| R2-2022-1013 | Order No. R2-2022-1013 Acceptance of Conditional Resolution and Waiver of Right to Hearing for Las Gallinas Valley Sanitary District, Las Gallinas Valley Sanitary District Sewage Treatment Plant | Order | Marin County | October | 2022 |
| R2-2022-1009 | Order No. R2-2022-1009 Acceptance of Conditional Resolution and Waiver of Right to Hearing for City of San Mateo, San Mateo County Event Center, 2495 South Delaware Street, City of San Mateo | Order | San Mateo County County | October | 2022 |
| R2-2022-0027 | Resolution No. R2-2022-0027 Amending the Water Quality Control Plan for the San Francisco Bay Basin to include Information on Climate Change and Aquatic Habitat Protection, Management, and Restoration | Resolution | Various | July | 2022 |
| R2-2021-0027 | Order No. R2-2021-0027 Rescission of Certain Individual Orders upon the Regulated Facility's Enrollment under State Water Resources Control Board Order WQ 2014-0153-DWQ, General Waste Discharge Requirements for Small Domestic Wastewater Treatment Systems | Order | Various | December | 2021 |
| R2-2022-0034 | Order No. R2-2022-0034 Waste Discharge Requirements for Martinez Refining Company, LLC | Order | Contra Costa | November | 2022 |
| R2-2022-1017 | Order No. R2-2022-1017 Acceptance of Conditional Resolution and Waiver of Right to Hearing for Lehigh Southwest Cement Company Permanente Facility | Order | Santa Clara County | November | 2022 |
| R2-2022-1019 | Order No. R2-2022-1019 Acceptance of Conditional Resolution and Waiver of Right to Hearing for Mt. View Sanitary District, Mt. View Sanitary District Wastewater Treatment Plant and its Collection System | Order | Contra Costa County | November | 2022 |
| R2-2022-0033 | Order No. R2-2022-0033 Waste Discharge Requirements for Gonsalves and Santucci, Inc., Conco Industrial Subdivision | Order | Contra Costa County | November | 2022 |
| R2-2022-0036 | Order No. R2-2022-0036 Waste Discharge Requirements for North San Mateo County Sanitation District | Order | San Mateo | December | 2022 |
| R2-2022-0037 | Order No. R2-2022-0037 Waste Discharge Requirements for Rodeo Sanitary District | Order | Contra Costa County | December | 2022 |
