Is TRES PINOS CWD required to publish a Consumer Confidence Report?

Yes. TRES PINOS CWD 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 TRES PINOS CWD’s next Consumer Confidence Report due?

TRES PINOS CWD’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.

TRES PINOS, CA · San Benito County

TRES PINOS CWD Water System

Consumer Confidence Report status

TRES PINOS CWD 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 TRES PINOS CWD.

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): CA3500509
System type: Community Water System
Population served: 350
Service connections: 121
Ownership: local government
Water source: groundwater (wells)

TRES PINOS CWD is one of 3,951 community water systems in California in the 500 or fewer people size category, serving 350 people from groundwater.

As of August 1, 2026, its federal record holds 3 entries between 1980 and 2001, all of which EPA lists as closed. Nothing has been added since 2001.

All 3 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 and inorganic chemicals.

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2001 – December 31, 2001
Resolved
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

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
January 1, 2001 – December 31, 2001	Monitoring, Regular	Nitrate	—	Resolved
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

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

Enforcement actions

August 17, 2007State Violation/Reminder Notice2 linked violations
October 10, 2005State Compliance achieved1 linked violation
September 19, 2005State Violation/Reminder Notice1 linked violation
September 19, 2005State Compliance achieved2 linked violations
November 7, 2003State Compliance achieved1 linked violation
February 25, 2002State Violation/Reminder Notice1 linked violation
September 10, 1996State Formal Notice of Violation issued3 linked violations
September 10, 1996State Compliance achieved6 linked violations
April 16, 1996State Compliance achieved2 linked violations
March 6, 1996State Compliance achieved4 linked violations
March 6, 1996State Public Notification received3 linked violations
May 30, 1995State Public Notification received3 linked violations

Common questions

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

FEHL, MARIA

831-628-3319

TRES PINOS, CA 95075