104/06/94                                                                                                        PAGE:       1
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0HI0000027 HAWAIIAN ELECTRIC              HONOLULU GEN. STA.             HONOLULU
-LVWA LOW VOLUME WASTES (002 + 003)       +2118330 -15752010
-SOLIDS, TOTAL       SUSPENDED                                          MG/L                   30         100              MG/L
           EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         LVWA      01/31/93      E00                                                         7          7                MG/L
 9         LVWA      02/28/93      E00                                                         20         20               MG/L
 9         LVWA      03/31/93      E00                                                         13         13               MG/L
 9         LVWA      04/30/93      E00                                                         6          6                MG/L
 9         LVWA      05/31/93      E00                                                         8          8                MG/L
 9         LVWA      06/30/93      E00                                                         9          9                MG/L
 9         LVWA      07/31/93      E00                                                         4          4                MG/L
 9         LVWA      08/31/93      E00                                                         5          5                MG/L
 9         LVWA      09/30/93      E00                                                         4          4                MG/L
 9         LVWA      10/31/93      E00                                                         8          8                MG/L
 9         LVWA      11/30/93      E00                                                         1          1                MG/L
 9         LVWA      12/31/93      E00                                                         8          8                MG/L
 9         LVWA      01/31/94      E00                                                         4          4                MG/L
-
 OIL AND GREASE      FREON EXTR-GRAV METH                               MG/L                   15         20               MG/L
           EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         LVWA      01/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      02/28/93      E00                                                         <5         <5               MG/L
 9         LVWA      03/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      04/30/93      E00                                                         <5         <5               MG/L
 9         LVWA      05/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      06/30/93      E00                                                         <5         <5               MG/L
 9         LVWA      07/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      08/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      09/30/93      E00                                                         7          7                MG/L
104/06/94                                                                                                        PAGE:       2
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
09         LVWA      10/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      11/30/93      E00                                                         <5         <5               MG/L
 9         LVWA      12/31/93      E00                                                         <5         <5               MG/L
 9         LVWA      01/31/94      E00                                                         <5         <5               MG/L
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT              .06
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX
09         LVWA      01/31/93      E00      0.03       0.06             MGD
 9         LVWA      02/28/93      E00      0.03       0.05             MGD
 9         LVWA      03/31/93      E00      0.01       0.05             MGD
 9         LVWA      04/30/93      E00      0.01       0.03             MGD
 9         LVWA      05/31/93      E00      0.02       0.04             MGD
 9         LVWA      06/30/93      E00      0.03       0.04             MGD
 9         LVWA      07/31/93      E00      0.03       0.05             MGD
 9         LVWA      08/31/93      E00      0.03       0.05             MGD
 9         LVWA      09/30/93      E00      0.03       0.06             MGD
 9         LVWA      10/31/93      E00      0.03       0.06             MGD
 9         LVWA      11/30/93      E00      0.03       0.05             MGD
 9         LVWA      12/31/93      E00      0.03       0.05             MGD
 9         LVWA      01/31/94      E00      0.0195     0.04             MGD
-
 MCWA METAL CLEAN WASTES (002 + 003)      +2118330 -15752010
-SOLIDS, TOTAL       SUSPENDED                                          MG/L                   30         100              MG/L
           EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         MCWA      01/31/93      E00                                                                                     MG/L
 9         MCWA      02/28/93      E00                                                                                     MG/L
 9         MCWA      03/31/93      E00                                                                                     MG/L
 9         MCWA      04/30/93      E00                                                                                     MG/L
 9         MCWA      05/31/93      E00                                                                                     MG/L
104/06/94                                                                                                        PAGE:       3
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
09         MCWA      06/30/93      E00                                                                                     MG/L
 9         MCWA      07/31/93      E00                                                                                     MG/L
 9         MCWA      08/31/93      E00                                                                                     MG/L
 9         MCWA      09/30/93      E00                                                                                     MG/L
 9         MCWA      10/31/93      E00                                                                                     MG/L
 9         MCWA      11/30/93      E00                                                         17         17               MG/L
 9         MCWA      12/31/93      E00                                                                                     MG/L
 9         MCWA      01/31/94      E00                                                         2          2                MG/L
-
 OIL AND GREASE      FREON EXTR-GRAV METH                               MG/L                   15         20               MG/L
           EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         MCWA      01/31/93      E00                                                                                     MG/L
 9         MCWA      02/28/93      E00                                                                                     MG/L
 9         MCWA      03/31/93      E00                                                                                     MG/L
 9         MCWA      04/30/93      E00                                                                                     MG/L
 9         MCWA      05/31/93      E00                                                                                     MG/L
 9         MCWA      06/30/93      E00                                                                                     MG/L
 9         MCWA      07/31/93      E00                                                                                     MG/L
 9         MCWA      08/31/93      E00                                                                                     MG/L
 9         MCWA      09/30/93      E00                                                                                     MG/L
 9         MCWA      10/31/93      E00                                                                                     MG/L
 9         MCWA      11/30/93      E00                                                         <5         <5               MG/L
 9         MCWA      12/31/93      E00                                                                                     MG/L
 9         MCWA      01/31/94      E00                                                         <5         <5               MG/L
-
 COPPER, TOTAL        (AS CU)               0.246      0.246            MG/L                   1.0        1.0              MG/L
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX                                MO AVG     DAILY MX
09         MCWA      01/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      02/28/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      03/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      04/30/93      E00                            KG/   DAY                                                MG/L
104/06/94                                                                                                        PAGE:       4
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
09         MCWA      05/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      06/30/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      07/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      08/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      09/30/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      10/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      11/30/93      E00      <0.005     <0.008     KG/   DAY                    <0.1       <0.1             MG/L
 9         MCWA      12/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      01/31/94      E00      <0.008     <0.008     KG/   DAY                    <0.1       <0.1             MG/L
-
 IRON, TOTAL               (AS FE)          0.246      0.246            MG/L                   1.0        1.0              MG/L
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX                                MO AVG     DAILY MX
09         MCWA      01/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      02/28/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      03/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      04/30/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      05/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      06/30/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      07/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      08/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      09/30/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      10/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      11/30/93      E00      0.036      0.067      KG/   DAY                    0.80       0.80             MG/L
 9         MCWA      12/31/93      E00                            KG/   DAY                                                MG/L
 9         MCWA      01/31/94      E00      0.017      0.017      KG/   DAY                    0.2        0.2              MG/L
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT              .065
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX
09         MCWA      01/31/93      E00                                  MGD
 9         MCWA      02/28/93      E00                                  MGD
 9         MCWA      03/31/93      E00                                  MGD
104/06/94                                                                                                        PAGE:       5
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
09         MCWA      04/30/93      E00                                  MGD
 9         MCWA      05/31/93      E00                                  MGD
 9         MCWA      06/30/93      E00                                  MGD
 9         MCWA      07/31/93      E00                                  MGD
 9         MCWA      08/31/93      E00                                  MGD
 9         MCWA      09/30/93      E00                                  MGD
 9         MCWA      10/31/93      E00                                  MGD
 9         MCWA      11/30/93      E00      0.012      0.022            MGD
 9         MCWA      12/31/93      E00                                  MGD
 9         MCWA      01/31/94      E00      0.022      0.022            MGD
-
 SUMA LVW/MCW COMBINED PH                 +2118330 -15752010
-PH                                                                     SU          6.0                   9.0              SU
           EFFLUENT GROSS VALUE                                                     MINIMUM               MAXIMUM
09         SUMA      01/31/93      E00                                              7.1                   7.1              SU
 9         SUMA      02/28/93      E00                                              6.9                   6.9              SU
 9         SUMA      03/31/93      E00                                              7.1                   7.1              SU
 9         SUMA      04/30/93      E00                                              7.6                   7.6              SU
 9         SUMA      05/31/93      E00                                              7.2                   7.2              SU
 9         SUMA      06/30/93      E00                                              7.2                   7.2              SU
 9         SUMA      07/31/93      E00                                              7.1                   7.1              SU
 9         SUMA      08/31/93      E00                                              7.0                   7.0              SU
 9         SUMA      09/30/93      E00                                              7.5                   7.5              SU
 9         SUMA      10/31/93      E00                                              7.2                   7.2              SU
 9         SUMA      11/30/93      E00                                              8.2                   8.2              SU
 9         SUMA      12/31/93      E00                                              6.9                   6.9              SU
 9         SUMA      01/31/94      E00                                              8.6                   8.6              SU
-
 002A COOLING WATER                       +2118330 -15752010
-TEMPERATURE, WATER  DEG. CENTIGRADE                                    DEG.C       DELMON     33.9       36.6             DEG.C
104/06/94                                                                                                        PAGE:       6
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0          EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         002A      01/31/93      E00                                                                                     DEG.C
 9         002A      02/28/93      E00                                                                                     DEG.C
 9         002A      03/31/93      E00                                                                                     DEG.C
 9         002A      04/30/93      E00                                                                                     DEG.C
 9         002A      05/31/93      E00                                                                                     DEG.C
 9         002A      06/30/93      E00                                                                                     DEG.C
 9         002A      07/31/93      E00                                                                                     DEG.C
 9         002A      08/31/93      E00                                                                                     DEG.C
 9         002A      09/30/93      E00                                                                                     DEG.C
 9         002A      10/31/93      E00                                                                                     DEG.C
 9         002A      11/30/93      E00                                                                                     DEG.C
 9         002A      12/31/93      E00                                                                                     DEG.C
 9         002A      01/31/94      E00                                                                                     DEG.C
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT              70
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX
09         002A      01/31/93      E00                                  MGD
 9         002A      02/28/93      E00                                  MGD
 9         002A      03/31/93      E00                                  MGD
 9         002A      04/30/93      E00                                  MGD
 9         002A      05/31/93      E00                                  MGD
 9         002A      06/30/93      E00                                  MGD
 9         002A      07/31/93      E00                                  MGD
 9         002A      08/31/93      E00                                  MGD
 9         002A      09/30/93      E00                                  MGD
 9         002A      10/31/93      E00                                  MGD
 9         002A      11/30/93      E00                                  MGD
 9         002A      12/31/93      E00                                  MGD
 9         002A      01/31/94      E00                                  MGD
-
 003A COOLING WATER                       +2118330 -15752010
104/06/94                                                                                                        PAGE:       7
                                             HAWAIIAN ELECTRIC CO - HONOLULU - HI0000027
                                               EFFLUENT DATA (JANUARY 1993 TO PRESENT)
                                                              (EFVIOQL4)
 QL ***************************************************************************************************************************** QL
0NPID      NAM1                           NAM2                           CYNM
 --------- ------------------------------ ------------------------------ --------------------
 DSDG PIPE                                PLAT     PLON
 ---- ------------------------------      -------- ---------
 PRAM                                       LQAV       LQMX       LCUC              LCMN       LCAV       LCMX       LCUC
 ----------------------------------------   --------   --------   ------------      --------   --------   --------   ------------
           MLOC                             LQAS       LQXS                         LCMS       LCAS       LCXS
           --------------------             --------   --------                     --------   --------   --------
 VIPQ      VDSG      MVDT          MVIO     MQAV       MQMX       LQUC              MCMN       MCAV       MCMX       LCUC
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0TEMPERATURE, WATER  DEG. CENTIGRADE                                    DEG.C       DELMON     33.9       36.6             DEG.C
           EFFLUENT GROSS VALUE                                                                MO AVG     DAILY MX
09         003A      01/31/93      E00                                                         30.0       35.0             DEG.C
 9         003A      02/28/93      E00                                                         28.9       35.6             DEG.C
 9         003A      03/31/93      E00                                                         30.6       35.6             DEG.C
 9         003A      04/30/93      E00                                                         28.9       30.6             DEG.C
 9         003A      05/31/93      E00                                                         30.0       35.0             DEG.C
 9         003A      06/30/93      E00                                                         30.0       33.3             DEG.C
 9         003A      07/31/93      E00                                                         31.1       33.9             DEG.C
 9         003A      08/31/93      E00                                                         32.8       35.0             DEG.C
 9         003A      09/30/93      E00                                                         30.6       36.1             DEG.C
 9         003A      10/31/93      E00                                                         32.8       36.6             DEG.C
 9         003A      11/30/93      E00                                                         31.7       36.1             DEG.C
 9         003A      12/31/93      E00                                                         29.4       34.4             DEG.C
 9         003A      01/31/94      E00                                                         28.9       33.0             DEG.C
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT              187
           EFFLUENT GROSS VALUE             MO AVG     DAILY MX
09         003A      01/31/93      E00      115        138              MGD
 9         003A      02/28/93      E00      119        138              MGD
 9         003A      03/31/93      E00      96         138              MGD
 9         003A      04/30/93      E00      92         92               MGD
 9         003A      05/31/93      E00      119        138              MGD
 9         003A      06/30/93      E00      92         92               MGD
 9         003A      07/31/93      E00      94         128              MGD
 9         003A      08/31/93      E00      108        184              MGD
 9         003A      09/30/93      E00      138        184              MGD
 9         003A      10/31/93      E00      53         184              MGD
 9         003A      11/30/93      E00      95         149              MGD
 9         003A      12/31/93      E00      138        184              MGD
 9         003A      01/31/94      E00      82         92               MGD
0                                          SUB-TOTAL QUICK LOOK PRINT LINES:     201
0                                            TOTAL QUICK LOOK PRINT LINES:               201
