A93/100
BROOKLYN — Water Quality Report 2026
Serving 1,313 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0000920
Violations
4
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – June 2, 2022Enforcement: 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: May 11, 2021 – May 31, 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 BROOKLYN
Is BROOKLYN water safe to drink?
BROOKLYN water receives a grade of A (93/100), 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 BROOKLYN detected?
1 contaminants were tested in BROOKLYN's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does BROOKLYN have any EPA violations?
Yes, BROOKLYN has 4 EPA violation(s) on record, with the most recent in 2021. Violation types include Other, RPT, MR.
How many people does BROOKLYN serve?
BROOKLYN serves approximately 1,313 people, Michigan. The system provides water to 1 community: Brooklyn.
What type of water does BROOKLYN provide?
BROOKLYN sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0000920.
How does BROOKLYN compare to other utilities in Michigan?
BROOKLYN scores 93/100 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.