Hummelstown Borough implements the National Pollutant Discharge Elimination System (NPDES) Permit for our Municipal Separate Storm Sewer System (MS4) as part of the Federal Phase II Stormwater Management Program.
Hummelstown Borough has adopted the DEP protocols via the Notice of Intent (NOI) to operate under the PAG-13 General NPDES Permit and has been issued NPDES Permit No. PAG133556, Authorization ID No. 942099.
DEP’s protocols include six Minimum Control Measures (MCM’s) and a variety of Best Management Practices (BMP’s), designed to: reduce the discharge of pollutants from MS4s (to the maximum extent practicable), to protect water quality, and to satisfy the requirements of the Federal Clean Water Act. The six MCM’s are:
Hummelstown Borough's MS4 Annual Report can be reviewed by contacting the Borough Office.
Any questions or concerns regarding stormwater discharges can be directed to: Mike O’Keefe at: 717-566-2555.
Please visit these websites for more information regarding stormwater and MS4.