C41/100
CHILDS LAKE ESTATES MHC — Water Quality Report 2026
Serving 1,548 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0040376
Violations
52
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2025 – August 31, 2025Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2025 – August 31, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: June 8, 2025 – September 17, 2025Rule: Ground Water RuleEnforcement: Formal — state order issued
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: April 1, 2024 – May 15, 2024Rule: Stage 1 DBPREnforcement: 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 CHILDS LAKE ESTATES MHC
Is CHILDS LAKE ESTATES MHC water safe to drink?
CHILDS LAKE ESTATES MHC water receives a grade of C (41/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 52 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CHILDS LAKE ESTATES MHC detected?
1 contaminants were tested in CHILDS LAKE ESTATES MHC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CHILDS LAKE ESTATES MHC have any EPA violations?
Yes, CHILDS LAKE ESTATES MHC has 52 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MON, Other. 1 are health-based violations.
How many people does CHILDS LAKE ESTATES MHC serve?
CHILDS LAKE ESTATES MHC serves approximately 1,548 people, Michigan.
What type of water does CHILDS LAKE ESTATES MHC provide?
CHILDS LAKE ESTATES MHC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0040376.
How does CHILDS LAKE ESTATES MHC compare to other utilities in Michigan?
CHILDS LAKE ESTATES MHC scores 41/100 with a grade of C (fair). This score indicates room for improvement compared to other utilities. Visit our Michigan state page for a full comparison of water systems.