Storm Water Management

STORMWATER/MS4 INFORMATION

The PRP is a requirement of Perkiomen Township’s National Pollutant Discharge Elimination System (NPDES) Municipal Separate Storm Sewer System (MS4) Permit.

Power Point Presentation Perkiomen Township MS4 Permitting (06-07-2022)

Perkiomen Township Pollution Reduction Plan May 2021

PRP – Perkiomen Creek Tributary Floodplain Restoration Project

PADEP Guidelines for Stream Maintenance Booklet

Ordinance No. 239 Perkiomen Township – 2022 Stormwater Ordinance – Adopted

Ordinance No. 239 Stormwater Management Ordinance Appendix A

Ordinance No. 239 Stormwater Management Ordinance Appendix B

Ordinance No. 239 Stormwater Management Ordinance Apoendix C

Ordinance No. 239 Stormwater Management Ordinance Appendix C.3

Please find attach Stormwater Solutions for Spring, Summer, Fall, & Winter.

Spring 2026

Summer 2026

Fall 2026

Winter 2026