Enhanced Watershed Management Programs (EWMP)

11 Documents in Project


SCH Number
Lead Agency
Los Angeles County Flood Control District
Document Title
Enhanced Watershed Management Programs (EWMP)
Document Type
NOD - Notice of Determination
Project Applicant
Los Angeles County Flood Control District (LACFCD)

Document Description
EWMPs are customized water quality improvement programs developed through computer modeling to determine projects and practices that can be implemented in a watershed to meet water quality standards while achieving other benefits such as flood control, water conservation, and recreational improvements. Certain MS4 Permittees have developed EWMPs for watersheds throughout the county to comply with the 2012 MS4 Permit. The EWMPs will be submitted to the LA Regional Water Quality Control Board for review and approval. Permittees implementing individual projects proposed in EWMPs will perform further environmental review as necessary.

Contact Information
Gregg BeGell
LA County Flood Control District
900 South Fremont Avenue, 5th Floor 900 S. Fremont Ave
Alhambra, CA 91803

Phone : (626) 300-3298



Notice of Determination
2014081106 (1)   PDF 1497 K
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