D30/100
NIXA PWS — Water Quality Report 2026
Serving 24,532 people · Missouri
Water Source
Groundwater
County
—
System ID
MO5010576
Violations
15
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (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: August 1, 2024 – January 23, 2025Rule: 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 NIXA PWS
Is NIXA PWS water safe to drink?
NIXA PWS water receives a grade of D (30/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 15 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has NIXA PWS detected?
66 contaminants were tested in NIXA PWS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does NIXA PWS have any EPA violations?
Yes, NIXA PWS has 15 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, MCL, Other. 13 are health-based violations.
How many people does NIXA PWS serve?
NIXA PWS serves approximately 24,532 people, Missouri. The system provides water to 1 community: Nixa.
What type of water does NIXA PWS provide?
NIXA PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO5010576.
How does NIXA PWS compare to other utilities in Missouri?
NIXA PWS scores 30/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Missouri state page for a full comparison of water systems.