California Area OfficeSoboba Band of Luiseno Indians
Septic to sewer conversion project
- October 14, 2026
- Memorandum of Agreement - Septic to Sewer Conversion Project (PDF)
Between California Area IHS, the Soboba Band of Luiseno Indians, and the State Historic Preservation Officer
- May 22, 2025
- Mitigated Finding of No Significant Impact (PDF)
- By Indian Health Service
- August 6, 2025
- Flood Zones - Project Site Map (PDF)
- By Federal Emergency Management Agency (FEMA)
- August 6, 2025
- Floodplain Approval (PDF)
- By Indian Health Service
- April 4, 2025
- Initial Study, Environmental Assessment (PDF)
Large file
- By CA State Water Resources Control Board, Indian Health Service
- April 4, 2025
- NOTICE OF AVAILABILITY of an Environmental Assessment and Draft Finding of No Significant Impact (PDF)
- By CA State Water Resources Control Board, Indian Health Service
