CHLOR-             DI-     PARA- 
                                         PYRIFOS  LINDANE   ELDRIN   THION,
                                           DIS-    DIS-      DIS-     DIS- 
WELL NUMBER   STATION   NUMBER   DATE     SOLVED  SOLVED    SOLVED   SOLVED
                                          (UG/L)   (UG/L)   (UG/L)   (UG/L)
                                         (38933)  (39341)  (39381)  (39542)
            
     1      260728080205002   11-14-96  <.0040    <.004    <.001    <.004 
     2      260938080190101   02-10-97  <.0040    <.004    <.001    <.004 
     3      261541080112701   12-12-96  <.0040    <.004    <.001    <.004