B77/100
VINTON MUNICIPAL WATER DEPT — Water Quality Report 2026
Serving 4,938 people · Iowa
Water Source
Groundwater
County
—
System ID
IA0688053
Violations
7
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 1, 2021 – February 17, 2022Rule: 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 VINTON MUNICIPAL WATER DEPT
Is VINTON MUNICIPAL WATER DEPT water safe to drink?
VINTON MUNICIPAL WATER DEPT water receives a grade of B (77/100), which is considered good. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has VINTON MUNICIPAL WATER DEPT detected?
31 contaminants were tested in VINTON MUNICIPAL WATER DEPT's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does VINTON MUNICIPAL WATER DEPT have any EPA violations?
Yes, VINTON MUNICIPAL WATER DEPT has 7 EPA violation(s) on record, with the most recent in 2021. Violation types include MR, MCL. 4 are health-based violations.
How many people does VINTON MUNICIPAL WATER DEPT serve?
VINTON MUNICIPAL WATER DEPT serves approximately 4,938 people, Iowa. The system provides water to 1 community: Vinton.
What type of water does VINTON MUNICIPAL WATER DEPT provide?
VINTON MUNICIPAL WATER DEPT sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IA0688053.
How does VINTON MUNICIPAL WATER DEPT compare to other utilities in Iowa?
VINTON MUNICIPAL WATER DEPT scores 77/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Iowa state page for a full comparison of water systems.