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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-09-15
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 22 1 22 22 21
MEAN 107. 30.6 0.48 0.02 0.82
MINIMUM 11. 0.10 0.00 0.47
DATE OF MINIMUM 1994-08-15 1995-03-20 1994-01-15 1995-03-15
10TH PERCENTILE 14. 0.21 0.00 0.52
MEDIAN 18. 0.49 0.01 0.75
90TH PERCENTILE 380. 0.74 0.07 1.08
MAXIMUM 699. 0.93 0.13 1.61
DATE OF MAXIMUM 1994-04-15 1995-07-15 1994-06-15 1994-01-15
STANDARD DEVIATION 199. 0.21 0.04 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 20 22 22 22 21
MEAN 6.3 3. 1.06 7.3 79.
MINIMUM 4.8 1. 0.64 6.7 1.
DATE OF MINIMUM 1994-08-15 1995-02-15 1994-10-15 1994-10-15 1995-01-15
10TH PERCENTILE 5.3 1. 0.74 6.8 24.
MEDIAN 6.2 3. 1.06 7.3 75.
90TH PERCENTILE 7.2 5. 1.37 7.6 136.
MAXIMUM 8.1 6. 1.42 7.8 166.
DATE OF MAXIMUM 1995-09-15 1994-04-15 1994-05-15 1995-03-20 1995-07-15
STANDARD DEVIATION 0.8 1. 0.23 0.3 47.
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 22 22 21 22 22
MEAN 146. 26. 0.050 5.82 0.026
MINIMUM 5. 3. 0.003 1.92 0.000
DATE OF MINIMUM 1994-08-15 1994-08-15 1994-05-15 1994-05-15 1994-08-15
10TH PERCENTILE 7. 3. 0.007 2.48 0.007
MEDIAN 12. 7. 0.032 5.28 0.020
90TH PERCENTILE 565. 95. 0.100 8.83 0.034
MAXIMUM 1055. 151. 0.217 12.30 0.151
DATE OF MAXIMUM 1994-04-15 1994-04-15 1994-10-15 1994-10-15 1995-01-15
STANDARD DEVIATION 302. 43. 0.050 2.80 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 22 22 22 22 22
MEAN 0.126 66. 278. 9.6 19.757
MINIMUM 0.050 9. 2. 0.9 7.114
DATE OF MINIMUM 1995-03-20 1994-08-15 1994-08-15 1994-08-15 1994-10-15
10TH PERCENTILE 0.076 9. 5. 1.1 12.914
MEDIAN 0.111 24. 12. 2.2 16.614
90TH PERCENTILE 0.179 207. 1141. 35.2 22.160
MAXIMUM 0.317 466. 2163. 60.6 57.720
DATE OF MAXIMUM 1994-08-15 1995-05-15 1994-04-15 1994-02-15 1994-04-15
STANDARD DEVIATION 0.057 112. 601. 16.5 11.959
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 21
MEAN 1.52
MINIMUM 0.12
DATE OF MINIMUM 1995-06-15
10TH PERCENTILE 0.20
MEDIAN 1.36
90TH PERCENTILE 3.26
MAXIMUM 4.50
DATE OF MAXIMUM 1994-04-15
STANDARD DEVIATION 1.33
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-09-15
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 21 21 21 21 20
MEAN 15. 0.32 0.02 0.58 6.5
MINIMUM 9. 0.11 0.00 0.37 0.0
DATE OF MINIMUM 1994-09-15 1994-03-15 1994-01-15 1995-06-15 1995-06-15
10TH PERCENTILE 10. 0.13 0.00 0.37 5.0
MEDIAN 14. 0.31 0.01 0.52 7.1
90TH PERCENTILE 20. 0.44 0.05 0.82 7.7
MAXIMUM 22. 0.65 0.14 1.33 8.2
DATE OF MAXIMUM 1994-05-15 1994-12-15 1994-06-15 1994-12-15 1995-08-15
STANDARD DEVIATION 4. 0.12 0.03 0.22 1.8
COD ALK Na Mg Al
TOTAL DISS TOTAL DISS
08301 10121 11103 12003 13102
mg/L O2 MEQ/L mg/L Na mg/L Mg mg/L Al
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21 21 21
MEAN 2. 1.11 7. 5. 0.061
MINIMUM 1. 0.81 4. 3. 0.004
DATE OF MINIMUM 1995-06-15 1994-09-15 1995-09-15 1994-08-15 1994-12-15
10TH PERCENTILE 1. 0.82 4. 3. 0.004
MEDIAN 2. 1.09 7. 4. 0.040
90TH PERCENTILE 3. 1.35 11. 7. 0.127
MAXIMUM 6. 1.54 15. 9. 0.239
DATE OF MAXIMUM 1994-08-15 1994-05-15 1994-06-15 1994-06-15 1994-10-15
STANDARD DEVIATION 1. 0.22 3. 2. 0.059
Si PO4-P P SULPHATE Cl
REACTIVE SOL TOTAL DISS
14101 15254 15405 16303 17201
mg/LSiO2 mg/L PO4 mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21 21 21
MEAN 6.83 0.022 0.087 11. 9.
MINIMUM 2.42 0.002 0.026 2. 1.
DATE OF MINIMUM 1994-08-15 1994-10-15 1995-04-15 1995-09-15 1994-08-15
10TH PERCENTILE 3.04 0.003 0.038 5. 2.
MEDIAN 6.46 0.015 0.065 11. 5.
90TH PERCENTILE 9.72 0.038 0.130 17. 12.
MAXIMUM 13.60 0.110 0.369 25. 58.
DATE OF MAXIMUM 1994-10-15 1995-01-15 1994-08-15 1994-06-15 1995-04-15
STANDARD DEVIATION 2.94 0.023 0.072 6. 12.
K Ca Fe
DISS DISS TOTAL
19103 20101 26002
mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21
MEAN 1.4 15.281 0.93
MINIMUM 1.1 6.373 0.07
DATE OF MINIMUM 1994-08-15 1994-10-15 1995-06-15
10TH PERCENTILE 1.1 11.549 0.12
MEDIAN 1.4 15.090 0.66
90TH PERCENTILE 1.7 21.020 2.26
MAXIMUM 1.8 21.844 3.61
DATE OF MAXIMUM 1995-05-15 1995-06-15 1994-07-15
STANDARD DEVIATION 0.2 3.738 0.92
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-09-15
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 21 21 21 21 20
MEAN 15. 0.28 0.03 0.56 6.7
MINIMUM 9. 0.04 0.00 0.34 0.0
DATE OF MINIMUM 1994-09-15 1994-05-15 1994-01-15 1994-05-15 1995-01-15
10TH PERCENTILE 10. 0.06 0.00 0.36 0.0
MEDIAN 15. 0.26 0.01 0.49 7.5
90TH PERCENTILE 21. 0.50 0.07 0.74 8.4
MAXIMUM 24. 0.58 0.14 1.07 10.0
DATE OF MAXIMUM 1994-04-15 1994-07-15 1994-06-15 1994-07-15 1994-05-15
STANDARD DEVIATION 5. 0.15 0.04 0.19 2.5
COD ALK Na Mg Al
TOTAL DISS TOTAL DISS
08301 10121 11103 12003 13102
mg/L O2 MEQ/L mg/L Na mg/L Mg mg/L Al
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21 21 21
MEAN 3. 1.11 9. 5. 0.064
MINIMUM 0. 0.81 4. 1. 0.007
DATE OF MINIMUM 1995-05-15 1994-09-15 1995-09-15 1995-07-15 1994-06-15
10TH PERCENTILE 1. 0.84 4. 3. 0.014
MEDIAN 2. 1.09 7. 4. 0.044
90TH PERCENTILE 4. 1.35 14. 6. 0.133
MAXIMUM 10. 1.59 22. 8. 0.319
DATE OF MAXIMUM 1994-08-15 1994-05-15 1994-05-15 1994-03-15 1994-10-15
STANDARD DEVIATION 2. 0.22 5. 2. 0.070
Si PO4-P P SULPHATE Cl
REACTIVE SOL TOTAL DISS
14101 15254 15405 16303 17201
mg/LSiO2 mg/L PO4 mg/L P mg/L SO4 mg/L Cl
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21 21 21
MEAN 6.42 0.021 0.101 14. 7.
MINIMUM 2.26 0.003 0.030 3. 1.
DATE OF MINIMUM 1994-01-15 1994-10-15 1994-03-15 1995-09-15 1994-09-15
10TH PERCENTILE 2.39 0.006 0.033 5. 2.
MEDIAN 6.02 0.015 0.079 12. 7.
90TH PERCENTILE 10.60 0.038 0.135 24. 10.
MAXIMUM 12.60 0.088 0.416 31. 17.
DATE OF MAXIMUM 1994-10-15 1995-01-15 1994-08-15 1994-03-15 1995-06-15
STANDARD DEVIATION 2.75 0.020 0.084 8. 4.
K Ca Fe
DISS DISS TOTAL
19103 20101 26002
mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0
NO. OF UNFLAGGED VALUES 21 21 21
MEAN 1.5 15.555 0.96
MINIMUM 0.9 6.373 0.09
DATE OF MINIMUM 1994-08-15 1994-10-15 1995-04-15
10TH PERCENTILE 1.0 11.238 0.15
MEDIAN 1.5 15.571 0.60
90TH PERCENTILE 1.8 20.615 1.97
MAXIMUM 2.4 23.046 4.84
DATE OF MAXIMUM 1994-05-15 1994-05-15 1994-11-15
STANDARD DEVIATION 0.3 3.787 1.21
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 17 13 18 16
MEAN 14. 0.50 0.03 0.87 7.0
MINIMUM 3. 0.12 0.00 0.61 4.2
DATE OF MINIMUM 1995-05-15 1994-09-15 1995-02-15 1995-05-15 1994-11-15
10TH PERCENTILE 9. 0.18 0.00 0.64 4.7
MEDIAN 14. 0.45 0.02 0.79 7.3
90TH PERCENTILE 19. 0.76 0.07 1.13 8.4
MAXIMUM 21. 0.97 0.08 1.42 9.0
DATE OF MAXIMUM 1994-05-15 1994-06-15 1994-02-15 1994-12-15 1995-06-15
STANDARD DEVIATION 4. 0.22 0.03 0.23 1.4
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 17 18 18 18 18
MEAN 3. 1.05 7.3 50. 8.
MINIMUM 1. 0.07 6.4 2. 1.
DATE OF MINIMUM 1995-06-15 1995-05-15 1995-05-15 1995-05-15 1995-05-15
10TH PERCENTILE 1. 0.71 6.8 3. 5.
MEDIAN 3. 1.09 7.3 31. 8.
90TH PERCENTILE 4. 1.35 7.6 125. 11.
MAXIMUM 6. 1.39 7.7 162. 13.
DATE OF MAXIMUM 1995-01-15 1994-05-15 1995-03-15 1994-08-15 1995-06-15
STANDARD DEVIATION 1. 0.30 0.3 47. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 18 18 17 18 18
MEAN 5. 0.044 6.20 0.024 0.112
MINIMUM 1. 0.006 1.78 0.004 0.041
DATE OF MINIMUM 1995-05-15 1994-06-15 1994-08-15 1994-08-15 1995-03-15
10TH PERCENTILE 3. 0.008 2.57 0.008 0.041
MEDIAN 5. 0.030 6.06 0.021 0.095
90TH PERCENTILE 6. 0.053 9.47 0.036 0.145
MAXIMUM 11. 0.247 12.70 0.092 0.353
DATE OF MAXIMUM 1994-06-15 1994-10-15 1994-10-15 1995-01-15 1994-08-15
STANDARD DEVIATION 2. 0.055 2.96 0.019 0.068
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 18 18 18 18 18
MEAN 13. 6. 1.6 14.297 1.26
MINIMUM 4. 2. 0.5 2.164 0.07
DATE OF MINIMUM 1994-09-15 1995-05-15 1995-05-15 1995-05-15 1995-04-15
10TH PERCENTILE 6. 3. 1.1 5.338 0.07
MEDIAN 12. 6. 1.6 14.599 1.04
90TH PERCENTILE 22. 10. 2.0 18.222 2.48
MAXIMUM 26. 13. 2.3 22.244 2.81
DATE OF MAXIMUM 1994-06-15 1995-06-15 1994-06-15 1995-06-15 1995-01-15
STANDARD DEVIATION 6. 3. 0.4 4.670 1.01
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 17 17 13 17 16
MEAN 14. 0.29 0.04 0.60 6.9
MINIMUM 10. 0.11 0.00 0.23 5.0
DATE OF MINIMUM 1994-08-15 1994-08-15 1995-03-15 1994-11-15 1995-04-15
10TH PERCENTILE 10. 0.12 0.00 0.32 5.6
MEDIAN 14. 0.27 0.02 0.60 6.8
90TH PERCENTILE 18. 0.48 0.09 0.79 8.2
MAXIMUM 20. 0.50 0.11 0.87 8.7
DATE OF MAXIMUM 1995-06-15 1994-06-15 1994-05-15 1994-05-15 1994-12-15
STANDARD DEVIATION 3. 0.13 0.04 0.17 0.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 17 17 17 17
MEAN 3. 1.04 7.4 49. 7.
MINIMUM 1. 0.74 7.1 0. 5.
DATE OF MINIMUM 1995-02-15 1995-01-15 1994-01-15 1994-12-15 1994-10-15
10TH PERCENTILE 1. 0.81 7.2 2. 5.
MEDIAN 2. 1.05 7.5 13. 7.
90TH PERCENTILE 5. 1.23 7.6 133. 10.
MAXIMUM 16. 1.38 7.9 278. 14.
DATE OF MAXIMUM 1994-08-15 1995-04-15 1994-03-15 1994-07-15 1995-06-15
STANDARD DEVIATION 3. 0.17 0.2 82. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 17 16 17 17 17
MEAN 5. 0.058 5.62 0.021 0.091
MINIMUM 2. 0.008 1.48 0.003 0.023
DATE OF MINIMUM 1995-01-15 1994-06-15 1994-01-15 1994-10-15 1995-03-15
10TH PERCENTILE 3. 0.013 2.29 0.004 0.033
MEDIAN 5. 0.046 5.84 0.015 0.073
90TH PERCENTILE 7. 0.063 9.44 0.033 0.109
MAXIMUM 8. 0.313 12.00 0.096 0.371
DATE OF MAXIMUM 1994-04-15 1994-10-15 1994-10-15 1995-01-15 1994-08-15
STANDARD DEVIATION 2. 0.070 2.88 0.022 0.076
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 17 17 17 17 17
MEAN 10. 7. 1.4 13.809 0.84
MINIMUM 2. 2. 0.9 6.573 0.07
DATE OF MINIMUM 1994-09-15 1994-08-15 1994-08-15 1994-10-15 1995-06-15
10TH PERCENTILE 3. 2. 1.0 8.032 0.11
MEDIAN 11. 6. 1.4 14.168 0.36
90TH PERCENTILE 18. 12. 1.7 17.601 2.17
MAXIMUM 24. 16. 1.9 18.477 2.86
DATE OF MAXIMUM 1994-06-15 1994-04-15 1995-06-15 1995-04-15 1994-06-15
STANDARD DEVIATION 6. 4. 0.2 3.278 0.88
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 2 34 34 34
MEAN 700. 6.8 0.75 0.07 1.56
MINIMUM 38. 0.01 0.00 0.03
DATE OF MINIMUM 1994-10-15 1994-04-15 1994-03-15 1994-11-15
10TH PERCENTILE 41. 0.03 0.00 1.00
MEDIAN 370. 0.74 0.06 1.41
90TH PERCENTILE 1926. 1.20 0.17 2.23
MAXIMUM 2430. 1.53 0.42 3.07
DATE OF MAXIMUM 1994-04-15 1994-12-15 1995-06-15 1994-05-15
STANDARD DEVIATION 751. 0.36 0.09 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 16 34 34 34 34
MEAN 4.5 8. 1.44 6.8 130.
MINIMUM 1.7 3. 0.61 5.0 23.
DATE OF MINIMUM 1994-07-15 1995-06-15 1995-06-15 1994-11-15 1994-05-15
10TH PERCENTILE 1.9 3. 0.84 6.6 41.
MEDIAN 4.8 8. 1.38 6.8 116.
90TH PERCENTILE 6.5 12. 1.89 7.3 213.
MAXIMUM 8.5 14. 3.49 7.5 408.
DATE OF MAXIMUM 1994-04-15 1994-06-15 1994-11-15 1994-04-15 1994-07-15
STANDARD DEVIATION 1.8 3. 0.52 0.4 94.
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 33 34 34
MEAN 1224. 176. 0.085 5.97 0.029
MINIMUM 45. 12. 0.003 1.86 0.001
DATE OF MINIMUM 1994-10-15 1994-11-15 1994-05-15 1994-08-15 1994-05-15
10TH PERCENTILE 52. 12. 0.014 2.56 0.002
MEDIAN 586. 97. 0.042 5.35 0.027
90TH PERCENTILE 3586. 530. 0.193 9.18 0.061
MAXIMUM 4529. 637. 0.456 13.20 0.083
DATE OF MAXIMUM 1994-04-15 1994-04-15 1994-10-15 1994-10-15 1994-03-15
STANDARD DEVIATION 1403. 198. 0.114 2.93 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 34 34 34 34 34
MEAN 0.160 400. 2342. 50.6 55.181
MINIMUM 0.016 10. 66. 3.8 3.450
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-11-15 1994-10-15 1994-10-15
10TH PERCENTILE 0.074 13. 80. 4.1 7.290
MEDIAN 0.146 130. 1117. 29.0 38.875
90TH PERCENTILE 0.237 1056. 5999. 149.4 141.560
MAXIMUM 0.496 3770. 9501. 175.9 204.410
DATE OF MAXIMUM 1994-08-15 1994-03-15 1994-04-15 1994-03-15 1994-04-15
STANDARD DEVIATION 0.088 724. 2715. 55.0 56.354
Fe
TOTAL
26002
mg/L Fe
NO. OF L-FLAGGED VALUES 0
NO. OF G-FLAGGED VALUES 0
NO. OF UNFLAGGED VALUES 34
MEAN 2.03
MINIMUM 0.06
DATE OF MINIMUM 1995-06-15
10TH PERCENTILE 0.17
MEDIAN 1.51
90TH PERCENTILE 4.26
MAXIMUM 5.80
DATE OF MAXIMUM 1994-10-15
STANDARD DEVIATION 1.73
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 13
MEAN 1367. 0.39 0.04 1.22 5.0
MINIMUM 153. 0.01 0.00 0.61 2.0
DATE OF MINIMUM 1994-10-15 1994-02-15 1994-02-15 1995-06-15 1994-02-15
10TH PERCENTILE 185. 0.09 0.00 0.71 2.4
MEDIAN 1295. 0.39 0.03 1.15 5.3
90TH PERCENTILE 2594. 0.72 0.08 1.71 6.3
MAXIMUM 3360. 0.97 0.21 2.78 7.1
DATE OF MAXIMUM 1994-04-15 1994-07-15 1994-08-15 1994-05-15 1995-06-15
STANDARD DEVIATION 951. 0.24 0.04 0.43 1.4
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 34 34 34 34 34
MEAN 10. 1.46 7.0 456. 2515.
MINIMUM 4. 0.55 6.5 183. 200.
DATE OF MINIMUM 1995-06-15 1995-06-15 1995-06-15 1994-08-15 1994-10-15
10TH PERCENTILE 6. 1.01 6.8 204. 264.
MEDIAN 9. 1.57 7.0 384. 2384.
90TH PERCENTILE 14. 1.76 7.3 791. 4920.
MAXIMUM 22. 1.85 7.5 1124. 7908.
DATE OF MAXIMUM 1994-06-15 1994-04-15 1995-01-15 1994-06-15 1994-04-15
STANDARD DEVIATION 4. 0.30 0.2 244. 2005.
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 34 34 34 34 34
MEAN 356. 0.077 5.44 0.019 0.266
MINIMUM 33. 0.007 1.74 0.001 0.016
DATE OF MINIMUM 1994-10-15 1994-11-15 1994-08-15 1994-06-15 1994-05-15
10TH PERCENTILE 38. 0.012 2.41 0.002 0.104
MEDIAN 309. 0.039 4.89 0.016 0.252
90TH PERCENTILE 696. 0.081 8.41 0.035 0.412
MAXIMUM 928. 0.662 13.00 0.089 0.549
DATE OF MAXIMUM 1994-04-15 1994-10-15 1994-10-15 1995-01-15 1994-12-15
STANDARD DEVIATION 266. 0.142 2.58 0.017 0.118
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 34 34 34 34 34
MEAN 622. 5053. 109.0 94.643 2.09
MINIMUM 36. 358. 10.4 5.690 0.11
DATE OF MINIMUM 1994-01-15 1994-10-15 1994-10-15 1994-10-15 1995-06-15
10TH PERCENTILE 69. 505. 18.6 11.976 0.16
MEDIAN 307. 4751. 91.5 65.630 1.89
90TH PERCENTILE 1620. 10274. 212.4 178.476 4.48
MAXIMUM 2353. 14003. 271.0 276.550 4.75
DATE OF MAXIMUM 1995-04-15 1994-04-15 1994-03-15 1994-04-15 1994-05-15
STANDARD DEVIATION 665. 3973. 77.2 73.297 1.82
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 15
MEAN 865. 0.50 0.05 1.35 4.4
MINIMUM 47. 0.25 0.00 0.66 0.8
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-02-15 1994-10-15 1994-06-15
10TH PERCENTILE 57. 0.31 0.00 0.86 1.3
MEDIAN 618. 0.45 0.03 1.29 4.5
90TH PERCENTILE 2093. 0.77 0.12 1.75 6.5
MAXIMUM 2520. 0.93 0.30 2.33 7.3
DATE OF MAXIMUM 1994-04-15 1994-07-15 1995-06-15 1994-07-15 1995-06-15
STANDARD DEVIATION 816. 0.18 0.06 0.35 1.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 34 34
MEAN 10. 1.33 6.9 234. 1536.
MINIMUM 4. 0.11 6.0 48. 65.
DATE OF MINIMUM 1995-06-15 1995-06-15 1995-06-15 1994-12-15 1994-11-15
10TH PERCENTILE 5. 0.54 6.5 70. 70.
MEDIAN 9. 1.41 6.9 214. 909.
90TH PERCENTILE 15. 1.94 7.2 381. 3954.
MAXIMUM 18. 2.06 7.2 672. 4759.
DATE OF MAXIMUM 1994-06-15 1995-01-15 1995-03-15 1994-07-15 1994-04-15
STANDARD DEVIATION 4. 0.54 0.3 136. 1557.
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 34 34 34 34 34
MEAN 241. 0.077 5.87 0.022 0.211
MINIMUM 13. 0.003 1.61 0.003 0.010
DATE OF MINIMUM 1994-11-15 1994-06-15 1994-08-15 1994-04-15 1994-05-15
10TH PERCENTILE 14. 0.016 2.33 0.005 0.056
MEDIAN 146. 0.055 5.48 0.018 0.204
90TH PERCENTILE 635. 0.111 9.29 0.042 0.348
MAXIMUM 852. 0.476 11.70 0.092 0.565
DATE OF MAXIMUM 1994-05-15 1994-10-15 1994-10-15 1995-01-15 1994-08-15
STANDARD DEVIATION 254. 0.098 2.73 0.019 0.113
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 34 34 34 34 34
MEAN 438. 2956. 62.1 64.836 2.07
MINIMUM 8. 105. 4.3 3.190 0.05
DATE OF MINIMUM 1994-11-15 1994-11-15 1994-11-15 1994-10-15 1995-06-15
10TH PERCENTILE 16. 130. 5.4 6.534 0.25
MEDIAN 197. 1801. 37.7 45.190 2.45
90TH PERCENTILE 1254. 7757. 152.6 141.964 3.98
MAXIMUM 1532. 9785. 181.8 208.420 4.80
DATE OF MAXIMUM 1994-03-15 1994-04-15 1994-03-15 1994-04-15 1995-01-15
STANDARD DEVIATION 492. 3074. 59.5 59.793 1.59
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 23. 0.36 0.04 0.91 5.1
MINIMUM 11. 0.01 0.00 0.42 2.3
DATE OF MINIMUM 1994-09-15 1995-01-15 1994-01-15 1994-04-15 1994-04-15
10TH PERCENTILE 12. 0.15 0.00 0.57 2.8
MEDIAN 18. 0.34 0.02 0.83 5.5
90TH PERCENTILE 41. 0.62 0.11 1.46 6.6
MAXIMUM 67. 0.76 0.30 1.86 6.9
DATE OF MAXIMUM 1994-06-15 1994-06-15 1995-06-15 1994-05-15 1995-04-15
STANDARD DEVIATION 14. 0.19 0.06 0.34 1.3
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 33 33 33 33 33
MEAN 5. 1.08 7.1 120. 23.
MINIMUM 1. 0.83 6.7 19. 6.
DATE OF MINIMUM 1995-03-15 1994-06-15 1994-08-15 1994-08-15 1994-09-15
10TH PERCENTILE 2. 0.89 6.7 37. 7.
MEDIAN 4. 1.04 7.0 114. 14.
90TH PERCENTILE 10. 1.27 7.4 191. 51.
MAXIMUM 12. 1.38 7.6 403. 85.
DATE OF MAXIMUM 1994-08-15 1995-04-15 1995-03-15 1995-03-15 1994-06-15
STANDARD DEVIATION 3. 0.15 0.2 76. 19.
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 33 31 33 33 33
MEAN 23. 0.055 5.99 0.023 0.160
MINIMUM 4. 0.001 1.86 0.000 0.044
DATE OF MINIMUM 1994-09-15 1994-08-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 5. 0.008 2.50 0.003 0.076
MEDIAN 7. 0.038 5.84 0.018 0.149
90TH PERCENTILE 19. 0.120 8.59 0.054 0.227
MAXIMUM 484. 0.248 14.10 0.089 0.510
DATE OF MAXIMUM 1995-06-15 1994-10-15 1994-10-15 1994-06-15 1994-08-15
STANDARD DEVIATION 83. 0.060 2.91 0.020 0.083
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 30. 28. 2.3 14.149 2.08
MINIMUM 5. 5. 1.3 4.950 0.05
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-02-15 1995-04-15
10TH PERCENTILE 7. 6. 1.5 7.375 0.15
MEDIAN 21. 13. 2.0 14.530 2.43
90TH PERCENTILE 74. 80. 3.5 18.868 3.97
MAXIMUM 89. 127. 4.8 19.880 4.80
DATE OF MAXIMUM 1994-06-15 1994-05-15 1994-05-15 1994-05-15 1995-01-15
STANDARD DEVIATION 25. 34. 0.9 4.001 1.43
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 16
MEAN 1450. 1.12 0.08 2.12 3.9
MINIMUM 66. 0.22 0.00 0.65 1.1
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-02-15 1994-10-15 1994-12-15
10TH PERCENTILE 101. 0.54 0.00 1.22 1.3
MEDIAN 1648. 1.04 0.05 2.15 3.6
90TH PERCENTILE 2832. 1.55 0.11 3.02 6.1
MAXIMUM 3790. 2.97 0.56 4.03 8.6
DATE OF MAXIMUM 1995-06-15 1994-05-15 1994-05-15 1994-05-15 1995-01-15
STANDARD DEVIATION 1121. 0.50 0.13 0.74 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 34 34 34 34 34
MEAN 9. 1.62 6.8 401. 2457.
MINIMUM 3. 0.16 6.0 48. 81.
DATE OF MINIMUM 1994-07-15 1994-06-15 1994-06-15 1994-12-15 1994-09-15
10TH PERCENTILE 4. 0.44 6.3 113. 154.
MEDIAN 9. 1.96 6.9 337. 2353.
90TH PERCENTILE 13. 2.19 7.1 746. 5228.
MAXIMUM 19. 2.37 7.5 1196. 7748.
DATE OF MAXIMUM 1994-02-15 1994-01-15 1995-06-15 1994-02-15 1995-06-15
STANDARD DEVIATION 4. 0.68 0.3 282. 2060.
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 34 34 34 34 34
MEAN 383. 0.085 5.20 0.033 0.352
MINIMUM 14. 0.003 1.31 0.005 0.063
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-08-15 1994-10-15 1994-07-15
10TH PERCENTILE 20. 0.012 1.41 0.008 0.106
MEDIAN 379. 0.044 4.61 0.034 0.284
90TH PERCENTILE 755. 0.133 8.17 0.051 0.521
MAXIMUM 1187. 0.773 12.00 0.068 1.640
DATE OF MAXIMUM 1995-06-15 1995-01-15 1994-10-15 1995-03-15 1994-03-15
STANDARD DEVIATION 328. 0.145 2.55 0.016 0.296
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 34 34 34 34 34
MEAN 585. 5456. 110.4 106.929 2.05
MINIMUM 16. 133. 4.5 4.710 0.06
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-09-15 1995-06-15
10TH PERCENTILE 37. 233. 8.3 5.554 0.25
MEDIAN 312. 5424. 110.1 106.915 2.13
90TH PERCENTILE 1399. 11118. 201.4 220.040 4.39
MAXIMUM 1955. 16521. 321.0 336.670 4.72
DATE OF MAXIMUM 1994-03-15 1995-06-15 1995-06-15 1995-06-15 1994-05-15
STANDARD DEVIATION 601. 4683. 88.2 92.723 1.69
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 16
MEAN 563. 0.78 0.11 1.69 4.5
MINIMUM 50. 0.01 0.00 0.66 2.3
DATE OF MINIMUM 1995-01-15 1995-01-15 1994-03-15 1994-08-15 1994-04-15
10TH PERCENTILE 62. 0.32 0.00 0.86 2.4
MEDIAN 204. 0.77 0.02 1.57 3.9
90TH PERCENTILE 1615. 1.34 0.14 2.49 7.1
MAXIMUM 1827. 1.45 1.22 3.56 9.0
DATE OF MAXIMUM 1994-03-15 1995-04-15 1995-06-15 1994-05-15 1995-06-15
STANDARD DEVIATION 616. 0.37 0.26 0.67 1.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 8. 1.00 6.5 110. 961.
MINIMUM 2. 0.06 3.7 8. 61.
DATE OF MINIMUM 1995-02-15 1995-06-15 1995-06-15 1995-01-15 1995-01-15
10TH PERCENTILE 2. 0.17 5.9 22. 80.
MEDIAN 9. 1.16 6.7 88. 283.
90TH PERCENTILE 12. 1.73 7.1 162. 2993.
MAXIMUM 15. 1.96 7.2 705. 3540.
DATE OF MAXIMUM 1994-08-15 1994-01-15 1995-03-15 1995-01-15 1994-03-15
STANDARD DEVIATION 4. 0.56 0.7 116. 1140.
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 33 32 33 33 33
MEAN 144. 0.248 5.26 0.027 0.147
MINIMUM 5. 0.004 1.19 0.002 0.006
DATE OF MINIMUM 1995-02-15 1994-06-15 1994-08-15 1994-05-15 1994-05-15
10TH PERCENTILE 13. 0.010 1.73 0.005 0.083
MEDIAN 45. 0.060 4.82 0.017 0.145
90TH PERCENTILE 445. 0.395 8.21 0.054 0.209
MAXIMUM 493. 4.240 9.34 0.068 0.249
DATE OF MAXIMUM 1994-03-15 1995-06-15 1995-02-15 1995-01-15 1994-08-15
STANDARD DEVIATION 168. 0.750 2.40 0.021 0.053
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 33 33 33 33 33
MEAN 315. 1875. 38.4 44.685 2.13
MINIMUM 6. 101. 4.2 2.950 0.06
DATE OF MINIMUM 1994-11-15 1995-01-15 1995-01-15 1994-10-15 1995-06-15
10TH PERCENTILE 22. 152. 5.1 3.650 0.32
MEDIAN 85. 566. 16.2 20.240 2.31
90TH PERCENTILE 949. 5736. 107.2 122.925 3.48
MAXIMUM 1465. 6736. 151.7 143.090 4.28
DATE OF MAXIMUM 1994-03-15 1994-03-15 1994-03-15 1994-04-15 1994-11-15
STANDARD DEVIATION 408. 2247. 42.1 46.288 1.19
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 16
MEAN 833. 0.67 0.10 1.57 4.4
MINIMUM 43. 0.21 0.00 0.76 2.1
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-03-15 1994-08-15 1994-04-15
10TH PERCENTILE 49. 0.25 0.00 0.96 2.3
MEDIAN 722. 0.64 0.02 1.50 4.6
90TH PERCENTILE 1745. 1.10 0.17 2.13 6.1
MAXIMUM 2550. 1.36 0.75 3.51 7.0
DATE OF MAXIMUM 1995-06-15 1995-06-15 1995-06-15 1994-05-15 1994-06-15
STANDARD DEVIATION 734. 0.30 0.18 0.57 1.5
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 34 34
MEAN 8. 1.01 6.5 92. 1453.
MINIMUM 3. 0.02 4.8 17. 54.
DATE OF MINIMUM 1995-02-15 1994-06-15 1994-06-15 1994-06-15 1994-09-15
10TH PERCENTILE 4. 0.04 5.2 38. 70.
MEDIAN 8. 1.18 6.7 89. 1150.
90TH PERCENTILE 12. 1.70 7.0 150. 3324.
MAXIMUM 14. 1.87 7.2 265. 4621.
DATE OF MAXIMUM 1995-01-15 1994-01-15 1994-04-15 1994-02-15 1995-06-15
STANDARD DEVIATION 3. 0.60 0.6 52. 1349.
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 34 33 34 34 34
MEAN 207. 0.117 4.86 0.025 0.136
MINIMUM 10. 0.004 1.14 0.000 0.010
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-08-15 1994-07-15 1994-05-15
10TH PERCENTILE 13. 0.012 1.72 0.003 0.042
MEDIAN 127. 0.047 4.66 0.019 0.130
90TH PERCENTILE 437. 0.223 8.15 0.053 0.201
MAXIMUM 757. 1.430 9.84 0.083 0.461
DATE OF MAXIMUM 1995-06-15 1995-06-15 1994-10-15 1995-01-15 1994-02-15
STANDARD DEVIATION 199. 0.251 2.34 0.020 0.083
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 34 34
MEAN 405. 2834. 58.1 61.723 1.76
MINIMUM 12. 93. 4.3 3.130 0.06
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-10-15 1994-09-15 1995-06-15
10TH PERCENTILE 27. 114. 4.6 3.262 0.17
MEDIAN 225. 2230. 45.0 53.105 1.83
90TH PERCENTILE 1031. 5956. 122.7 128.776 3.81
MAXIMUM 1633. 10281. 184.2 216.430 4.35
DATE OF MAXIMUM 1995-04-15 1995-06-15 1995-04-15 1995-06-15 1995-01-15
STANDARD DEVIATION 421. 2685. 52.5 55.921 1.40
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 32 32 32 32 15
MEAN 1058. 0.73 0.09 1.56 3.8
MINIMUM 53. 0.01 0.00 0.71 1.7
DATE OF MINIMUM 1994-09-15 1994-02-15 1994-03-15 1994-08-15 1995-04-15
10TH PERCENTILE 87. 0.27 0.00 0.78 2.0
MEDIAN 1139. 0.56 0.03 1.44 3.4
90TH PERCENTILE 2085. 1.11 0.16 1.94 5.3
MAXIMUM 2490. 3.21 0.55 4.88 7.3
DATE OF MAXIMUM 1994-03-15 1994-05-15 1994-06-15 1994-05-15 1994-06-15
STANDARD DEVIATION 809. 0.61 0.14 0.86 1.5
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 9. 0.99 6.5 75. 1869.
MINIMUM 3. 0.02 5.3 6. 71.
DATE OF MINIMUM 1994-07-15 1994-07-15 1994-07-15 1994-06-15 1994-09-15
10TH PERCENTILE 4. 0.05 5.6 23. 130.
MEDIAN 9. 1.19 6.7 55. 1850.
90TH PERCENTILE 12. 1.78 7.0 132. 3747.
MAXIMUM 14. 1.92 7.1 247. 4805.
DATE OF MAXIMUM 1995-01-15 1994-02-15 1994-02-15 1994-08-15 1994-03-15
STANDARD DEVIATION 3. 0.67 0.5 54. 1525.
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 32 32 32 32 32
MEAN 277. 0.079 4.48 0.022 0.113
MINIMUM 12. 0.009 1.23 0.000 0.007
DATE OF MINIMUM 1994-09-15 1994-05-15 1994-08-15 1994-02-15 1994-05-15
10TH PERCENTILE 19. 0.019 1.39 0.001 0.045
MEDIAN 256. 0.054 4.03 0.015 0.108
90TH PERCENTILE 549. 0.199 8.04 0.049 0.173
MAXIMUM 712. 0.396 8.83 0.078 0.405
DATE OF MAXIMUM 1994-03-15 1994-10-15 1994-10-15 1994-10-15 1994-08-15
STANDARD DEVIATION 226. 0.092 2.27 0.020 0.073
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 527. 3742. 73.9 77.947 1.71
MINIMUM 30. 129. 5.5 3.730 0.08
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-09-15 1995-04-15
10TH PERCENTILE 54. 205. 7.1 5.006 0.19
MEDIAN 347. 3634. 74.7 76.555 1.52
90TH PERCENTILE 1057. 7388. 154.3 155.270 3.47
MAXIMUM 1960. 9714. 189.6 194.390 4.97
DATE OF MAXIMUM 1995-04-15 1994-03-15 1994-03-15 1995-06-15 1995-01-15
STANDARD DEVIATION 523. 3077. 58.0 61.790 1.31
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 31 31 31 31 15
MEAN 2518. 0.57 0.03 1.39 4.1
MINIMUM 526. 0.11 0.00 0.46 0.2
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-02-15 1994-10-15 1994-06-15
10TH PERCENTILE 640. 0.28 0.00 0.81 1.3
MEDIAN 2860. 0.48 0.02 1.30 3.8
90TH PERCENTILE 3827. 1.08 0.06 1.86 6.7
MAXIMUM 4250. 1.13 0.32 3.22 6.8
DATE OF MAXIMUM 1994-04-15 1994-06-15 1994-08-15 1994-07-15 1995-02-15
STANDARD DEVIATION 1264. 0.28 0.06 0.55 1.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 31 31 31 31 31
MEAN 10. 1.56 7.0 501. 4931.
MINIMUM 6. 0.51 6.4 84. 738.
DATE OF MINIMUM 1994-06-15 1994-06-15 1994-09-15 1994-06-15 1994-09-15
10TH PERCENTILE 8. 0.65 6.6 104. 981.
MEDIAN 9. 1.88 7.0 456. 5747.
90TH PERCENTILE 15. 2.01 7.4 979. 8138.
MAXIMUM 21. 2.09 7.7 1105. 9288.
DATE OF MAXIMUM 1995-01-15 1994-04-15 1994-04-15 1995-03-15 1994-04-15
STANDARD DEVIATION 4. 0.53 0.3 301. 2762.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 31 30 31 31 31
MEAN 721. 0.073 4.32 0.026 0.231
MINIMUM 115. 0.005 1.49 0.000 0.024
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-06-15 1994-07-15 1994-07-15
10TH PERCENTILE 134. 0.010 1.85 0.002 0.046
MEDIAN 766. 0.050 3.40 0.018 0.220
90TH PERCENTILE 1181. 0.159 6.48 0.058 0.336
MAXIMUM 1543. 0.308 9.45 0.106 0.591
DATE OF MAXIMUM 1994-05-15 1994-10-15 1994-10-15 1995-01-15 1994-08-15
STANDARD DEVIATION 417. 0.073 2.13 0.027 0.123
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 31 31 31 31 31
MEAN 1239. 9973. 204.8 180.605 1.94
MINIMUM 166. 1595. 38.9 21.640 0.07
DATE OF MINIMUM 1994-07-15 1994-09-15 1994-09-15 1994-10-15 1995-06-15
10TH PERCENTILE 268. 1891. 45.5 26.771 0.09
MEDIAN 850. 11451. 238.5 206.410 2.36
90TH PERCENTILE 3069. 15878. 326.2 274.349 4.03
MAXIMUM 4212. 18187. 345.2 358.720 4.72
DATE OF MAXIMUM 1994-03-15 1994-04-15 1994-04-15 1994-04-15 1994-04-15
STANDARD DEVIATION 1112. 5555. 108.3 102.674 1.68
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 16 16 16 16 14
MEAN 1839. 0.47 0.17 1.63 4.9
MINIMUM 49. 0.10 0.00 0.54 2.8
DATE OF MINIMUM 1994-09-15 1994-03-15 1995-03-15 1994-07-15 1994-04-15
10TH PERCENTILE 62. 0.13 0.01 0.69 3.0
MEDIAN 1768. 0.43 0.06 1.46 4.8
90TH PERCENTILE 3564. 0.86 0.29 2.40 6.6
MAXIMUM 4280. 1.00 1.52 4.08 7.3
DATE OF MAXIMUM 1995-04-15 1995-06-15 1994-05-15 1994-05-15 1994-03-15
STANDARD DEVIATION 1521. 0.28 0.37 0.87 1.3
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 16 16 16 16 16
MEAN 7. 1.20 6.7 98. 3680.
MINIMUM 2. 0.08 5.8 26. 56.
DATE OF MINIMUM 1995-06-15 1994-05-15 1994-08-15 1994-07-15 1994-09-15
10TH PERCENTILE 2. 0.09 5.8 31. 69.
MEDIAN 8. 1.40 6.8 85. 3448.
90TH PERCENTILE 10. 1.91 7.1 150. 7223.
MAXIMUM 14. 1.96 7.3 200. 8943.
DATE OF MAXIMUM 1995-01-15 1994-01-15 1994-02-15 1995-02-15 1995-04-15
STANDARD DEVIATION 3. 0.74 0.5 51. 3190.
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 16 14 16 16 16
MEAN 549. 0.076 4.46 0.025 0.136
MINIMUM 11. 0.007 1.82 0.000 0.016
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-09-15 1994-07-15 1994-07-15
10TH PERCENTILE 18. 0.016 2.10 0.001 0.050
MEDIAN 523. 0.059 4.07 0.027 0.127
90TH PERCENTILE 1132. 0.101 7.36 0.049 0.212
MAXIMUM 1276. 0.343 8.32 0.058 0.284
DATE OF MAXIMUM 1995-04-15 1994-10-15 1994-10-15 1995-03-15 1995-01-15
STANDARD DEVIATION 470. 0.081 2.12 0.019 0.063
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 16 16 16 16 16
MEAN 1079. 7246. 143.1 137.952 1.59
MINIMUM 26. 116. 3.4 3.530 0.07
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-09-15 1995-06-15
10TH PERCENTILE 59. 119. 4.4 3.770 0.17
MEDIAN 677. 6736. 123.9 124.950 1.45
90TH PERCENTILE 2262. 15492. 280.9 296.994 3.11
MAXIMUM 5269. 16379. 360.9 316.630 5.11
DATE OF MAXIMUM 1995-04-15 1995-03-15 1995-04-15 1995-06-15 1995-01-15
STANDARD DEVIATION 1352. 6388. 121.9 118.585 1.40
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 16
MEAN 2512. 0.66 0.09 1.66 4.8
MINIMUM 161. 0.08 0.00 0.64 3.0
DATE OF MINIMUM 1994-09-15 1994-07-15 1994-02-15 1994-10-15 1994-08-15
10TH PERCENTILE 313. 0.27 0.00 1.06 3.0
MEDIAN 3120. 0.57 0.03 1.65 5.0
90TH PERCENTILE 4148. 1.11 0.20 2.26 6.1
MAXIMUM 4230. 1.59 1.08 2.58 6.3
DATE OF MAXIMUM 1995-04-15 1994-06-15 1994-07-15 1994-06-15 1994-06-15
STANDARD DEVIATION 1497. 0.34 0.19 0.45 1.3
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 34 34 34 34 34
MEAN 10. 1.32 6.6 226. 4936.
MINIMUM 5. 0.03 4.6 67. 230.
DATE OF MINIMUM 1994-07-15 1994-08-15 1994-07-15 1995-02-15 1994-09-15
10TH PERCENTILE 7. 0.08 5.6 78. 448.
MEDIAN 9. 1.76 6.7 208. 6311.
90TH PERCENTILE 14. 1.93 7.1 376. 8460.
MAXIMUM 23. 1.94 7.2 522. 8966.
DATE OF MAXIMUM 1995-01-15 1995-04-15 1995-01-15 1994-08-15 1994-04-15
STANDARD DEVIATION 4. 0.70 0.6 126. 3134.
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 34 34 34 34 34
MEAN 714. 0.129 4.02 0.021 0.177
MINIMUM 32. 0.003 0.97 0.000 0.012
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-08-15 1994-07-15 1994-07-15
10TH PERCENTILE 72. 0.006 1.52 0.002 0.073
MEDIAN 925. 0.053 3.57 0.019 0.154
90TH PERCENTILE 1230. 0.135 7.33 0.049 0.297
MAXIMUM 1252. 1.870 8.48 0.065 0.388
DATE OF MAXIMUM 1995-04-15 1994-07-15 1994-10-15 1995-01-15 1994-01-15
STANDARD DEVIATION 460. 0.321 2.11 0.018 0.086
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 34 34 34 34 34
MEAN 1306. 10050. 206.4 180.499 2.05
MINIMUM 112. 440. 11.5 10.080 0.06
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-09-15 1995-06-15
10TH PERCENTILE 227. 930. 28.6 12.096 0.18
MEDIAN 749. 13170. 245.4 232.465 2.46
90TH PERCENTILE 2968. 17173. 355.1 299.396 4.37
MAXIMUM 7829. 18364. 371.4 358.720 4.42
DATE OF MAXIMUM 1994-09-15 1994-04-15 1994-03-15 1994-04-15 1995-01-15
STANDARD DEVIATION 1480. 6414. 123.5 117.291 1.76
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 16
MEAN 1895. 0.55 0.26 1.88 4.9
MINIMUM 38. 0.01 0.00 0.53 2.1
DATE OF MINIMUM 1994-09-15 1994-08-15 1994-02-15 1994-08-15 1994-04-15
10TH PERCENTILE 47. 0.03 0.00 0.74 2.7
MEDIAN 1440. 0.40 0.08 1.56 4.6
90TH PERCENTILE 3994. 1.44 0.76 3.50 7.1
MAXIMUM 4150. 1.91 1.64 5.19 7.9
DATE OF MAXIMUM 1994-03-15 1995-04-15 1994-05-15 1994-05-15 1994-02-15
STANDARD DEVIATION 1543. 0.55 0.41 1.23 1.6
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 33 33 33 33 33
MEAN 9. 1.21 5.7 42. 3671.
MINIMUM 1. 0.09 3.2 6. 40.
DATE OF MINIMUM 1994-07-15 1994-09-15 1995-06-15 1994-10-15 1994-09-15
10TH PERCENTILE 4. 0.22 3.2 11. 44.
MEDIAN 9. 1.40 6.6 38. 2262.
90TH PERCENTILE 13. 1.97 6.9 69. 8272.
MAXIMUM 32. 2.58 7.1 128. 9058.
DATE OF MAXIMUM 1994-04-15 1995-06-15 1994-02-15 1995-04-15 1994-03-15
STANDARD DEVIATION 5. 0.73 1.4 28. 3267.
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 33 33 33 33 33
MEAN 543. 2.115 4.06 0.025 0.105
MINIMUM 14. 0.007 1.44 0.000 0.010
DATE OF MINIMUM 1994-09-15 1994-11-15 1994-08-15 1994-07-15 1994-07-15
10TH PERCENTILE 19. 0.029 1.76 0.001 0.020
MEDIAN 454. 0.087 3.57 0.018 0.087
90TH PERCENTILE 1173. 5.600 7.14 0.064 0.192
MAXIMUM 1299. 23.000 8.00 0.093 0.252
DATE OF MAXIMUM 1994-03-15 1995-06-15 1994-03-15 1995-04-15 1994-12-15
STANDARD DEVIATION 465. 5.249 2.01 0.026 0.064
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 33 33 33 33 33
MEAN 901. 7141. 154.7 148.317 1.03
MINIMUM 65. 64. 3.9 4.610 0.09
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-10-15 1995-06-15
10TH PERCENTILE 72. 84. 9.7 6.460 0.19
MEDIAN 538. 4609. 93.1 124.650 0.85
90TH PERCENTILE 1779. 16216. 340.8 300.797 2.16
MAXIMUM 4803. 17797. 387.1 358.720 3.47
DATE OF MAXIMUM 1995-04-15 1994-04-15 1995-04-15 1994-04-15 1994-10-15
STANDARD DEVIATION 1128. 6641. 131.0 116.508 0.87
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 16
MEAN 2231. 0.37 0.25 1.64 5.7
MINIMUM 47. 0.01 0.00 0.40 2.6
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-02-15 1994-07-15 1995-04-15
10TH PERCENTILE 50. 0.02 0.00 0.51 3.7
MEDIAN 2400. 0.21 0.09 1.49 6.0
90TH PERCENTILE 4336. 0.91 0.47 2.78 7.3
MAXIMUM 4630. 1.68 1.65 4.68 7.9
DATE OF MAXIMUM 1995-04-15 1995-04-15 1995-06-15 1994-05-15 1994-02-15
STANDARD DEVIATION 1640. 0.43 0.39 0.95 1.3
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 34 34 34 34 34
MEAN 9. 1.28 5.7 46. 4371.
MINIMUM 1. 0.04 3.2 1. 41.
DATE OF MINIMUM 1994-07-15 1995-06-15 1994-08-15 1994-08-15 1994-10-15
10TH PERCENTILE 2. 0.13 3.3 5. 43.
MEDIAN 8. 1.56 6.6 36. 4449.
90TH PERCENTILE 13. 1.93 7.0 98. 9127.
MAXIMUM 37. 2.52 7.2 183. 9587.
DATE OF MAXIMUM 1994-04-15 1994-05-15 1995-01-15 1994-02-15 1995-04-15
STANDARD DEVIATION 6. 0.70 1.5 40. 3449.
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 33 34 34 34 34
MEAN 669. 1.926 3.96 0.029 0.125
MINIMUM 17. 0.002 1.02 0.000 0.015
DATE OF MINIMUM 1994-09-15 1994-11-15 1994-08-15 1994-07-15 1994-07-15
10TH PERCENTILE 19. 0.041 1.35 0.000 0.026
MEDIAN 742. 0.082 3.33 0.012 0.109
90TH PERCENTILE 1323. 4.250 7.38 0.079 0.213
MAXIMUM 1434. 35.000 8.52 0.125 0.384
DATE OF MAXIMUM 1995-04-15 1994-05-15 1994-10-15 1995-04-15 1994-02-15
STANDARD DEVIATION 513. 6.033 2.34 0.036 0.084
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 34 34 34 34 34
MEAN 1148. 8926. 184.8 173.658 1.13
MINIMUM 72. 60. 3.2 5.390 0.02
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-10-15 1994-10-15 1995-03-15
10TH PERCENTILE 114. 77. 3.9 13.162 0.11
MEDIAN 579. 8881. 170.1 195.990 0.99
90TH PERCENTILE 3060. 18144. 386.2 332.666 2.47
MAXIMUM 5427. 19109. 465.3 376.750 3.65
DATE OF MAXIMUM 1995-04-15 1994-04-15 1995-03-15 1994-04-15 1994-10-15
STANDARD DEVIATION 1281. 7037. 148.3 122.102 0.99
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 - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 34 34 34 34 16
MEAN 2220. 0.92 0.18 2.04 4.5
MINIMUM 48. 0.04 0.00 0.66 2.2
DATE OF MINIMUM 1994-09-15 1994-02-15 1994-03-15 1994-10-15 1994-01-15
10TH PERCENTILE 88. 0.30 0.00 1.22 2.4
MEDIAN 2665. 0.78 0.02 1.94 4.1
90TH PERCENTILE 3984. 1.63 0.51 2.85 6.8
MAXIMUM 4470. 2.42 1.34 4.35 8.3
DATE OF MAXIMUM 1995-04-15 1994-05-15 1994-06-15 1994-05-15 1995-06-15
STANDARD DEVIATION 1563. 0.52 0.35 0.75 1.8
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 34 34 34 34 34
MEAN 9. 1.33 6.5 96. 4356.
MINIMUM 3. 0.03 5.3 22. 61.
DATE OF MINIMUM 1994-07-15 1994-07-15 1994-07-15 1994-11-15 1994-09-15
10TH PERCENTILE 5. 0.06 5.5 32. 128.
MEDIAN 9. 1.71 6.7 66. 5035.
90TH PERCENTILE 12. 2.14 6.9 183. 8207.
MAXIMUM 20. 2.36 7.2 366. 8966.
DATE OF MAXIMUM 1995-01-15 1994-02-15 1994-02-15 1994-01-15 1994-03-15
STANDARD DEVIATION 3. 0.81 0.5 73. 3240.
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 34 34 34 34 34
MEAN 642. 0.068 4.32 0.041 0.186
MINIMUM 12. 0.003 0.82 0.000 0.023
DATE OF MINIMUM 1994-09-15 1994-06-15 1994-02-15 1994-07-15 1994-07-15
10TH PERCENTILE 22. 0.004 1.26 0.003 0.033
MEDIAN 710. 0.045 4.19 0.036 0.183
90TH PERCENTILE 1218. 0.088 7.38 0.087 0.293
MAXIMUM 1325. 0.462 11.60 0.105 0.378
DATE OF MAXIMUM 1995-04-15 1994-10-15 1995-06-15 1995-06-15 1994-01-15
STANDARD DEVIATION 483. 0.092 2.50 0.031 0.096
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 34 34 34 34 34
MEAN 1051. 8853. 176.3 164.813 1.52
MINIMUM 26. 104. 3.6 5.010 0.07
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-09-15 1995-06-15
10TH PERCENTILE 68. 204. 8.4 5.370 0.14
MEDIAN 744. 10157. 187.7 194.085 0.93
90TH PERCENTILE 2568. 16804. 348.8 305.412 3.49
MAXIMUM 4798. 17194. 383.6 334.670 6.33
DATE OF MAXIMUM 1995-04-15 1994-04-15 1995-04-15 1994-04-15 1994-12-15
STANDARD DEVIATION 1109. 6559. 132.2 116.264 1.59
STATION - MY LAM - LONG XUYEN QUARANGLE STATION NO. 149034
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/03/12 LONG. 105/05/06 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 14
MEAN 34. 0.53 0.33 1.32 5.9
MINIMUM 9. 0.00 0.00 0.16 3.2
DATE OF MINIMUM 1994-12-15 1994-09-15 1994-01-15 1994-11-15 1994-02-15
10TH PERCENTILE 10. 0.00 0.00 0.20 3.7
MEDIAN 24. 0.34 0.03 1.21 6.0
90TH PERCENTILE 81. 1.21 1.03 2.10 7.0
MAXIMUM 85. 1.40 2.40 4.72 7.3
DATE OF MAXIMUM 1995-06-15 1995-01-15 1995-06-15 1994-05-15 1995-06-15
STANDARD DEVIATION 26. 0.44 0.67 1.02 1.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 3. 0.47 5.8 69. 23.
MINIMUM 0. 0.00 3.6 4. 4.
DATE OF MINIMUM 1995-02-15 1994-09-15 1994-06-15 1994-05-15 1994-10-15
10TH PERCENTILE 1. 0.14 4.0 8. 4.
MEDIAN 3. 0.46 6.3 39. 13.
90TH PERCENTILE 5. 0.81 6.7 180. 57.
MAXIMUM 11. 0.88 6.8 332. 92.
DATE OF MAXIMUM 1995-04-15 1994-04-15 1994-04-15 1995-04-15 1994-04-15
STANDARD DEVIATION 2. 0.25 1.1 78. 22.
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 33 32 33 33 33
MEAN 13. 1.532 5.56 0.007 0.205
MINIMUM 4. 0.010 0.17 0.000 0.004
DATE OF MINIMUM 1995-03-15 1994-04-15 1994-08-15 1994-02-15 1994-07-15
10TH PERCENTILE 5. 0.017 2.49 0.000 0.020
MEDIAN 10. 0.089 5.38 0.003 0.078
90TH PERCENTILE 33. 4.052 8.72 0.019 0.225
MAXIMUM 40. 21.200 9.53 0.052 3.520
DATE OF MAXIMUM 1994-06-15 1995-06-15 1994-10-15 1994-06-15 1994-06-15
STANDARD DEVIATION 11. 3.989 2.34 0.010 0.600
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 33 33 33 33 33
MEAN 93. 28. 3.3 17.162 1.23
MINIMUM 12. 2. 1.0 2.120 0.06
DATE OF MINIMUM 1994-11-15 1995-04-15 1994-11-15 1994-12-15 1995-06-15
10TH PERCENTILE 23. 3. 1.3 4.892 0.08
MEDIAN 60. 10. 2.6 15.750 0.79
90TH PERCENTILE 275. 81. 6.4 28.997 3.18
MAXIMUM 308. 168. 6.8 51.700 4.65
DATE OF MAXIMUM 1994-06-15 1994-04-15 1995-06-15 1994-05-15 1995-01-15
STANDARD DEVIATION 90. 37. 1.8 11.286 1.29
STATION - SOC XOAI -LONG XUYEN QUARANGLE STATION NO. 149035
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/07/52 LONG. 105/01/44 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 39. 0.60 0.16 1.23 5.8
MINIMUM 10. 0.00 0.00 0.09 3.6
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-09-15 1994-01-15
10TH PERCENTILE 11. 0.05 0.00 0.18 3.7
MEDIAN 26. 0.60 0.03 1.39 5.7
90TH PERCENTILE 74. 1.14 0.42 1.99 6.9
MAXIMUM 99. 1.45 1.55 3.18 9.0
DATE OF MAXIMUM 1994-04-15 1995-01-15 1994-05-15 1994-05-15 1995-06-15
STANDARD DEVIATION 28. 0.42 0.35 0.72 1.3
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 33 31 33 32 33
MEAN 3. 0.41 5.7 61. 28.
MINIMUM 1. 0.00 3.6 4. 4.
DATE OF MINIMUM 1995-02-15 1995-03-15 1994-06-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.02 4.1 11. 5.
MEDIAN 2. 0.37 6.1 46. 13.
90TH PERCENTILE 5. 0.69 6.7 118. 70.
MAXIMUM 10. 1.27 7.1 221. 126.
DATE OF MAXIMUM 1995-04-15 1994-06-15 1994-03-15 1995-04-15 1994-04-15
STANDARD DEVIATION 2. 0.33 1.0 55. 34.
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 33 33 33 33 32
MEAN 14. 0.826 5.95 0.005 0.091
MINIMUM 3. 0.006 0.15 0.000 0.012
DATE OF MINIMUM 1994-11-15 1994-11-15 1994-08-15 1994-01-15 1994-09-15
10TH PERCENTILE 5. 0.012 2.34 0.000 0.017
MEDIAN 10. 0.071 5.68 0.003 0.086
90TH PERCENTILE 25. 2.419 9.78 0.014 0.182
MAXIMUM 34. 6.750 11.90 0.023 0.208
DATE OF MAXIMUM 1994-06-15 1994-07-15 1994-10-15 1994-11-15 1994-02-15
STANDARD DEVIATION 8. 1.772 2.71 0.006 0.057
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 33 33 33 33 33
MEAN 114. 34. 3.2 19.743 1.31
MINIMUM 15. 3. 1.0 5.490 0.04
DATE OF MINIMUM 1994-11-15 1994-10-15 1994-10-15 1994-10-15 1995-04-15
10TH PERCENTILE 21. 3. 1.2 6.597 0.07
MEDIAN 78. 9. 2.4 17.190 0.49
90TH PERCENTILE 284. 123. 5.6 33.387 3.31
MAXIMUM 336. 225. 8.6 49.300 4.75
DATE OF MAXIMUM 1994-06-15 1994-04-15 1995-04-15 1994-05-15 1994-12-15
STANDARD DEVIATION 92. 60. 2.0 10.448 1.44
STATION - TRI DIEN -LONG XUYEN QUARANGLE STATION NO. 149036
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/11/42 LONG. 104/56/03 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 47. 0.29 0.44 1.14 6.0
MINIMUM 9. 0.00 0.00 0.09 2.9
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-03-15 1994-10-15 1994-05-15
10TH PERCENTILE 10. 0.01 0.00 0.16 3.4
MEDIAN 32. 0.23 0.18 1.13 6.2
90TH PERCENTILE 96. 0.62 1.38 2.43 7.2
MAXIMUM 277. 1.01 2.18 3.94 7.5
DATE OF MAXIMUM 1994-04-15 1995-04-15 1995-06-15 1994-05-15 1994-03-15
STANDARD DEVIATION 53. 0.27 0.63 0.89 1.2
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 3. 0.96 5.0 35. 25.
MINIMUM 1. 0.01 3.0 2. 4.
DATE OF MINIMUM 1994-02-15 1994-12-15 1994-05-15 1994-02-15 1994-10-15
10TH PERCENTILE 1. 0.06 3.2 4. 5.
MEDIAN 2. 0.44 5.3 27. 11.
90TH PERCENTILE 4. 2.95 6.7 77. 33.
MAXIMUM 7. 4.45 6.9 130. 370.
DATE OF MAXIMUM 1995-04-15 1994-05-15 1994-04-15 1995-02-15 1994-04-15
STANDARD DEVIATION 1. 1.23 1.4 32. 63.
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 33 33 33 33 33
MEAN 13. 5.856 6.93 0.004 0.053
MINIMUM 1. 0.004 0.16 0.000 0.015
DATE OF MINIMUM 1994-07-15 1994-09-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 4. 0.012 3.82 0.000 0.020
MEDIAN 8. 0.271 6.93 0.003 0.047
90TH PERCENTILE 26. 13.420 10.43 0.010 0.096
MAXIMUM 57. 65.800 12.40 0.017 0.104
DATE OF MAXIMUM 1994-04-15 1994-05-15 1995-02-15 1994-02-15 1994-04-15
STANDARD DEVIATION 13. 15.537 2.63 0.004 0.029
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 33 33 33 33 33
MEAN 146. 37. 3.0 20.853 1.73
MINIMUM 8. 2. 0.9 5.730 0.09
DATE OF MINIMUM 1994-02-15 1994-10-15 1994-09-15 1994-10-15 1995-03-15
10TH PERCENTILE 18. 3. 1.0 6.835 0.16
MEDIAN 84. 8. 2.4 18.860 0.57
90TH PERCENTILE 385. 41. 4.9 39.317 4.13
MAXIMUM 620. 755. 16.5 50.100 5.09
DATE OF MAXIMUM 1994-05-15 1994-04-15 1994-04-15 1994-05-15 1995-01-15
STANDARD DEVIATION 158. 130. 2.7 11.861 1.70
STATION - TAM NGAN -LONG XUYEN QUARANGLE STATION NO. 149037
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/16/26 LONG. 104/49/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 13
MEAN 249. 0.23 0.73 1.54 4.8
MINIMUM 9. 0.00 0.01 0.14 1.9
DATE OF MINIMUM 1994-11-15 1995-01-15 1994-03-15 1994-10-15 1994-01-15
10TH PERCENTILE 9. 0.01 0.01 0.24 2.4
MEDIAN 122. 0.11 0.52 1.20 4.7
90TH PERCENTILE 771. 0.72 1.92 3.44 6.5
MAXIMUM 1341. 0.91 3.40 5.67 6.9
DATE OF MAXIMUM 1995-04-15 1995-04-15 1995-06-15 1994-05-15 1994-03-15
STANDARD DEVIATION 326. 0.28 0.92 1.31 1.4
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 32 33 33 33 33
MEAN 3. 2.48 4.1 16. 326.
MINIMUM 0. 0.09 2.7 0. 5.
DATE OF MINIMUM 1994-02-15 1994-03-15 1994-05-15 1994-01-15 1994-10-15
10TH PERCENTILE 1. 0.14 2.8 6. 6.
MEDIAN 3. 0.76 3.5 16. 28.
90TH PERCENTILE 6. 7.98 6.3 26. 1318.
MAXIMUM 9. 14.40 6.5 34. 2239.
DATE OF MAXIMUM 1995-03-15 1994-06-15 1994-10-15 1995-04-15 1995-04-15
STANDARD DEVIATION 2. 3.76 1.4 8. 578.
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 33 30 32 33 33
MEAN 49. 3.510 8.58 0.005 0.027
MINIMUM 3. 0.005 0.20 0.000 0.010
DATE OF MINIMUM 1994-07-15 1994-04-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 5. 0.029 5.36 0.000 0.013
MEDIAN 26. 2.670 7.53 0.004 0.024
90TH PERCENTILE 160. 5.950 13.44 0.010 0.046
MAXIMUM 322. 20.400 15.10 0.020 0.061
DATE OF MAXIMUM 1995-04-15 1995-06-15 1994-06-15 1994-06-15 1994-11-15
STANDARD DEVIATION 70. 4.482 3.34 0.005 0.013
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 33 33 33 33 33
MEAN 336. 594. 25.1 34.345 1.87
MINIMUM 18. 3. 1.3 2.460 0.04
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-10-15 1994-11-15 1995-04-15
10TH PERCENTILE 24. 4. 1.4 4.854 0.14
MEDIAN 184. 30. 4.0 28.060 1.61
90TH PERCENTILE 899. 2443. 64.2 62.444 4.16
MAXIMUM 1153. 4148. 253.7 135.270 4.62
DATE OF MAXIMUM 1995-04-15 1995-04-15 1995-03-15 1995-03-15 1995-01-15
STANDARD DEVIATION 332. 1075. 53.5 27.550 1.59
STATION - VONG THE -LONG XUYEN QUARANGLE STATION NO. 149038
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/15/46 LONG. 105/08/02 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 21. 0.68 0.10 1.31 5.2
MINIMUM 10. 0.00 0.00 0.14 3.0
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-10-15 1994-05-15
10TH PERCENTILE 10. 0.09 0.00 0.39 3.4
MEDIAN 18. 0.56 0.01 1.15 5.0
90TH PERCENTILE 33. 1.10 0.29 1.97 6.7
MAXIMUM 57. 4.37 1.06 5.94 7.0
DATE OF MAXIMUM 1994-05-15 1994-05-15 1995-02-15 1994-05-15 1995-06-15
STANDARD DEVIATION 11. 0.77 0.24 1.04 1.2
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 33 33 33 33
MEAN 3. 0.74 6.7 66. 10.
MINIMUM 0. 0.04 4.3 4. 4.
DATE OF MINIMUM 1995-06-15 1994-05-15 1994-01-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.15 5.8 16. 5.
MEDIAN 3. 0.78 6.9 49. 9.
90TH PERCENTILE 6. 1.10 7.1 130. 15.
MAXIMUM 11. 1.23 7.3 220. 24.
DATE OF MAXIMUM 1994-10-15 1994-03-15 1994-04-15 1994-03-15 1995-01-15
STANDARD DEVIATION 2. 0.34 0.6 55. 5.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 8. 0.083 6.16 0.008 0.109
MINIMUM 3. 0.003 0.18 0.000 0.023
DATE OF MINIMUM 1994-11-15 1994-06-15 1994-08-15 1994-01-15 1994-06-15
10TH PERCENTILE 4. 0.007 3.22 0.000 0.031
MEDIAN 7. 0.035 5.41 0.003 0.094
90TH PERCENTILE 15. 0.254 9.45 0.029 0.179
MAXIMUM 27. 0.437 11.80 0.034 0.374
DATE OF MAXIMUM 1994-05-15 1994-01-15 1994-10-15 1995-03-15 1994-02-15
STANDARD DEVIATION 6. 0.119 2.72 0.010 0.073
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 53. 7. 2.5 16.953 1.59
MINIMUM 7. 3. 0.9 4.670 0.06
DATE OF MINIMUM 1994-11-15 1994-10-15 1994-10-15 1994-11-15 1995-06-15
10TH PERCENTILE 11. 3. 1.1 7.165 0.10
MEDIAN 30. 6. 1.8 15.170 1.09
90TH PERCENTILE 121. 13. 2.5 23.227 3.33
MAXIMUM 266. 14. 25.6 46.090 4.65
DATE OF MAXIMUM 1994-05-15 1994-02-15 1994-03-15 1994-05-15 1995-01-15
STANDARD DEVIATION 59. 4. 4.2 9.080 1.42
STATION - VONG DONG-LONG XUYEN QUARANGLE STATION NO. 149039
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/15/35 LONG. 105/12/06 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 20. 0.85 0.03 1.44 5.2
MINIMUM 9. 0.00 0.00 0.13 2.6
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-10-15 1994-02-15
10TH PERCENTILE 9. 0.12 0.00 0.45 2.7
MEDIAN 17. 0.78 0.00 1.31 4.6
90TH PERCENTILE 39. 1.47 0.10 1.96 7.4
MAXIMUM 53. 4.10 0.18 5.68 8.9
DATE OF MAXIMUM 1994-05-15 1994-05-15 1995-02-15 1994-05-15 1994-11-15
STANDARD DEVIATION 12. 0.75 0.05 1.01 1.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 33 33 33 33
MEAN 4. 0.85 6.8 84. 10.
MINIMUM 1. 0.23 6.0 5. 4.
DATE OF MINIMUM 1995-02-15 1994-06-15 1994-05-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.26 6.0 9. 5.
MEDIAN 4. 0.85 6.8 65. 8.
90TH PERCENTILE 5. 1.19 7.1 161. 14.
MAXIMUM 17. 1.23 7.2 206. 25.
DATE OF MAXIMUM 1994-10-15 1994-03-15 1994-08-15 1995-04-15 1994-05-15
STANDARD DEVIATION 3. 0.29 0.3 65. 5.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 31 33 33 33
MEAN 9. 0.079 6.06 0.015 0.110
MINIMUM 4. 0.007 0.22 0.000 0.026
DATE OF MINIMUM 1994-11-15 1994-06-15 1994-08-15 1994-01-15 1994-09-15
10TH PERCENTILE 4. 0.007 2.96 0.000 0.042
MEDIAN 6. 0.031 6.29 0.006 0.112
90TH PERCENTILE 20. 0.227 9.01 0.027 0.169
MAXIMUM 33. 0.381 12.20 0.201 0.231
DATE OF MAXIMUM 1994-06-15 1995-01-15 1994-10-15 1995-04-15 1994-02-15
STANDARD DEVIATION 7. 0.098 2.60 0.035 0.057
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 33 33 33 33 33
MEAN 48. 7. 1.9 16.432 1.54
MINIMUM 6. 2. 0.9 5.890 0.09
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-10-15 1994-10-15 1994-09-15
10TH PERCENTILE 8. 2. 1.1 8.380 0.15
MEDIAN 25. 6. 1.8 14.930 1.12
90TH PERCENTILE 151. 12. 2.6 23.350 3.18
MAXIMUM 235. 14. 4.1 45.890 4.61
DATE OF MAXIMUM 1994-05-15 1994-05-15 1994-05-15 1994-05-15 1995-01-15
STANDARD DEVIATION 64. 4. 0.7 8.929 1.39
STATION - NUI SAP -LONG XUYEN QUARANGLE STATION NO. 149040
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/15/21 LONG. 105/15/41 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 18. 0.67 0.02 1.15 5.4
MINIMUM 10. 0.05 0.00 0.18 1.4
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-10-15 1994-06-15
10TH PERCENTILE 10. 0.11 0.00 0.48 2.5
MEDIAN 16. 0.48 0.01 0.92 5.6
90TH PERCENTILE 26. 1.05 0.07 1.90 7.0
MAXIMUM 47. 3.17 0.09 4.05 8.0
DATE OF MAXIMUM 1994-05-15 1994-05-15 1994-08-15 1994-05-15 1995-01-15
STANDARD DEVIATION 8. 0.66 0.03 0.83 1.7
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 32 33 33 33 33
MEAN 3. 0.98 7.1 78. 10.
MINIMUM 1. 0.38 6.3 12. 4.
DATE OF MINIMUM 1995-02-15 1994-05-15 1994-05-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.63 6.6 17. 6.
MEDIAN 3. 1.01 7.1 67. 9.
90TH PERCENTILE 4. 1.27 7.3 152. 15.
MAXIMUM 7. 1.29 8.0 192. 24.
DATE OF MAXIMUM 1994-10-15 1995-06-15 1995-03-15 1995-06-15 1994-05-15
STANDARD DEVIATION 1. 0.23 0.3 51. 5.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 32 33 33 33
MEAN 7. 0.072 6.47 0.026 0.137
MINIMUM 3. 0.005 0.24 0.000 0.021
DATE OF MINIMUM 1994-01-15 1994-11-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 4. 0.009 2.98 0.002 0.043
MEDIAN 6. 0.038 6.59 0.012 0.133
90TH PERCENTILE 9. 0.188 9.79 0.081 0.199
MAXIMUM 20. 0.413 12.40 0.122 0.412
DATE OF MAXIMUM 1994-05-15 1994-10-15 1994-10-15 1994-08-15 1994-08-15
STANDARD DEVIATION 4. 0.090 2.87 0.032 0.089
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 33 33 33 33 33
MEAN 30. 8. 1.7 15.304 1.56
MINIMUM 7. 3. 1.0 5.890 0.08
DATE OF MINIMUM 1994-10-15 1994-10-15 1994-10-15 1994-10-15 1995-06-15
10TH PERCENTILE 7. 3. 1.1 7.297 0.17
MEDIAN 19. 7. 1.6 15.410 0.87
90TH PERCENTILE 44. 15. 2.2 20.052 3.46
MAXIMUM 186. 17. 3.1 39.280 4.25
DATE OF MAXIMUM 1994-05-15 1995-04-15 1994-05-15 1994-05-15 1994-05-15
STANDARD DEVIATION 41. 4. 0.5 7.100 1.38
STATION - CAU TRI TOW-LONG XUYEN QUARANG STATION NO. 149041
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/19/55 LONG. 105/01/56 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 32. 0.37 0.42 1.21 6.0
MINIMUM 9. 0.00 0.00 0.07 4.0
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-03-15 1994-10-15 1994-04-15
10TH PERCENTILE 10. 0.04 0.00 0.23 4.0
MEDIAN 23. 0.27 0.06 1.07 6.0
90TH PERCENTILE 70. 0.80 1.34 2.67 7.3
MAXIMUM 76. 1.08 2.60 4.79 7.6
DATE OF MAXIMUM 1995-06-15 1995-01-15 1995-06-15 1994-05-15 1994-11-15
STANDARD DEVIATION 22. 0.28 0.71 1.04 1.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 3. 0.66 5.6 23. 11.
MINIMUM 0. 0.05 3.1 2. 4.
DATE OF MINIMUM 1995-06-15 1994-02-15 1995-01-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.13 3.2 2. 6.
MEDIAN 2. 0.50 6.2 16. 10.
90TH PERCENTILE 8. 1.34 6.9 51. 19.
MAXIMUM 17. 1.77 7.0 122. 25.
DATE OF MAXIMUM 1994-10-15 1994-06-15 1995-03-15 1995-01-15 1994-05-15
STANDARD DEVIATION 4. 0.46 1.5 25. 5.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 11. 2.386 6.75 0.008 0.044
MINIMUM 0. 0.003 0.18 0.000 0.014
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 4. 0.013 3.92 0.000 0.016
MEDIAN 9. 0.045 6.89 0.004 0.038
90TH PERCENTILE 21. 10.402 9.36 0.018 0.069
MAXIMUM 28. 17.400 12.20 0.066 0.160
DATE OF MAXIMUM 1995-06-15 1994-05-15 1994-10-15 1994-04-15 1995-01-15
STANDARD DEVIATION 7. 5.166 2.45 0.013 0.030
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 33 33 33 33 33
MEAN 111. 7. 2.5 21.588 1.42
MINIMUM 9. 2. 1.0 5.730 0.08
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-09-15 1994-10-15 1995-02-15
10TH PERCENTILE 13. 3. 1.2 6.340 0.12
MEDIAN 67. 7. 2.2 19.220 0.87
90TH PERCENTILE 288. 11. 4.5 41.100 3.64
MAXIMUM 327. 16. 4.8 51.700 5.16
DATE OF MAXIMUM 1994-05-15 1995-02-15 1995-06-15 1994-05-15 1995-01-15
STANDARD DEVIATION 101. 3. 1.2 12.717 1.44
STATION - VINH DIEU-LONG XUYEN QUARANGLE STATION NO. 149042
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/26/33 LONG. 104/43/40 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 16
MEAN 415. 0.27 0.52 1.50 4.4
MINIMUM 9. 0.00 0.00 0.18 0.3
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-03-15 1994-10-15 1994-01-15
10TH PERCENTILE 9. 0.01 0.00 0.33 0.6
MEDIAN 23. 0.14 0.16 1.13 4.6
90TH PERCENTILE 1647. 0.78 1.24 2.99 7.1
MAXIMUM 2470. 1.06 3.06 7.74 8.7
DATE OF MAXIMUM 1995-04-15 1995-04-15 1995-06-15 1994-05-15 1994-11-15
STANDARD DEVIATION 742. 0.33 0.86 1.50 2.5
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 30 33 33 33
MEAN 5. 2.47 5.2 50. 691.
MINIMUM 0. 0.04 2.9 0. 5.
DATE OF MINIMUM 1995-06-15 1994-08-15 1994-05-15 1994-07-15 1994-10-15
10TH PERCENTILE 2. 0.08 3.0 5. 6.
MEDIAN 4. 0.49 5.6 21. 12.
90TH PERCENTILE 7. 9.49 6.6 144. 2839.
MAXIMUM 14. 12.20 6.8 209. 4805.
DATE OF MAXIMUM 1995-01-15 1994-05-15 1994-03-15 1994-04-15 1995-02-15
STANDARD DEVIATION 3. 3.93 1.5 57. 1388.
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 33 31 33 33 33
MEAN 94. 3.951 7.41 0.007 0.059
MINIMUM 3. 0.002 0.20 0.000 0.012
DATE OF MINIMUM 1994-11-15 1994-08-15 1994-08-15 1994-01-15 1994-06-15
10TH PERCENTILE 4. 0.010 2.96 0.000 0.022
MEDIAN 7. 0.106 6.60 0.005 0.043
90TH PERCENTILE 361. 17.617 12.84 0.016 0.126
MAXIMUM 642. 34.500 15.00 0.044 0.192
DATE OF MAXIMUM 1995-04-15 1994-06-15 1994-10-15 1994-02-15 1994-02-15
STANDARD DEVIATION 174. 9.166 3.72 0.009 0.043
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 33 33 33 33 33
MEAN 516. 1210. 50.1 44.138 1.99
MINIMUM 11. 3. 0.4 3.230 0.06
DATE OF MINIMUM 1994-10-15 1994-10-15 1994-01-15 1994-11-15 1995-04-15
10TH PERCENTILE 17. 4. 1.4 6.161 0.18
MEDIAN 70. 8. 2.3 16.090 1.35
90TH PERCENTILE 984. 4648. 158.3 122.021 4.45
MAXIMUM 5792. 9430. 570.8 202.400 5.60
DATE OF MAXIMUM 1995-01-15 1995-02-15 1995-04-15 1995-03-15 1995-01-15
STANDARD DEVIATION 1039. 2570. 118.3 54.678 1.79
STATION - LO GACH - LONG XUYEN QUARANGLE STATION NO. 149043
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/25/15 LONG. 104/54/53 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 14
MEAN 48. 0.24 0.74 1.57 4.7
MINIMUM 8. 0.00 0.00 0.11 0.6
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-09-15 1994-10-15 1994-05-15
10TH PERCENTILE 9. 0.06 0.01 0.30 0.6
MEDIAN 39. 0.15 0.45 1.29 5.2
90TH PERCENTILE 89. 0.52 1.93 3.45 7.5
MAXIMUM 157. 0.78 3.17 5.35 9.0
DATE OF MAXIMUM 1994-06-15 1994-03-15 1995-06-15 1994-05-15 1994-11-15
STANDARD DEVIATION 36. 0.20 0.84 1.25 2.7
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 33 33 33 32 33
MEAN 3. 1.38 4.5 25. 13.
MINIMUM 0. 0.03 2.7 0. 4.
DATE OF MINIMUM 1995-04-15 1994-12-15 1995-02-15 1994-07-15 1994-10-15
10TH PERCENTILE 1. 0.20 2.9 2. 6.
MEDIAN 2. 0.52 3.7 17. 13.
90TH PERCENTILE 5. 3.23 6.6 48. 21.
MAXIMUM 12. 10.10 7.1 94. 27.
DATE OF MAXIMUM 1994-10-15 1994-06-15 1994-08-15 1994-02-15 1994-05-15
STANDARD DEVIATION 2. 1.90 1.6 23. 6.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 33 33 33 33
MEAN 12. 5.920 8.13 0.006 0.053
MINIMUM 2. 0.007 0.20 0.000 0.011
DATE OF MINIMUM 1994-11-15 1994-04-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 3. 0.016 5.66 0.000 0.015
MEDIAN 11. 0.990 8.03 0.004 0.030
90TH PERCENTILE 27. 14.960 11.31 0.016 0.100
MAXIMUM 34. 46.200 13.10 0.036 0.279
DATE OF MAXIMUM 1994-05-15 1994-05-15 1994-10-15 1995-01-15 1994-04-15
STANDARD DEVIATION 8. 11.961 2.56 0.008 0.056
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 33 33 33 33 33
MEAN 181. 8. 2.9 22.053 2.01
MINIMUM 8. 2. 1.2 5.090 0.10
DATE OF MINIMUM 1994-10-15 1994-10-15 1994-09-15 1994-10-15 1995-03-15
10TH PERCENTILE 11. 4. 1.3 6.430 0.18
MEDIAN 144. 7. 2.5 22.040 1.50
90TH PERCENTILE 342. 14. 4.6 37.150 4.25
MAXIMUM 735. 19. 6.9 51.500 5.51
DATE OF MAXIMUM 1994-06-15 1994-06-15 1995-04-15 1994-05-15 1995-01-15
STANDARD DEVIATION 165. 4. 1.4 11.964 1.68
STATION - CAU SO 13-LONG XUYEN QUARANGLE STATION NO. 149044
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/25/08 LONG. 105/03/12 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 32 32 32 32 15
MEAN 23. 0.37 0.14 1.09 5.6
MINIMUM 8. 0.00 0.00 0.22 1.5
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-10-15 1994-05-15
10TH PERCENTILE 9. 0.01 0.00 0.28 2.4
MEDIAN 23. 0.21 0.02 1.00 6.1
90TH PERCENTILE 34. 0.94 0.43 1.72 7.0
MAXIMUM 58. 1.22 0.92 2.83 8.0
DATE OF MAXIMUM 1994-06-15 1995-04-15 1994-05-15 1994-05-15 1994-09-15
STANDARD DEVIATION 12. 0.38 0.24 0.65 1.7
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 32 32 32 32 32
MEAN 3. 0.49 6.0 19. 10.
MINIMUM 0. 0.01 3.7 0. 4.
DATE OF MINIMUM 1995-02-15 1995-02-15 1994-06-15 1994-09-15 1994-10-15
10TH PERCENTILE 1. 0.08 4.2 1. 5.
MEDIAN 3. 0.52 6.4 12. 10.
90TH PERCENTILE 6. 0.82 6.8 41. 16.
MAXIMUM 12. 1.18 7.3 96. 20.
DATE OF MAXIMUM 1994-09-15 1994-06-15 1994-08-15 1994-01-15 1994-05-15
STANDARD DEVIATION 3. 0.29 0.9 19. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 8. 0.447 5.99 0.010 0.067
MINIMUM 3. 0.009 0.19 0.000 0.011
DATE OF MINIMUM 1994-07-15 1995-02-15 1994-08-15 1994-01-15 1994-05-15
10TH PERCENTILE 3. 0.012 3.52 0.000 0.024
MEDIAN 8. 0.046 5.73 0.006 0.050
90TH PERCENTILE 13. 2.021 8.39 0.014 0.108
MAXIMUM 29. 4.370 12.30 0.097 0.204
DATE OF MAXIMUM 1994-06-15 1994-06-15 1994-10-15 1995-01-15 1994-01-15
STANDARD DEVIATION 5. 1.065 2.20 0.017 0.046
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 73. 7. 2.2 18.727 1.51
MINIMUM 7. 2. 0.9 5.970 0.06
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-09-15 1994-10-15 1995-04-15
10TH PERCENTILE 10. 3. 1.1 6.972 0.08
MEDIAN 63. 7. 1.9 18.570 0.64
90TH PERCENTILE 130. 12. 3.6 26.650 4.04
MAXIMUM 262. 15. 5.9 40.680 5.09
DATE OF MAXIMUM 1994-06-15 1995-06-15 1995-04-15 1994-05-15 1995-01-15
STANDARD DEVIATION 62. 3. 1.0 7.876 1.63
STATION - CAU SO 5 -LONG XUYEN QUARANGLE STATION NO. 149045
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/25/32 LONG. 105/10/07 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 29 29 29 29 14
MEAN 16. 0.59 0.01 1.13 5.9
MINIMUM 10. 0.00 0.00 0.13 4.8
DATE OF MINIMUM 1994-10-15 1994-09-15 1994-01-15 1994-10-15 1995-03-15
10TH PERCENTILE 10. 0.03 0.00 0.31 4.9
MEDIAN 14. 0.49 0.01 0.94 5.5
90TH PERCENTILE 23. 1.12 0.04 2.34 6.9
MAXIMUM 39. 3.60 0.07 3.69 8.2
DATE OF MAXIMUM 1995-03-15 1995-03-15 1995-01-15 1995-03-15 1995-01-15
STANDARD DEVIATION 7. 0.68 0.02 0.87 1.0
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 29 29 29 29 29
MEAN 4. 0.97 7.0 35. 9.
MINIMUM 1. 0.20 6.0 2. 4.
DATE OF MINIMUM 1995-02-15 1994-12-15 1994-12-15 1994-03-15 1994-10-15
10TH PERCENTILE 1. 0.75 6.6 6. 5.
MEDIAN 3. 0.98 7.0 25. 7.
90TH PERCENTILE 6. 1.24 7.4 81. 14.
MAXIMUM 14. 1.33 7.8 98. 40.
DATE OF MAXIMUM 1994-10-15 1994-03-15 1994-05-15 1994-02-15 1995-03-15
STANDARD DEVIATION 3. 0.27 0.4 30. 7.
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 29 29 29 29 29
MEAN 6. 0.061 6.23 0.015 0.102
MINIMUM 3. 0.002 0.18 0.000 0.027
DATE OF MINIMUM 1994-11-15 1994-05-15 1994-08-15 1994-03-15 1994-09-15
10TH PERCENTILE 4. 0.009 2.97 0.002 0.031
MEDIAN 5. 0.027 6.81 0.009 0.075
90TH PERCENTILE 10. 0.128 8.81 0.033 0.159
MAXIMUM 12. 0.512 12.40 0.057 0.452
DATE OF MAXIMUM 1994-05-15 1994-10-15 1994-10-15 1995-01-15 1995-02-15
STANDARD DEVIATION 2. 0.097 2.76 0.015 0.082
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 29 29 29 29 29
MEAN 22. 8. 1.8 14.586 1.16
MINIMUM 5. 1. 1.0 6.230 0.10
DATE OF MINIMUM 1994-10-15 1995-01-15 1994-10-15 1994-10-15 1995-03-15
10TH PERCENTILE 6. 3. 1.2 7.747 0.16
MEDIAN 18. 6. 1.6 14.470 0.67
90TH PERCENTILE 33. 10. 2.3 19.750 2.78
MAXIMUM 81. 71. 4.3 27.660 4.03
DATE OF MAXIMUM 1994-05-15 1995-03-15 1995-03-15 1994-05-15 1995-01-15
STANDARD DEVIATION 19. 12. 0.7 4.966 1.10
STATION - BA THE - LONG XUYEN QUARANGLE STATION NO. 149046
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/32/31 LONG. 105/15/25 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 30 30 30 30 15
MEAN 15. 0.46 0.06 1.07 5.8
MINIMUM 10. 0.01 0.00 0.37 1.4
DATE OF MINIMUM 1994-08-15 1995-01-15 1994-02-15 1994-11-15 1994-12-15
10TH PERCENTILE 10. 0.22 0.00 0.46 1.5
MEDIAN 17. 0.41 0.00 0.83 6.3
90TH PERCENTILE 20. 0.71 0.07 1.65 7.3
MAXIMUM 21. 1.33 0.98 3.80 9.3
DATE OF MAXIMUM 1995-06-15 1994-06-15 1995-01-15 1995-01-15 1994-05-15
STANDARD DEVIATION 4. 0.28 0.18 0.81 2.1
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 30 30 30 30
MEAN 2. 1.11 7.2 58. 10.
MINIMUM 0. 0.82 6.8 1. 5.
DATE OF MINIMUM 1995-02-15 1994-09-15 1994-09-15 1995-03-15 1994-07-15
10TH PERCENTILE 1. 0.86 6.9 8. 5.
MEDIAN 2. 1.11 7.3 31. 9.
90TH PERCENTILE 3. 1.35 7.6 115. 16.
MAXIMUM 5. 1.66 7.9 222. 21.
DATE OF MAXIMUM 1994-08-15 1994-02-15 1995-03-15 1994-08-15 1995-06-15
STANDARD DEVIATION 1. 0.22 0.3 56. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 30 30 30 30 30
MEAN 6. 0.047 6.12 0.025 0.158
MINIMUM 2. 0.006 0.18 0.003 0.025
DATE OF MINIMUM 1994-12-15 1994-05-15 1994-08-15 1995-01-15 1995-03-15
10TH PERCENTILE 3. 0.011 3.02 0.005 0.050
MEDIAN 5. 0.029 5.93 0.021 0.102
90TH PERCENTILE 7. 0.131 9.20 0.057 0.206
MAXIMUM 12. 0.164 11.70 0.078 0.801
DATE OF MAXIMUM 1994-06-15 1995-02-15 1994-12-15 1995-01-15 1994-07-15
STANDARD DEVIATION 2. 0.044 2.57 0.019 0.182
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 30 30 30 30 30
MEAN 16. 7. 1.7 14.494 1.09
MINIMUM 1. 2. 0.9 6.370 0.06
DATE OF MINIMUM 1995-02-15 1994-08-15 1994-08-15 1994-11-15 1995-04-15
10TH PERCENTILE 5. 3. 1.1 10.540 0.09
MEDIAN 13. 7. 1.5 14.230 0.95
90TH PERCENTILE 28. 11. 2.4 19.500 2.12
MAXIMUM 47. 17. 3.0 20.040 3.97
DATE OF MAXIMUM 1994-02-15 1994-05-15 1995-01-15 1995-06-15 1994-06-15
STANDARD DEVIATION 11. 4. 0.5 3.560 1.00
STATION - TRI TON - LONG XUYEN QUARANGLE STATION NO. 149047
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/36/12 LONG. 105/11/59 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 33 33 33 33 15
MEAN 15. 0.42 0.02 0.87 6.2
MINIMUM 10. 0.05 0.00 0.29 4.3
DATE OF MINIMUM 1994-08-15 1994-09-15 1994-02-15 1994-04-15 1994-11-15
10TH PERCENTILE 10. 0.15 0.00 0.49 4.7
MEDIAN 13. 0.37 0.01 0.82 6.3
90TH PERCENTILE 20. 0.73 0.07 1.23 7.3
MAXIMUM 23. 0.95 0.08 2.46 7.4
DATE OF MAXIMUM 1994-05-15 1995-04-15 1994-04-15 1994-05-15 1995-04-15
STANDARD DEVIATION 4. 0.23 0.03 0.40 0.9
COD ALK pH SUSP SOL Na
TOTAL 105 DEG DISS
08301 10121 10301 10401 11103
mg/L O2 MEQ/L pH UNITS mg/L mg/L Na
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 33 33 31 33
MEAN 3. 1.07 7.3 92. 8.
MINIMUM 1. 0.81 6.8 2. 4.
DATE OF MINIMUM 1995-02-15 1994-11-15 1994-11-15 1994-05-15 1994-10-15
10TH PERCENTILE 1. 0.86 6.9 14. 5.
MEDIAN 2. 1.04 7.3 58. 7.
90TH PERCENTILE 4. 1.33 7.5 246. 12.
MAXIMUM 16. 1.45 7.6 597. 13.
DATE OF MAXIMUM 1995-04-15 1994-05-15 1995-03-15 1995-06-15 1994-06-15
STANDARD DEVIATION 3. 0.19 0.2 121. 3.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 33 31 33 33 33
MEAN 5. 0.060 6.29 0.022 0.142
MINIMUM 3. 0.007 0.17 0.003 0.037
DATE OF MINIMUM 1994-07-15 1994-06-15 1994-08-15 1995-01-15 1994-05-15
10TH PERCENTILE 3. 0.016 3.03 0.007 0.053
MEDIAN 5. 0.036 6.00 0.015 0.115
90TH PERCENTILE 7. 0.144 9.69 0.038 0.181
MAXIMUM 8. 0.354 12.20 0.085 0.746
DATE OF MAXIMUM 1994-06-15 1994-10-15 1994-10-15 1995-01-15 1994-07-15
STANDARD DEVIATION 2. 0.072 2.88 0.017 0.149
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 33 33 33 33 33
MEAN 12. 7. 1.4 14.098 1.25
MINIMUM 2. 2. 0.8 5.230 0.05
DATE OF MINIMUM 1995-02-15 1994-09-15 1994-09-15 1994-11-15 1995-06-15
10TH PERCENTILE 4. 3. 1.0 7.751 0.08
MEDIAN 10. 6. 1.4 14.450 1.00
90TH PERCENTILE 23. 10. 1.8 18.514 3.03
MAXIMUM 37. 18. 2.0 21.840 4.16
DATE OF MAXIMUM 1994-05-15 1994-01-15 1995-04-15 1994-05-15 1994-05-15
STANDARD DEVIATION 8. 4. 0.3 3.801 1.17
STATION - NHA BANG -LONG XUYEN QUARANGLE STATION NO. 149048
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 10/39/13 LONG. 105/00/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-06-15
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 32 32 32 32 15
MEAN 15. 0.43 0.08 1.00 5.4
MINIMUM 8. 0.01 0.00 0.18 1.8
DATE OF MINIMUM 1994-11-15 1994-09-15 1994-01-15 1994-10-15 1994-12-15
10TH PERCENTILE 8. 0.11 0.00 0.45 2.8
MEDIAN 13. 0.48 0.02 0.89 5.2
90TH PERCENTILE 21. 0.67 0.09 1.55 7.5
MAXIMUM 42. 1.13 1.19 3.59 7.8
DATE OF MAXIMUM 1994-05-15 1995-06-15 1994-05-15 1994-05-15 1994-09-15
STANDARD DEVIATION 7. 0.24 0.21 0.61 1.6
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 31 32 32 30 32
MEAN 3. 0.84 6.9 34. 9.
MINIMUM 0. 0.34 4.1 0. 4.
DATE OF MINIMUM 1995-02-15 1994-05-15 1994-05-15 1994-05-15 1994-10-15
10TH PERCENTILE 1. 0.47 6.7 12. 5.
MEDIAN 3. 0.84 7.0 31. 7.
90TH PERCENTILE 5. 1.10 7.2 64. 13.
MAXIMUM 7. 1.13 7.5 93. 27.
DATE OF MAXIMUM 1994-11-15 1995-04-15 1994-08-15 1994-07-15 1994-04-15
STANDARD DEVIATION 2. 0.23 0.6 21. 4.
Mg Al Si PO4-P P
TOTAL DISS REACTIVE SOL TOTAL
12003 13102 14101 15254 15405
mg/L Mg mg/L Al mg/LSiO2 mg/L PO4 mg/L P
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 5. 0.115 6.05 0.013 0.094
MINIMUM 2. 0.009 0.20 0.000 0.018
DATE OF MINIMUM 1994-12-15 1994-12-15 1994-08-15 1994-02-15 1994-05-15
10TH PERCENTILE 2. 0.013 2.42 0.001 0.029
MEDIAN 4. 0.041 6.12 0.011 0.086
90TH PERCENTILE 7. 0.283 9.23 0.025 0.126
MAXIMUM 11. 1.360 12.70 0.077 0.319
DATE OF MAXIMUM 1994-05-15 1994-05-15 1994-10-15 1995-01-15 1994-07-15
STANDARD DEVIATION 2. 0.245 3.07 0.015 0.067
SULPHATE Cl K Ca Fe
DISS DISS DISS TOTAL
16303 17201 19103 20101 26002
mg/L SO4 mg/L Cl mg/L K mg/L Ca mg/L Fe
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 32 32 32 32 32
MEAN 22. 8. 1.7 13.495 1.53
MINIMUM 5. 2. 0.9 4.650 0.06
DATE OF MINIMUM 1994-09-15 1994-09-15 1994-09-15 1994-10-15 1995-06-15
10TH PERCENTILE 7. 2. 1.3 5.366 0.12
MEDIAN 17. 6. 1.6 13.460 1.36
90TH PERCENTILE 31. 10. 2.3 17.844 3.54
MAXIMUM 179. 43. 3.0 35.470 4.67
DATE OF MAXIMUM 1994-05-15 1994-04-15 1994-05-15 1994-05-15 1994-12-15
STANDARD DEVIATION 30. 8. 0.4 5.823 1.35
STATION - DVC XUYEN - EA KRONG KNO STATION NO. 149049
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 12/21/30 LONG. 107/50/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-02-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC NO3NO2 NH3 TOTAL COD
COND NITROGEN
02041 07105 07555 07601 08301
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 14 14 14 14 14
MEAN 7. 0.21 0.03 0.39 2.
MINIMUM 4. 0.02 0.00 0.11 0.
DATE OF MINIMUM 1994-06-15 1995-01-15 1994-01-15 1994-11-15 1994-11-15
10TH PERCENTILE 4. 0.04 0.00 0.13 1.
MEDIAN 5. 0.18 0.03 0.41 2.
90TH PERCENTILE 10. 0.37 0.05 0.62 4.
MAXIMUM 25. 0.45 0.14 0.68 6.
DATE OF MAXIMUM 1995-01-15 1994-03-15 1994-04-15 1994-03-15 1994-07-15
STANDARD DEVIATION 6. 0.13 0.04 0.20 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS TOTAL
10121 10301 10401 11103 12003
MEQ/L pH UNITS mg/L mg/L Na mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 14 14 14
MEAN 0.47 7.1 37. 5. 3.
MINIMUM 0.32 6.8 0. 3. 1.
DATE OF MINIMUM 1994-06-15 1994-01-15 1994-09-15 1994-12-15 1994-12-15
10TH PERCENTILE 0.33 6.8 0. 3. 2.
MEDIAN 0.41 7.1 13. 5. 3.
90TH PERCENTILE 0.51 7.4 65. 6. 3.
MAXIMUM 1.28 7.8 245. 7. 8.
DATE OF MAXIMUM 1994-09-15 1994-09-15 1994-08-15 1994-09-15 1994-09-15
STANDARD DEVIATION 0.24 0.3 64. 1. 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 14 13 14 14 14
MEAN 0.029 12.71 0.009 0.065 4.
MINIMUM 0.001 6.58 0.000 0.020 1.
DATE OF MINIMUM 1994-03-15 1994-01-15 1995-02-15 1994-06-15 1994-10-15
10TH PERCENTILE 0.001 7.06 0.001 0.020 1.
MEDIAN 0.007 12.10 0.009 0.048 4.
90TH PERCENTILE 0.062 17.60 0.014 0.102 6.
MAXIMUM 0.204 26.70 0.017 0.203 8.
DATE OF MAXIMUM 1994-08-15 1994-09-15 1994-08-15 1994-07-15 1995-01-15
STANDARD DEVIATION 0.055 5.22 0.005 0.048 2.
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 14 14 14 14
MEAN 5. 1.4 2.779 1.33
MINIMUM 1. 1.2 0.940 0.05
DATE OF MINIMUM 1995-02-15 1995-02-15 1994-11-15 1994-09-15
10TH PERCENTILE 1. 1.2 1.092 0.09
MEDIAN 2. 1.3 2.585 0.74
90TH PERCENTILE 4. 1.7 3.620 3.22
MAXIMUM 37. 1.8 7.030 4.39
DATE OF MAXIMUM 1995-01-15 1994-07-15 1994-09-15 1994-04-15
STANDARD DEVIATION 9. 0.2 1.451 1.47
STATION - CAU 14 - EA KRONG KNO STATION NO. 149050
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 12/36/36 LONG. 107/56/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-02-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC NO3NO2 NH3 TOTAL COD
COND NITROGEN
02041 07105 07555 07601 08301
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 14 14 14 14 14
MEAN 5. 0.19 0.02 0.33 2.
MINIMUM 4. 0.02 0.00 0.05 0.
DATE OF MINIMUM 1994-11-15 1994-08-15 1994-01-15 1994-08-15 1995-01-15
10TH PERCENTILE 4. 0.02 0.00 0.06 1.
MEDIAN 5. 0.20 0.01 0.38 2.
90TH PERCENTILE 6. 0.36 0.04 0.50 3.
MAXIMUM 7. 0.41 0.05 0.60 6.
DATE OF MAXIMUM 1994-03-15 1994-12-15 1994-07-15 1994-03-15 1994-07-15
STANDARD DEVIATION 1. 0.13 0.02 0.18 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS TOTAL
10121 10301 10401 11103 12003
MEQ/L pH UNITS mg/L mg/L Na mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 14 14 14
MEAN 0.43 7.1 47. 5. 2.
MINIMUM 0.38 6.8 4. 4. 1.
DATE OF MINIMUM 1994-11-15 1994-12-15 1995-02-15 1994-07-15 1994-11-15
10TH PERCENTILE 0.38 6.8 4. 4. 1.
MEDIAN 0.42 7.1 25. 4. 3.
90TH PERCENTILE 0.49 7.4 59. 5. 3.
MAXIMUM 0.51 7.6 295. 6. 3.
DATE OF MAXIMUM 1994-03-15 1995-02-15 1994-07-15 1994-03-15 1994-09-15
STANDARD DEVIATION 0.05 0.2 74. 0. 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 14 9 14 14 14
MEAN 0.035 11.11 0.015 0.081 4.
MINIMUM 0.002 6.86 0.002 0.030 0.
DATE OF MINIMUM 1994-06-15 1994-01-15 1995-02-15 1994-02-15 1994-12-15
10TH PERCENTILE 0.002 0.003 0.038 0.
MEDIAN 0.012 9.89 0.013 0.070 4.
90TH PERCENTILE 0.064 0.027 0.126 6.
MAXIMUM 0.252 17.80 0.046 0.191 7.
DATE OF MAXIMUM 1994-07-15 1994-12-15 1994-09-15 1994-07-15 1994-04-15
STANDARD DEVIATION 0.066 3.56 0.012 0.043 2.
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 14 14 14 14
MEAN 3. 1.3 2.854 1.80
MINIMUM 1. 1.0 1.980 0.32
DATE OF MINIMUM 1994-05-15 1994-08-15 1994-07-15 1994-08-15
10TH PERCENTILE 1. 1.0 2.052 0.44
MEDIAN 2. 1.2 2.730 1.31
90TH PERCENTILE 4. 1.5 3.450 3.32
MAXIMUM 16. 1.7 4.090 4.26
DATE OF MAXIMUM 1995-01-15 1994-03-15 1994-11-15 1994-03-15
STANDARD DEVIATION 4. 0.2 0.556 1.31
STATION - IA HLEO - YA HLEO STATION NO. 149051
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 13/04/00 LONG. 108/05/00 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-02-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC NO3NO2 NH3 TOTAL COD
COND NITROGEN
02041 07105 07555 07601 08301
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 14 14 14 14 14
MEAN 12. 0.22 0.02 0.35 2.
MINIMUM 5. 0.00 0.00 0.08 0.
DATE OF MINIMUM 1994-02-15 1994-10-15 1994-01-15 1994-09-15 1995-02-15
10TH PERCENTILE 6. 0.01 0.00 0.11 1.
MEDIAN 10. 0.22 0.02 0.31 2.
90TH PERCENTILE 17. 0.41 0.05 0.58 3.
MAXIMUM 22. 0.48 0.05 0.62 4.
DATE OF MAXIMUM 1994-11-15 1994-06-15 1994-02-15 1994-06-15 1994-06-15
STANDARD DEVIATION 5. 0.16 0.02 0.17 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS TOTAL
10121 10301 10401 11103 12003
MEQ/L pH UNITS mg/L mg/L Na mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 13 14 14
MEAN 1.14 7.5 24. 7. 6.
MINIMUM 0.45 7.0 0. 5. 3.
DATE OF MINIMUM 1994-02-15 1994-02-15 1994-09-15 1995-01-15 1994-02-15
10TH PERCENTILE 0.52 7.0 0. 5. 3.
MEDIAN 1.04 7.4 17. 6. 5.
90TH PERCENTILE 1.62 7.9 71. 11. 9.
MAXIMUM 2.36 8.1 81. 18. 14.
DATE OF MAXIMUM 1994-11-15 1995-01-15 1994-05-15 1994-01-15 1994-11-15
STANDARD DEVIATION 0.50 0.3 29. 4. 3.
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 14 9 14 14 14
MEAN 0.026 15.31 0.018 0.074 5.
MINIMUM 0.004 12.50 0.004 0.029 2.
DATE OF MINIMUM 1994-02-15 1994-01-15 1994-08-15 1994-09-15 1995-02-15
10TH PERCENTILE 0.004 0.004 0.037 2.
MEDIAN 0.012 14.60 0.021 0.064 4.
90TH PERCENTILE 0.063 0.030 0.116 7.
MAXIMUM 0.122 20.10 0.036 0.143 15.
DATE OF MAXIMUM 1994-01-15 1994-11-15 1994-03-15 1994-06-15 1994-01-15
STANDARD DEVIATION 0.034 2.19 0.011 0.033 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 14 14 14 14
MEAN 2. 1.8 7.429 1.87
MINIMUM 1. 0.9 1.220 0.10
DATE OF MINIMUM 1994-02-15 1994-12-15 1994-09-15 1994-08-15
10TH PERCENTILE 1. 0.9 1.976 0.21
MEDIAN 2. 1.7 7.465 1.32
90TH PERCENTILE 3. 2.6 11.625 4.49
MAXIMUM 3. 3.0 13.810 4.56
DATE OF MAXIMUM 1994-01-15 1994-06-15 1994-11-15 1994-05-15
STANDARD DEVIATION 1. 0.6 3.674 1.65
STATION - KONTUM - DAK BLA STATION NO. 149052
COUNTRY - VIETNAM DEPTH(M) 0.0
LOCATION - OCT. 2 LAT. 14/20/36 LONG. 108/00/24 ELEVATION(M) 0.0
REGIONAL CENTRE - SEAA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1994-01-01 TO 1996-12-31
PERIOD OF RECORD FROM - 1994-01-15 TO 1995-03-15
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC NO3NO2 NH3 TOTAL COD
COND NITROGEN
02041 07105 07555 07601 08301
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 13 13 13 13 10
MEAN 4. 0.20 0.00 0.38 2.
MINIMUM 3. 0.05 0.00 0.12 1.
DATE OF MINIMUM 1994-07-15 1994-01-15 1994-01-15 1994-08-15 1994-03-15
10TH PERCENTILE 3. 0.06 0.00 0.12 1.
MEDIAN 4. 0.14 0.00 0.27 2.
90TH PERCENTILE 4. 0.26 0.01 0.62 3.
MAXIMUM 5. 0.89 0.01 1.56 4.
DATE OF MAXIMUM 1995-03-15 1994-04-15 1994-09-15 1994-06-15 1994-01-15
STANDARD DEVIATION 0. 0.22 0.00 0.39 1.
ALK pH SUSP SOL Na Mg
TOTAL 105 DEG DISS TOTAL
10121 10301 10401 11103 12003
MEQ/L pH UNITS mg/L mg/L Na mg/L Mg
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 13 13 13 13
MEAN 0.35 7.0 18. 4. 2.
MINIMUM 0.18 6.7 1. 3. 1.
DATE OF MINIMUM 1994-07-15 1994-09-15 1995-03-15 1994-07-15 1994-01-15
10TH PERCENTILE 0.22 6.7 3. 3. 1.
MEDIAN 0.37 7.1 14. 4. 2.
90TH PERCENTILE 0.39 7.2 29. 4. 3.
MAXIMUM 0.39 7.3 44. 5. 3.
DATE OF MAXIMUM 1994-06-15 1994-02-15 1994-07-15 1995-03-15 1994-06-15
STANDARD DEVIATION 0.06 0.2 12. 0. 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 11 6 13 13 13
MEAN 0.029 8.94 0.008 0.056 2.
MINIMUM 0.001 7.69 0.003 0.011 1.
DATE OF MINIMUM 1994-06-15 1994-02-15 1994-09-15 1995-03-15 1994-10-15
10TH PERCENTILE 0.001 0.004 0.012 1.
MEDIAN 0.024 8.88 0.007 0.029 2.
90TH PERCENTILE 0.056 0.011 0.116 3.
MAXIMUM 0.088 10.40 0.014 0.246 4.
DATE OF MAXIMUM 1994-07-15 1994-10-15 1994-08-15 1994-07-15 1994-02-15
STANDARD DEVIATION 0.026 1.15 0.003 0.067 1.
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 13 13 13 13
MEAN 1. 1.6 1.683 0.79
MINIMUM 0. 1.4 0.380 0.18
DATE OF MINIMUM 1994-02-15 1994-07-15 1994-06-15 1995-01-15
10TH PERCENTILE 0. 1.4 0.464 0.19
MEDIAN 1. 1.6 1.720 0.77
90TH PERCENTILE 1. 1.8 2.515 1.57
MAXIMUM 2. 1.8 2.770 1.72
DATE OF MAXIMUM 1994-09-15 1995-03-15 1994-09-15 1994-05-15
STANDARD DEVIATION 0. 0.1 0.766 0.55
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/summary94/viet94-e.html
Last updated: 2002-06-26