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STATISTICS for IRAN

STATISTICS FOR IRAN


GEMS/WATER - STATISTICAL SUMMARY BY STATION     2002-02-15   PAGE 272

 STATION - SHUR RIVER IN TEHRAN                     STATION NO. 014001
 COUNTRY - IRAN                                     DEPTH(M)       1.5
 LOCATION - OCT. 3  LAT. 35/41/30  LONG. 050/44/30  ELEVATION(M)1350.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-06 TO 1983-01-18

 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       18         18         18         18         18
 MEAN                      12046.       12.7       3.97       0.14        9.1
 MINIMUM                    9100.        6.0       3.24       0.00        7.1
 DATE OF MINIMUM       1983-01-18 1982-12-01 1982-09-15 1982-01-20 1982-07-17
 10TH PERCENTILE            9420.        6.4       3.26       0.00        7.7
 MEDIAN                    11160.       12.5       3.88       0.10        9.1
 90TH PERCENTILE           14370.       21.0       4.59       0.31       10.0
 MAXIMUM                   15000.       22.0       5.22       0.60       10.9
 DATE OF MAXIMUM       1982-08-03 1982-06-30 1983-01-18 1982-11-17 1982-09-15
 STANDARD DEVIATION         1959.        5.6       0.53       0.16        1.0




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10102      10302      10401      15254
                          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       18         18         18         18         18
 MEAN                          2.     261.11        8.0     10472.      0.009
 MINIMUM                       0.     216.00        7.7      8900.      0.000
 DATE OF MINIMUM       1982-09-01 1982-12-01 1982-02-03 1983-01-18 1982-01-06
 10TH PERCENTILE               1.     219.20        7.8      9150.      0.000
 MEDIAN                        1.     258.00        8.1     10560.      0.010
 90TH PERCENTILE               3.     284.00        8.2     11195.      0.010
 MAXIMUM                       4.     340.00        8.3     13258.      0.020
 DATE OF MAXIMUM       1982-10-05 1983-01-18 1982-08-03 1982-10-05 1982-07-17
 STANDARD DEVIATION            1.      30.15        0.2      1021.      0.005




                               Cl       FAEC       INST
                             DISS      STREP     DISCHG
                            17201      36101      97160
                          mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0
 NO. OF UNFLAGGED VALUES       18         17         18
 MEAN                       3309.        79.        0.0
 MINIMUM                    2594.         0.        0.0
 DATE OF MINIMUM       1983-01-18 1982-01-06 1982-12-18
 10TH PERCENTILE            2744.         0.        0.0
 MEDIAN                     3208.         0.        0.0
 90TH PERCENTILE            3602.        77.        0.0
 MAXIMUM                    4935.      1100.        0.1
 DATE OF MAXIMUM       1982-01-20 1982-09-15 1982-01-20
 STANDARD DEVIATION          558.       265.        0.0





 STATION - WELL NO.1 IN TEHRAN                      STATION NO. 014002
 COUNTRY - IRAN                                     DEPTH(M)      50.0
 LOCATION - OCT. 3  LAT. 35/50/00  LONG. 051/03/00  ELEVATION(M)1120.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-26 TO 1983-02-08

 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          4          4          4          4
 MEAN                       1142.       18.5      10.36       0.29        8.2
 MINIMUM                    1000.       15.0       9.20       0.10        8.0
 DATE OF MINIMUM       1983-02-08 1982-08-10 1982-08-10 1982-05-10 1982-05-10
 10TH PERCENTILE                                                             
 MEDIAN                     1165.       19.0      10.32       0.19        8.2
 90TH PERCENTILE                                                             
 MAXIMUM                    1240.       21.0      11.61       0.67        8.4
 DATE OF MAXIMUM       1982-05-10 1982-05-10 1983-02-08 1982-08-10 1982-01-26
 STANDARD DEVIATION          111.        2.5       1.06       0.26        0.2




                                F        ALK         pH   SUSP SOL         Cl
                             DISS      TOTAL               105 DEG       DISS
                            09104      10102      10302      10401      17201
                           mg/L F       mg/L   pH UNITS       mg/L    mg/L Cl


 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          4          4
 MEAN                         0.2     365.00        7.4       696.        98.
 MINIMUM                      0.1     320.00        7.1       680.        84.
 DATE OF MINIMUM       1982-01-26 1982-08-10 1982-05-10 1983-02-08 1982-05-10
 10TH PERCENTILE                                                             
 MEDIAN                       0.2     362.00        7.4       696.        91.
 90TH PERCENTILE                                                             
 MAXIMUM                      0.3     416.00        7.7       714.       126.
 DATE OF MAXIMUM       1983-02-08 1983-02-08 1982-08-10 1982-05-10 1982-08-10
 STANDARD DEVIATION           0.1      39.65        0.2        17.        20.




                             FAEC       INST
                            STREP     DISCHG
                            36101      97160
                         No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES        4          4
 MEAN                         25.        0.0
 MINIMUM                       0.        0.0
 DATE OF MINIMUM       1982-01-26 1983-02-08
 10TH PERCENTILE                            
 MEDIAN                        0.        0.0
 90TH PERCENTILE                            
 MAXIMUM                     100.        0.1
 DATE OF MAXIMUM       1983-02-08 1982-01-26
 STANDARD DEVIATION           50.        0.0





 STATION - WELL NO.2 IN TEHRAN                      STATION NO. 014003
 COUNTRY - IRAN                                     DEPTH(M)      50.0
 LOCATION - OCT. 3  LAT. 35/50/00  LONG. 051/03/00  ELEVATION(M)1120.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-26 TO 1983-02-08

 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          4          4          4          4
 MEAN                       1492.       18.5       8.03       2.98        2.6
 MINIMUM                    1380.       18.0       5.54       1.32        1.2
 DATE OF MINIMUM       1982-01-26 1982-01-26 1982-01-26 1982-01-26 1983-02-08
 10TH PERCENTILE                                                             
 MEDIAN                     1475.       18.0       8.13       3.45        2.7
 90TH PERCENTILE                                                             
 MAXIMUM                    1640.       20.0      10.31       3.70        3.9
 DATE OF MAXIMUM       1982-05-10 1982-05-10 1983-02-08 1982-11-13 1982-05-10
 STANDARD DEVIATION          109.        1.0       2.58       1.11        1.2




                                F        ALK         pH   SUSP SOL         Cl
                             DISS      TOTAL               105 DEG       DISS
                            09104      10102      10302      10401      17201
                           mg/L F       mg/L   pH UNITS       mg/L    mg/L Cl


 NO. OF L-FLAGGED VALUES        0          0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0          0
 NO. OF UNFLAGGED VALUES        3          4          4          4          4
 MEAN                         0.2     398.00        7.2       915.       114.
 MINIMUM                              332.00        7.1       860.        70.
 DATE OF MINIMUM                  1982-01-26 1982-05-10 1982-11-13 1982-05-10
 10TH PERCENTILE                                                             
 MEDIAN                               410.00        7.2       919.       120.
 90TH PERCENTILE                                                             
 MAXIMUM                              440.00        7.3       962.       145.
 DATE OF MAXIMUM                  1983-02-08 1982-11-13 1983-02-08 1983-02-08
 STANDARD DEVIATION                    47.61        0.1        43.        36.




                             FAEC       INST
                            STREP     DISCHG
                            36101      97160
                         No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0
 NO. OF G-FLAGGED VALUES        0          0
 NO. OF UNFLAGGED VALUES        3          4
 MEAN                          1.        0.0
 MINIMUM                                 0.0
 DATE OF MINIMUM                  1983-02-08
 10TH PERCENTILE                            
 MEDIAN                                  0.0
 90TH PERCENTILE                            
 MAXIMUM                                 0.0
 DATE OF MAXIMUM                  1982-01-26
 STANDARD DEVIATION                      0.0





 STATION - KARJ RESERVIOR IN BILGHAN                STATION NO. 014004
 COUNTRY - IRAN                                     DEPTH(M)      73.5
 LOCATION - OCT. 3  LAT. 35/50/00  LONG. 051/03/00  ELEVATION(M)1729.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-05 TO 1983-01-17

 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       18         18         18         18         18
 MEAN                        329.        8.6       0.46       0.09        9.8
 MINIMUM                     270.        3.0       0.30       0.00        8.7
 DATE OF MINIMUM       1982-11-30 1982-02-02 1982-02-02 1983-01-03 1982-10-04
 10TH PERCENTILE             278.        4.6       0.34       0.01        8.7
 MEDIAN                      315.        9.0       0.46       0.04        9.9
 90TH PERCENTILE             391.       12.0       0.57       0.29       10.7
 MAXIMUM                     460.       12.0       0.62       0.38       10.8
 DATE OF MAXIMUM       1982-08-02 1982-10-19 1982-07-15 1982-11-02 1982-09-14
 STANDARD DEVIATION           49.        2.8       0.08       0.12        0.7




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10102      10302      10401      15254
                          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       18         18         18         18         16
 MEAN                          2.     122.22        8.3       195.      0.002
 MINIMUM                       1.     100.00        7.6       120.      0.000
 DATE OF MINIMUM       1982-01-05 1983-01-03 1982-11-30 1982-01-19 1982-02-02
 10TH PERCENTILE               1.     106.40        7.9       123.      0.000
 MEDIAN                        2.     120.00        8.3       194.      0.000
 90TH PERCENTILE               2.     133.60        8.5       252.      0.010
 MAXIMUM                       2.     160.00        8.5       285.      0.020
 DATE OF MAXIMUM       1983-01-17 1982-10-04 1982-08-17 1982-07-15 1982-01-05
 STANDARD DEVIATION            0.      14.14        0.2        48.      0.006




                               Cl       FAEC       INST
                             DISS      STREP     DISCHG
                            17201      36101      97160
                          mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0
 NO. OF UNFLAGGED VALUES       18         17         18
 MEAN                         22.       315.       13.0
 MINIMUM                       7.         0.        5.9
 DATE OF MINIMUM       1982-11-02 1982-07-15 1982-12-15
 10TH PERCENTILE               7.         0.        6.0
 MEDIAN                       28.       150.       12.6
 90TH PERCENTILE              28.      1100.       21.1
 MAXIMUM                      42.      1100.       23.6
 DATE OF MAXIMUM       1982-11-30 1982-11-02 1982-06-01
 STANDARD DEVIATION           10.       412.        5.9





 STATION - WELL NO.4 ESFAHAN                        STATION NO. 014005
 COUNTRY - IRAN                                     DEPTH(M)       2.1
 LOCATION - OCT. 3  LAT. 32/40/00  LONG. 052/40/00  ELEVATION(M)1600.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-02-06 TO 1982-09-20

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07554      08102
                            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        3          3          2          3          3
 MEAN                        897.       16.0       3.87       0.00        4.5
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10101      10302      17205      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        3          3          3          3          3
 MEAN                         0.5     301.33        7.2        89.         0.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                             INST
                           DISCHG
                            97160
                             m3/S


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        3
 MEAN                         0.7
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - ZAYANDEH RIVER IN ISFANHAN               STATION NO. 014006
 COUNTRY - IRAN                                     DEPTH(M)       2.1
 LOCATION - OCT. 3  LAT. 32/40/00  LONG. 052/40/00  ELEVATION(M)1600.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-09 TO 1982-11-20

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07554      08102
                            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       19         19         19         19         19
 MEAN                        617.       13.0       1.96       0.03        8.4
 MINIMUM                     540.        4.5       1.67       0.00        7.2
 DATE OF MINIMUM       1982-06-23 1982-01-25 1982-11-20 1982-05-27 1982-07-27
 10TH PERCENTILE             558.        5.4       1.78       0.00        7.3
 MEDIAN                      600.       13.5       1.93       0.02        8.1
 90TH PERCENTILE             710.       18.5       2.20       0.09        9.5
 MAXIMUM                     770.       20.5       2.41       0.09       10.1
 DATE OF MAXIMUM       1982-02-09 1982-08-09 1982-04-05 1982-02-09 1982-11-20
 STANDARD DEVIATION           62.        5.1       0.18       0.04        0.9




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10101      10302      10401      15254
                          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       19         19         19         19         19
 MEAN                          1.     203.58        7.9        58.      0.006
 MINIMUM                       1.     184.00        7.5        23.      0.002
 DATE OF MINIMUM       1982-07-27 1982-05-27 1982-02-09 1982-01-09 1982-02-09
 10TH PERCENTILE               1.     187.60        7.6        34.      0.002
 MEDIAN                        1.     204.00        7.8        43.      0.005
 90TH PERCENTILE               2.     212.40        8.1       102.      0.005
 MAXIMUM                       3.     228.00        8.2       171.      0.025
 DATE OF MAXIMUM       1982-02-09 1982-02-24 1982-05-27 1982-11-06 1982-02-24
 STANDARD DEVIATION            1.       9.79        0.2        41.      0.005




                               Cl   FAEC COL       INST
                             DISS                DISCHG
                            17205      36011      97160
                          mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0
 NO. OF UNFLAGGED VALUES       19         19         19
 MEAN                         63.      1100.       15.2
 MINIMUM                      43.      1100.        5.2
 DATE OF MINIMUM       1982-05-10 1982-01-09 1982-02-24
 10TH PERCENTILE              49.      1100.        6.0
 MEDIAN                       64.      1100.       13.7
 90TH PERCENTILE              86.      1100.       23.8
 MAXIMUM                      92.      1100.       25.0
 DATE OF MAXIMUM       1982-02-24 1982-11-20 1982-05-27
 STANDARD DEVIATION           14.         0.        5.7





 STATION - WELL NO.5 MANZELABAD MASHAD              STATION NO. 014007
 COUNTRY - IRAN                                     DEPTH(M)       0.5
 LOCATION - OCT. 3  LAT. 36/22/30  LONG. 058/51/00  ELEVATION(M) 900.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-01 TO 1983-05-30

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07555      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        6          6          6          6          6
 MEAN                        432.       17.0       1.76       0.05        8.2
 MINIMUM                     347.       10.0       1.24       0.00        7.0
 DATE OF MINIMUM       1982-12-12 1982-03-01 1982-12-12 1982-09-08 1982-06-01
 10TH PERCENTILE                                                             
 MEDIAN                      450.       18.0       1.53       0.01        7.7
 90TH PERCENTILE                                                             
 MAXIMUM                     470.       23.0       3.00       0.22       10.6
 DATE OF MAXIMUM       1982-03-01 1982-06-01 1982-09-08 1982-03-01 1982-03-01
 STANDARD DEVIATION           46.        4.3       0.66       0.09        1.3




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10101      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        6          6          6          6          6
 MEAN                         0.2     176.67        7.4        17.         0.
 MINIMUM                      0.1     165.00        7.0        15.         0.
 DATE OF MINIMUM       1982-06-01 1982-06-01 1982-12-12 1982-09-08 1982-03-01
 10TH PERCENTILE                                                             
 MEDIAN                       0.2     174.00        7.4        18.         0.
 90TH PERCENTILE                                                             
 MAXIMUM                      0.2     200.00        7.9        20.         0.
 DATE OF MAXIMUM       1982-03-01 1982-09-08 1982-09-08 1983-05-30 1983-05-30
 STANDARD DEVIATION           0.1      12.23        0.4         2.         0.





 STATION - WELL NO. 3 MANZELABAD MASHAD             STATION NO. 014008
 COUNTRY - IRAN                                     DEPTH(M)       0.5
 LOCATION - OCT. 3  LAT. 36/22/30  LONG. 058/52/30  ELEVATION(M) 900.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-01 TO 1983-05-30

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07555      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        5          5          5          5          5
 MEAN                        540.       17.8       2.06       0.01        8.2
 MINIMUM                     485.       10.0       1.55       0.00        6.5
 DATE OF MINIMUM       1982-06-01 1982-03-01 1982-03-01 1982-09-08 1982-06-01
 10TH PERCENTILE                                                             
 MEDIAN                      553.       18.0       2.00       0.00        8.6
 90TH PERCENTILE                                                             
 MAXIMUM                     559.       23.0       3.00       0.02        9.6
 DATE OF MAXIMUM       1983-05-30 1982-06-01 1982-09-08 1982-06-01 1982-03-01
 STANDARD DEVIATION           31.        4.8       0.60       0.01        1.2




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10101      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        5          5          5          5          5
 MEAN                         0.2     177.40        7.6        30.         0.
 MINIMUM                      0.1     170.00        7.2        26.         0.
 DATE OF MINIMUM       1982-06-01 1982-06-01 1982-06-01 1983-02-22 1982-03-01
 10TH PERCENTILE                                                             
 MEDIAN                       0.2     172.00        7.8        28.         0.
 90TH PERCENTILE                                                             
 MAXIMUM                      0.2     200.00        7.9        36.         0.
 DATE OF MAXIMUM       1982-03-01 1982-09-08 1983-02-22 1982-06-01 1983-05-30
 STANDARD DEVIATION           0.1      12.80        0.3         4.         0.





 STATION - DEZ REZERVOIR IN KHOZESTAN               STATION NO. 014009
 COUNTRY - IRAN                                     DEPTH(M)     156.0
 LOCATION - OCT. 3  LAT. 31/24/00  LONG. 048/32/00  ELEVATION(M) 321.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-06-07 TO 1982-10-10

 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        3          3          3          3          3
 MEAN                        445.       18.7       7.32       0.03        8.7
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10102      10302      10401      15254
                          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        3          3          3          3          3
 MEAN                          2.     163.67        8.0        59.      0.003
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                               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          0          0
 NO. OF UNFLAGGED VALUES        3          3          3
 MEAN                         37.        42.      219.7
 MINIMUM                                               
 DATE OF MINIMUM                                       
 10TH PERCENTILE                                       
 MEDIAN                                                
 90TH PERCENTILE                                       
 MAXIMUM                                               
 DATE OF MAXIMUM                                       
 STANDARD DEVIATION                                    





 STATION - KARUN RIVER IN AHWAZ CITY                STATION NO. 014010
 COUNTRY - IRAN                                     DEPTH(M)       4.8
 LOCATION - OCT. 3  LAT. 31/19/00  LONG. 048/40/00  ELEVATION(M)  37.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-04-21 TO 1982-11-15

 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         13         13         13
 MEAN                       1271.       23.6       6.88       0.35        6.6
 MINIMUM                     700.       19.0       4.06       0.00        4.2
 DATE OF MINIMUM       1982-05-10 1982-06-06 1982-11-15 1982-04-21 1982-07-01
 10TH PERCENTILE             724.       19.0       4.11       0.00        4.3
 MEDIAN                     1380.       23.0       6.65       0.14        7.1
 90TH PERCENTILE            1535.       28.0       9.79       0.45        8.4
 MAXIMUM                    1750.       29.0      11.12       2.05        8.6
 DATE OF MAXIMUM       1982-09-07 1982-08-17 1982-05-10 1982-10-24 1982-06-06
 STANDARD DEVIATION          312.        3.4       2.12       0.54        1.5




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10102      10302      10401      15254
                          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                          4.     188.06        8.1       242.      0.063
 MINIMUM                       2.     122.00        7.7        79.      0.014
 DATE OF MINIMUM       1982-09-21 1982-06-06 1982-10-24 1982-07-01 1982-11-15
 10TH PERCENTILE               2.     123.80        7.8        80.      0.016
 MEDIAN                        4.     189.00        8.1       115.      0.040
 90TH PERCENTILE               7.     194.10        8.2       617.      0.133
 MAXIMUM                       8.     378.00        8.2       726.      0.280
 DATE OF MAXIMUM       1982-11-15 1982-09-21 1982-09-07 1982-06-06 1982-10-24
 STANDARD DEVIATION            2.      63.08        0.1       236.      0.075




                               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          0          0
 NO. OF UNFLAGGED VALUES       13         13         13
 MEAN                        213.       956.      613.4
 MINIMUM                      94.        39.        5.7
 DATE OF MINIMUM       1982-05-10 1982-08-17 1982-11-15
 10TH PERCENTILE              99.       114.      115.0
 MEDIAN                      181.      1100.      490.0
 90TH PERCENTILE             260.      1100.     1205.6
 MAXIMUM                     500.      1100.     1524.0
 DATE OF MAXIMUM       1982-09-21 1982-07-19 1982-04-21
 STANDARD DEVIATION          102.       355.      415.5





 STATION - DARIUSH KABIR RESERVOIRAND DAM           STATION NO. 014011
 COUNTRY - IRAN                                     DEPTH(M)    9999.9
 LOCATION - OCT. 3  LAT. 30/10/00  LONG. 052/30/00  ELEVATION(M)1971.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   LAKE       

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-19 TO 1983-05-23

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07554      08102
                            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       25         25         25         25         25
 MEAN                        497.       14.6       1.38       0.03       11.3
 MINIMUM                     422.        7.0       0.03       0.00        6.0
 DATE OF MINIMUM       1983-03-08 1982-02-18 1982-03-04 1982-05-08 1982-02-18
 10TH PERCENTILE             452.        7.0       0.03       0.00       10.0
 MEDIAN                      501.       15.0       0.04       0.00       11.5
 90TH PERCENTILE             532.       21.5       0.84       0.08       12.6
 MAXIMUM                     556.       26.0      20.01       0.50       14.0
 DATE OF MAXIMUM       1982-01-19 1982-08-11 1982-12-06 1982-03-18 1982-12-06
 STANDARD DEVIATION           32.        6.1       4.19       0.10        1.5




                              BOD        ALK         pH   SUSP SOL      PO4-P
                                       TOTAL               105 DEG        SOL
                            08201      10101      10302      10401      15254
                          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       25         25         25         25         25
 MEAN                          1.     140.72        8.0         0.      7.200
 MINIMUM                       0.     115.00        7.2         0.      3.000
 DATE OF MINIMUM       1982-05-08 1982-03-18 1982-03-04 1982-01-19 1982-01-19
 10TH PERCENTILE               0.     115.00        7.7         0.      3.450
 MEDIAN                        1.     140.00        8.0         0.      8.200
 90TH PERCENTILE               1.     157.50        8.2         0.      9.050
 MAXIMUM                       1.     183.00        8.3         0.      9.450
 DATE OF MAXIMUM       1983-05-07 1982-03-04 1983-05-07 1983-05-23 1982-11-09
 STANDARD DEVIATION            0.      15.96        0.2         0.      2.136




                               Cl   FAEC COL       INST
                             DISS                DISCHG
                            17205      36011      97160
                          mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0
 NO. OF UNFLAGGED VALUES       25         25         25
 MEAN                         68.         4.       31.8
 MINIMUM                      52.         0.        0.0
 DATE OF MINIMUM       1982-12-06 1982-02-18 1982-03-04
 10TH PERCENTILE              59.         0.        1.8
 MEDIAN                       71.         2.       34.2
 90TH PERCENTILE              74.         7.       49.1
 MAXIMUM                      82.        33.       63.4
 DATE OF MAXIMUM       1983-03-27 1982-01-19 1983-03-08
 STANDARD DEVIATION            6.         7.       18.5





 STATION - WELL NO. 3 IN SHIRAZ                     STATION NO. 014012
 COUNTRY - IRAN                                     DEPTH(M)       8.0
 LOCATION - OCT. 3  LAT. 31/45/00  LONG. 050/55/00  ELEVATION(M)1580.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-18 TO 1983-05-07

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07554      08102
                            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        5          5          5          5          2
 MEAN                       1058.       16.6       7.31       0.00        5.8
 MINIMUM                     941.       15.0       3.00       0.00           
 DATE OF MINIMUM       1982-03-18 1982-07-27 1983-05-07 1982-03-18           
 10TH PERCENTILE                                                             
 MEDIAN                     1063.       17.0       4.80       0.00           
 90TH PERCENTILE                                                             
 MAXIMUM                    1180.       18.0      18.00       0.00           
 DATE OF MAXIMUM       1983-01-23 1982-03-18 1982-03-18 1983-05-07           
 STANDARD DEVIATION           88.        1.1       6.19       0.00           




                              BOD          F        ALK         pH   SUSP SOL
                                        DISS      TOTAL               105 DEG
                            08201      09104      10101      10302      10401
                          mg/L O2     mg/L F       mg/L   pH UNITS       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        5          5          5          5          5
 MEAN                          1.        0.4     376.20        7.2         0.
 MINIMUM                       0.        0.4     361.00        6.9         0.
 DATE OF MINIMUM       1983-05-07 1982-03-18 1982-03-18 1982-10-24 1982-03-18
 10TH PERCENTILE                                                             
 MEDIAN                        1.        0.4     375.00        7.0         0.
 90TH PERCENTILE                                                             
 MAXIMUM                       1.        0.5     395.00        7.9         0.
 DATE OF MAXIMUM       1982-10-24 1982-07-27 1983-01-23 1982-03-18 1983-05-07
 STANDARD DEVIATION            0.        0.0      14.04        0.4         0.




                            PO4-P         Cl   FAEC COL       INST
                              SOL       DISS                DISCHG
                            15254      17205      36011      97160
                         mg/L PO4    mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0
 NO. OF UNFLAGGED VALUES        5          5          5          5
 MEAN                       6.300        58.         1.        0.1
 MINIMUM                    1.000        53.         0.        0.0
 DATE OF MINIMUM       1982-07-27 1982-07-27 1982-03-18 1982-07-27
 10TH PERCENTILE                                                  
 MEDIAN                     7.800        57.         0.        0.0
 90TH PERCENTILE                                                  
 MAXIMUM                    9.200        67.         4.        0.5
 DATE OF MAXIMUM       1982-10-24 1983-01-23 1983-01-23 1982-03-18
 STANDARD DEVIATION         3.339         5.         2.        0.2





 STATION - WELL NO. 5 IN SHIRAZ                     STATION NO. 014013
 COUNTRY - IRAN                                     DEPTH(M)       8.0
 LOCATION - OCT. 3  LAT. 31/45/00  LONG. 050/55/00  ELEVATION(M)1580.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-18 TO 1983-05-07

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07554      08102
                            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        5          5          4          5          2
 MEAN                        376.       15.2       4.50       0.00       10.2
 MINIMUM                     332.       13.0       3.89       0.00           
 DATE OF MINIMUM       1983-05-07 1982-03-18 1983-01-23 1982-03-18           
 10TH PERCENTILE                                                             
 MEDIAN                      382.       15.0       4.50       0.00           
 90TH PERCENTILE                                                             
 MAXIMUM                     409.       17.0       5.10       0.00           
 DATE OF MAXIMUM       1982-03-18 1983-01-23 1982-07-28 1983-05-07           
 STANDARD DEVIATION           32.        1.5       0.57       0.00           




                              BOD          F        ALK         pH   SUSP SOL
                                        DISS      TOTAL               105 DEG
                            08201      09104      10101      10302      10401
                          mg/L O2     mg/L F       mg/L   pH UNITS       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        5          5          5          5          5
 MEAN                          1.        0.4     163.00        7.7         0.
 MINIMUM                       0.        0.4     130.00        7.4         0.
 DATE OF MINIMUM       1982-07-28 1982-10-24 1982-03-18 1982-07-28 1982-03-18
 10TH PERCENTILE                                                             
 MEDIAN                        1.        0.4     170.00        7.7         0.
 90TH PERCENTILE                                                             
 MAXIMUM                       1.        0.5     180.00        7.9         0.
 DATE OF MAXIMUM       1983-01-23 1983-01-23 1982-07-28 1983-05-07 1983-05-07
 STANDARD DEVIATION            0.        0.0      19.87        0.2         0.




                            PO4-P         Cl   FAEC COL       INST
                              SOL       DISS                DISCHG
                            15254      17205      36011      97160
                         mg/L PO4    mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0
 NO. OF UNFLAGGED VALUES        5          5          5          5
 MEAN                       5.072        14.       102.        0.1
 MINIMUM                    4.200        10.        22.        0.0
 DATE OF MINIMUM       1982-07-28 1982-10-24 1982-03-18 1982-07-28
 10TH PERCENTILE                                                  
 MEDIAN                     5.110        14.        49.        0.1
 90TH PERCENTILE                                                  
 MAXIMUM                    5.600        18.       350.        0.1
 DATE OF MAXIMUM       1982-10-24 1983-05-07 1982-10-24 1983-05-07
 STANDARD DEVIATION         0.556         3.       139.        0.0





 STATION - SEFID RUD DOWNSTREAM                     STATION NO. 014014
 COUNTRY - IRAN                                     DEPTH(M)       0.3
 LOCATION - OCT. 3  LAT. 37/59/00  LONG. 051/13/00  ELEVATION(M) 190.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-03 TO 1983-02-27

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                            INTEG       ELEC       TEMP     NO3NO2        NH3
                           SAMPLE       COND                                 
                            00190      02041      02061      07105      07555
                              N/A      us/cm      deg C     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       28         30         30         30         30
 MEAN                          3.       956.       13.8       0.73       0.13
 MINIMUM                       3.       450.        0.0       0.04       0.00
 DATE OF MINIMUM       1982-01-03 1982-08-16 1983-01-30 1982-12-05 1982-02-28
 10TH PERCENTILE               3.       600.        4.0       0.12       0.00
 MEDIAN                        3.       960.       13.5       0.61       0.05
 90TH PERCENTILE               3.      1185.       23.5       1.57       0.23
 MAXIMUM                       3.      1600.       29.5       1.80       0.80
 DATE OF MAXIMUM       1983-02-27 1982-10-24 1982-07-18 1982-04-11 1982-03-28
 STANDARD DEVIATION            0.       228.        8.1       0.53       0.20




                               O2        BOD        ALK         pH   SUSP SOL
                             DISS                 TOTAL               105 DEG
                            08102      08201      10101      10302      10401
                          mg/L O2    mg/L O2       mg/L   pH UNITS       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       30         30         30         30         30
 MEAN                        10.2         1.     164.53        8.1      4046.
 MINIMUM                      6.4         0.     112.00        7.7        36.
 DATE OF MINIMUM       1982-10-10 1982-11-21 1983-02-13 1982-12-05 1982-06-20
 10TH PERCENTILE              8.0         0.     124.00        7.8        50.
 MEDIAN                       9.9         1.     165.00        8.1       454.
 90TH PERCENTILE             12.7         3.     200.00        8.3      9750.
 MAXIMUM                     13.5        10.     230.00        8.3     31660.
 DATE OF MAXIMUM       1983-02-13 1982-04-11 1983-01-30 1983-02-27 1983-01-30
 STANDARD DEVIATION           1.8         2.      30.39        0.2      7473.




                            PO4-P         Cl   FAEC COL       INST
                              SOL       DISS                DISCHG
                            15254      17205      36011      97160
                         mg/L PO4    mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0
 NO. OF UNFLAGGED VALUES       30         30         30         30
 MEAN                       0.031       190.      1995.      137.4
 MINIMUM                    0.000        56.       170.       16.9
 DATE OF MINIMUM       1982-01-17 1982-08-16 1982-01-31 1983-02-27
 10TH PERCENTILE            0.000       115.       200.       27.3
 MEDIAN                     0.015       185.       600.      101.0
 90TH PERCENTILE            0.050       235.      3480.      279.5
 MAXIMUM                    0.400       354.     16000.      707.4
 DATE OF MAXIMUM       1982-09-12 1982-10-24 1982-10-10 1982-04-11
 STANDARD DEVIATION         0.074        59.      3617.      145.3





 STATION - SEFID RUD GILAN                          STATION NO. 014015
 COUNTRY - IRAN                                     DEPTH(M)       7.5
 LOCATION - OCT. 3  LAT. 34/55/00  LONG. 046/30/00  ELEVATION(M) 272.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   RIVER      

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-01-03 TO 1983-02-27

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                            INTEG       ELEC       TEMP     NO3NO2        NH3
                           SAMPLE       COND                                 
                            00190      02041      02061      07105      07555
                              N/A      us/cm      deg C     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       30         30         30         30         30
 MEAN                          3.      1230.       12.3       0.81       0.08
 MINIMUM                       3.       915.        0.0       0.08       0.00
 DATE OF MINIMUM       1982-01-03 1982-06-20 1982-12-19 1982-12-19 1982-01-31
 10TH PERCENTILE               3.       930.        1.0       0.16       0.00
 MEDIAN                        3.      1185.       12.9       0.67       0.05
 90TH PERCENTILE               3.      1560.       21.5       1.32       0.17
 MAXIMUM                       3.      1650.       24.5       2.92       0.41
 DATE OF MAXIMUM       1983-02-27 1982-01-03 1982-07-18 1982-07-04 1983-01-03
 STANDARD DEVIATION            0.       240.        7.6       0.62       0.09




                               O2        BOD        ALK         pH   SUSP SOL
                             DISS                 TOTAL               105 DEG
                            08102      08201      10101      10302      10401
                          mg/L O2    mg/L O2       mg/L   pH UNITS       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       30         30         30         30         30
 MEAN                        10.7         1.     172.37        8.0      4606.
 MINIMUM                      1.0         0.     120.00        7.6        14.
 DATE OF MINIMUM       1982-10-24 1982-01-17 1982-09-12 1982-10-10 1982-06-07
 10TH PERCENTILE              6.7         0.     135.00        7.6        20.
 MEDIAN                      10.8         0.     170.00        8.1        92.
 90TH PERCENTILE             13.3         2.     210.00        8.2     11480.
 MAXIMUM                     14.3        10.     230.00        8.3     51540.
 DATE OF MAXIMUM       1982-01-17 1982-04-11 1983-01-30 1982-06-20 1982-10-10
 STANDARD DEVIATION           2.8         2.      33.21        0.2      9991.




                            PO4-P         Cl   FAEC COL       INST
                              SOL       DISS                DISCHG
                            15254      17205      36011      97160
                         mg/L PO4    mg/L Cl   No/100ml       m3/S


 NO. OF L-FLAGGED VALUES        0          0          0          0
 NO. OF G-FLAGGED VALUES        0          0          0          0
 NO. OF UNFLAGGED VALUES       30         30         30         30
 MEAN                       0.018       260.       782.      121.0
 MINIMUM                    0.000       103.        20.       24.0
 DATE OF MINIMUM       1982-07-04 1982-04-11 1982-01-03 1982-09-26
 10TH PERCENTILE            0.000       164.        20.       32.0
 MEDIAN                     0.015       234.        65.      111.3
 90TH PERCENTILE            0.040       379.      2100.      210.0
 MAXIMUM                    0.060       404.      5320.      529.0
 DATE OF MAXIMUM       1982-02-28 1982-01-31 1982-10-24 1982-04-11
 STANDARD DEVIATION         0.016        83.      1420.      102.4





 STATION - WELL NO. 6 IN TABRIZ                     STATION NO. 014016
 COUNTRY - IRAN                                     DEPTH(M)    9999.9
 LOCATION - OCT. 3  LAT. 38/15/00  LONG. 048/13/00  ELEVATION(M)1320.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-02-09 TO 1983-04-04

 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        3          3          1          3          3
 MEAN                        494.       18.8       5.50       0.00        9.2
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10102      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        3          3          3          3          3
 MEAN                         0.5     103.33        6.0        31.         0.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                             INST
                           DISCHG
                            97160
                             m3/S


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        3
 MEAN                         0.1
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - WELL NO. 7 IN TABRIZ                     STATION NO. 014017
 COUNTRY - IRAN                                     DEPTH(M)    9999.9
 LOCATION - OCT. 3  LAT. 38/15/00  LONG. 046/13/00  ELEVATION(M)1320.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-02-09 TO 1983-04-04

 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        3          3          1          3          3
 MEAN                        400.       18.8       5.50       0.00        9.2
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10102      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        3          3          3          3          3
 MEAN                         0.5     101.67        6.0        20.         0.
 MINIMUM                                                                     
 DATE OF MINIMUM                                                             
 10TH PERCENTILE                                                             
 MEDIAN                                                                      
 90TH PERCENTILE                                                             
 MAXIMUM                                                                     
 DATE OF MAXIMUM                                                             
 STANDARD DEVIATION                                                          




                             INST
                           DISCHG
                            97160
                             m3/S


 NO. OF L-FLAGGED VALUES        0
 NO. OF G-FLAGGED VALUES        0
 NO. OF UNFLAGGED VALUES        3
 MEAN                         0.1
 MINIMUM                         
 DATE OF MINIMUM                 
 10TH PERCENTILE                 
 MEDIAN                          
 90TH PERCENTILE                 
 MAXIMUM                         
 DATE OF MAXIMUM                 
 STANDARD DEVIATION              





 STATION - WELL NUMBER 27                           STATION NO. 014018
 COUNTRY - IRAN                                     DEPTH(M)      70.0
 LOCATION - OCT. 3  LAT. 36/19/00  LONG. 059/34/18  ELEVATION(M) 965.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-01 TO 1983-05-30

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07555      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        6          6          6          6          6
 MEAN                        403.       17.4       3.41       0.01        8.3
 MINIMUM                     330.       10.0       1.35       0.00        6.7
 DATE OF MINIMUM       1982-12-12 1982-03-01 1982-12-12 1982-09-08 1982-06-01
 10TH PERCENTILE                                                             
 MEDIAN                      410.       18.0       3.28       0.01        8.3
 90TH PERCENTILE                                                             
 MAXIMUM                     437.       23.0       6.00       0.02       10.3
 DATE OF MAXIMUM       1982-09-08 1982-06-01 1982-09-08 1982-06-01 1982-03-01
 STANDARD DEVIATION           39.        4.2       2.14       0.01        1.2




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10101      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        6          6          6          6          6
 MEAN                         0.2     147.67        7.4        36.         0.
 MINIMUM                      0.1     132.00        7.1        25.         0.
 DATE OF MINIMUM       1983-05-30 1983-02-22 1982-12-12 1982-06-01 1982-03-01
 10TH PERCENTILE                                                             
 MEDIAN                       0.2     147.00        7.2        33.         0.
 90TH PERCENTILE                                                             
 MAXIMUM                      0.2     170.00        7.9        58.         0.
 DATE OF MAXIMUM       1982-03-01 1982-09-08 1983-05-30 1983-02-22 1983-05-30
 STANDARD DEVIATION           0.0      14.54        0.3        11.         0.





 STATION - WELL NUMBER 40                           STATION NO. 014019
 COUNTRY - IRAN                                     DEPTH(M)      90.0
 LOCATION - OCT. 3  LAT. 36/18/15  LONG. 059/36/15  ELEVATION(M) 948.0
 REGIONAL CENTRE - EMRA                             WATER TYPE   GROUNDWATER

 PERIOD REQUESTED FROM  - 1982-01-01 TO 1984-12-31
 PERIOD OF RECORD FROM  - 1982-03-01 TO 1983-05-30

 STATISTICS INCLUDE ALL FLAGGED DATA AS REPORTED


                             ELEC       TEMP     NO3NO2        NH3         O2
                             COND                                        DISS
                            02041      02061      07105      07555      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        6          6          4          6          6
 MEAN                        530.       16.7       4.72       0.01        8.0
 MINIMUM                     417.       10.0       1.10       0.00        6.8
 DATE OF MINIMUM       1982-12-12 1982-03-01 1982-09-08 1982-09-08 1982-06-01
 10TH PERCENTILE                                                             
 MEDIAN                      544.       17.0       1.65       0.01        7.6
 90TH PERCENTILE                                                             
 MAXIMUM                     656.       23.0      11.40       0.02       11.1
 DATE OF MAXIMUM       1983-05-30 1982-06-01 1983-05-30 1982-12-12 1982-03-01
 STANDARD DEVIATION          100.        4.3       5.02       0.01        1.6




                                F        ALK         pH         Cl   FAEC COL
                             DISS      TOTAL                  DISS           
                            09104      10101      10302      17201      36011
                           mg/L F       mg/L   pH UNITS    mg/L Cl   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        6          6          6          6          6
 MEAN                         0.2     145.00        7.3        60.         0.
 MINIMUM                      0.1     135.00        7.0        53.         0.
 DATE OF MINIMUM       1982-09-08 1982-03-01 1982-12-12 1982-03-01 1982-03-01
 10TH PERCENTILE                                                             
 MEDIAN                       0.2     144.50        7.3        58.         0.
 90TH PERCENTILE                                                             
 MAXIMUM                      0.3     156.00        7.6        69.         0.
 DATE OF MAXIMUM       1982-06-01 1983-05-30 1982-09-08 1983-05-30 1983-05-30
 STANDARD DEVIATION           0.1       7.38        0.2         6.         0.




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GEMS/WATER
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Last updated: 2001-07-30