OC Watershed

OC Watersheds is a division in the Orange County Public Works department that coordinates watershed planning efforts, collects water quality, hydrologic, and meteorological data, develops large-scale water quality projects, reduces pollutants in local waterbodies, and ensures countywide compliance with state and federal water quality regulations. For additional information on the drought, including turf removal rebate program, visit overwateringisout.org.

Mission Statement

To develop regional management strategies to preserve, protect, and enhance coastal resources and surface waters throughout Orange County. A watershed approach considers the entire geographic area that a watercourse drains to address a broad range of issues.

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December 19, 2018
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Latest News

News ImageDecember 14, 2018  South Orange County Watershed Management Area Call for Projects Technical Assitance WebinarProposition 1 Integrated Regional Water Management Grant Program (IRWM) Implementation Grant.

Please consider participating in a Call for Projects Technical Assistance Webinar, to assist you in submittal of projects through the Data Management System/website for consideration under the Prop 1 IRWM Implementation Grant.
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News ImageOctober 17, 2018  OC Stormwater Program Launches New H2OC WebsiteWe are excited to announce that the new H2OC Stormwater Program website is LIVE! Head over to http://www.h2oc.org/ and check out the new and improved design! Learn about your unique watershed, jump into Runoff 101, and find pollution prevention resources for residents and businesses.

News ImageJuly 16, 2018  Water Quality Improvement Plan for South Orange County Accepted

Acceptance of the plan by the San Diego Regional Water Board is a significant milestone for South Orange County communities.