Public Water Partners

PACIFICA, CA · San Mateo County

NORTH COAST COUNTY WATER DIST Water System

Consumer Confidence Report status

NORTH COAST COUNTY WATER 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 NORTH COAST COUNTY WATER 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)
CA4110025
System type
Community Water System
Population served
38,546
Service connections
11,876
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

NORTH COAST COUNTY WATER DIST is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 38,546 people from surface water.

As of August 1, 2026, its federal record holds 1 entry in 1998, all of which EPA lists as closed. Nothing has been added since 1998.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves the Total Coliform Rules.

Violation history

  • Maximum Contaminant Level Violation, Monthly (TCR)

    Health-based

    Coliform (TCR)

    November 1, 1998 – November 30, 1998

    Resolved

Resolved addressed and confirmed by the state

Enforcement actions

No enforcement actions on record for this system.

Common questions

Is NORTH COAST COUNTY WATER DIST required to publish a Consumer Confidence Report?

Yes. NORTH COAST COUNTY WATER 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 NORTH COAST COUNTY WATER DIST’s next Consumer Confidence Report due?

NORTH COAST COUNTY WATER DIST’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does NORTH COAST COUNTY WATER DIST have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show no open violations for NORTH COAST COUNTY WATER 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

CARR, ADRIANNE

650-355-3462

PACIFICA, CA 94044