Stormwater Pollution Prevention Manual
The Stormwater Pollution Prevention Manual (SPPM) provides best management practices (BMPs) for managing stormwater on commercial, multi-family, and residential properties.
2021 SPPM - Full Document (1.92 MB)
- BMP Activity Sheets for Commercial and Multifamily Residential Activities
- BMP Activity Sheets for Residential Activities
- Information Sheets with more detailed information on specific pollution prevention practices called out in the BMP Activity Sheets.