A91/100
ANDERSON PWS — Water Quality Report 2026
Serving 1,961 people · Missouri
Water Source
Groundwater
County
—
System ID
MO5010016
Violations
6
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (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 9, 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: March 1, 2022 – March 31, 2022Rule: 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 ANDERSON PWS
Is ANDERSON PWS water safe to drink?
ANDERSON PWS water receives a grade of A (91/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has ANDERSON PWS detected?
31 contaminants were tested in ANDERSON PWS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does ANDERSON PWS have any EPA violations?
Yes, ANDERSON PWS has 6 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, MON, MR.
How many people does ANDERSON PWS serve?
ANDERSON PWS serves approximately 1,961 people, Missouri. The system provides water to 1 community: Anderson.
What type of water does ANDERSON PWS provide?
ANDERSON PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO5010016.
How does ANDERSON PWS compare to other utilities in Missouri?
ANDERSON PWS scores 91/100 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.