STATISTICS for ECUADOR
STATISTICS FOR ECUADOR
GEMS/WATER - STATISTICAL SUMMARY BY STATION 2002-02-15 PAGE 137
STATION - RIO DAULE STATION NO. 049001
COUNTRY - ECUADOR DEPTH(M) 3.7
LOCATION - OCT. 5 LAT. 01/43/00 LONG. 079/59/00 ELEVATION(M) 20.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1982-01-15 TO 1983-12-20
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07554 08101
us/cm deg C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 4 8 16 19 17
MEAN 109. 27.3 0.35 1.33 7.1
MINIMUM 40. 26.0 0.00 0.00 5.0
DATE OF MINIMUM 1983-09-20 1982-01-15 1983-11-16 1983-09-20 1983-03-02
10TH PERCENTILE 0.00 0.00 5.7
MEDIAN 126. 27.0 0.13 0.39 7.0
90TH PERCENTILE 0.87 6.05 8.0
MAXIMUM 145. 29.5 1.72 6.61 11.0
DATE OF MAXIMUM 1983-05-10 1982-08-16 1982-05-17 1982-07-19 1983-11-16
STANDARD DEVIATION 47. 1.2 0.50 2.30 1.3
BOD ALK pH SUSP SOL Mg
TOTAL 105 DEG DISS
08201 10102 10302 10401 12103
mg/L O2 mg/L pH UNITS mg/L 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 17 20 18 19 19
MEAN 1. 70.91 7.1 215. 6.
MINIMUM 1. 45.32 6.0 0. 1.
DATE OF MINIMUM 1982-07-19 1982-01-15 1983-05-10 1982-07-19 1983-08-25
10TH PERCENTILE 1. 45.32 6.0 4. 2.
MEDIAN 1. 64.96 7.2 50. 6.
90TH PERCENTILE 2. 94.00 7.6 579. 10.
MAXIMUM 4. 150.38 8.0 1500. 10.
DATE OF MAXIMUM 1983-11-16 1982-09-21 1983-11-16 1983-07-20 1982-09-21
STANDARD DEVIATION 1. 26.39 0.5 392. 3.
PO4-P Cl Ca Mn Fe
SOL DISS DISS DISS TOTAL
15254 17201 20101 25101 26002
mg/L PO4 mg/L Cl mg/L Ca mg/L Mn 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 20 19 3 13
MEAN 0.932 6. 13.793 0.01 0.22
MINIMUM 0.020 3. 5.600 0.00
DATE OF MINIMUM 1982-11-24 1982-11-24 1982-04-14 1982-08-16
10TH PERCENTILE 0.137 4. 6.320 0.00
MEDIAN 0.590 6. 12.010 0.17
90TH PERCENTILE 2.254 8. 23.640 0.48
MAXIMUM 2.400 10. 26.000 0.60
DATE OF MAXIMUM 1982-05-17 1983-03-02 1983-01-13 1983-01-13
STANDARD DEVIATION 0.803 2. 6.333 0.20
FAEC COL INST
DISCHG
36011 97160
No/100ml m3/S
NO. OF L-FLAGGED VALUES 0 0
NO. OF G-FLAGGED VALUES 0 0
NO. OF UNFLAGGED VALUES 19 17
MEAN 1.0E+04 654.1
MINIMUM 2.3E+02 7.3
DATE OF MINIMUM 1982-01-15 1982-09-21
10TH PERCENTILE 4.1E+02 8.9
MEDIAN 2.4E+03 149.6
90TH PERCENTILE 1.4E+04 1435.4
MAXIMUM 1.1E+05 4600.0
DATE OF MAXIMUM 1983-01-13 1983-12-20
STANDARD DEVIATION 2.5E+04 1131.3
STATION - RIO SAN PEDRO STATION NO. 049002
COUNTRY - ECUADOR DEPTH(M) 1.0
LOCATION - OCT. 5 LAT. 00/17/51 LONG. 078/27/38 ELEVATION(M)2445.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1983-01-18 TO 1984-10-03
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07554 08101
us/cm deg C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 13 13 9 13 13
MEAN 41. 16.6 0.66 0.31 7.8
MINIMUM 29. 12.0 0.10 0.10 6.5
DATE OF MINIMUM 1984-02-23 1984-02-23 1983-03-30 1983-09-22 1983-10-27
10TH PERCENTILE 29. 12.6 0.11 6.6
MEDIAN 39. 17.0 0.41 0.25 8.0
90TH PERCENTILE 54. 18.7 0.47 8.3
MAXIMUM 55. 20.0 1.30 0.80 8.6
DATE OF MAXIMUM 1983-09-22 1983-10-27 1984-10-03 1984-08-08 1984-08-08
STANDARD DEVIATION 9. 2.2 0.44 0.18 0.6
BOD ALK pH SUSP SOL PO4
TOTAL 105 DEG TOTAL
08201 10102 10302 10401 15403
mg/L O2 mg/L pH UNITS mg/L 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 13 13 13 13 13
MEAN 2. 3.88 7.8 222. 0.213
MINIMUM 1. 2.70 6.6 28. 0.085
DATE OF MINIMUM 1984-08-08 1984-02-23 1983-09-22 1983-09-22 1984-04-12
10TH PERCENTILE 1. 2.73 6.9 35. 0.098
MEDIAN 2. 4.10 7.8 104. 0.200
90TH PERCENTILE 3. 4.74 8.1 360. 0.281
MAXIMUM 5. 5.00 8.3 1252. 0.460
DATE OF MAXIMUM 1983-08-23 1983-09-22 1983-07-28 1984-02-23 1984-07-17
STANDARD DEVIATION 1. 0.76 0.4 326. 0.092
Cl FAEC COL INST
DISS DISCHG
17201 36011 97160
mg/L Cl No/100ml m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 2 0
NO. OF UNFLAGGED VALUES 13 6 12
MEAN 23. 33780. 17.7
MINIMUM 18. 2. 9.8
DATE OF MINIMUM 1983-05-25 1983-09-22 1983-08-23
10TH PERCENTILE 18. 10.0
MEDIAN 25. 11600. 14.8
90TH PERCENTILE 28. 29.2
MAXIMUM 28. 100000. 30.6
DATE OF MAXIMUM 1983-09-22 1983-07-28 1984-02-23
STANDARD DEVIATION 4. 43233. 8.0
STATION - RIO GUAYLLABAMBA STATION NO. 049003
COUNTRY - ECUADOR DEPTH(M) 0.0
LOCATION - OCT. 5 LAT. 00/16/00 LONG. 078/54/00 ELEVATION(M) 0.0
REGIONAL CENTRE - AMRA WATER TYPE RIVER
PERIOD REQUESTED FROM - 1982-01-01 TO 1984-12-31
PERIOD OF RECORD FROM - 1983-01-31 TO 1984-10-04
STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED
ELEC TEMP NO3NO2 NH3 O2
COND DISS
02041 02061 07105 07554 08101
us/cm deg C mg/L N mg/L N mg/L O2
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 9 14 14
MEAN 41. 18.0 0.68 0.81 8.1
MINIMUM 21. 14.0 0.03 0.10 7.2
DATE OF MINIMUM 1983-05-20 1984-02-24 1984-10-04 1983-09-23 1983-04-07
10TH PERCENTILE 24. 14.8 0.15 7.2
MEDIAN 42. 18.0 0.81 0.38 8.1
90TH PERCENTILE 52. 20.0 0.95 8.7
MAXIMUM 68. 22.0 1.48 5.50 9.2
DATE OF MAXIMUM 1983-07-29 1984-04-13 1983-07-29 1983-05-20 1983-01-31
STANDARD DEVIATION 12. 2.0 0.46 1.38 0.6
BOD ALK pH SUSP SOL PO4
TOTAL 105 DEG TOTAL
08201 10102 10302 10401 15403
mg/L O2 mg/L pH UNITS mg/L mg/L PO4
NO. OF L-FLAGGED VALUES 0 0 0 0 0
NO. OF G-FLAGGED VALUES 0 0 0 0 0
NO. OF UNFLAGGED VALUES 14 14 14 14 14
MEAN 5. 3.31 7.4 549. 0.271
MINIMUM 2. 1.10 6.8 20. 0.060
DATE OF MINIMUM 1984-07-18 1983-05-20 1983-05-20 1983-09-23 1983-04-07
10TH PERCENTILE 3. 1.66 6.8 39. 0.088
MEDIAN 4. 3.45 7.5 198. 0.265
90TH PERCENTILE 6. 4.30 7.9 1550. 0.390
MAXIMUM 12. 4.50 8.3 1932. 0.590
DATE OF MAXIMUM 1983-11-01 1983-07-29 1983-01-31 1983-04-07 1983-06-24
STANDARD DEVIATION 2. 0.89 0.4 671. 0.138
Cl FAEC COL INST
DISS DISCHG
17201 36011 97160
mg/L Cl No/100ml m3/S
NO. OF L-FLAGGED VALUES 0 0 0
NO. OF G-FLAGGED VALUES 0 7 0
NO. OF UNFLAGGED VALUES 14 1 13
MEAN 22. 8.8E+05 38.5
MINIMUM 7. 3.1E+03 14.2
DATE OF MINIMUM 1983-05-20 1983-08-24 1983-01-31
10TH PERCENTILE 10. 16.2
MEDIAN 25. 1.0E+06 36.7
90TH PERCENTILE 28. 61.4
MAXIMUM 28. 1.0E+06 70.0
DATE OF MAXIMUM 1984-07-18 1983-07-29 1983-04-07
STANDARD DEVIATION 6. 3.5E+05 16.7
GEMS/WATER
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Last updated: 2001-07-30