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STATISTICS FOR SENEGAL

STATISTICS FOR SENEGAL


GEMS/WATER - STATISTICAL SUMMARY BY STATION     2002-01-24   PAGE 826

 STATION - LAC DE GUIERS                            STATION NO. 100001
 COUNTRY - SENEGAL                                  DEPTH(M)       1.2
 LOCATION - OCT. 0  LAT. 15/04/00  LONG. 015/25/00  ELEVATION(M)   0.8
 REGIONAL CENTRE - AFRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1991-03-14 TO 1993-05-13

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2      NO2-N        NH3
                             COND                                            
                            02041      02061      07105      07207      07555
                            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        2          1          1          1          2
 MEAN                        246.       24.1       0.00       0.00       0.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              ALK         pH         pH         Mg         Si
                            TOTAL                             DISS   REACTIVE
                            10102      10301      10302      12103      14101
                             mg/L   pH UNITS   pH UNITS    mg/L Mg   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        2          1          1          2          2
 MEAN                       85.00        8.1        7.1         8.      15.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                          P ORTHO         Cl         Ca         Fe         Fe
                            TOTAL       DISS       DISS      TOTAL       DISS
                            15205      17204      20101      26002      26102
                           mg/L P    mg/L Cl    mg/L Ca    mg/L Fe    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        1          2          2          1          1
 MEAN                       2.900        78.     14.000       0.06       0.40
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          





 STATION - PRISE D'EAU A ST. LOUIS                  STATION NO. 100002
 COUNTRY - SENEGAL                                  DEPTH(M)       0.0
 LOCATION - OCT. 0  LAT. 16/00/00  LONG. 016/25/00  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1991-08-28 TO 1993-04-14

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2      NO2-N      NO3-N
                             COND                                            
                            02041      02061      07105      07207      07309
                            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        2          1          1          1          1
 MEAN                        386.       24.2       0.00       0.10       0.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              NH3        COD          F        ALK         pH
                                                   DISS      TOTAL           
                            07555      08301      09106      10102      10301
                           mg/L N    mg/L O2     mg/L F       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        2          1          1          2          1
 MEAN                        0.06       185.        0.0      85.00        7.6
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               pH         Na         Mg         Al         Si
                                        DISS       DISS       DISS   REACTIVE
                            10302      11103      12103      13101      14101
                         pH UNITS    mg/L Na    mg/L Mg    mg/L Al   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          2          1          2
 MEAN                         7.7        35.        11.      0.800       9.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Fe         Fe
                             DISS       DISS       DISS      TOTAL       DISS
                            17204      19103      20101      26002      26102
                          mg/L Cl     mg/L K    mg/L Ca    mg/L Fe    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        2          1          2          1          1
 MEAN                        114.        3.9     15.000       1.50       1.50
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                         COLIFORM   FAEC COL
                            TOTAL           
                            36001      36011
                         No/100ml   No/100ml


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        1          1
 NO. OF UNFLAGGED VALUES        0          0
 MEAN                        200.       100.
 MINIMUM                                    
 DATE OF MINIMUM                            
 10TH PERCENTILE                            
 MEDIAN                                     
 90TH PERCENTILE                            
 MAXIMUM                                    
 DATE OF MAXIMUM                            
 STANDARD DEVIATION                         





 STATION - FORAGE N4 SEBLKOTANE                     STATION NO. 100003
 COUNTRY - SENEGAL                                  DEPTH(M)    9999.9
 LOCATION - OCT. 0  LAT. 14/30/00  LONG. 016/54/00  ELEVATION(M)9999.9
 REGIONAL CENTRE - AFRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1991-03-18 TO 1993-03-10

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC      TRANS     NO3NO2      NO3-N        NH3
                             COND                                            
                            02041      02076      07105      07309      07555
                            us/cm          m     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        2          2          1          1          2
 MEAN                       1862.        2.5       0.00       0.20       0.16
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              ALK         pH         Na         Mg         Si
                            TOTAL                  DISS       DISS   REACTIVE
                            10102      10301      11103      12103      14101
                             mg/L   pH UNITS    mg/L Na    mg/L Mg   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        2          2          1          2          2
 MEAN                      240.00        7.0       320.        22.       6.50
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl         Ca         Fe         Fe
                             DISS       DISS      TOTAL       DISS
                            17204      20101      26002      26102
                          mg/L Cl    mg/L Ca    mg/L Fe    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        2          2          1          1
 MEAN                        476.    116.000       0.06       0.40
 MINIMUM                                                          
 DATE OF MINIMUM                                                  
 10TH PERCENTILE                                                  
 MEDIAN                                                           
 90TH PERCENTILE                                                  
 MAXIMUM                                                          
 DATE OF MAXIMUM                                                  
 STANDARD DEVIATION                                               





 STATION - FORAGE N6 POUT NORD                      STATION NO. 100004
 COUNTRY - SENEGAL                                  DEPTH(M)    9999.9
 LOCATION - OCT. 0  LAT. 14/27/00  LONG. 017/00/00  ELEVATION(M)9999.9
 REGIONAL CENTRE - AFRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-03-10 TO 1993-03-10

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC      TRANS     NO3NO2        NH3        ALK
                             COND                                       TOTAL
                            02041      02076      07105      07555      10102
                            us/cm          m     mg/L N     mg/L N       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        1          1          1          1          1
 MEAN                        591.       21.0       0.00       0.12     240.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               pH         Mg         Si         Cl         Ca
                                        DISS   REACTIVE       DISS       DISS
                            10301      12103      14101      17204      20101
                         pH UNITS    mg/L Mg   mg/LSiO2    mg/L Cl    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        1          1          1          1          1
 MEAN                         6.9        14.       0.30        36.     88.000
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe
                            TOTAL
                            26002
                          mg/L Fe


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                        0.45
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - FLEUVE SENEGAL-RESERVE N'DIOL            STATION NO. 100005
 COUNTRY - SENEGAL                                  DEPTH(M)       0.0
 LOCATION - OCT. 0  LAT. 16/09/25  LONG. 016/17/33  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-04-14 TO 1993-04-14

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3        COD
                             COND                                            
                            02041      02061      07105      07555      08301
                            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        1          1          1          1          1
 MEAN                        201.       27.2       0.00       0.08         8.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                                F        ALK         pH         Na         Mg
                             DISS      TOTAL                  DISS       DISS
                            09106      10102      10302      11103      12103
                           mg/L F       mg/L   pH UNITS    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        1          1          1          1          1
 MEAN                         0.0      80.00        8.1        17.         7.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Si          K         Ca         Fe   COLIFORM
                         REACTIVE       DISS       DISS      TOTAL      TOTAL
                            14101      19103      20101      26002      36001
                         mg/LSiO2     mg/L K    mg/L Ca    mg/L Fe   No/100ml


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                       12.50        1.9     16.000       0.40       108.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          



                         FAEC COL
                                 
                            36011
                         No/100ml


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                         20.
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - FLEUVE SENEGAL-RICHARD TOOL              STATION NO. 100006
 COUNTRY - SENEGAL                                  DEPTH(M)       0.5
 LOCATION - OCT. 0  LAT. 16/27/16  LONG. 015/42/27  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-04-14 TO 1993-04-14

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3          F
                             COND                                        DISS
                            02041      02061      07105      07555      09106
                            us/cm      deg C     mg/L N     mg/L N     mg/L F


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                         73.       26.1       0.00       0.00        0.0
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              ALK         pH         Na         Mg         Si
                            TOTAL                  DISS       DISS   REACTIVE
                            10102      10302      11103      12103      14101
                             mg/L   pH UNITS    mg/L Na    mg/L Mg   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                       60.00        7.2         3.         7.      15.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Fe   COLIFORM
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19103      20101      26002      36001
                          mg/L Cl     mg/L K    mg/L Ca    mg/L Fe   No/100ml


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                         21.        1.2     16.000       0.25         0.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          


                         FAEC COL
                                 
                            36011
                         No/100ml


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                          0.
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - FLEUVE SENEGAL - DAGANA                  STATION NO. 100007
 COUNTRY - SENEGAL                                  DEPTH(M)       4.0
 LOCATION - OCT. 0  LAT. 16/31/00  LONG. 015/30/00  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-04-14 TO 1993-04-14

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3          F
                             COND                                        DISS
                            02041      02061      07105      07553      09106
                            us/cm      deg C     mg/L N     mg/L N     mg/L F


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                         62.       25.0       0.00       0.12        0.0
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              ALK         pH         Na         Mg         Si
                            TOTAL                  DISS       DISS   REACTIVE
                            10102      10302      11103      12103      14101
                             mg/L   pH UNITS    mg/L Na    mg/L Mg   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                       50.00        7.9         2.         7.      15.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Mn         Fe
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19103      20101      25009      26002
                          mg/L Cl     mg/L K    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        1          1          1          1          1
 MEAN                         20.        1.1     12.000       0.00       0.08
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                         COLIFORM   FAEC COL
                            TOTAL           
                            36001      36011
                         No/100ml   No/100ml


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES        1          1
 MEAN                          0.         0.
 MINIMUM                                    
 DATE OF MINIMUM                            
 10TH PERCENTILE                            
 MEDIAN                                     
 90TH PERCENTILE                            
 MAXIMUM                                    
 DATE OF MAXIMUM                            
 STANDARD DEVIATION                         





 STATION - FLEUVE SENEGAL-PODOR                     STATION NO. 100008
 COUNTRY - SENEGAL                                  DEPTH(M)       4.5
 LOCATION - OCT. 0  LAT. 16/39/16  LONG. 014/57/44  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-04-10 TO 1993-04-10

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3          F
                             COND                                        DISS
                            02041      02061      07105      07555      09106
                            us/cm      deg C     mg/L N     mg/L N     mg/L F


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                         57.       27.2       0.00       0.27        0.0
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              ALK         pH         Na         Mg         Si
                            TOTAL                  DISS       DISS   REACTIVE
                            10102      10302      11103      12103      14101
                             mg/L   pH UNITS    mg/L Na    mg/L Mg   mg/LSiO2


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        1          1          1          1          1
 MEAN                       45.00        7.3         2.         7.      17.50
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Mn         Fe
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17204      19103      20101      25009      26002
                          mg/L Cl     mg/L K    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        1          1          1          1          1
 MEAN                         16.        1.0     12.000       0.00       0.10
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                         COLIFORM   FAEC COL
                            TOTAL           
                            36001      36011
                         No/100ml   No/100ml


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES        1          1
 MEAN                          4.         0.
 MINIMUM                                    
 DATE OF MINIMUM                            
 10TH PERCENTILE                            
 MEDIAN                                     
 90TH PERCENTILE                            
 MAXIMUM                                    
 DATE OF MAXIMUM                            
 STANDARD DEVIATION                         





 STATION - FORAGE NO. 2 - FATICK                    STATION NO. 100009
 COUNTRY - SENEGAL                                  DEPTH(M)     379.0
 LOCATION - OCT. 0  LAT. 14/20/22  LONG. 016/25/00  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-03-31 TO 1993-03-31

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC      TRANS     NO3NO2        NH3        ALK
                             COND                                       TOTAL
                            02041      02076      07105      07555      10102
                            us/cm          m     mg/L N     mg/L N       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        1          1          1          1          1
 MEAN                       2350.        0.0       0.03       0.15     400.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               pH         Mg         Si         Cl         Ca
                                        DISS   REACTIVE       DISS       DISS
                            10301      12103      14101      17204      20101
                         pH UNITS    mg/L Mg   mg/LSiO2    mg/L Cl    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        1          1          1          1          1
 MEAN                         8.0         5.      15.00       611.      0.080
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe
                            TOTAL
                            26002
                          mg/L Fe


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                        0.06
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - FORAGE NO. 3-ZINGUINCHOR-BIS             STATION NO. 100010
 COUNTRY - SENEGAL                                  DEPTH(M)     200.0
 LOCATION - OCT. 0  LAT. 12/33/44  LONG. 016/16/26  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-03-10 TO 1993-03-10

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC      TRANS     NO3NO2        NH3        ALK
                             COND                                       TOTAL
                            02041      02076      07105      07555      10102
                            us/cm          m     mg/L N     mg/L N       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        1          1          1          1          1
 MEAN                       1878.        0.0       1.05       0.19     320.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               pH         Mg         Si         Cl         Ca
                                        DISS   REACTIVE       DISS       DISS
                            10301      12103      14101      17204      20101
                         pH UNITS    mg/L Mg   mg/LSiO2    mg/L Cl    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        1          1          1          1          1
 MEAN                         7.8        44.       8.00       320.     64.000
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe
                            TOTAL
                            26002
                          mg/L Fe


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                        0.06
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - FORAGE NO. 2-NEMA 21 GUINCHOR            STATION NO. 100011
 COUNTRY - SENEGAL                                  DEPTH(M)      49.0
 LOCATION - OCT. 0  LAT. 12/33/06  LONG. 016/17/14  ELEVATION(M)   0.0
 REGIONAL CENTRE - AFRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1991-01-01 TO 1993-12-31
 PERIOD OF RECORD FROM  - 1993-03-10 TO 1993-03-10

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC      TRANS     NO3NO2        NH3        ALK
                             COND                                       TOTAL
                            02041      02076      07105      07555      10102
                            us/cm          m     mg/L N     mg/L N       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        1          1          1          1          1
 MEAN                         49.        0.0       0.34       0.15      20.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               pH         Mg         Si         Cl         Ca
                                        DISS   REACTIVE       DISS       DISS
                            10301      12103      14101      17204      20101
                         pH UNITS    mg/L Mg   mg/LSiO2    mg/L Cl    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        1          1          1          1          1
 MEAN                         4.5         2.       8.00        38.      4.000
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe
                            TOTAL
                            26002
                          mg/L Fe


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        1
 MEAN                        0.06
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              




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GEMS/WATER
URL of this page: http://www.cciw.ca/summary/seng91-e.html
Last updated: 2001-07-30