Is HIDDEN VALLEY WA required to publish a Consumer Confidence Report?

Yes. HIDDEN VALLEY WA 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 HIDDEN VALLEY WA’s next Consumer Confidence Report due?

HIDDEN VALLEY WA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

SALINAS, CA · Monterey County

HIDDEN VALLEY WA Water System

Consumer Confidence Report status

HIDDEN VALLEY WA 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 HIDDEN VALLEY WA.

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): CA2700594
System type: Community Water System
Population served: 87
Service connections: 32
Ownership: privately owned
Water source: groundwater (wells)

HIDDEN VALLEY WA is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 87 people from groundwater.

As of August 1, 2026, its federal record holds 2 entries between 1980 and 1981, all of which EPA lists as closed. Nothing has been added since 1981.

All 2 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 Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 30, 1980 – October 29, 1981
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 1981 – September 30, 1982	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 30, 1980 – October 29, 1981	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

April 4, 2016State Public Notification issued3 linked violations
February 5, 2015State Public Notification requested1 linked violation
October 26, 2011State Violation/Reminder Notice1 linked violation
October 26, 2011State Public Notification received1 linked violation
December 30, 2010State Compliance achieved7 linked violations
December 27, 2010State Violation/Reminder Notice1 linked violation
March 16, 2010State Violation/Reminder Notice1 linked violation
March 16, 2010State Public Notification requested1 linked violation
August 13, 2009State Violation/Reminder Notice1 linked violation
May 27, 2009State Violation/Reminder Notice1 linked violation
April 29, 2009State Violation/Reminder Notice2 linked violations
September 15, 2006State Violation/Reminder Notice3 linked violations
September 15, 2006State Public Notification requested3 linked violations
December 21, 2005State Violation/Reminder Notice1 linked violation
November 16, 2005State Violation/Reminder Notice3 linked violations
September 30, 2005State Compliance achieved50 linked violations
September 21, 2005State Violation/Reminder Notice1 linked violation
February 29, 2004State Compliance achieved3 linked violations

Common questions

Is HIDDEN VALLEY WA required to publish a Consumer Confidence Report?: Yes. HIDDEN VALLEY WA 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 HIDDEN VALLEY WA’s next Consumer Confidence Report due?: HIDDEN VALLEY WA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HIDDEN VALLEY WA have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for HIDDEN VALLEY WA.
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

FOXWORTHY, MARK

831-682-5814

SALINAS, CA 93907