LHI, INC. IS THE PARENT CORPORATION TO COLONIAL MANAGEMENT INC (RESPONDENTS). COLONIAL MANAGEMENT INC. OPERATED A WASTEWATER TREATMENT PLANT LOCATED @ COLONIAL ESTATES MOBILE HOME PARK IN MILLSBORO, DELAWARE. RESPONDENTS VIOLATED SEVERAL EFFLUENT LIMITATION OF THE NPDES PERMIT @ OUTFALL 001 FROM 9/96 THROUGH 4/01 AND FIALED TO TIMELY SUBMIT (DISCHARGE MONITORING REPORTS) DMRS FROM 9/96 THROUGH 4/01.