MARIPOSA, CA · Mariposa County
MPWD-COULTERVILLE CSA 1 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)
- CA2210901
- System type
- Community Water System
- Population served
- 193
- Service connections
- 83
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
No violations on record for this system.
Enforcement actions
- April 20, 2022State Administrative/Compliance Order without penalty issued7 linked violations
- September 17, 2015State Compliance achieved6 linked violations
- August 1, 2011State Administrative/Compliance Order without penalty issued2 linked violations
- January 31, 2011State Violation/Reminder Notice1 linked violation
- February 28, 1999State Compliance achieved9 linked violations
Contact
LUTHEY JR., JOHN
209-966-5356
MARIPOSA, CA 95338