SAN LUIS OBISPO, CA · San Luis Obispo County
SAN LUIS OBISPO WATER DEPARTMENT Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace California’s official records. Always confirm current status with California before making decisions based on this information.
System facts
- System ID (PWSID)
- CA4010009
- System type
- Community Water System
- Population served
- 47,788
- Service connections
- 17,012
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
No violations on record for this system.
Enforcement actions
- July 1, 2015State Compliance achieved8 linked violations
Contact
BOERMAN, MYCHAL
805-781-7237
SAN LUIS OBISPO, CA 93401-2710