Notices of Applicability for
General Order Waste Discharge Requirements for

Municipal Wastewater Dischargers that Meet Objectives/Criteria at the Point of Discharge to Surface Water (Municipal General Order)

Adopted Board Orders: R5-2023-0025, R5-2017-0085-02, R5-2017-0085-01, & R5-2017-0085  |  NPDES Individual Permit/Municipal General Order Flow Chart

  Quick Links

Back to the Adopted Orders page
  • Notices of Applicability are organized by county, applicant/project name, and then by reverse chronological order
    • Click on a county name to view Notices of Applicability within that county:
      Alameda  |  Alpine  |  Amador  |  Butte  |  Calaveras  |  Colusa  |  Contra Costa  |  El Dorado  |  Fresno  |  Glenn  |  Kern  |  Kings  |  Lake  |  Lassen  |  Madera  |  Mariposa  |  Merced  |  Modoc  |  Napa  |  Nevada  |  Placer  |  Plumas  |  Sacramento  |  San Benito  |  San Joaquin  |  San Luis Obispo  |  Shasta  |  Sierra  |  Siskiyou  |  Solano  |  Stanislaus  |  Sutter  |  Tehama  |  Tulare  |  Tuolumne  |  Yolo  |  Yuba

Amador County

  • City of Jackson, City of Jackson Wastewater Treatment Plant
    • R5-2023-0025-002, Notice of Applicability, Issued by the Executive Officer on 1 December 2023

Colusa County

  • City of Williams, Wastewater Treatment Plant
    • R5-2017-0085-08, Notice of Applicability, Issued by the Executive Officer on 28 June 2019. The link to this NOA is not available at this time. To request a copy of this NOA please contact Beth Thayer at 916-464-4671 or beth.thayer@waterboards.ca.gov, or Josh Palmer at 916-464-4674 or joshua.palmer@waterboards.ca.gov.

El Dorado County

  • City of Placerville, Hangtown Creek Water Reclamation Facility
    • R5-2017-0085-007, Notice of Applicability, Issued by the Executive Officer on 19 June 2020
  • El Dorado Irrigation District, El Dorado Hills Wastewater Treatment Plant
    • R5-2023-0025-003, Notice of Applicability, Issued by the Executive Officer on 24 September 2024
    • R5-2024-0804, Monitoring and Reporting Program, Issued by the Executive Officer on 24 September 2024
    • R5-2017-0085-002, Notice of Applicability, Issued by the Executive Officer on 31 August 2018
  • El Dorado Irrigation District, Deer Creek Wastewater Treatment Plant
    • R5-2023-0025-004, Notice of Applicability, Issued by the Executive Officer on 28 August 2024
    • R5-2017-0085-06, Notice of Applicability, Issued by the Executive Officer on 18 July 2019. The link to this NOA is not available at this time. To request a copy of this NOA please contact David Kirn at 916-464-4761 or david.kirn@waterboards.ca.gov, or Josh Palmer at 916-464-4674 or joshua.palmer@waterboards.ca.gov. - Rescinded by R5-2023-0025-004

Glenn County

  • City of Willows, Willows Wastewater Treatment Plant
    • R5-2017-0085-022, Notice of Applicability, Issued by the Executive Officer on 21 April 2022

Kern County

  • Stallion Springs Community Services District, Wastewater Treatment Facility
    • R5-2020-0901, Time Schedule Order, Issued by the Executive Officer on 30 July 2020
    • R5-2017-0085-013, Notice of Applicability, Issued by the Executive Officer on 30 July 2020

Mariposa County

  • Mariposa Public Utility District, Mariposa Wastewater Treatment Facility
    • R5-2017-0085-017, Notice of Applicability, Issued by the Executive Officer on 5 March 2021

Merced County

  • City of Atwater, Atwater Regional Wastewater Treatment Facility
    • Amended R5-2023-0025-005, Amended Notice of Applicability, Issued by the Executive Officer on 19 August 2024
    • R5-2023-0025-005, Notice of Applicability, Issues by the Executive Officer on 17 July 2024 - Amended on 19 August 2024
    • Amended R5-2017-0085-001, Amended Notice of Applicability, Issued by the Executive Officer on 26 May 2020
    • R5-2017-0085-001, Notice of Applicability, Issued by the Executive Officer on 30 May 2018 - Amended on 26 May 2020

Nevada County

  • City of Grass Valley, Wastewater Treatment Plant
    • R5-2017-0085-019-Amend, Amending Notice of Applicability R5-2017-0085-019, Issued by the Executive Officer on 26 September 2023
    • R5-2017-0085-019, Notice of Applicability, Issued By the Executive Officer on 14 December 2021
  • Nevada County Sanitation District No. 1, Cascade Shores Wastewater Treatment Plant
    • R5-2017-0085-015, Notice of Applicability, Issued by the Executive Officer on 18 March 2021
  • Nevada County Sanitation District No. 1, Lake of the Pines Wastewater Treatment Plant
    • R5-2017-0085-011, Notice of Applicability, Issued by the Executive Officer on 15 June 2020
  • Nevada County Sanitation District No. 1, Lake Wildwood Wastewater Treatment Plant
    • R5-2017-0085-012, Notice of Applicability, Issued by the Executive Officer on 23 June 2020

Placer County

  • City of Auburn, City of Auburn Wastewater Treatment Plant
    • R5-2022-0813, Monitoring and Reporting Program, Issued by the Executive Officer on 1 July 2022
    • R5-2017-0085-021, Notice of Applicability, Issued by the Executive Officer on 22 June 2022
    • R5-2022-0900, Time Schedule Order, Issued by the Executive Officer on 22 June 2022
  • City of Colfax, City of Colfax Wastewater Treatment Plant
    • R5-2023-0809, Monitoring and Reporting Program, Issued by the Executive Officer on 17 October 2023
    • R5-2023-0025-001, Notice of Applicability, Issued by the Executive Officer on 17 October 2023
  • City of Roseville, Dry Creek Wastewater Treatment Plant
    • R5-2017-0085-04, Notice of Applicability, Issued by the Executive Officer on 28 June 2019. The link to this NOA is not available at this time. To request a copy of this NOA please contact David Kirn at 916-464-4761 or david.kirn@waterboards.ca.gov, or Josh Palmer at 916-464-4674 or joshua.palmer@waterboards.ca.gov.
  • City of Roseville, Pleasant Grove Wastewater Treatment Plant
    • R5-2017-0085-05, Notice of Applicability, Issued by the Executive Officer on 28 June 2019. The link to this NOA is not available at this time. To request a copy of this NOA please contact David Kirn at 916-464-4761 or david.kirn@waterboards.ca.gov, or Josh Palmer at 916-464-4674 or joshua.palmer@waterboards.ca.gov.
  • United Auburn Indian Community, Thunder Valley Casino Wastewater Treatment Plant
    • R5-2017-0085-014, Notice of Applicability, Issued by the Executive Officer on 15 December 2020

Sacramento County

  • City of Galt Wastewater Treatment Plant and Reclamation Facility
    • R5-2017-0085-016, Notice of Applicability, Issued by the Executive Officer on 10 May 2021

San Joaquin County

Stanislaus County

  • City of Modesto, Water Quality Control Facility
    • R5-2017-0085-020, Notice of Applicability, Issued by the Executive Officer on 30 June 2022

Sutter County

  • City of Live Oak, Wastewater Treatment Plant
    • Amended R5-2017-0085-018, Amending Notice of Applicability R5-2017-0085-018, Issued by the Executive Officer on 15 December 2021
    • R5-2017-0085-018, Notice of Applicability, Issued by the Executive Officer on 30 June 2021 - Amended on 15 December 2021