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C3 Popular Files
These are the most requested development related files.
Most Requested Development Related Files
C3 Sizing Calculator- Combination Volume and Flo
Local Agency Stormwater Contacts
Alternate Sizing for Non-Regulated Street Projects
Managing Stormwater in Landscaping fact sheet (online viewing)Â (print and fold)
Pervious Paving fact sheet (online viewing)Â (print and fold)
Rain Barrels and Cisterns fact sheet (online viewing)Â (print and fold)
Rain Gardens fact sheet (online viewing)Â (print and fold)
Hydro-modification Resources
Hydro-modification Susceptibility Map
Bay Area Hydrology Model (link)Â – Current (2013) version of the BAHM
Bay Area Hydrology Model (BAHM) User Manual
Biotreatment Soils
Soil Mix Verification Checklist
Biotreatment Soil Specifications
Irrigation Resources
Drip Irrigation Guidelines – by East Bay Municipal Utility District (includes scheduling chart)
Smart Irrigation Technologies – by Irrigation Association (includes info on auto-adjusting controllers)
Green Infrastructure (GI) Example Typical Details
GI Example Typical Details – all details (combined PDF file) (Zip file of all CAD files)
GI 1 Designer Notes (PDF file) (CAD file)
GI 2.A Plan View Roadside Planter (PDF file) (CAD file)
GI 2.B Plan View Roadside Bulbout (PDF file) (CAD file)
GI 2.C Plan View Bioretention Median (PDF file) (CAD file)
GI 3.A Cross Section Sloped Edge (PDF file) (CAD file)
GI 3.B Cross Section Vertical Edge (PDF file) (CAD file)
GI 4 Outlet Detail (PDF file) (CAD file)
GI 5 Edge Treatment Details (PDF file) (CAD file)
GI 6.A Modified Gutter Curb Cut Detail (PDFfile) (CAD file)
GI 6.B Trench Drain Curb Cut Detail (PDF file) (CAD file)
GI 6.C Bulb Out Curb Cut Detail (PDF file) (CAD file)
GI 7 Check Dam Detail (PDF file) (CAD file)
GI 8 Bike Lane Detail (PDF file) (CAD file)