TapSafetyReport
B78/100

MONTROSE, CITY OF — Water Quality Report 2026

Serving 1,657 people · Michigan

Water Source
Purchased Surface Water
County
—
System ID
MI0004480
Violations
22

Contaminant Test Results

EPA Violation History

6

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: August 11, 2024 – September 10, 2024Rule: Total Coliform RuleEnforcement: 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: April 1, 2024 – June 30, 2024Rule: 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: April 1, 2024 – June 30, 2024Rule: 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: April 1, 2023 – June 30, 2023Rule: 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: April 1, 2023 – June 30, 2023Rule: Stage 2 DBPREnforcement: 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 MONTROSE, CITY OF

Is MONTROSE, CITY OF water safe to drink?

MONTROSE, CITY OF water receives a grade of B (78/100), which is considered good. Out of 4 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.

What contaminants has MONTROSE, CITY OF detected?

4 contaminants were tested in MONTROSE, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.

Does MONTROSE, CITY OF have any EPA violations?

Yes, MONTROSE, CITY OF has 22 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, MR, MON.

How many people does MONTROSE, CITY OF serve?

MONTROSE, CITY OF serves approximately 1,657 people, Michigan. The system provides water to 1 community: Montrose.

What type of water does MONTROSE, CITY OF provide?

MONTROSE, CITY OF 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 MI0004480.

How does MONTROSE, CITY OF compare to other utilities in Michigan?

MONTROSE, CITY OF scores 78/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Michigan state page for a full comparison of water systems.

Cities Served

Montrose