NIPOMO, CA · San Luis Obispo County
NIPOMO COMM SERVICES DIST Water System
Consumer Confidence Report status
NIPOMO COMM SERVICES DIST 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 NIPOMO COMM SERVICES DIST.
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)
- CA4010026
- System type
- Community Water System
- Population served
- 13,771
- Service connections
- 4,512
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
NIPOMO COMM SERVICES DIST is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 13,771 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2005, all of which EPA lists as closed. Nothing has been added since 2005.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Repeat Minor (TCR)
—Coliform (TCR)
April 1, 2005 – April 30, 2005
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 2005 – April 30, 2005 | Monitoring, Repeat Minor (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 13, 2005State Formal Notice of Violation issued3 linked violations
Common questions
Is NIPOMO COMM SERVICES DIST required to publish a Consumer Confidence Report?
- Yes. NIPOMO COMM SERVICES DIST 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 NIPOMO COMM SERVICES DIST’s next Consumer Confidence Report due?
- NIPOMO COMM SERVICES DIST’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does NIPOMO COMM SERVICES DIST have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for NIPOMO COMM SERVICES DIST.
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
DIENZO, RAY
805-929-1133
NIPOMO, CA 93444