A83/100
YALE, CITY OF — Water Quality Report 2026
Serving 1,900 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0007230
Violations
13
Contaminant Test Results
No contaminant data available for this system.
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Monitoring violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 11, 2022 – January 26, 2022Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2021 – January 17, 2022Enforcement: Resolving — corrective action underway
TIER 2Resolved
Violation related to Nitrite
When: April 15, 2021 – August 18, 2021Rule: Stage 1 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 YALE, CITY OF
Is YALE, CITY OF water safe to drink?
YALE, CITY OF water receives a grade of A (83/100), which is considered excellent. Out of 0 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has YALE, CITY OF detected?
0 contaminants were tested in YALE, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does YALE, CITY OF have any EPA violations?
Yes, YALE, CITY OF has 13 EPA violation(s) on record, with the most recent in 2022. Violation types include RPT, Other, TT. 1 are health-based violations.
How many people does YALE, CITY OF serve?
YALE, CITY OF serves approximately 1,900 people, Michigan. The system provides water to 1 community: Yale.
What type of water does YALE, CITY OF provide?
YALE, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0007230.
How does YALE, CITY OF compare to other utilities in Michigan?
YALE, CITY OF scores 83/100 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.