A94/100
SCOTT COUNTY PWSD 4 — Water Quality Report 2026
Serving 3,150 people · Missouri
Water Source
Groundwater
County
—
System ID
MO4021566
Violations
2
Contaminant Test Results
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024 – December 10, 2024Rule: 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 SCOTT COUNTY PWSD 4
Is SCOTT COUNTY PWSD 4 water safe to drink?
SCOTT COUNTY PWSD 4 water receives a grade of A (94/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has SCOTT COUNTY PWSD 4 detected?
1 contaminants were tested in SCOTT COUNTY PWSD 4's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does SCOTT COUNTY PWSD 4 have any EPA violations?
Yes, SCOTT COUNTY PWSD 4 has 2 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, MCL. 1 are health-based violations.
How many people does SCOTT COUNTY PWSD 4 serve?
SCOTT COUNTY PWSD 4 serves approximately 3,150 people, Missouri.
What type of water does SCOTT COUNTY PWSD 4 provide?
SCOTT COUNTY PWSD 4 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO4021566.
How does SCOTT COUNTY PWSD 4 compare to other utilities in Missouri?
SCOTT COUNTY PWSD 4 scores 94/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Missouri state page for a full comparison of water systems.