Is HIDDEN MEADOW MUTUAL WATER CO required to publish a Consumer Confidence Report?

Yes. HIDDEN MEADOW 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 HIDDEN MEADOW MUTUAL WATER CO’s next Consumer Confidence Report due?

HIDDEN MEADOW MUTUAL WATER CO’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.

SCOTTS VALLEY, CA · Santa Cruz County

HIDDEN MEADOW MUTUAL WATER CO Water System

Consumer Confidence Report status

HIDDEN MEADOW 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 HIDDEN MEADOW 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): CA4400645
System type: Community Water System
Population served: 45
Service connections: 18
Ownership: privately owned
Water source: groundwater (wells)

HIDDEN MEADOW MUTUAL WATER CO is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 45 people from groundwater.

As of August 1, 2026, its federal record holds 8 entries between 1981 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 8, 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 Miscellaneous Other Rules, the Total Coliform Rules, and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2022 – August 31, 2022
Resolved
Notification, Public
—
No contaminant on record
September 1, 1984 – September 30, 1984
Archived
Notification, Public
—
No contaminant on record
August 1, 1984 – August 31, 1984
Archived
Notification, Public
—
No contaminant on record
July 1, 1984 – July 31, 1984
Archived
Notification, Public
—
No contaminant on record
December 1, 1982 – December 31, 1982
Archived
Notification, Public
—
No contaminant on record
November 1, 1982 – November 30, 1982
Archived
Notification, Public
—
No contaminant on record
October 1, 1982 – October 31, 1982
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 1981 – September 30, 1982
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2022 – August 31, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 1984 – September 30, 1984	Notification, Public	—	—	Archived
August 1, 1984 – August 31, 1984	Notification, Public	—	—	Archived
July 1, 1984 – July 31, 1984	Notification, Public	—	—	Archived
December 1, 1982 – December 31, 1982	Notification, Public	—	—	Archived
November 1, 1982 – November 30, 1982	Notification, Public	—	—	Archived
October 1, 1982 – October 31, 1982	Notification, Public	—	—	Archived
October 1, 1981 – September 30, 1982	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

November 13, 2023State Administrative/Compliance Order without penalty issued1 linked violation
January 17, 2012State Public Notification requested2 linked violations
April 18, 2011State Violation/Reminder Notice6 linked violations
December 13, 2007State Violation/Reminder Notice7 linked violations
December 28, 2006State Public Notification requested1 linked violation
December 28, 2006State Violation/Reminder Notice1 linked violation
September 18, 2006State Violation/Reminder Notice1 linked violation
July 18, 2005State Violation/Reminder Notice1 linked violation
July 18, 2005State Public Notification requested3 linked violations

Common questions

Is HIDDEN MEADOW MUTUAL WATER CO required to publish a Consumer Confidence Report?: Yes. HIDDEN MEADOW 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 HIDDEN MEADOW MUTUAL WATER CO’s next Consumer Confidence Report due?: HIDDEN MEADOW MUTUAL WATER CO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HIDDEN MEADOW 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 HIDDEN MEADOW 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

VAN DER LINDEN, ROBBERT

408-857-4162

SCOTTS VALLEY, CA 95066