ETHO-      BEN-      CARBO-     TER-     PRON-
                                                 PROP      FLUR-     FURAN     BUFOS     AMIDE
                                                WATER      ALIN      WATER     WATER     WATER
                                                FLTRD     WAT FLD    FLTRD     FLTRD     FLTRD
                                                0.7 U      0.7 U     0.7 U     0.7 U     0.7 U
   WELL NUMBER      STATION   NUMBER    DATE   GF, REC    GF, REC   GF, REC   GF, REC   GF, REC
                                                (UG/L)    (UG/L)     (UG/L)    (UG/L)    (UG/L)
                                                82672      82673     82674     82675     82676

        1           252505080302501   1/28/98   <.0030    <.0020     <.0030    <.0130    <.0030
        2           252624080302901   1/28/98   <.0030    <.0020     <.0030    <.0130    <.0030
        3           252716080290601   1/27/98   <.0030    <.0020     <.0030    <.0130    <.0030
        4           252842080290501   1/27/98   <.0030    <.0020     <.0030    <.0130    <.0030
        5           252940080261204   1/29/98   <.0030    <.0020     <.0030    <.0130    <.0030
        6           252951080251201   1/29/98   <.0030    <.0020     <.0030    <.0130    <.0030
        7           254131080234401   2/11/98   <.0030    <.0020     <.0030    <.0130    <.0030
        8           254156080214601   2/10/98   <.0030    <.0020     <.0030    <.0130    <.0030
        9           254201080281701   2/11/98   <.0030    <.0020     <.0030    <.0130    <.0030
        10          254207080202201   2/10/98   <.0030    <.0020     <.0030    <.0130    <.0030
        11          254938080170902    2/9/98   <.0030    <.0020     <.0030    <.0130    <.0030
        12          254958080171601   2/12/98   <.0030    <.0020     <.0030    <.0130    <.0030
        13          255052080245001   3/18/98   <.0030    <.0020     <.0030    <.0130    <.0030
        14          260053080144701   2/12/98   <.0030    <.0020     <.0030    <.0130    <.0030
        15          260223080143301   3/16/98   <.0030    <.0020     <.0150    <.0130    <.0030
        16          260234080211701   1/26/98   <.0030    <.0020     <.0030    <.0130    <.0030
        17          260322080162103   3/17/98   <.0030    <.0020     <.0030    <.0130    <.0030
        18          260332080182101   3/17/98   <.0030    <.0020     <.0030    <.0130    <.0030
        19          260539080155101   3/12/98   <.0030    <.0020     <.0030    <.0130    <.0030
        20          260738080162701    3/9/98   <.0030    <.0020     <.0030    <.0130    <.0030
        21          261028080154901   3/12/98   <.0030    <.0020     <.0030    <.0130    <.0030
        22          261158080151301   3/11/98   <.0030    <.0020     <.0030    <.0130    <.0030
        23          261404080100601   3/10/98   <.0030    <.0020     <.0030    <.0130    <.0030
        24          261533080141101   3/11/98   <.0030    <.0020     <.0030    <.0130    <.0030
        25          261830080073101   3/10/98   <.0030    <.0020     <.0030    <.0130    <.0030
        26          262156080063601   1/22/98   <.0030    <.0020     <.0030    <.0130    <.0030
        27          262649080053801   1/21/98   <.0030    <.0020     <.0030    <.0130    <.0030
        28          262858080083901   1/22/98   <.0030    <.0020     <.0030    <.0130    <.0030
        29          263638080040301   1/21/98   <.0030    <.0020     <.0030    <.0130    <.0030
        30          263656080121901   1/20/98   <.0030    <.0020     <.0030    <.0130    <.0030