C47/100
WATERVLIET — Water Quality Report 2026
Serving 2,735 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0006930
Violations
42
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | < 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: March 1, 2024 – March 31, 2024Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – September 5, 2023Enforcement: Resolving — corrective action underway
TIER 3Resolved
Exceeded the MCL for disinfection byproducts
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2023 – September 30, 2023Enforcement: 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 WATERVLIET
Is WATERVLIET water safe to drink?
WATERVLIET water receives a grade of C (47/100), which is considered fair. 0 contaminant(s) exceed EPA legal limits and 42 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WATERVLIET detected?
1 contaminants were tested in WATERVLIET's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does WATERVLIET have any EPA violations?
Yes, WATERVLIET has 42 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, Other, MR. 2 are health-based violations.
How many people does WATERVLIET serve?
WATERVLIET serves approximately 2,735 people, Michigan. The system provides water to 1 community: Watervliet.
What type of water does WATERVLIET provide?
WATERVLIET sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0006930.
How does WATERVLIET compare to other utilities in Michigan?
WATERVLIET scores 47/100 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.