- Former Ford Aeronutronics Facility, Newport Beach: Open House/Information Session and Community Fact Sheet
- SWRCB Public Hearing to Consider Adoption of TMDLs for Selenium in Freshwater, Newport Bay Watershed, Orange County, California
- Notice of Opportunity to Comment on the State Water Resources Control Board's proposed approval of the Santa Ana Region Water Quality Control Board’s amendment to the Water Quality Control Plan for the Santa Ana River Basin that would incorporate Total Maximum Daily Loads for Selenium in Freshwater, Newport Bay Watershed, Orange County, California
- City of Pomona Application for Renewal for the Implementation of Bacterial Indicator Total Maximum Daily Loads (TMDLs) for the Middle Santa Ana River Watershed (MSAR), under Order No. R8-2013-0043, NPDES NO. CA8000410
- More Announcements...