXIMUM 1989-05-15 1989-05-15 1989-09-15 1989-04-15 1989-09-15
STANDARD DEVIATION 2930. 355. 0.017 2.69 0.028
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 32 32 32 32 32
MEAN 0.264 1727. 8646. 188.6 199.161
MINIMUM 0.029 22. 679. 15.6 19.260
DATE OF MINIMUM 1989-04-15 1990-08-15 1990-08-15 1990-08-15 1990-09-15
10TH PERCENTILE 0.037 141. 830. 20.5 27.128
MEDIAN 0.218 1057. 9198. 205.9 208.845
90TH PERCENTILE 0.543 3215. 15667. 319.2 374.276
MAXIMUM 1.075 6332. 16887. 443.4 414.950
DATE OF MAXIMUM 1989-08-15 1988-12-15 1989-04-15 1989-05-15 1989-03-15
STANDARD DEVIATION 0.222 1536. 5178. 113.5 124.623
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 32
MEAN 6.44
MINIMUM 0.72
DATE OF MINIMUM 1989-06-15
10TH PERCENTILE 2.25
MEDIAN 4.30
90TH PERCENTILE 12.51
MAXIMUM 18.24
DATE OF MAXIMUM 1988-11-08
STANDARD DEVIATION 4.44
STATION - PHUOC SINH - CA MAU PENINSULA STATION NO. 149029
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/22/57 LONG. 105/23/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1990-03-15 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC NO3NO2 NH3 TOTAL O2
COND NITROGEN DISS
02041 07105 07555 07601 08101
us/cm 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 18 18 18 7 9
MEAN 2181. 0.03 0.62 2.58 4.8
MINIMUM 431. 0.00 0.00 1.29 1.4
DATE OF MINIMUM 1990-09-15 1990-03-15 1990-03-15 1990-10-15 1990-03-15
10TH PERCENTILE 456. 0.00 0.00
MEDIAN 1156. 0.00 0.00 2.56 4.9
90TH PERCENTILE 4498. 0.07 1.99
MAXIMUM 4970. 0.21 2.28 4.08 7.8
DATE OF MAXIMUM 1990-04-15 1990-07-15 1990-07-15 1990-07-15 1990-08-15
STANDARD DEVIATION 1775. 0.05 0.86 0.90 2.0
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 5 10 18 8 7
MEAN 9. 1.75 5.9 54. 1180.
MINIMUM 6. 0.57 3.6 9. 690.
DATE OF MINIMUM 1990-10-15 1990-09-15 1990-08-15 1990-08-15 1990-09-15
10TH PERCENTILE 0.57 3.7
MEDIAN 8. 1.67 6.7 16. 947.
90TH PERCENTILE 2.00 7.3
MAXIMUM 15. 4.85 7.6 226. 2023.
DATE OF MAXIMUM 1990-08-15 1990-05-15 1990-09-15 1990-07-15 1990-07-15
STANDARD DEVIATION 4. 1.22 1.5 77. 499.
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 7 7 7 18 7
MEAN 165. 4.921 1.70 0.000 0.031
MINIMUM 87. 0.150 0.95 0.000 0.005
DATE OF MINIMUM 1990-09-15 1990-07-15 1990-10-15 1990-03-15 1990-07-15
10TH PERCENTILE 0.000
MEDIAN 134. 5.000 1.48 0.000 0.031
90TH PERCENTILE 0.002
MAXIMUM 298. 11.000 2.96 0.003 0.059
DATE OF MAXIMUM 1990-07-15 1990-07-15 1990-07-15 1990-07-15 1990-08-15
STANDARD DEVIATION 83. 4.126 0.72 0.001 0.018
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 7 7 7 7 7
MEAN 428. 2109. 46.0 66.066 1.98
MINIMUM 226. 1140. 28.2 37.070 0.98
DATE OF MINIMUM 1990-10-15 1990-09-15 1990-09-15 1990-09-15 1990-07-15
10TH PERCENTILE
MEDIAN 387. 1655. 36.5 59.380 1.90
90TH PERCENTILE
MAXIMUM 824. 3964. 82.8 111.720 3.32
DATE OF MAXIMUM 1990-07-15 1990-07-15 1990-07-15 1990-07-15 1990-07-15
STANDARD DEVIATION 192. 1030. 20.5 32.850 0.70
STATION - CHU CHI - CA MAU PENINSULA STATION NO. 149030
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/18/26 LONG. 105/18/38 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 51 51 29
MEAN 2285. 27.1 0.25 0.18 1.30
MINIMUM 218. 0.00 0.00 0.69
DATE OF MINIMUM 1989-09-15 1990-01-15 1990-01-15 1989-12-15
10TH PERCENTILE 646. 0.00 0.00 0.73
MEDIAN 2470. 0.11 0.03 1.28
90TH PERCENTILE 3860. 0.55 0.62 1.97
MAXIMUM 4650. 1.92 2.13 2.18
DATE OF MAXIMUM 1990-04-15 1989-06-15 1990-08-15 1990-08-15
STANDARD DEVIATION 1341. 0.40 0.41 0.45
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 23 4 49 50 35
MEAN 4.0 20. 1.29 6.8 239.
MINIMUM 1.9 8. 0.05 5.5 31.
DATE OF MINIMUM 1990-05-15 1988-07-27 1990-07-15 1989-06-15 1988-07-27
10TH PERCENTILE 2.1 0.12 6.0 64.
MEDIAN 4.0 17. 1.39 6.9 200.
90TH PERCENTILE 5.9 1.95 7.2 422.
MAXIMUM 6.9 37. 4.09 8.5 842.
DATE OF MAXIMUM 1990-08-15 1990-08-15 1988-12-15 1988-12-15 1989-12-15
STANDARD DEVIATION 1.3 12. 0.77 0.5 179.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 30 27 18 51
MEAN 4218. 525. 0.025 3.86 0.014
MINIMUM 331. 45. 0.003 1.54 0.000
DATE OF MINIMUM 1989-09-15 1989-09-15 1989-11-15 1989-02-15 1988-12-15
10TH PERCENTILE 598. 87. 0.006 1.64 0.000
MEDIAN 2706. 363. 0.022 2.55 0.000
90TH PERCENTILE 8276. 1015. 0.050 8.42 0.052
MAXIMUM 9012. 1082. 0.060 8.85 0.154
DATE OF MAXIMUM 1989-04-15 1989-04-15 1990-08-15 1989-04-15 1989-08-15
STANDARD DEVIATION 3100. 377. 0.016 2.64 0.030
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 30 30 30 30 30
MEAN 0.160 1576. 7447. 158.0 173.718
MINIMUM 0.032 96. 595. 21.0 16.070
DATE OF MINIMUM 1988-07-27 1990-08-15 1989-09-15 1989-09-15 1989-09-15
10TH PERCENTILE 0.039 122. 1080. 27.3 28.400
MEDIAN 0.119 629. 4849. 109.3 104.215
90TH PERCENTILE 0.313 3968. 14882. 309.8 346.390
MAXIMUM 0.464 5230. 16132. 354.0 397.770
DATE OF MAXIMUM 1989-07-15 1988-12-15 1989-04-15 1989-05-15 1989-03-15
STANDARD DEVIATION 0.121 1601. 5480. 116.8 129.913
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 30
MEAN 4.68
MINIMUM 0.58
DATE OF MINIMUM 1989-06-15
10TH PERCENTILE 0.90
MEDIAN 3.99
90TH PERCENTILE 7.81
MAXIMUM 18.91
DATE OF MAXIMUM 1989-01-15
STANDARD DEVIATION 3.69
STATION - VINH THUAN - CA MAU PENINSULA STATION NO. 149031
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/29/57 LONG. 105/16/14 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 39
MEAN 1410. 28.2 0.12 0.44 1.31
MINIMUM 51. 0.00 0.00 0.49
DATE OF MINIMUM 1990-10-15 1990-01-15 1990-01-15 1989-04-15
10TH PERCENTILE 78. 0.00 0.00 0.76
MEDIAN 903. 0.05 0.17 1.02
90TH PERCENTILE 3730. 0.37 1.52 2.29
MAXIMUM 4620. 0.67 1.84 4.38
DATE OF MAXIMUM 1990-04-15 1989-03-15 1990-08-15 1990-05-15
STANDARD DEVIATION 1499. 0.16 0.56 0.79
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 23 10 31 50 42
MEAN 4.6 4. 0.99 5.5 36.
MINIMUM 1.9 2. 0.11 3.1 5.
DATE OF MINIMUM 1990-03-15 1990-11-15 1990-11-15 1990-07-15 1989-06-15
10TH PERCENTILE 2.7 2. 0.13 3.3 9.
MEDIAN 4.4 4. 0.91 6.1 32.
90TH PERCENTILE 7.2 7. 1.64 7.0 72.
MAXIMUM 8.0 7. 1.78 7.7 125.
DATE OF MAXIMUM 1990-08-15 1990-09-15 1989-03-15 1988-12-15 1989-10-15
STANDARD DEVIATION 1.7 2. 0.60 1.6 26.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 40 40 38 30 50
MEAN 1766. 252. 3.886 4.62 0.022
MINIMUM 60. 17. 0.002 1.45 0.000
DATE OF MINIMUM 1990-10-15 1988-11-09 1989-08-15 1989-02-15 1988-07-27
10TH PERCENTILE 92. 24. 0.006 1.76 0.000
MEDIAN 340. 81. 0.044 3.14 0.002
90TH PERCENTILE 5518. 682. 10.250 10.13 0.062
MAXIMUM 7816. 1056. 24.000 15.87 0.461
DATE OF MAXIMUM 1989-03-15 1989-03-15 1990-05-15 1989-04-15 1989-06-15
STANDARD DEVIATION 2419. 304. 6.072 3.98 0.070
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 40 40 40 40 40
MEAN 0.105 914. 3067. 65.1 92.339
MINIMUM 0.011 42. 98. 3.8 8.540
DATE OF MINIMUM 1990-07-15 1989-08-15 1990-10-15 1988-11-09 1990-10-15
10TH PERCENTILE 0.016 81. 142. 6.3 9.280
MEDIAN 0.066 421. 593. 14.7 41.070
90TH PERCENTILE 0.250 2421. 7804. 187.7 215.090
MAXIMUM 0.485 4863. 15132. 321.8 394.450
DATE OF MAXIMUM 1989-06-15 1989-01-15 1989-03-15 1989-03-15 1989-03-15
STANDARD DEVIATION 0.117 1188. 4281. 87.0 103.553
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 40
MEAN 2.44
MINIMUM 0.44
DATE OF MINIMUM 1989-11-15
10TH PERCENTILE 0.74
MEDIAN 2.38
90TH PERCENTILE 3.83
MAXIMUM 4.51
DATE OF MAXIMUM 1990-08-15
STANDARD DEVIATION 1.16
STATION - THOI BINH - CA MAU PENINSULA STATION NO. 149032
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/23/51 LONG. 105/09/42 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 50 1 50 50 39
MEAN 1589. 27.4 0.05 0.37 1.06
MINIMUM 55. 0.00 0.00 0.21
DATE OF MINIMUM 1988-11-09 1990-01-15 1990-01-15 1989-08-15
10TH PERCENTILE 74. 0.00 0.00 0.37
MEDIAN 960. 0.03 0.17 0.99
90TH PERCENTILE 4240. 0.15 1.15 1.67
MAXIMUM 5210. 0.27 2.49 3.35
DATE OF MAXIMUM 1990-04-15 1989-12-15 1990-07-15 1990-07-15
STANDARD DEVIATION 1614. 0.06 0.55 0.64
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 22 10 24 50 41
MEAN 4.8 3. 1.19 5.1 30.
MINIMUM 0.8 0. 0.05 3.0 3.
DATE OF MINIMUM 1990-11-15 1990-11-15 1989-10-15 1990-07-15 1990-09-15
10TH PERCENTILE 1.0 0. 0.12 3.1 6.
MEDIAN 5.0 2. 1.33 4.3 24.
90TH PERCENTILE 7.7 6. 1.67 7.1 61.
MAXIMUM 8.0 6. 2.03 8.0 107.
DATE OF MAXIMUM 1990-08-15 1990-09-15 1990-04-15 1988-12-15 1990-05-15
STANDARD DEVIATION 2.1 2. 0.57 1.8 25.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 40 40 38 30 50
MEAN 2116. 299. 6.420 5.43 0.013
MINIMUM 51. 14. 0.004 1.05 0.000
DATE OF MINIMUM 1990-10-15 1988-11-09 1989-11-15 1990-11-15 1988-07-27
10TH PERCENTILE 69. 26. 0.012 1.45 0.000
MEDIAN 352. 87. 2.050 2.88 0.002
90TH PERCENTILE 6251. 774. 13.824 14.64 0.015
MAXIMUM 8920. 1208. 49.870 20.64 0.298
DATE OF MAXIMUM 1989-03-15 1989-03-15 1990-05-15 1989-04-15 1989-06-15
STANDARD DEVIATION 2802. 353. 10.596 5.52 0.044
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 40 40 40 40 40
MEAN 0.073 933. 3842. 78.9 112.358
MINIMUM 0.011 98. 94. 2.9 11.620
DATE OF MINIMUM 1990-07-15 1988-11-09 1990-10-15 1988-11-09 1988-11-09
10TH PERCENTILE 0.015 132. 109. 5.5 13.130
MEDIAN 0.056 481. 605. 15.0 50.840
90TH PERCENTILE 0.125 2204. 9255. 214.3 257.270
MAXIMUM 0.305 4592. 17258. 362.8 448.820
DATE OF MAXIMUM 1989-06-15 1989-01-15 1989-03-15 1989-03-15 1989-03-15
STANDARD DEVIATION 0.059 1157. 5136. 102.1 120.619
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 40
MEAN 2.28
MINIMUM 0.25
DATE OF MINIMUM 1989-11-15
10TH PERCENTILE 0.85
MEDIAN 2.42
90TH PERCENTILE 3.71
MAXIMUM 4.62
DATE OF MAXIMUM 1990-09-15
STANDARD DEVIATION 1.15
STATION - CA MAU - CA MAU PENINSULA STATION NO. 149033
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 09/11/05 LONG. 105/09/33 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1988-01-01 TO 1990-12-31
PERIOD OF RECORD FROM - 1988-07-27 TO 1990-12-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 TOTAL
COND NITROGEN
02041 02061 07105 07555 07601
us/cm deg C mg/L N mg/L N mg/L N
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 47 1 48 48 32
MEAN 1881. 28.4 0.33 0.25 1.44
MINIMUM 67. 0.00 0.00 0.68
DATE OF MINIMUM 1989-09-15 1989-02-15 1989-02-15 1989-01-15
10TH PERCENTILE 202. 0.00 0.00 0.91
MEDIAN 1748. 0.08 0.06 1.22
90TH PERCENTILE 4086. 0.92 0.82 2.52
MAXIMUM 4720. 1.60 2.38 3.04
DATE OF MAXIMUM 1990-05-15 1990-09-15 1990-07-15 1990-07-15
STANDARD DEVIATION 1603. 0.42 0.51 0.62
O2 COD ALK pH SUSP SOL
DISS TOTAL 105 DEG
08101 08301 10121 10301 10401
mg/L O2 mg/L O2 MEQ/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 21 7 41 47 35
MEAN 3.3 6. 1.43 6.4 92.
MINIMUM 1.2 2. 0.05 3.4 6.
DATE OF MINIMUM 1989-05-15 1988-07-27 1990-09-15 1990-07-15 1988-07-27
10TH PERCENTILE 1.3 0.32 3.9 21.
MEDIAN 2.8 6. 1.70 6.7 66.
90TH PERCENTILE 5.2 2.14 7.1 147.
MAXIMUM 8.0 10. 2.29 7.3 360.
DATE OF MAXIMUM 1990-08-15 1990-09-15 1990-04-15 1989-02-15 1989-10-15
STANDARD DEVIATION 1.8 3. 0.70 1.0 77.
Na Mg Al Si PO4-P
DISS TOTAL DISS REACTIVE SOL
11103 12003 13102 14101 15254
mg/L Na mg/L Mg mg/L Al mg/LSiO2 mg/L PO4
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 33 31 23 48
MEAN 2768. 352. 0.922 4.27 0.018
MINIMUM 95. 15. 0.004 1.42 0.000
DATE OF MINIMUM 1989-09-15 1989-09-15 1989-11-15 1989-02-15 1989-02-15
10TH PERCENTILE 238. 26. 0.006 1.65 0.000
MEDIAN 776. 97. 0.020 3.16 0.002
90TH PERCENTILE 8405. 1050. 2.313 9.11 0.062
MAXIMUM 9196. 1139. 11.200 11.33 0.144
DATE OF MAXIMUM 1989-04-15 1989-04-15 1990-07-15 1989-05-15 1989-06-15
STANDARD DEVIATION 3252. 401. 2.538 2.97 0.032
P SULPHATE Cl K Ca
TOTAL DISS DISS DISS
15405 16303 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 33 33 33 33 33
MEAN 0.127 1124. 4945. 104.6 125.094
MINIMUM 0.011 59. 168. 5.7 7.210
DATE OF MINIMUM 1990-07-15 1989-09-15 1989-09-15 1989-09-15 1989-09-15
10TH PERCENTILE 0.035 68. 445. 13.6 13.694
MEDIAN 0.113 336. 1326. 26.1 38.420
90TH PERCENTILE 0.226 3281. 15712. 319.1 374.291
MAXIMUM 0.272 6542. 16933. 344.1 426.870
DATE OF MAXIMUM 1989-10-15 1989-01-15 1989-04-15 1989-03-15 1989-03-15
STANDARD DEVIATION 0.070 1592. 5885. 120.2 139.674
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 33
MEAN 2.83
MINIMUM 0.52
DATE OF MINIMUM 1989-11-15
10TH PERCENTILE 1.01
MEDIAN 3.31
90TH PERCENTILE 4.10
MAXIMUM 4.35
DATE OF MAXIMUM 1990-09-15
STANDARD DEVIATION 1.20
NOTE: Data identified here were received from the Mekong Secretariat.
For further information please contact GEMS/Water (GEMS@cciw.ca).
GEMS/WATER
URL of this page: http://www.cciw.ca/summary/viet88-e.html
Last updated: 2002-06-26