STATISTICS for THE PHILIPPINES

STATISTICS FOR THE PHILIPPINES


GEMS/WATER - STATISTICAL SUMMARY BY STATION     2002-02-04   PAGE 294

 STATION - CAGAYAN RIVER                            STATION NO. 020004
 COUNTRY - PHILIPPINES                              DEPTH(M)       1.6
 LOCATION - OCT. 2  LAT. 08/28/37  LONG. 124/38/18  ELEVATION(M)   0.6
 REGIONAL CENTRE - WPRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1997-01-01 TO 1999-12-31
 PERIOD OF RECORD FROM  - 1997-01-24 TO 1999-12-03

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             TEMP         O2        BOD        ALK         pH
                                        DISS                 TOTAL           
                            02061      08101      08201      10102      10301
                            deg C    mg/L O2    mg/L O2       mg/L   pH UNITS


 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          7         18
 MEAN                        27.1        7.4         2.      60.86        7.8
 MINIMUM                     24.0        4.7         1.      31.00        6.9
 DATE OF MINIMUM       1999-01-26 1999-11-15 1999-05-08 1997-04-30 1999-11-15
 10TH PERCENTILE             24.8        5.4         1.                   7.2
 MEDIAN                      27.5        7.6         2.      55.00        7.8
 90TH PERCENTILE             29.0        8.2         4.                   8.3
 MAXIMUM                     30.0        8.8         6.     130.00        9.0
 DATE OF MAXIMUM       1999-11-15 1997-01-24 1997-05-30 1997-01-24 1999-03-26
 STANDARD DEVIATION           1.8        1.0         1.      33.32        0.5




                         SUSP SOL         Cl
                          105 DEG       DISS
                            10401      17201
                             mg/L    mg/L Cl


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES       18          8
 MEAN                         45.        20.
 MINIMUM                       2.         1.
 DATE OF MINIMUM       1997-04-30 1999-05-08
 10TH PERCENTILE               3.           
 MEDIAN                       25.        18.
 90TH PERCENTILE             133.           
 MAXIMUM                     204.        50.
 DATE OF MAXIMUM       1997-01-29 1997-04-30
 STANDARD DEVIATION           59.        17.

GEMS/WATER
URL of this page: http://www.cciw.ca/summary97/phil97-e.html
Last updated: 2001-07-30