B73/100
HENRY COUNTY PWSD 3 — Water Quality Report 2026
Serving 2,993 people · Missouri
Water Source
Purchased Surface Water
County
—
System ID
MO1021117
Violations
7
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2016.
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 HENRY COUNTY PWSD 3
Is HENRY COUNTY PWSD 3 water safe to drink?
HENRY COUNTY PWSD 3 water receives a grade of B (73/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has HENRY COUNTY PWSD 3 detected?
1 contaminants were tested in HENRY COUNTY PWSD 3's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does HENRY COUNTY PWSD 3 have any EPA violations?
Yes, HENRY COUNTY PWSD 3 has 7 EPA violation(s) on record, with the most recent in 2016. Violation types include MCL, MR. 5 are health-based violations.
How many people does HENRY COUNTY PWSD 3 serve?
HENRY COUNTY PWSD 3 serves approximately 2,993 people, Missouri. The system provides water to 2 communities: Calhoun, Tightwad.
What type of water does HENRY COUNTY PWSD 3 provide?
HENRY COUNTY PWSD 3 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 MO1021117.
How does HENRY COUNTY PWSD 3 compare to other utilities in Missouri?
HENRY COUNTY PWSD 3 scores 73/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Missouri state page for a full comparison of water systems.