- Russet Bluff Water System - Water Quality Advisory (June 9, 2026)
- Gateway Water System – Water Quality Advisory (Manganese) (November 24, 2022)
- Benjamin Water System – Water Quality Advisory (Manganese) (October 21, 2022)
- Horse Lake Water System – Water Quality Advisory (Manganese) (December 2, 2021)
- 103 Mile Water System - Stage 3 Water Restriction
The Cariboo Regional District's water systems are tested regularly to ensure they meet public health regulations.