MS4 Information 

Perkiomen Creek Tributary Floodplan Restoration Project

This project is scheduled to begin in April and continue to July. This project is being constructed under the Township’s MS4 Pollution Reduction Plan.

Perkiomen Creek Tributary Flood Restoration Project PDF

Click on the following links for more information.

MS4 Pollutant Reduction Planning

MS4 Pollutant Reduction Plan – Existing Conditions & Demolition Plan – Sheet 3

MS4 Pollutant Reduction Plan – Grading Plan – Sheet 4

MS4 Pollutant Reduction Plan – Design Details – Sheet 7

MS4 Pollutant Reduction Plan – Landscaping Plan – Sheet 11

MS4 Pollutant Reduction Plan – Landscaping Detail – Sheet 12

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 Apendix C

Ordinance No. 239 Stormwater Management Ordinance Appendix C.3

Fall Stormwater Management

Winter Stormwater Management