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STATISTICS for MAROC

STATISTICS FOR MAROC


GEMS/WATER - STATISTICAL SUMMARY BY STATION     2002-02-18   PAGE 468

 STATION - PONT ALLAL TAZI RP 2                     STATION NO. 077001
 COUNTRY - MAROC                                    DEPTH(M)       0.2
 LOCATION - OCT. 0  LAT. 34/30/00  LONG. 006/30/00  ELEVATION(M)   3.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1985-01-01 TO 1987-12-31
 PERIOD OF RECORD FROM  - 1987-03-05 TO 1987-09-15

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     N KJEL      NO3-N        NH3
                             COND                                            
                            02041      02061      07001      07306      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        4          4          4          3          3
 MEAN                       1052.       23.4        1.0       7.18       0.17
 MINIMUM                     710.       19.0        0.5                      
 DATE OF MINIMUM       1987-03-05 1987-03-05 1987-06-01                      
 10TH PERCENTILE                                                             
 MEDIAN                     1120.       23.2        1.1                      
 90TH PERCENTILE                                                             
 MAXIMUM                    1260.       28.0        1.3                      
 DATE OF MAXIMUM       1987-06-01 1987-09-15 1987-09-15                      
 STANDARD DEVIATION          240.        3.7        0.4                      




                               O2        BOD         pH          P
                             DISS                            TOTAL
                            08101      08201      10302      15405
                          mg/L O2    mg/L O2   pH UNITS     mg/L P


 NO. OF L-FLAGGED VALUES        0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0
 NO. OF UNFLAGGED VALUES        4          3          4          4
 MEAN                         6.3         3.        8.1      1.600
 MINIMUM                      4.6                   7.5      0.350
 DATE OF MINIMUM       1987-06-01            1987-07-08 1987-09-15
 10TH PERCENTILE                                                  
 MEDIAN                       5.9                   8.2      0.825
 90TH PERCENTILE                                                  
 MAXIMUM                      8.6                   8.5      4.400
 DATE OF MAXIMUM       1987-03-05            1987-09-15 1987-07-08
 STANDARD DEVIATION           1.8                   0.5      1.905





 STATION - BARRAGE SIDI MOHAMED B ABDELLA           STATION NO. 077002
 COUNTRY - MAROC                                    DEPTH(M)       0.2
 LOCATION - OCT. 0  LAT. 33/56/00  LONG. 006/45/00  ELEVATION(M)  48.2
 REGIONAL CENTRE - EMRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1985-01-01 TO 1987-12-31
 PERIOD OF RECORD FROM  - 1985-01-07 TO 1987-11-16

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP      TRANS   CHLORO A     N KJEL
                             COND                                            
                            02041      02061      02076      06711      07001
                            us/cm      deg C          m       mg/L     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       26         42         19          2         27
 MEAN                        739.       17.7        1.7     3.3250        0.4
 MINIMUM                     565.       11.5        0.4                   0.1
 DATE OF MINIMUM       1987-10-19 1987-02-23 1986-02-10            1985-08-30
 10TH PERCENTILE             590.       12.6        0.8                   0.2
 MEDIAN                      742.       15.5        1.6                   0.4
 90TH PERCENTILE             873.       24.8        2.5                   0.6
 MAXIMUM                    1085.       26.5        3.8                   1.4
 DATE OF MAXIMUM       1985-01-07 1985-08-30 1987-09-28            1985-01-07
 STANDARD DEVIATION          131.        4.7        0.8                   0.3




                            NO3-N        NH3         O2         pH         Na
                                                   DISS                  DISS
                            07306      07555      08101      10302      11105
                           mg/L N     mg/L N    mg/L O2   pH UNITS    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       41         27         35         42         26
 MEAN                        5.84       0.01        5.5        8.1        84.
 MINIMUM                     0.80       0.00        0.2        7.2        55.
 DATE OF MINIMUM       1985-08-30 1985-01-07 1986-11-12 1987-10-19 1987-10-19
 10TH PERCENTILE             2.07       0.00        0.7        7.8        60.
 MEDIAN                      5.35       0.00        6.2        8.0        82.
 90TH PERCENTILE             9.03       0.00        9.2        8.8       107.
 MAXIMUM                    12.80       0.15       10.4        9.0       130.
 DATE OF MAXIMUM       1986-04-07 1987-10-19 1985-08-30 1986-06-23 1985-01-07
 STANDARD DEVIATION          2.82       0.03        3.4        0.4        20.




                               Mg         Al    P ORTHO          P   SULPHATE
                             DISS      TOTAL      TOTAL      TOTAL           
                            12101      13001      15205      15405      16302
                          mg/L Mg    mg/L Al     mg/L P     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       26         26         41         41         26
 MEAN                         19.      0.108      0.036      0.114        72.
 MINIMUM                      10.      0.000      0.000      0.000        52.
 DATE OF MINIMUM       1986-02-10 1985-08-30 1985-01-07 1985-01-07 1986-04-07
 10TH PERCENTILE              11.      0.000      0.000      0.050        56.
 MEDIAN                       19.      0.100      0.050      0.100        72.
 90TH PERCENTILE              26.      0.150      0.095      0.200        83.
 MAXIMUM                      28.      0.500      0.200      0.250        96.
 DATE OF MAXIMUM       1985-01-07 1987-01-26 1986-04-07 1986-02-10 1986-04-07
 STANDARD DEVIATION            5.      0.091      0.045      0.070        11.




                               Cl          K         Ca         Mn         Fe
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19105      20101      25004      26004
                          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       26         26         26         26         26
 MEAN                        139.        4.6     48.077       0.11       0.18
 MINIMUM                      90.        3.2     28.000       0.00       0.00
 DATE OF MINIMUM       1987-10-19 1987-10-19 1987-10-19 1985-02-18 1986-11-12
 10TH PERCENTILE              98.        3.5     33.600       0.00       0.02
 MEDIAN                      138.        4.5     48.000       0.05       0.10
 90TH PERCENTILE             175.        6.0     58.000       0.37       0.46
 MAXIMUM                     215.        6.5     68.000       0.50       0.50
 DATE OF MAXIMUM       1985-01-07 1986-04-07 1986-01-13 1987-10-19 1987-01-26
 STANDARD DEVIATION           33.        0.9      9.757       0.16       0.16




                               Zn         As         Se         Cd         Pb
                            TOTAL      TOTAL      TOTAL      TOTAL      TOTAL
                            30004      33007      34002      48001      82001
                          mg/L Zn    mg/L As    mg/L Se    mg/L Cd    mg/L Pb


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES       25         26         25         26         25
 MEAN                       0.000      0.000      0.000      0.000      0.001
 MINIMUM                    0.000      0.000      0.000      0.000      0.000
 DATE OF MINIMUM       1985-01-07 1985-01-07 1985-01-07 1985-01-07 1985-07-01
 10TH PERCENTILE            0.000      0.000      0.000      0.000      0.001
 MEDIAN                     0.000      0.000      0.000      0.000      0.001
 90TH PERCENTILE            0.000      0.000      0.000      0.000      0.002
 MAXIMUM                    0.000      0.000      0.001      0.000      0.002
 DATE OF MAXIMUM       1987-10-19 1987-10-19 1985-02-18 1987-10-19 1985-02-18
 STANDARD DEVIATION         0.000      0.000      0.000      0.000      0.000





 STATION - BARRAGE AL MASSIRA                       STATION NO. 077003
 COUNTRY - MAROC                                    DEPTH(M)       0.2
 LOCATION - OCT. 0  LAT. 33/15/00  LONG. 007/30/00  ELEVATION(M) 271.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1985-01-01 TO 1987-12-31
 PERIOD OF RECORD FROM  - 1985-01-09 TO 1987-06-04

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP      TRANS   CHLORO A     N KJEL
                             COND                                            
                            02041      02061      02076      06711      07001
                            us/cm      deg C          m       mg/L     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       37         44         21          1         43
 MEAN                       1376.       17.6        3.4     2.1000        0.5
 MINIMUM                    1225.       12.0        2.0                   0.1
 DATE OF MINIMUM       1987-06-04 1987-01-08 1985-01-09            1986-01-23
 10TH PERCENTILE            1266.       13.7        2.1                   0.2
 MEDIAN                     1380.       16.5        3.0                   0.4
 90TH PERCENTILE            1503.       23.0        4.9                   0.8
 MAXIMUM                    1640.       25.5        6.0                   1.4
 DATE OF MAXIMUM       1985-01-09 1985-09-04 1985-05-08            1986-04-17
 STANDARD DEVIATION           95.        3.5        1.0                   0.3




                            NO3-N        NH3         O2         pH         Na
                                                   DISS                  DISS
                            07306      07555      08101      10302      11105
                           mg/L N     mg/L N    mg/L O2   pH UNITS    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       43         44         42         44         27
 MEAN                        4.27       0.01        6.8        8.3       174.
 MINIMUM                     0.00       0.00        1.8        7.8       125.
 DATE OF MINIMUM       1985-05-08 1985-02-08 1985-07-12 1986-07-02 1986-12-10
 10TH PERCENTILE             2.36       0.00        5.0        8.0       168.
 MEDIAN                      3.70       0.00        7.4        8.4       175.
 90TH PERCENTILE             6.81       0.00        8.6        8.6       192.
 MAXIMUM                     9.05       0.10        9.0        8.8       195.
 DATE OF MAXIMUM       1985-03-27 1985-01-09 1985-01-09 1985-07-12 1986-02-19
 STANDARD DEVIATION          1.85       0.02        1.6        0.2        13.




                               Mg         Al    P ORTHO          P   SULPHATE
                             DISS      TOTAL      TOTAL      TOTAL           
                            12101      13001      15205      15405      16302
                          mg/L Mg    mg/L Al     mg/L P     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       24         27         40         42         26
 MEAN                         38.      0.048      0.039      0.118        98.
 MINIMUM                      15.      0.000      0.000      0.000        11.
 DATE OF MINIMUM       1986-01-23 1985-02-26 1985-02-08 1985-03-27 1986-11-12
 10TH PERCENTILE              27.      0.000      0.000      0.050        87.
 MEDIAN                       40.      0.050      0.050      0.100       101.
 90TH PERCENTILE              48.      0.100      0.050      0.200       111.
 MAXIMUM                      50.      0.100      0.250      0.350       126.
 DATE OF MAXIMUM       1985-12-12 1985-09-04 1986-07-02 1986-07-02 1986-01-23
 STANDARD DEVIATION            8.      0.038      0.052      0.073        21.




                               Cl          K         Ca         Mn         Fe
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19105      20101      25004      26004
                          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       40         26         27         26         26
 MEAN                        301.        3.2     71.667       0.04       0.07
 MINIMUM                     165.        1.8     52.000       0.00       0.00
 DATE OF MINIMUM       1985-12-12 1987-03-12 1986-09-10 1985-07-12 1985-09-04
 10TH PERCENTILE             280.        2.3     57.400       0.00       0.00
 MEDIAN                      300.        3.0     70.000       0.00       0.05
 90TH PERCENTILE             335.        4.7     82.900       0.07       0.20
 MAXIMUM                     385.        5.2    125.000       0.55       0.20
 DATE OF MAXIMUM       1985-09-04 1986-09-10 1986-01-23 1987-03-12 1987-03-12
 STANDARD DEVIATION           39.        0.9     15.447       0.12       0.07




                               Zn         As         Se         Cd         Pb
                            TOTAL      TOTAL      TOTAL      TOTAL      TOTAL
                            30004      33007      34002      48001      82001
                          mg/L Zn    mg/L As    mg/L Se    mg/L Cd    mg/L Pb


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES       25         28         26         28         28
 MEAN                       0.004      0.000      0.000      0.000      0.001
 MINIMUM                    0.000      0.000      0.000      0.000      0.000
 DATE OF MINIMUM       1985-02-26 1985-02-26 1985-07-12 1985-02-26 1986-04-17
 10TH PERCENTILE            0.000      0.000      0.000      0.000      0.001
 MEDIAN                     0.000      0.000      0.000      0.000      0.002
 90TH PERCENTILE            0.000      0.000      0.000      0.000      0.002
 MAXIMUM                    0.050      0.000      0.001      0.000      0.002
 DATE OF MAXIMUM       1986-12-10 1987-06-04 1985-02-26 1987-06-04 1985-11-14
 STANDARD DEVIATION         0.014      0.000      0.000      0.000      0.001





 STATION - PUITS MAMORA IRE 442/13                  STATION NO. 077004
 COUNTRY - MAROC                                    DEPTH(M)       5.1
 LOCATION - OCT. 0  LAT. 34/00/00  LONG. 006/00/00  ELEVATION(M)   4.2
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1985-01-01 TO 1987-12-31
 PERIOD OF RECORD FROM  - 1985-04-29 TO 1986-04-24

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP      NO2-N      NO3-N        NH3
                             COND                                            
                            02041      02061      07207      07306      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          2          2          2          2
 MEAN                        635.       20.2       0.00      22.60       0.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               O2         pH         Na         Mg   SULPHATE
                             DISS                  DISS       DISS           
                            08101      10302      11105      12101      16302
                          mg/L O2   pH UNITS    mg/L Na    mg/L Mg   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        2          2          2          2          2
 MEAN                         7.0        7.0        38.         4.         8.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Cr         Mn
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19105      20101      24002      25004
                          mg/L Cl     mg/L K    mg/L Ca    mg/L Cr    mg/L Mn


 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          2          2          2
 MEAN                         49.        5.6     97.000      0.004       0.46
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe         Cu         Zn         As         Se
                            TOTAL      TOTAL      TOTAL      TOTAL      TOTAL
                            26004      29006      30004      33007      34002
                          mg/L Fe    mg/L Cu    mg/L Zn    mg/L As    mg/L Se


 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                        0.46      0.000      0.000      0.000      0.000
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cd         Pb
                            TOTAL      TOTAL
                            48001      82001
                          mg/L Cd    mg/L Pb


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES        2          2
 MEAN                       0.000      0.002
 MINIMUM                                    
 DATE OF MINIMUM                            
 10TH PERCENTILE                            
 MEDIAN                                     
 90TH PERCENTILE                            
 MAXIMUM                                    
 DATE OF MAXIMUM                            
 STANDARD DEVIATION                         





 STATION - PUITS ARTESIEN IRE 4/125                 STATION NO. 077005
 COUNTRY - MAROC                                    DEPTH(M)     500.0
 LOCATION - OCT. 0  LAT. 23/42/00  LONG. 015/55/00  ELEVATION(M) 433.5
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1985-01-01 TO 1987-12-31
 PERIOD OF RECORD FROM  - 1985-12-11 TO 1986-05-06

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP      NO2-N      NO3-N        NH3
                             COND                                            
                            02041      02061      07207      07306      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          2          1          2          2
 MEAN                       2840.       36.8       0.00       0.05       0.00
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               O2         pH         Na         Mg   SULPHATE
                             DISS                  DISS       DISS           
                            08101      10302      11105      12101      16302
                          mg/L O2   pH UNITS    mg/L Na    mg/L Mg   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        1          2          1          1          1
 MEAN                         0.0        7.4       430.        38.       180.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Cl          K         Ca         Cr         Mn
                             DISS       DISS       DISS      TOTAL      TOTAL
                            17201      19105      20101      24002      25004
                          mg/L Cl     mg/L K    mg/L Ca    mg/L Cr    mg/L Mn


 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                        745.      210.0    108.000      0.000       0.05
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               Fe         Cu         Zn         As         Se
                            TOTAL      TOTAL      TOTAL      TOTAL      TOTAL
                            26004      29006      30004      33007      34002
                          mg/L Fe    mg/L Cu    mg/L Zn    mg/L As    mg/L Se


 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                        0.65      0.000      0.000      0.000      0.000
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                         COLIFORM   FAEC COL       FAEC         Cd         Pb
                            TOTAL                 STREP      TOTAL      TOTAL
                            36002      36012      36102      48001      82001
                         No/100ml   No/100ml   No/100ml    mg/L Cd    mg/L Pb


 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          2          1          1
 MEAN                          0.         0.         0.      0.000      0.002
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          



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GEMS/WATER
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Last updated: 2001-07-30