NATURE OF THE CASE: ROGER HEEN OWNS A TRAILER PARK KNOWN AS SEBASTIAN TRAILER PARK ( SEBASTIAN ) NEAR THE CITY OF SEB ASTIAN, IN INDIAN RIVER COUNTY. THE TRAILER PARK HAS ITS OWN WATER SYSTEM, CONSISTING OF ONE WELL, PUMP AND A SYSTEM OF DISTRIBUTION TO AT LEAST 35 SERVICE CONNECTIONS SERVING APPROXIMATELY 122 YEAR-ROUND TENANTS. THE WATER IS TREATED BY AREATION AND BY CHLORINATION. RECOMMENDED REMEDY: EPA SHOULD PLAN TO MOVE FOR SUMMARY JUDGMENT ON THE ISSUE OF LIABILITY PROMPTLY AFTER FILING THIS ACTION, UNLESS DEFENDANT IMMEDIATELY INDICATES A CLEAR INTENTION TO SETTLE THE LITIGATION ON TERMS ACCEPTABLE TO EPA. THE GOAL OF THE LITIGATION SHOULD BE TO PUT DEFENDANT ON A JUDICIALLY-ENFORCEABE SCHEDULE FOR COMPLIANCE W/THE COLIFORM MCL, AND TO RECOVER IN CIVIL PENALITIES THE ECNOMIC GAIN THAT DEFENDANT HAS REALIZED AS A RESULT OF HIS NON-COM- PLIANCE.