VIOLATION OF CLEAN WATER ACT AND NPDES MS4 PERMITS ISSUED BY PA DEP. VIOLATIONS INCLUDE: FAILURE TO MAINTAIN ADEQUATE PROGRAMS TO MEET PERMIT CONDITIONS (DETAILED IN PA DEPs MS4 PROTOCOL), FAILURE TO CONDUCT ILLICIT DISCHARGE SCREENING INSPECTIONS, FAILURES TO EFFECTIVELY MAP STORMWATER OUTFALLS, AND FAILURE TO ENSURE PROPER OPERATIONS AND MAINTENANCE OF POST-CONSTRUCTION STORMWATER BEST MANAGEMENT PRACTICES (BMPs), AMONG OTHERS.