CAYUCOS, CA · San Luis Obispo County
MORRO ROCK MUTUAL WATER CO Water System
Consumer Confidence Report status
MORRO ROCK MUTUAL WATER CO must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MORRO ROCK MUTUAL WATER CO.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- CA4010015
- System type
- Community Water System
- Population served
- 2,181
- Service connections
- 661
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
MORRO ROCK MUTUAL WATER CO is one of 728 community water systems in California in the 501 to 3,300 people size category, serving 2,181 people from surface water.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
No enforcement actions on record for this system.
Common questions
Is MORRO ROCK MUTUAL WATER CO required to publish a Consumer Confidence Report?
- Yes. MORRO ROCK MUTUAL WATER CO is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MORRO ROCK MUTUAL WATER CO’s next Consumer Confidence Report due?
- MORRO ROCK MUTUAL WATER CO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MORRO ROCK MUTUAL WATER CO have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MORRO ROCK MUTUAL WATER CO.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
POPE, GRACE
805-995-3766
CAYUCOS, CA 93430