A80/100
COLONIAL GARDENS MOBILE HOME CT — Water Quality Report 2026
Serving 1,200 people · Michigan
Water Source
Purchased Groundwater
County
—
System ID
KS2016118
Violations
12
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
0
Health-Related
TIER 3Unresolved
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: July 1, 2025 – July 31, 2025Rule: Stage 1 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Unresolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: July 1, 2025 – July 31, 2025Rule: Total Coliform RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 COLONIAL GARDENS MOBILE HOME CT
Is COLONIAL GARDENS MOBILE HOME CT water safe to drink?
COLONIAL GARDENS MOBILE HOME CT water receives a grade of A (80/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has COLONIAL GARDENS MOBILE HOME CT detected?
1 contaminants were tested in COLONIAL GARDENS MOBILE HOME CT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does COLONIAL GARDENS MOBILE HOME CT have any EPA violations?
Yes, COLONIAL GARDENS MOBILE HOME CT has 12 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, MON, Other. 2 are health-based violations.
How many people does COLONIAL GARDENS MOBILE HOME CT serve?
COLONIAL GARDENS MOBILE HOME CT serves approximately 1,200 people, Michigan. The system provides water to 1 community: Manhattan.
What type of water does COLONIAL GARDENS MOBILE HOME CT provide?
COLONIAL GARDENS MOBILE HOME CT sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is KS2016118.
How does COLONIAL GARDENS MOBILE HOME CT compare to other utilities in Michigan?
COLONIAL GARDENS MOBILE HOME CT scores 80/100 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.