B75/100
SWARTZ CREEK, CITY OF — Water Quality Report 2026
Serving 5,800 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0006505
Violations
13
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2023 – November 15, 2023Enforcement: Resolving — corrective action underway
TIER 2Resolved
Public notification violation
When: July 1, 2021 – December 31, 2021Rule: Ground Water 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 SWARTZ CREEK, CITY OF
Is SWARTZ CREEK, CITY OF water safe to drink?
SWARTZ CREEK, CITY OF water receives a grade of B (75/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has SWARTZ CREEK, CITY OF detected?
31 contaminants were tested in SWARTZ CREEK, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does SWARTZ CREEK, CITY OF have any EPA violations?
Yes, SWARTZ CREEK, CITY OF has 13 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, TT, MON. 3 are health-based violations.
How many people does SWARTZ CREEK, CITY OF serve?
SWARTZ CREEK, CITY OF serves approximately 5,800 people, Michigan. The system provides water to 1 community: Swartz Creek.
What type of water does SWARTZ CREEK, CITY OF provide?
SWARTZ CREEK, 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 MI0006505.
How does SWARTZ CREEK, CITY OF compare to other utilities in Michigan?
SWARTZ CREEK, CITY OF scores 75/100 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.