Is LAKE HENSHAW RESORT INC. required to publish a Consumer Confidence Report?

Yes. LAKE HENSHAW RESORT INC. 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 LAKE HENSHAW RESORT INC.’s next Consumer Confidence Report due?

LAKE HENSHAW RESORT INC.’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.

SANTA YSABEL, CA · San Diego County

LAKE HENSHAW RESORT INC. Water System

Consumer Confidence Report status

LAKE HENSHAW RESORT INC. 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 LAKE HENSHAW RESORT INC..

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): CA3700900
System type: Community Water System
Population served: 9,913
Service connections: 112
Ownership: privately owned
Water source: groundwater (wells)

LAKE HENSHAW RESORT INC. is one of 278 community water systems in California in the 3,301 to 10,000 people size category, serving 9,913 people from groundwater.

As of August 1, 2026, its federal record holds 7 entries between 1980 and 2017, all of which EPA lists as closed. Nothing has been added since 2017.

All 7 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 inorganic chemicals, the Radionuclides and Revised Rad Rule, and the Total Coliform Rules.

Violation history

Monitoring, Regular
—
Nitrate
January 1, 2017 – February 28, 2016
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2016 – January 31, 2016
Resolved
Monitoring, Regular
—
Chromium
January 1, 2016 – January 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2015 – February 28, 2015
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
April 1, 2007 – June 30, 2007
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, 2017 – February 28, 2016	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring, Regular	Chromium	—	Resolved
February 1, 2015 – February 28, 2015	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2007 – June 30, 2007	Monitoring, Regular	Nitrate-Nitrite	—	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

May 8, 2019State Formal Notice of Violation issued24 linked violations
July 9, 2008State Administrative/Compliance Order without penalty issuedgeneral compliance action — not tied to a specific violation on record

Common questions

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

MENDENHALL, JANICE

760-782-3501

SANTA YSABEL, CA 92070