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STATISTICS FOR PORTUGAL

STATISTICS FOR PORTUGAL


GEMS/WATER - STATISTICAL SUMMARY BY STATION     2002-01-30   PAGE 653

 STATION - S.JOAO DE LOURE-VOUGA RIVER              STATION NO. 073008
 COUNTRY - PORTUGAL                                 DEPTH(M)       0.0
 LOCATION - OCT. 2  LAT. 40/37/48  LONG. 008/30/00  ELEVATION(M)   0.0
 REGIONAL CENTRE - EURA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1994-01-01 TO 1996-12-31
 PERIOD OF RECORD FROM  - 1994-01-20 TO 1994-09-14

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP         O2        BOD        COD
                             COND                  DISS                      
                            02040      02061      08101      08201      08301
                            us/cm      deg C    mg/L O2    mg/L O2    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        9          9          9          9          9
 MEAN                         48.       16.9       14.5         6.        33.
 MINIMUM                      17.        7.0       11.2         2.        22.
 DATE OF MINIMUM       1994-07-06 1994-01-20 1994-06-13 1994-01-20 1994-02-23
 10TH PERCENTILE                                                             
 MEDIAN                       49.       17.0       13.3         5.        32.
 90TH PERCENTILE                                                             
 MAXIMUM                      95.       22.0       23.0        14.        56.
 DATE OF MAXIMUM       1994-02-23 1994-08-29 1994-03-16 1994-03-16 1994-04-13
 STANDARD DEVIATION           30.        5.0        3.7         3.        11.




                               pH   COLIFORM   FAEC COL       FAEC         Cd
                                       TOTAL                 STREP      TOTAL
                            10301      36001      36011      36101      48001
                         pH UNITS   No/100ml   No/100ml   No/100ml    mg/L Cd


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        9          9          9          9          9
 MEAN                         7.0      6489.       471.       164.      0.005
 MINIMUM                      6.3      1100.        20.        40.      0.005
 DATE OF MINIMUM       1994-01-20 1994-07-06 1994-04-13 1994-07-06 1994-01-20
 10TH PERCENTILE                                                             
 MEDIAN                       7.2      3600.       300.        80.      0.005
 90TH PERCENTILE                                                             
 MAXIMUM                      7.6     26000.      2000.       360.      0.005
 DATE OF MAXIMUM       1994-08-29 1994-06-13 1994-08-29 1994-09-14 1994-09-14
 STANDARD DEVIATION           0.5      7878.       613.       119.      0.000




                               Ba
                            TOTAL
                            80011
                          ug/L Hg


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        9
 MEAN                       0.100
 MINIMUM                    0.100
 DATE OF MINIMUM       1994-01-20
 10TH PERCENTILE                 
 MEDIAN                     0.100
 90TH PERCENTILE                 
 MAXIMUM                    0.100
 DATE OF MAXIMUM       1994-09-14
 STANDARD DEVIATION         0.000





 STATION - PONTE PENACOVA - MONDEGO RIVER           STATION NO. 073009
 COUNTRY - PORTUGAL                                 DEPTH(M)       0.0
 LOCATION - OCT. 2  LAT. 40/21/00  LONG. 006/13/48  ELEVATION(M)   0.0
 REGIONAL CENTRE - EURA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1994-01-01 TO 1996-12-31
 PERIOD OF RECORD FROM  - 1994-01-24 TO 1994-09-21

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP         O2        BOD        COD
                             COND                  DISS                      
                            02040      02061      08101      08201      08301
                            us/cm      deg C    mg/L O2    mg/L O2    mg/L O2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        8          8          8          8          8
 MEAN                         56.       15.1       13.0         4.        26.
 MINIMUM                      29.        8.0       10.2         2.        12.
 DATE OF MINIMUM       1994-09-21 1994-01-24 1994-09-21 1994-01-24 1994-01-24
 10TH PERCENTILE                                                             
 MEDIAN                       58.       13.5       12.9         4.        26.
 90TH PERCENTILE                                                             
 MAXIMUM                      77.       23.0       17.7         6.        40.
 DATE OF MAXIMUM       1994-07-13 1994-07-13 1994-02-28 1994-08-31 1994-07-13
 STANDARD DEVIATION           18.        5.1        2.2         1.         8.




                               pH   COLIFORM   FAEC COL       FAEC         Cd
                                       TOTAL                 STREP      TOTAL
                            10301      36001      36011      36101      48001
                         pH UNITS   No/100ml   No/100ml   No/100ml    mg/L Cd


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        8          7          7          7          8
 MEAN                         7.2       662.        47.        36.      0.005
 MINIMUM                      6.2        40.         2.         2.      0.005
 DATE OF MINIMUM       1994-01-24 1994-07-13 1994-07-13 1994-07-13 1994-01-24
 10TH PERCENTILE                                                             
 MEDIAN                       7.1       210.        22.        20.      0.005
 90TH PERCENTILE                                                             
 MAXIMUM                      9.2      3400.       120.       100.      0.005
 DATE OF MAXIMUM       1994-07-13 1994-08-31 1994-09-21 1994-08-31 1994-09-21
 STANDARD DEVIATION           0.9      1221.        44.        40.      0.000




                               Ba
                            TOTAL
                            80011
                          ug/L Hg


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        8
 MEAN                       0.100
 MINIMUM                    0.100
 DATE OF MINIMUM       1994-01-24
 10TH PERCENTILE                 
 MEDIAN                     0.100
 90TH PERCENTILE                 
 MAXIMUM                    0.100
 DATE OF MAXIMUM       1994-09-21
 STANDARD DEVIATION         0.000




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GEMS/WATER
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Last updated: 2001-07-30