A99/100
WEATHERBY LAKE PWS — Water Quality Report 2026
Serving 2,077 people · Missouri
Water Source
Purchased Surface Water
County
—
System ID
MO1010842
Violations
1
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: October 1, 2024 – April 2, 2025Rule: 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 WEATHERBY LAKE PWS
Is WEATHERBY LAKE PWS water safe to drink?
WEATHERBY LAKE PWS water receives a grade of A (99/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has WEATHERBY LAKE PWS detected?
1 contaminants were tested in WEATHERBY LAKE PWS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WEATHERBY LAKE PWS have any EPA violations?
Yes, WEATHERBY LAKE PWS has 1 EPA violation(s) on record, with the most recent in 2024. Violation types include MR.
How many people does WEATHERBY LAKE PWS serve?
WEATHERBY LAKE PWS serves approximately 2,077 people, Missouri.
What type of water does WEATHERBY LAKE PWS provide?
WEATHERBY LAKE PWS 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 MO1010842.
How does WEATHERBY LAKE PWS compare to other utilities in Missouri?
WEATHERBY LAKE PWS scores 99/100 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.