B68/100
PLEASANT HILL PWS — Water Quality Report 2026
Serving 8,262 people · Missouri
Water Source
Purchased Surface Water
County
—
System ID
MO1010649
Violations
25
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2024 – June 30, 2024Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 30, 2023 – April 22, 2024Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: December 1, 2023 – December 31, 2023Rule: Total Coliform 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 PLEASANT HILL PWS
Is PLEASANT HILL PWS water safe to drink?
PLEASANT HILL PWS water receives a grade of B (68/100), which is considered good. Out of 34 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has PLEASANT HILL PWS detected?
34 contaminants were tested in PLEASANT HILL PWS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does PLEASANT HILL PWS have any EPA violations?
Yes, PLEASANT HILL PWS has 25 EPA violation(s) on record, with the most recent in 2024. Violation types include MON, MR, Other. 1 are health-based violations.
How many people does PLEASANT HILL PWS serve?
PLEASANT HILL PWS serves approximately 8,262 people, Missouri. The system provides water to 1 community: Pleasant Hill.
What type of water does PLEASANT HILL PWS provide?
PLEASANT HILL 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 MO1010649.
How does PLEASANT HILL PWS compare to other utilities in Missouri?
PLEASANT HILL PWS scores 68/100 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.