Public Notices
Santa Ana Region Current Public Information
- Notice of Public Hearing for Triennial Review of the Water Quality Control Plan for the Santa Ana River Basin
- Notice of Public Hearing for Revising Waste Discharge Requirements Order for the Menifee Valley Specific Plan Project
- Notice of Board Workshop for Draft Order R8-2024-0001, National Pollutant Discharge Elimination System (NPDES) Permit and Waste Discharge Requirements for Discharges of Pollutants in Runoff from the Municipal Separate Storm Sewer Systems (MS4) in the Counties of Orange, Riverside, and San Bernardino within the Santa Ana Region
- Notice of Public Hearing for Waste Discharge Requirements for In-Situ Remediation of Groundwater at the James Square Facility, Corona Del Mar, Orange County, Tentative Order R8-2024-0049
- Notice of Staff Workshop for Draft Order R8-2024-0001, National Pollutant Discharge Elimination System (NPDES) Permit and Waste Discharge Requirements for Discharges of Pollutants in Runoff from the Municipal Separate Storm Sewer Systems (MS4) in the Counties of Orange, Riverside, and San Bernardino within the Santa Ana Region
- Notice of Solicitation for Public Comment for Triennial Review of the Water Quality Control Plan for the Santa Ana River Basin
- Notice of Extension of Public Comment Period Proposed Order R8-2024-0001, National Pollutant Discharge Elimination System (NPDES) Permit and Waste Discharge Requirements for Discharges of Pollutants in Runoff from the Municipal Separate Storm Sewer Systems (MS4) in the Counties of Orange, Riverside, and San Bernardino within the Santa Ana Region
- Notice of Opportunity for Public Comment and Notice of Board Workshop Proposed Order R8-2024-0001, National Pollutant Discharge Elimination System (NPDES) Permit and Waste Discharge Requirements for Discharges of Pollutants in Runoff from the Municipal Separate Storm Sewer Systems (MS4) in the Counties of Orange, Riverside, and San Bernardino within the Santa Ana Region
- Notice of Public Hearing for Condemning Racism, Xenophobia, Bigotry, and Racial Injustice and Strengthening Commitment to Racial Equity, Diversity, Inclusion, Access, and Anti-Racism in the Santa Ana Region Tentative Resolution R8-2024-0029
- Dairy operators who submit Notices of Intent to comply with Regional Board Order No. R8-2018-0001 (the General Dairy Permit) must have their Notices of Intent and Engineered Waste Management Plans subject to public comment for a period of 30-days before the discharge is authorized by the Executive Officer. If the facility also has a Nutrient Management Plan or if the Executive Officer is proposing to add conditions to the authorization, the Nutrient Management Plan and the discharge authorization letter must also be subject to public comment. Go to the Dairy NOI page to view a list of documents that are subject to public comment.
Additional Areas of Public Interest
- Enforcement Actions - Administrative Civil Liability Complaints, Mandatory Penalty Complaints, Cleanup and Abatement Orders and Time Schedule Orders
- Tentative Orders - Orders that will be brought before the Santa Ana Regional Board
- Regional Board Meeting Agendas, Agenda Items, Updates, Minutes and Meeting Locations
- Dredge and Fill Discharges - Clean Water Act Section 401 Water Quality Standards Certification
Statewide Current Public Information
- Documents for Public Comment - Statewide List - Includes issues for the Santa Ana Region
- State Board Meeting Schedule & Agendas - Statewide List