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