B60/100
PLATTE CO PWSD 4 — Water Quality Report 2026
Serving 9,552 people · Missouri
Water Source
Purchased Surface Water
County
—
System ID
MO1024478
Violations
24
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2004.
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 PLATTE CO PWSD 4
Is PLATTE CO PWSD 4 water safe to drink?
PLATTE CO PWSD 4 water receives a grade of B (60/100), which is considered good. Out of 34 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has PLATTE CO PWSD 4 detected?
34 contaminants were tested in PLATTE CO PWSD 4's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does PLATTE CO PWSD 4 have any EPA violations?
Yes, PLATTE CO PWSD 4 has 24 EPA violation(s) on record, with the most recent in 2004. Violation types include MCL, MR. 4 are health-based violations.
How many people does PLATTE CO PWSD 4 serve?
PLATTE CO PWSD 4 serves approximately 9,552 people, Missouri. The system provides water to 1 community: Platte City.
What type of water does PLATTE CO PWSD 4 provide?
PLATTE CO PWSD 4 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 MO1024478.
How does PLATTE CO PWSD 4 compare to other utilities in Missouri?
PLATTE CO PWSD 4 scores 60/100 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.