109/10/93                                                                                                        PAGE:       1
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0HI0020117 HONOLULU, C & C OF             SAND ISL. SEWER PIPE           HONOLULU
-001A DISCH 001                           2117010N 15754240W
-BOD, 5-DAY              (20 DEG. C)                                    MG/L             280                               MG/L
           EFFLUENT GROSS VALUE             30DA AVG   DAILY MX                     30DA AVG   7 DA AVG   DAILY MX
00         001A      01/31/89      E00      37617      55065      KG/   DAY         139        138        179              MG/L
 0         001A      02/28/89      E00      29860      40490      KG/   DAY         112        111        147              MG/L
 0         001A      03/31/89      E00      332964     50112      KG/   DAY         132        129        207              MG/L
 0         001A      04/30/89      E00      29706      39251      KG/   DAY         113        113        151              MG/L
 0         001A      05/31/89      E00      35376      46361      KG/   DAY         138        148        187              MG/L
 0         001A      07/31/89      E00      38125      46623      KG/   DAY         130        129        158              MG/L
 0         001A      08/31/89      E00      48687      77585      KG/   DAY         164        158        234              MG/L
 0         001A      09/30/89      E00      35891      47713      KG/   DAY         123        124        166              MG/L
 0         001A      10/31/89      E00      33468      48827      KG/   DAY         120        119        178              MG/L
 0         001A      11/30/89      E00      44403      66666      KG/   DAY         157        155        229              MG/L
 0         001A      01/31/90      E00      34046      48881      KG/   DAY         119        117        179              MG/L
 0         001A      02/28/90      E00      37275      51875      KG/   DAY         135        133        182              MG/L
 0         001A      03/31/90      E00      34425      44289      KG/   DAY         123        125        156              MG/L
 0         001A      04/30/90      E00      34994      51559      KG/   DAY         132        131        176              MG/L
 0         001A      05/31/90      E00      41538      64420      KG/   DAY         151        183        244              MG/L
 0         001A      06/30/90      E00      30679      45854      KG/   DAY         120        129        183              MG/L
 0         001A      07/31/90      E00      31156      44652      KG/   DAY         127        140        175              MG/L
 0         001A      08/31/90      E00      35549      48144      KG/   DAY         136        157        189              MG/L
 0         001A      09/30/90      E00      28479      36986      KG/   DAY         108        128        139              MG/L
 0         001A      10/31/90      E00      29136      39615      KG/   DAY         112        126        148              MG/L
 0         001A      11/30/90      E00      25683      32735      KG/   DAY         97         112        127              MG/L
 0         001A      12/31/90      E00      26044      36354      KG/   DAY         97         110        138              MG/L
 0         001A      01/31/91      E00      35438      49071      KG/   DAY         130        146        168              MG/L
 0         001A      02/28/91      E00      29418      50484      KG/   DAY         107        119        171              MG/L
 0         001A      03/31/91      E00      25792      33185      KG/   DAY         93         110        127              MG/L
 0         001A      04/30/91      E00      25184      35299      KG/   DAY         105        115        133              MG/L
 0         001A      05/31/91      E00      30743      39797      KG/   DAY         118        127        156              MG/L
 0         001A      06/30/91      E00      29665      41537      KG/   DAY         114        130        155              MG/L
109/10/93                                                                                                        PAGE:       2
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      07/31/91      E00      26967      35523      KG/   DAY         101        104        132              MG/L
 0         001A      08/31/91      E00      29553      37712      KG/   DAY         109        117        138              MG/L
 0         001A      09/30/91      E00      23896      36775      KG/   DAY         90         101        139              MG/L
 0         001A      10/31/91      E00      25717      34472      KG/   DAY         94         102        129              MG/L
 0         001A      11/30/91      E00      26514      40222      KG/   DAY         99         106        146              MG/L
 0         001A      12/31/91      E00      22261      28771      KG/   DAY         83         87         103              MG/L
-
 PH                                                                     SU               6.0                   9.0         SU
           EFFLUENT GROSS VALUE                                                     MINIMUM               MAXIMUM
00         001A      01/31/89      E00                                              6.10                  7.07             SU
 0         001A      02/28/89      E00                                              6.37                  7.24             SU
 0         001A      03/31/89      E00                                              6.18                  7.10             SU
 0         001A      04/30/89      E00                                              6.26                  6.97             SU
 0         001A      05/31/89      E00                                              6.08                  6.96             SU
 0         001A      07/31/89      E00                                              6.01                  7.04             SU
 0         001A      08/31/89      E90                                              5.91                  7.07             SU
 0         001A      09/30/89      E00                                              6.54                  7.08             SU
 0         001A      10/31/89      E00                                              6.47                  7.08             SU
 0         001A      11/30/89      E00                                              6.05                  7.07             SU
 0         001A      01/31/90      E00                                              6.6                   7.3              SU
 0         001A      02/28/90      E00                                              6.48                  7.21             SU
 0         001A      03/31/90      E00                                              6.23                  7.18             SU
 0         001A      04/30/90      E00                                              6.21                  7.51             SU
 0         001A      05/31/90      E00                                              6.02                  7.22             SU
 0         001A      06/30/90      E00                                              6.02                  7.21             SU
 0         001A      07/31/90      E00                                              6.00                  7.25             SU
 0         001A      08/31/90      E00                                              6.22                  7.04             SU
 0         001A      09/30/90      E00                                              6.16                  8.07             SU
 0         001A      10/31/90      E00                                              6.65                  7.35             SU
 0         001A      11/30/90      E00                                              6.82                  7.70             SU
 0         001A      12/31/90      E00                                              6.79                  8.42             SU
 0         001A      01/31/91      E00                                              6.25                  7.59             SU
 0         001A      02/28/91      E00                                              6.74                  7.43             SU
 0         001A      03/31/91      E00                                              6.86                  7.60             SU
109/10/93                                                                                                        PAGE:       3
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      04/30/91      E00                                              6.79                  7.37             SU
 0         001A      05/31/91      E00                                              6.36                  7.25             SU
 0         001A      06/30/91      E00                                              6.34                  7.25             SU
 0         001A      07/31/91      E00                                              6.24                  7.21             SU
 0         001A      08/31/91      E00                                              6.51                  7.04             SU
 0         001A      09/30/91      E00                                              6.71                  7.34             SU
 0         001A      10/31/91      E00                                              6.57                  7.32             SU
 0         001A      11/30/91      E00                                              6.07                  7.15             SU
 0         001A      12/31/91      E00                                              6.78                  7.39             SU
-
 SOLIDS, TOTAL       SUSPENDED                                          MG/L              80                               MG/L
           EFFLUENT GROSS VALUE             30DA AVG   DAILY MX                     30DA AVG   7 DA AVG   DAILY MX
00         001A      01/31/89      E00      19692      49713      KG/   DAY         62         63         80               MG/L
 0         001A      02/28/89      E00      17307      46671      KG/   DAY         58         58         78               MG/L
 0         001A      03/31/89      E00      14343      20313      KG/   DAY         57         56         76               MG/L
 0         001A      04/30/89      E00      14908      21164      KG/   DAY         56         57         75               MG/L
 0         001A      05/31/89      E00      14803      18775      KG/   DAY         58         60         76               MG/L
 0         001A      07/31/89      E00      16849      21953      KG/   DAY         58         57         67               MG/L
 0         001A      08/31/89      E00      19402      29763      KG/   DAY         66         66         96               MG/L
 0         001A      09/30/89      E00      17965      27832      KG/   DAY         62         62         98               MG/L
 0         001A      10/31/89      E00      17348      36174      KG/   DAY         62         62         134              MG/L
 0         001A      11/30/89      E00      17321      24653      KG/   DAY         61         62         80               MG/L
 0         001A      01/31/90      E00      15654      21894      KG/   DAY         54         54         71               MG/L
 0         001A      02/28/90      E00      18575      35922      KG/   DAY         66         67         114              MG/L
 0         001A      03/31/90      E00      17920      26823      KG/   DAY         64         65         98               MG/L
 0         001A      04/30/90      E00      18148      24982      KG/   DAY         69         69         90               MG/L
 0         001A      05/31/90      E00      20119      28515      KG/   DAY         73         83         106              MG/L
 0         001A      06/30/90      E00      15993      17884      KG/   DAY         62         66         78               MG/L
 0         001A      07/31/90      E00      16555      27001      KG/   DAY         67         76         106              MG/L
 0         001A      08/31/90      E00      18842      28530      KG/   DAY         72         89         112              MG/L
 0         001A      09/30/90      E00      17812      23743      KG/   DAY         68         70         90               MG/L
 0         001A      10/31/90      E00      17522      31962      KG/   DAY         67         80         124              MG/L
 0         001A      11/30/90      E00      17723      25323      KG/   DAY         67         76         89               MG/L
 0         001A      12/31/90      E00      19859      32721      KG/   DAY         74         86         130              MG/L
109/10/93                                                                                                        PAGE:       4
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      01/31/91      E00      18936      24856      KG/   DAY         69         75         97               MG/L
 0         001A      02/28/91      E00      18034      23618      KG/   DAY         66         73         78               MG/L
 0         001A      03/31/91      E00      17471      25290      KG/   DAY         62         69         82               MG/L
 0         001A      04/30/91      E00      13967      20076      KG/   DAY         58         70         78               MG/L
 0         001A      05/31/91      E00      15114      22983      KG/   DAY         58         65         90               MG/L
 0         001A      06/30/91      E00      13971      18042      KG/   DAY         54         57         68               MG/L
 0         001A      07/31/91      E00      14748      18858      KG/   DAY         55         61         72               MG/L
 0         001A      08/31/91      E00      13416      16704      KG/   DAY         50         58         61               MG/L
 0         001A      09/30/91      E00      14932      27836      KG/   DAY         56         68         103              MG/L
 0         001A      10/31/91      E00      15429      32739      KG/   DAY         57         64         122              MG/L
 0         001A      11/30/91      E00      15403      25957      KG/   DAY         58         65         97               MG/L
 0         001A      12/31/91      E00      15288      21788      KG/   DAY         57         60         78               MG/L
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT
           EFFLUENT GROSS VALUE             30DA AVG   DAILY MX
00         001A      01/31/89      E00      71.6843    106.9733         MGD
 0         001A      02/28/89      E00      70.2632    98.5465          MGD
 0         001A      03/31/89      E00      66.9158    92.8699          MGD
 0         001A      04/30/89      E00      69.7342    93.2237          MGD
 0         001A      05/31/89      E00      69.0795    76.6651          MGD
 0         001A      07/31/89      E00      77.5540    90.0060          MGD
 0         001A      08/31/89      E00      78.0931    85.4343          MGD
 0         001A      09/30/89      E00      76.5026    82.2599          MGD
 0         001A      10/31/89      E00      73.59      91.31            MGD
 0         001A      11/30/89      E00      74.7       81.2             MGD
 0         001A      01/31/90      E00      76.1       99.7             MGD
 0         001A      02/28/90      E00      73.2       105.6            MGD
 0         001A      03/31/90      E00      74.1       86.0             MGD
 0         001A      04/30/90      E00      69.1       78.0             MGD
 0         001A      05/31/90      E00      72.9681    87.2716          MGD
 0         001A      06/30/90      E00      67.6894    80.0619          MGD
 0         001A      07/31/90      E00      64.729     68.3000          MGD
 0         001A      08/31/90      E00      69.0839    74.3000          MGD
 0         001A      09/30/90      E00      69.3867    71.8000          MGD
109/10/93                                                                                                        PAGE:       5
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      10/31/90      E00      68.5935    71.8000          MGD
 0         001A      11/30/90      E00      70.1267    82.5000          MGD
 0         001A      12/31/90      E00      71.0776    97.2000          MGD
 0         001A      01/31/91      E00      72.1852    78.1000          MGD
 0         001A      02/28/91      E00      70.7393    79.2000          MGD
 0         001A      03/31/91      E00      74.4710    106.4            MGD
 0         001A      04/30/91      E00      63.63      72.4             MGD
 0         001A      05/31/91      E00      68.6516    72.8000          MGD
 0         001A      06/30/91      E00      68.7633    72.0000          MGD
 0         001A      07/31/91      E00      70.6290    75.2000          MGD
 0         001A      08/31/91      E00      71.5484    77.8000          MGD
 0         001A      09/30/91      E00      70.1433    77.6000          MGD
 0         001A      10/31/91      E00      72.3710    97.3000          MGD
 0         001A      11/30/91      E00      70.7067    79.9000          MGD
 0         001A      12/31/91      E00      70.9839    76.9000          MGD
-
 BOD, 5-DAY PERCENT  REMOVAL                                      PER-  CENT                                         PER-  CENT
           PERCENTREMOVAL                                                           MO AVG
00         001A      01/31/89      E00                                              25                               PER-  CENT
 0         001A      02/28/89      E00                                              31                               PER-  CENT
 0         001A      03/31/89      E00                                              28                               PER-  CENT
 0         001A      04/30/89      E00                                              27                               PER-  CENT
 0         001A      05/31/89      E00                                              40                               PER-  CENT
 0         001A      07/31/89      E00                                              36                               PER-  CENT
 0         001A      08/31/89      E00                                              37                               PER-  CENT
 0         001A      09/30/89      E00                                              28                               PER-  CENT
 0         001A      10/31/89      E00                                              26                               PER-  CENT
 0         001A      11/30/89      E00                                              24                               PER-  CENT
 0         001A      01/31/90      E00                                              32                               PER-  CENT
 0         001A      02/28/90      E00                                              26                               PER-  CENT
 0         001A      03/31/90      E00                                              32                               PER-  CENT
 0         001A      04/30/90      E00                                              35                               PER-  CENT
 0         001A      05/31/90      E00                                              29                               PER-  CENT
 0         001A      06/30/90      E00                                              39                               PER-  CENT
109/10/93                                                                                                        PAGE:       6
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      07/31/90      E00                                              31                               PER-  CENT
 0         001A      08/31/90      E00                                              23                               PER-  CENT
 0         001A      09/30/90      E00                                              33                               PER-  CENT
 0         001A      10/31/90      E00                                              26                               PER-  CENT
 0         001A      11/30/90      E00                                              31                               PER-  CENT
 0         001A      12/31/90      E00                                              28                               PER-  CENT
 0         001A      01/31/91      E00                                              15                               PER-  CENT
 0         001A      02/28/91      E00                                              27                               PER-  CENT
 0         001A      03/31/91      E00                                              33                               PER-  CENT
 0         001A      04/30/91      E00                                              42                               PER-  CENT
 0         001A      05/31/91      E00                                              38                               PER-  CENT
 0         001A      06/30/91      E00                                              31                               PER-  CENT
 0         001A      07/31/91      E00                                              34                               PER-  CENT
 0         001A      08/31/91      E00                                              37                               PER-  CENT
 0         001A      09/30/91      E00                                              45                               PER-  CENT
 0         001A      10/31/91      E00                                              38                               PER-  CENT
 0         001A      11/30/91      E00                                              41                               PER-  CENT
 0         001A      12/31/91      E00                                              47                               PER-  CENT
-
 SOLIDS, SUSPENDED   PERCENT REMOVAL                              PER-  CENT                                         PER-  CENT
           PERCENTREMOVAL                                                           MO AVG
00         001A      01/31/89      E00                                              68                               PER-  CENT
 0         001A      02/28/89      E00                                              68                               PER-  CENT
 0         001A      03/31/89      E00                                              69                               PER-  CENT
 0         001A      04/30/89      E00                                              67                               PER-  CENT
 0         001A      05/31/89      E00                                              73                               PER-  CENT
 0         001A      07/31/89      E00                                              73                               PER-  CENT
 0         001A      08/31/89      E00                                              80                               PER-  CENT
 0         001A      09/30/89      E00                                              66                               PER-  CENT
 0         001A      10/31/89      E00                                              68                               PER-  CENT
 0         001A      11/30/89      E00                                              75                               PER-  CENT
 0         001A      01/31/90      E00                                              71                               PER-  CENT
 0         001A      02/28/90      E00                                              71                               PER-  CENT
 0         001A      03/31/90      E00                                              68                               PER-  CENT
109/10/93                                                                                                        PAGE:       7
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001A      04/30/90      E00                                              67                               PER-  CENT
 0         001A      05/31/90      E00                                              67                               PER-  CENT
 0         001A      06/30/90      E00                                              72                               PER-  CENT
 0         001A      07/31/90      E00                                              70                               PER-  CENT
 0         001A      08/31/90      E00                                              59                               PER-  CENT
 0         001A      09/30/90      E00                                              60                               PER-  CENT
 0         001A      10/31/90      E00                                              63                               PER-  CENT
 0         001A      11/30/90      E00                                              61                               PER-  CENT
 0         001A      12/31/90      E00                                              58                               PER-  CENT
 0         001A      01/31/91      E00                                              59                               PER-  CENT
 0         001A      02/28/91      E00                                              61                               PER-  CENT
 0         001A      03/31/91      E00                                              62                               PER-  CENT
 0         001A      04/30/91      E00                                              74                               PER-  CENT
 0         001A      05/31/91      E00                                              76                               PER-  CENT
 0         001A      06/30/91      E00                                              70                               PER-  CENT
 0         001A      07/31/91      E00                                              71                               PER-  CENT
 0         001A      08/31/91      E00                                              75                               PER-  CENT
 0         001A      09/30/91      E00                                              71                               PER-  CENT
 0         001A      10/31/91      E00                                              69                               PER-  CENT
 0         001A      11/30/91      E00                                              72                               PER-  CENT
 0         001A      12/31/91      E00                                              70                               PER-  CENT
-
 001B QUARTERLY BIOASSAY                  2117010N 15754240W
-BIOASSAY                  (96 HR.)                               PER-  CENT                                         PER-  CENT
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
00         001B      02/28/89      E00                                                                    >100       PER-  CENT
 0         001B      04/30/89      E00                                                                    >100       PER-  CENT
 0         001B      07/31/89      E00                                                                    >100       PER-  CENT
 0         001B      10/31/89      E00                                                                    >100       PER-  CENT
 0         001B      01/31/90      E00                                                                    >100       PER-  CENT
 0         001B      06/30/90      E00                                                                    39         PER-  CENT
 0         001B      07/31/90      E00                                                                    100        PER-  CENT
109/10/93                                                                                                        PAGE:       8
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
00         001B      10/31/90      E00                                                                    >100       PER-  CENT
 0         001B      03/31/91      E00                                                                    41.6       PER-  CENT
 0         001B      06/30/91      E00                                                                    100        PER-  CENT
 0         001B      09/30/91      E00                                                                    100        PER-  CENT
 0         001B      12/31/91      E00                                                                    70.9       PER-  CENT
-
 001A DISCHARGE 001                       2117010N 15754240W
-TEMPERATURE, WATER  DEG. CENTIGRADE                                    DEG.C       DELMON                                 DEG.C
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001A      01/31/92      E00                                                         25.2       26.5             DEG.C
 9         001A      02/29/92      E00                                                         25.3       27.5             DEG.C
 9         001A      03/31/92      E00                                                         25.4       27.0             DEG.C
 9         001A      04/30/92      E00                                                         24.6       27.0             DEG.C
 9         001A      05/31/92      E00                                                         25.2       27.0             DEG.C
 9         001A      06/30/92      E00                                                         26.4       27.0             DEG.C
 9         001A      07/31/92      E00                                                         26.2       26.5             DEG.C
 9         001A      08/31/92      E00                                                         27.3       28.0             DEG.C
 9         001A      09/30/92      E00                                                         24.5       27.5             DEG.C
 9         001A      10/31/92      E00                                                         27.75      28.00            DEG.C
 9         001A      11/30/92      E00                                                         24.6       25.5             DEG.C
 9         001A      12/31/92      E00                                                         24.1       25.5             DEG.C
 9         001A      01/31/93      E00                                                         23.7       26.0             DEG.C
 9         001A      02/28/93      E00                                                         23.7       25.5             DEG.C
 9         001A      03/31/93      E00                                                         24.79      27.00            DEG.C
 9         001A      04/30/93      E00                                                         25.56      26.50            DEG.C
 9         001A      05/31/93      D30                                                                                     DEG.C
 9         001A      06/30/93      E00                                                         25.08      26.00            DEG.C
-
 BOD, 5-DAY              (20 DEG. C)        85068      127602           MG/L                   290        435              MG/L
           EFFLUENT GROSS VALUE             MO AVG     WKLY AVG                                MO AVG     WKLY AVG
109/10/93                                                                                                        PAGE:       9
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001A      01/31/92      E00      23903      26520      KG/   DAY                    87         96               MG/L
 9         001A      02/29/92      E00      27293      30830      KG/   DAY                    101        113              MG/L
 9         001A      03/31/92      E00      26237      27343      KG/   DAY                    98         101              MG/L
 9         001A      04/30/92      E00      28052      29260      KG/   DAY                    107        110              MG/L
 9         001A      05/31/92      E00      25005      27757      KG/   DAY                    98         111              MG/L
 9         001A      06/30/92      E00      23966      25829      KG/   DAY                    91         100              MG/L
 9         001A      07/31/92      E00      25711      30119      KG/   DAY                    95         109              MG/L
 9         001A      08/31/92      E00      30715      33505      KG/   DAY                    112        122              MG/L
 9         001A      09/30/92      E00      28644      30923      KG/   DAY                    105        114              MG/L
 9         001A      10/31/92      E00      29049      31593      KG/   DAY                    109        125              MG/L
 9         001A      11/30/92      E00      26623      31037      KG/   DAY                    97         114              MG/L
 9         001A      12/31/92      E00      30644      32926      KG/   DAY                    110        110              MG/L
 9         001A      01/31/93      E00      32585      33146      KG/   DAY                    122        129              MG/L
 9         001A      02/28/93      E00      32712      33970      KG/   DAY                    120        125              MG/L
 9         001A      03/31/93      E00      30351      31653      KG/   DAY                    108        113              MG/L
 9         001A      04/30/93      E00      24399      26033      KG/   DAY                    88         93               MG/L
 9         001A      05/31/93      D30                            KG/   DAY                                                MG/L
 9         001A      06/30/93      E00      24717      26319      KG/   DAY                    88         93               MG/L
-
 PH                                                                     SU          6.0                   9.0              SU
           EFFLUENT GROSS VALUE                                                     MINIMUM               MAXIMUM
09         001A      01/31/92      E00                                              6.59                  7.71             SU
 9         001A      02/29/92      E00                                              6.73                  7.17             SU
 9         001A      03/31/92      E00                                              6.57                  7.31             SU
 9         001A      04/30/92      E00                                              6.71                  7.18             SU
 9         001A      05/31/92      E00                                              6.67                  7.28             SU
 9         001A      06/30/92      E00                                              6.64                  7.25             SU
 9         001A      07/31/92      E00                                              6.12                  7.18             SU
 9         001A      08/31/92      E00                                              6.63                  7.33             SU
 9         001A      09/30/92      E00                                              6.57                  7.38             SU
 9         001A      10/31/92      D30                                                                                     SU
 9         001A      11/30/92      E00                                              6.77                  7.30             SU
 9         001A      12/31/92      E00                                              6.78                  7.47             SU
 9         001A      01/31/93      E00                                              6.22                  7.53             SU
109/10/93                                                                                                        PAGE:      10
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001A      02/28/93      E00                                              6.83                  7.20             SU
 9         001A      03/31/93      E00                                              6.85                  7.20             SU
 9         001A      04/30/93      E00                                              6.81                  7.50             SU
 9         001A      05/31/93      D30                                                                                     SU
 9         001A      06/30/93      E00                                              6.78                  7.52             SU
-
 SOLIDS, TOTAL       SUSPENDED              26400      39600            MG/L                   90         135              MG/L
           EFFLUENT GROSS VALUE             MO AVG     WKLY AVG                                MO AVG     WKLY AVG
09         001A      01/31/92      E00      16783      19669      KG/   DAY                    61         71               MG/L
 9         001A      02/29/92      E00      13838      16559      KG/   DAY                    51         61               MG/L
 9         001A      03/31/92      E00      13287      15198      KG/   DAY                    50         56               MG/L
 9         001A      04/30/92      E00      12692      13770      KG/   DAY                    48         53               MG/L
 9         001A      05/31/92      E00      12546      13866      KG/   DAY                    49         53               MG/L
 9         001A      06/30/92      E00      12252      15289      KG/   DAY                    47         58               MG/L
 9         001A      07/31/92      E00      14820      16346      KG/   DAY                    55         62               MG/L
 9         001A      08/31/92      E00      16036      18211      KG/   DAY                    59         66               MG/L
 9         001A      09/30/92      E00      15633      16663      KG/   DAY                    57         61               MG/L
 9         001A      10/31/92      E00      14256      15297      KG/   DAY                    53         58               MG/L
 9         001A      11/30/92      E00      15377      18263      KG/   DAY                    56         66               MG/L
 9         001A      12/31/92      E00      16204      17548      KG/   DAY                    57         63               MG/L
 9         001A      01/31/93      E00      18481      21345      KG/   DAY                    69         83               MG/L
 9         001A      02/28/93      E00      18834      19419      KG/   DAY                    69         72               MG/L
 9         001A      03/31/93      E00      19078      19675      KG/   DAY                    68         70               MG/L
 9         001A      04/30/93      E00      16485      19630      KG/   DAY                    59         70               MG/L
 9         001A      05/31/93      D30                            KG/   DAY                                                MG/L
 9         001A      06/30/93      E00      15843      16876      KG/   DAY                    56         60               MG/L
-
 OIL AND GREASE      FREON EXTR-GRAV METH                               MG/L                                               MG/L
           EFFLUENT GROSS VALUE             30DA AVG   DAILY MX                                30DA AVG   DAILY MX
09         001A      01/31/92      E00      5776       6645       KG/   DAY                    20.98      24.60            MG/L
 9         001A      02/29/92      E00      4641       5875       KG/   DAY                    17.17      21.80            MG/L
109/10/93                                                                                                        PAGE:      11
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001A      03/31/92      E00      4943       9077       KG/   DAY                    18.51      34.60            MG/L
 9         001A      04/30/92      E00      4499       6235       KG/   DAY                    17.18      23.80            MG/L
 9         001A      05/31/92      E00      4505       5478       KG/   DAY                    17.71      22.4             MG/L
 9         001A      06/30/92      E00      4602       7536       KG/   DAY                    16.16      28.40            MG/L
 9         001A      07/31/92      E00      6420       7842       KG/   DAY                    23.88      30.60            MG/L
 9         001A      08/31/92      E00      7410       10532      KG/   DAY                    27.09      37.60            MG/L
 9         001A      09/30/92      E00      6365       12366      KG/   DAY                    23.25      45.00            MG/L
 9         001A      10/31/92      E00      5774       7091       KG/   DAY                    21.53      26.80            MG/L
 9         001A      11/30/92      E00      6574       10578      KG/   DAY                    24.09      38.60            MG/L
 9         001A      12/31/92      E00      8012       9833       KG/   DAY                    28.13      31.80            MG/L
 9         001A      01/31/93      E00      6495       9019       KG/   DAY                    24.25      35.40            MG/L
 9         001A      02/28/93      E00      10807      32999      KG/   DAY                    39.64      116.40           MG/L
 9         001A      03/31/93      E00      9652       17828      KG/   DAY                    34.52      62.80            MG/L
 9         001A      04/30/93      E00      7866       12772      KG/   DAY                    28.35      46.80            MG/L
 9         001A      05/31/93      E00      8370       12550      KG/   DAY                    29.75      43.80            MG/L
 9         001A      06/30/93      E00      7911       12064      KG/   DAY                    28.07      43.60            MG/L
-
 FLOW, IN CONDUIT OR THRU TREATMENT PLANT              102
           EFFLUENT GROSS VALUE             30DA AVG   DAILY MX
09         001A      01/31/92      E00      72.7774    91.2000          MGD
 9         001A      02/29/92      E00      71.5125    90.4000          MGD
 9         001A      03/31/92      E00      70.6433    92.0000          MGD
 9         001A      04/30/92      E00      69.2800    88.8000          MGD
 9         001A      05/31/92      E00      67.2935    92.8000          MGD
 9         001A      06/30/92      E00      69.2700    85.6000          MGD
 9         001A      07/31/92      E00      71.1258    99.2000          MGD
 9         001A      08/31/92      E00      72.3645    99.2000          MGD
 9         001A      09/30/92      E00      72.4233    99.2000          MGD
 9         001A      10/31/92      E90      70.9419    128.8000         MGD
 9         001A      11/30/92      E00      72.1900    96.8000          MGD
 9         001A      12/31/92      E90      75.3452    155.2000         MGD
 9         001A      01/31/93      E00      70.8548    98.4000          MGD
 9         001A      02/28/93      E00      72.1243    92.0000          MGD
 9         001A      03/31/93      E00      73.9706    93.6000          MGD
109/10/93                                                                                                        PAGE:      12
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001A      04/30/93      E00      73.4033    95.2000          MGD
 9         001A      05/31/93      E00      74.4323    92.8000          MGD
 9         001A      06/30/93      E00      74.5567    92.8000          MGD
-
 CHLORINE, TOTAL     RESIDUAL                                           MG/L        0.1        DELMON     0.6              MG/L
           EFFLUENT GROSS VALUE                                                     MINIMUM               MAXIMUM
09         001A      01/31/93      E00                                                                                     MG/L
 9         001A      02/28/93      E00                                                                                     MG/L
 9         001A      03/31/93      E00                                                                                     MG/L
 9         001A      04/30/93      E00                                                                                     MG/L
 9         001A      05/31/93      E00                                                                                     MG/L
 9         001A      06/30/93      E00                                                                                     MG/L
-
 COLIFORM, FECAL     GENERAL                                      #/    100ML       DELMON                           #/    100ML
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001A      01/31/92      E00                                                         15000000   42000000   #/    100ML
 9         001A      02/29/92      E00                                                         22000000   82000000   #/    100ML
 9         001A      03/31/92      E00                                                         17000000   42000000   #/    100ML
 9         001A      04/30/92      E00                                                         15000000   29000000   #/    100ML
 9         001A      05/31/92      E00                                                         20000000   82000000   #/    100ML
 9         001A      06/30/92      E00                                                         19000000   40000000   #/    100ML
 9         001A      07/31/92      E00                                                         25000000   43000000   #/    100ML
 9         001A      08/31/92      E00                                                         29000000   61000000   #/    100ML
 9         001A      09/30/92      E00                                                         21000000   58000000   #/    100ML
 9         001A      10/31/92      E00                                                         16000000   52000000   #/    100ML
 9         001A      11/30/92      E00                                                         15000000   38000000   #/    100ML
 9         001A      12/31/92      E00                                                         14000000   26000000   #/    100ML
 9         001A      01/31/93      E00                                                         12000000   20000000   #/    100ML
 9         001A      02/28/93      E00                                                         16000000   27000000   #/    100ML
 9         001A      03/31/93      E00                                                         18000000   27000000   #/    100ML
 9         001A      04/30/93      E00                                                         21000000   58000000   #/    100ML
109/10/93                                                                                                        PAGE:      13
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001A      05/31/93      E00                                                         19000000   30000000   #/    100ML
 9         001A      06/30/93      E00                                                         20100697   43000000   #/    100ML
-
 001S SEMI-ANNUAL MONITORING              2117010N 15754240W
-CYANIDE, TOTAL            (AS CN)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 ASBESTOS                                                               CNT/L                  DELMON                      CNT/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    7                CNT/L
 9         001S      12/31/92      E00                                                                    9.5              CNT/L
 9         001S      06/30/93      E00                                                                                     CNT/L
-
 ARSENIC, TOTAL            (AS AS)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.01            UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BERYLLIUM, TOTAL                (AS BE)                                UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      14
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <0.03            UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 CADMIUM, TOTAL            (AS CD)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.005           UG/L
 9         001S      12/31/92      E00                                                                    <0.005           UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 CHROMIUM, TOTAL           (AS CR)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.05            UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 COPPER, TOTAL        (AS CU)                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.02            UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 LEAD, TOTAL         (AS PB)                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
109/10/93                                                                                                        PAGE:      15
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <40              UG/L
 9         001S      06/30/93      E00                                                                    <40              UG/L
-
 THALLIUM, TOTAL           (AS TL)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.5             UG/L
 9         001S      12/31/92      E00                                                                    <500             UG/L
 9         001S      06/30/93      E00                                                                    <500             UG/L
-
 NICKEL, TOTAL             (AS NI)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.05            UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 SILVER, TOTAL             (AS AG)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.02            UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 ZINC, TOTAL         (AS ZN)                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    0.04             UG/L
 9         001S      12/31/92      E00                                                                    50               UG/L
109/10/93                                                                                                        PAGE:      16
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    70               UG/L
-
 ANTIMONY, TOTAL           (AS SB)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <1.0             UG/L
 9         001S      12/31/92      E00                                                                    <1000            UG/L
 9         001S      06/30/93      E00                                                                    <1000            UG/L
-
 SELENIUM, TOTAL           (AS SE)                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.01            UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 DICHLOROBROMOMETHANE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 CARBON TETRACHLORIDE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
109/10/93                                                                                                        PAGE:      17
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
01,2-DICHLOROETHANE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 BROMOFORM                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 DIBROMOCHLORO-      METHANE                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 CHLOROFORM                                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4.0             UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 TOLUENE                                                                UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      18
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    4.0              UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    8                UG/L
-
 BENZENE                                                                UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    9                UG/L
 9         001S      12/31/92      E00                                                                    5                UG/L
 9         001S      06/30/93      E00                                                                    12               UG/L
-
 BHC-DELTA                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 ACENAPHTHYLENE                                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10.0            UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 ACENAPHTHENE                                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      19
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <10.0            UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 ACROLEIN                                                               UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <25              UG/L
 9         001S      12/31/92      E00                                                                    <25              UG/L
 9         001S      06/30/93      E00                                                                    <25              UG/L
-
 ACRYLONITRILE                                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <25              UG/L
 9         001S      12/31/92      E00                                                                    <25              UG/L
 9         001S      06/30/93      E00                                                                    <25              UG/L
-
 ANTHRACENE                                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BENZO(K)FLUORANTHENE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      20
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BENZO(A)PYRENE                                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BIS (2-CHLOROETHYL) ETHER                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BIS (2-CHLOROETHOXY) METHANE                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BIS (2-CHLORO-      ISOPROPYL) ETHER                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      21
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    <10              UG/L
-
 BUTYL BENZYL        PHTHALATE                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 CHLOROBENZENE                                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 CHRYSENE                                                               UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 DIETHYL PHTHALATE                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      22
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0DIMETHYL PHTHALATE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 1,2-DIPHENYL-       HYDRAZINE                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 ENDOSULFAN SULFATE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <1               UG/L
 9         001S      12/31/92      E00                                                                    <1               UG/L
 9         001S      06/30/93      E00                                                                    <1               UG/L
-
 B-ENDOSULFAN-BETA                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <1               UG/L
 9         001S      12/31/92      E00                                                                    <1               UG/L
 9         001S      06/30/93      E00                                                                    <1               UG/L
-
 A-ENDOSULFAN-ALPHA                                                     UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      23
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <1               UG/L
 9         001S      12/31/92      E00                                                                    <1               UG/L
 9         001S      06/30/93      E00                                                                    <1               UG/L
-
 ENDRIN ALDEHYDE                                                        UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.2             UG/L
 9         001S      12/31/92      E00                                                                    <0.2             UG/L
 9         001S      06/30/93      E00                                                                    <0.2             UG/L
-
 FLUORANTHENE                                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 FLUORENE                                                               UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 HEXACHLOROCYCLO-    PENTADIENE                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      24
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 HEXACHLOROETHANE                                                       UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 INDENO (1,2,3-CD)   PYRENE                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 ISOPHORONE                                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 METHYL BROMIDE                                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <25              UG/L
109/10/93                                                                                                        PAGE:      25
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <25              UG/L
 9         001S      06/30/93      E00                                                                    <25              UG/L
-
 METHYL CHLORIDE                                                        UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <25              UG/L
 9         001S      12/31/92      E00                                                                    <25              UG/L
 9         001S      06/30/93      E00                                                                    <25              UG/L
-
 METHYLENE CHLORIDE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    7                UG/L
 9         001S      12/31/92      E00                                                                    6                UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 N-NITROSODI-N-      PROPYLAMINE                                        UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 N-NITROSODIPHENYL-  AMINE                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
109/10/93                                                                                                        PAGE:      26
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    <20              UG/L
-
 N-NITROSODIMETHYL-  AMINE                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 NITROBENZENE                                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      D30                                                                                     UG/L
-
 PARACHLOROMETA      CRESOL                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 PHENANTHRENE                                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      27
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0PYRENE                                                                 UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 TETRACHLOROETHYLENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,1-DICHLOROETHANE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,1-DICHLOROETHYLENE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,1,1-TRICHLORO-    ETHANE                                             UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      28
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,1,2-TRICHLORO-    ETHANE                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,1,2,2-TETRACHLORO-ETHANE                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 BENZO(GHI)PERYLENE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 BENZO(A)ANTHRACENE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      29
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 1,2-DICHLOROBENZENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 1,2-DICHLOROPROPANE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,2-TRANS-DICHLORO- ETHYLENE                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 1,2,4-TRICHLORO-    BENZENE                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      30
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 DIBENZO (A,H)       ANTHRACENE                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 1,3-DICHLOROBENZENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 1,4-DICHLOROBENZENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 2-CHLOROETHYL       VINYL ETHER (MIXED)                                UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
109/10/93                                                                                                        PAGE:      31
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    <4               UG/L
-
 2-CHLORONAPHTHALENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 2-CHLOROPHENOL                                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 2-NITROPHENOL                                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 DI-N-OCTYL PHTHALATE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      32
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
02,4-DICHLOROPHENOL                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 2,4-DIMETHYLPHENOL                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 2,4-DINITROTOLUENE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 2,4-DINITROPHENOL                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 2,4,6-TRICHLORO-    PHENOL                                             UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      33
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 2,6-DINITROTOLUENE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 3,3'-DICHLORO-      BENZIDINE                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 4-BROMOPHENYL PHENYL ETHER                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 4-CHLOROPHENYL      PHENYL ETHER                                       UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      34
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 4-NITROPHENOL                                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 4,6-DINITRO-O-CRESOL                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <20              UG/L
 9         001S      12/31/92      E00                                                                    <20              UG/L
 9         001S      06/30/93      E00                                                                    <20              UG/L
-
 PCB-1016            (AROCHLOR 1016)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 2,3,7,8-TETRACHLORO-DIBENZO-P-DIOXIN                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.00009         UG/L
109/10/93                                                                                                        PAGE:      35
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <0.0006          UG/L
 9         001S      06/30/93      E00                                                                                     UG/L
-
 PHENOL, SINGLE      COMPOUND                                           UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    6                UG/L
 9         001S      06/30/93      E00                                                                    8                UG/L
-
 NAPHTHALENE                                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 ETHYL BENZENE                                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    4                UG/L
-
 PENTACHLOROPHENOL                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
109/10/93                                                                                                        PAGE:      36
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    <50              UG/L
-
 BIS (2-ETHYLHEXYL)  PHTHALATE                                          UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 DI-N-BUTYL PHTHALATE                                                   UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 BENZIDINE                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <50              UG/L
 9         001S      12/31/92      E00                                                                    <50              UG/L
 9         001S      06/30/93      E00                                                                    <50              UG/L
-
 VINYL CHLORIDE                                                         UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      37
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0TRICHLOROETHYLENE                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 4,4'-DDT (P,P'-DDT)                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 4,4'-DDD (P,P'-DDD)                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 4,4'-DDE (P,P'-DDE)                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 ALDRIN                                                                 UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      38
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 BHC-ALPHA                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 B-BHC-BETA                                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 BHC-GAMMA                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.1             UG/L
 9         001S      12/31/92      E00                                                                    <0.1             UG/L
 9         001S      06/30/93      E00                                                                    <0.1             UG/L
-
 CHLORDANE (TECH MIX. AND METABOLITES)                                  UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
109/10/93                                                                                                        PAGE:      39
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/92      E00                                                                    <0.4             UG/L
 9         001S      12/31/92      E00                                                                    <0.4             UG/L
 9         001S      06/30/93      E00                                                                    <0.4             UG/L
-
 DIELDRIN                                                               UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.2             UG/L
 9         001S      12/31/92      E00                                                                    <0.2             UG/L
 9         001S      06/30/93      E00                                                                    <0.2             UG/L
-
 ENDRIN                                                                 UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.2             UG/L
 9         001S      12/31/92      E00                                                                    <0.2             UG/L
 9         001S      06/30/93      E00                                                                    <0.2             UG/L
-
 TOXAPHENE                                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <5               UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <5               UG/L
-
 HEPTACHLOR                                                             UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.4             UG/L
109/10/93                                                                                                        PAGE:      40
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      12/31/92      E00                                                                    <0.4             UG/L
 9         001S      06/30/93      E00                                                                    <0.4             UG/L
-
 HEPTACHLOR EPOXIDE                                                     UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.4             UG/L
 9         001S      12/31/92      E00                                                                    <0.4             UG/L
 9         001S      06/30/93      E00                                                                    <0.4             UG/L
-
 PCB-1221            (AROCHLOR 1221)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 PCB-1232            (AROCHLOR 1232)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 PCB-1242            (AROCHLOR 1242)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
109/10/93                                                                                                        PAGE:      41
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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         001S      06/30/93      E00                                                                    <3               UG/L
-
 PCB-1248            (AROCHLOR 1248)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 PCB-1254            (AROCHLOR 1254)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 PCB-1260            (AROCHLOR 1260)                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <3               UG/L
 9         001S      12/31/92      E00                                                                    <3               UG/L
 9         001S      06/30/93      E00                                                                    <3               UG/L
-
 HEXACHLOROBENZENE                                                      UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
109/10/93                                                                                                        PAGE:      42
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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
 ----      ----      --------      ----     --------   --------   ------------      --------   --------   --------   ------------
0HEXACHLOROBUTADIENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 MERCURY, TOTAL      (AS HG)                                            UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <0.001           UG/L
 9         001S      12/31/92      E00                                                                    <5               UG/L
 9         001S      06/30/93      E00                                                                    <0.5             UG/L
-
 1,3 DICHLOROPROPENE                                                    UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <4               UG/L
 9         001S      12/31/92      E00                                                                    <4               UG/L
 9         001S      06/30/93      E00                                                                    <4               UG/L
-
 3,4 BENZOFLUORAN-   THENE                                              UG/L                   DELMON                      UG/L
           EFFLUENT GROSS VALUE                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <10              UG/L
 9         001S      12/31/92      E00                                                                    <10              UG/L
 9         001S      06/30/93      E00                                                                    <10              UG/L
-
 CHLOROETHANE                                                           UG/L                   DELMON                      UG/L
109/10/93                                                                                                        PAGE:      43
                                                     SAND ISLAND WWTP - HI0020117
                                               EFFLUENT DATA (JANUARY 1989 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                                                                30DA AVG   DAILY MX
09         001S      06/30/92      E00                                                                    <25              UG/L
 9         001S      12/31/92      E00                                                                    <25              UG/L
 9         001S      06/30/93      E00                                                                    <25              UG/L
0                                          SUB-TOTAL QUICK LOOK PRINT LINES:    1013
0                                            TOTAL QUICK LOOK PRINT LINES:              1013
