A95/100
NEW BUFFALO — Water Quality Report 2026
Serving 1,900 people · Michigan
Water Source
Surface Water
County
—
System ID
MI0004680
Violations
2
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (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: May 11, 2024 – May 28, 2024Rule: 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 NEW BUFFALO
Is NEW BUFFALO water safe to drink?
NEW BUFFALO water receives a grade of A (95/100), 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 NEW BUFFALO detected?
1 contaminants were tested in NEW BUFFALO's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does NEW BUFFALO have any EPA violations?
Yes, NEW BUFFALO has 2 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, Other.
How many people does NEW BUFFALO serve?
NEW BUFFALO serves approximately 1,900 people, Michigan. The system provides water to 1 community: New Buffalo.
What type of water does NEW BUFFALO provide?
NEW BUFFALO sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MI0004680.
How does NEW BUFFALO compare to other utilities in Michigan?
NEW BUFFALO scores 95/100 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.