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WORKING FOR ORANGE COUNTY
OC Watersheds protects public health and safety, promotes environmental quality, and sustains business competitiveness through education, regulation and collaborative regional programs throughout Orange County.
OC Watershed Management Areas
(North & South Regions)
Coordinates watershed management efforts with partner cities, agencies, special districts and stakeholders, and facilitates collaborative large-scale integrated water resource projects and planning. Collects, manages and analyzes water quality, hydrologic and meteorological data to assess the state of the Orange County environment.
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Drainage Area Management Plan
Policy, planning and implementation document for municipal NPDES Stormwater Permit compliance.
Executive Committee
Strategic direction for environmental enhancement programs in the South Orange County Watershed.
FAQ
OC Watersheds' most commonly asked questions on water pollution, drainage issues and more.
Rain Data
Environmental monitoring, Geographical Information System (GIS) data and Orange County rainfall...
Water Quality Management Plan
Addressing post-construction urban runoff and stormwater pollution from new development and...
News Featured
Improving Water Quality: Guided Tour of South OC Best Practices to Reduce Bacteria
