BMP Sizing User Guide
PowerPoint presentation explaining how to use the BMP Sizing Spreadsheet.
- Components of spreadsheet
- Example project using hand calculations
- Example project using BMP Sizing Spreadsheet
- Project Info Data Entry
- BMP Data Entry & Results (Bioretention example)
- Orifice Data Entry & Results (Bioretention example)
BMP Sizing Spreadsheet V3.1
- Simplified method from Final HMP (Section 7) and Regional Model SUSMP (Chapter 4) for sizing BMPs without project specific continuous simulation.
- Sizes BMPs for treatment of the 85th percentile event as well as hydromodification management
- Particularly useful during preliminary design
- V3.1 updated for the 2013 MS4 Permit requirements as explained in the 2018 Model BMP Design Manual