Is PRUNEDALE MWC required to publish a Consumer Confidence Report?

Yes. PRUNEDALE MWC 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 PRUNEDALE MWC’s next Consumer Confidence Report due?

PRUNEDALE MWC’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

PRUNEDALE MWC Water System

Consumer Confidence Report status

PRUNEDALE MWC 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 PRUNEDALE MWC.

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): CA2700702
System type: Community Water System
Population served: 277
Service connections: 84
Ownership: privately owned
Water source: groundwater (wells)

PRUNEDALE MWC is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 277 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

February 14, 2023State Public Notification requested4 linked violations
February 13, 2018State Compliance achieved32 linked violations
February 5, 2015State Violation/Reminder Notice1 linked violation
February 5, 2015State Public Notification requested1 linked violation
February 5, 2015State Public Notification requested6 linked violations
February 5, 2015State Public Notification received4 linked violations
February 5, 2015State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
February 5, 2015State Public Notification requested4 linked violations
February 5, 2015State Boil Water Order5 linked violations
February 5, 2015State Violation/Reminder Notice2 linked violations
February 5, 2015State Public Notification requested2 linked violations
February 5, 2015State Violation/Reminder Notice2 linked violations
September 19, 2014State Administrative/Compliance Order without penalty issued10 linked violations
October 3, 2013State Public Notification requested1 linked violation
May 29, 2013State Violation/Reminder Notice1 linked violation
May 29, 2013State Public Notification requested1 linked violation
May 31, 2009State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
March 25, 2009State Public Notification requested2 linked violations
March 25, 2009State Violation/Reminder Notice2 linked violations
April 15, 2008State Public Notification requested1 linked violation
April 15, 2008State Violation/Reminder Notice1 linked violation
January 17, 2007State Violation/Reminder Notice1 linked violation
January 17, 2007State Public Notification requested1 linked violation
November 30, 2005State Compliance achieved2 linked violations
September 21, 2005State Public Notification requested1 linked violation
September 21, 2005State Violation/Reminder Notice1 linked violation
June 30, 2005State Compliance achieved2 linked violations
December 30, 2004State Compliance achieved3 linked violations
January 31, 2004State Compliance achieved2 linked violations
June 30, 2003State Compliance achieved9 linked violations
October 30, 1999State Compliance achieved2 linked violations

Common questions

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

KANTMANN, CHRISTOPHER

831-682-1618

SALINAS, CA 93907