Is CAMP PENDLETON (SOUTH) required to publish a Consumer Confidence Report?

Yes. CAMP PENDLETON (SOUTH) 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 CAMP PENDLETON (SOUTH)’s next Consumer Confidence Report due?

CAMP PENDLETON (SOUTH)’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.

CAMP PENDLETON, CA · San Diego County

CAMP PENDLETON (SOUTH) Water System

Consumer Confidence Report status

CAMP PENDLETON (SOUTH) 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 CAMP PENDLETON (SOUTH).

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): CA3710702
System type: Community Water System
Population served: 42,219
Service connections: 8,052
Ownership: federal government
Water source: groundwater (wells)

CAMP PENDLETON (SOUTH) is one of 376 community water systems in California in the 10,001 to 100,000 people size category, serving 42,219 people from groundwater.

As of August 1, 2026, its federal record holds 11 entries between 1988 and 2018, all of which EPA lists as closed. Nothing has been added since 2018.

Of the 11, 4 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 Total Coliform Rules, the Groundwater Rule, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Treatment Technique No Certif. Operator
Health-based
Stage 1 Disinfectants and Disinfection Byproducts Rule
June 26, 2017 – October 10, 2017
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
March 25, 2016 – March 26, 2016
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2016 – March 31, 2016
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2014 – November 6, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
November 1, 2014 – November 30, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2014 – April 30, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2007 – August 31, 2007
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 1996 – April 30, 1996
Resolved
Monitoring, Regular
—
Benzene
June 30, 1989 – October 23, 1993
Resolved
Notification, Public
—
No contaminant on record
December 1, 1988 – December 31, 1988
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, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 26, 2017 – October 10, 2017	Treatment Technique No Certif. Operator	Stage 1 Disinfectants and Disinfection Byproducts Rule	Health-based	Resolved
March 25, 2016 – March 26, 2016	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
March 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
November 1, 2014 – November 6, 2014	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
November 1, 2014 – November 30, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2014 – April 30, 2014	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
August 1, 2007 – August 31, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 1996 – April 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 30, 1989 – October 23, 1993	Monitoring, Regular	Benzene	—	Resolved
December 1, 1988 – December 31, 1988	Notification, Public	—	—	Archived

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

Enforcement actions

April 17, 2018State Compliance achieved1 linked violation
February 16, 2018State Compliance achieved13 linked violations
January 29, 2018State Formal Notice of Violation issued1 linked violation
September 20, 2017Federal Final Administrative Order issued2 linked violations
November 13, 2014State Violation/Reminder Notice10 linked violations
December 21, 2007State Administrative/Compliance Order without penalty issued1 linked violation
September 30, 2007State Compliance achieved1 linked violation
December 14, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 8, 2005State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
September 20, 2005State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
October 30, 2002State Compliance achieved1 linked violation
August 31, 2000State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 28, 1999State Compliance achieved1 linked violation
March 11, 1999State Violation/Reminder Notice20 linked violations
October 29, 1996State Compliance achieved4 linked violations
June 14, 1996State Formal Notice of Violation issued4 linked violations
April 9, 1990State Administrative/Compliance Order without penalty issued3 linked violations

Common questions

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

HEYWOOD, JOEL

760-214-4553

CAMP PENDLETON, CA 92055-5013