A94/100
ASH TOWNSHIP — Water Quality Report 2026
Serving 5,959 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0000245
Violations
3
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
2
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: September 11, 2022 – October 25, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
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: September 11, 2022 – October 25, 2022Rule: Stage 2 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 ASH TOWNSHIP
Is ASH TOWNSHIP water safe to drink?
ASH TOWNSHIP water receives a grade of A (94/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has ASH TOWNSHIP detected?
31 contaminants were tested in ASH TOWNSHIP's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does ASH TOWNSHIP have any EPA violations?
Yes, ASH TOWNSHIP has 3 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other.
How many people does ASH TOWNSHIP serve?
ASH TOWNSHIP serves approximately 5,959 people, Michigan. The system provides water to 1 community: Carleton.
What type of water does ASH TOWNSHIP provide?
ASH TOWNSHIP sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MI0000245.
How does ASH TOWNSHIP compare to other utilities in Michigan?
ASH TOWNSHIP scores 94/100 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.