A82/100
LAKE HENSHAW RESORT INC. — Water Quality Report 2026
Serving 9,913 people · California
Water Source
Groundwater
County
—
System ID
CA3700900
Violations
14
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – October 31, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 1 — URGENTResolved
Maximum Contaminant Level Violation
When: September 1, 2021 – September 30, 2021Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About LAKE HENSHAW RESORT INC.
Is LAKE HENSHAW RESORT INC. water safe to drink?
LAKE HENSHAW RESORT INC. water receives a grade of A (82/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has LAKE HENSHAW RESORT INC. detected?
1 contaminants were tested in LAKE HENSHAW RESORT INC.'s water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LAKE HENSHAW RESORT INC. have any EPA violations?
Yes, LAKE HENSHAW RESORT INC. has 14 EPA violation(s) on record, with the most recent in 2022. Violation types include MON, MCL, MR. 1 are health-based violations.
How many people does LAKE HENSHAW RESORT INC. serve?
LAKE HENSHAW RESORT INC. serves approximately 9,913 people, California.
What type of water does LAKE HENSHAW RESORT INC. provide?
LAKE HENSHAW RESORT INC. sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is CA3700900.
How does LAKE HENSHAW RESORT INC. compare to other utilities in California?
LAKE HENSHAW RESORT INC. scores 82/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our California state page for a full comparison of water systems.