A92/100
CLARKSTON LAKE ESTATES — Water Quality Report 2026
Serving 1,245 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0040377
Violations
1
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.008 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2006.
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 CLARKSTON LAKE ESTATES
Is CLARKSTON LAKE ESTATES water safe to drink?
CLARKSTON LAKE ESTATES water receives a grade of A (92/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CLARKSTON LAKE ESTATES detected?
1 contaminants were tested in CLARKSTON LAKE ESTATES's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CLARKSTON LAKE ESTATES have any EPA violations?
Yes, CLARKSTON LAKE ESTATES has 1 EPA violation(s) on record, with the most recent in 2006. Violation types include MCL. 1 are health-based violations.
How many people does CLARKSTON LAKE ESTATES serve?
CLARKSTON LAKE ESTATES serves approximately 1,245 people, Michigan.
What type of water does CLARKSTON LAKE ESTATES provide?
CLARKSTON LAKE ESTATES sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0040377.
How does CLARKSTON LAKE ESTATES compare to other utilities in Michigan?
CLARKSTON LAKE ESTATES scores 92/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Michigan state page for a full comparison of water systems.