PER-                       NEB- 
                                          METHRIN   MCPB,             URON, 
                                            CIS     WATER,    DI-     WATER,
                                          WAT FLT   FLTRD,  AZINON,   FLTRD,
                                           0.7 U   GF 0.7U    DIS-   GF 0.7U
WELL NUMBER    STATION   NUMBER   DATE    GF, REC    REC     SOLVED    REC  
                                          (UG/L)    (UG/L)   (UG/L)   (UG/L)
                                          (82687)  (38487)  (39572)  (49294)
             
     1       260056080144501   03-12-97  <.0050   <.0350    <.002   <.0150 
     2       260111080171201   11-25-96  <.0050   <.0350    <.002   <.0150 
     3       260113080173601   12-18-96  <.0050   <.0350    <.002   <.0150 
     4       260113080173602   12-18-96  <.0050   <.0350    <.002   <.0150 
     5       260202080230702   03-12-97  <.0050   <.0350    <.002   <.0150 
     6       260243080181401   11-19-96  <.0050   <.0350    <.002   <.0150 
     7       260305080184201   11-18-96  <.0050   <.0350    <.002   <.0150 
     8       260654080153401   11-26-96  <.0050   <.0350    <.002   <.0150 
     9       260708080223501   02-11-97  <.0050   <.0350    <.002   <.0150 
    10       260709080222301   02-12-97  <.0050   <.0350    <.002   <.0150 
    11       260710080212101   03-10-97  <.0050   <.0350    <.002   <.0150 
    12       260712080151001   12-11-96  <.0050   <.0350    <.002   <.0150 
    13       260739080162501   11-26-96  <.0050   <.0350    <.002   <.0150 
    14       260742080145401   12-12-96  <.0050   <.0350    <.002   <.0150 
    15       260755080191701   02-13-97  <.0050   <.0350    <.002   <.0150 
    16       260822080163001   11-19-96  <.0050   <.0350    <.002   <.0150 
    17       260825080144402   03-11-97  <.0050   <.0350    <.002   <.0150 
    18       261019080154301   04-01-97  <.0050   <.0350    <.002   <.0150 
    19       261032080154701   04-01-97  <.0050   <.0350    <.002   <.0150 
    20       261153080151601   12-17-96  <.0050   <.0350    <.002   <.0150 
    21       261157080152001   12-17-96  <.0050   <.0350    <.002   <.0150 
    22       261246080161701   11-21-96  <.0050   <.0350    <.002   <.0150 
    23       261304080170801   11-20-96  <.0050   <.0350    <.002   <.0150 
    24       261416080141601   12-11-96  <.0050   <.0350    <.002   <.0150 
    25       261416080154001   11-21-96  <.0050   <.0350    <.002   <.0150 
    26       261525080165101   12-10-96  <.0050   <.0350    <.002   <.0150 
    27       261538080141601   12-16-96  <.0050   <.0350    <.002   <.0150 
    28       261554080164601   11-20-96  <.0050   <.0350    <.002   <.0150 
    29       261554080164602   11-20-96  <.0050   <.0350    <.002   <.0150 
    30       261558080153101   03-31-97  <.0050   <.0350    <.002   <.0150 
    31       261653080144601   03-13-97  <.0050   <.0350    <.002   <.0150 
    32       261714080130101   12-10-96  <.0050   <.0350    <.002   <.0150