F0/100
SMITHVILLE PWS — Water Quality Report 2026
Serving 10,885 people · Missouri
Water Source
Surface Water
County
—
System ID
MO1010748
Violations
44
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 873.00 µg/L | — | Above Goal |
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 1, 2022 – October 31, 2022Rule: Surface Water Treatment RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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 SMITHVILLE PWS
Is SMITHVILLE PWS water safe to drink?
SMITHVILLE PWS water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 44 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has SMITHVILLE PWS detected?
46 contaminants were tested in SMITHVILLE PWS's water. Notable contaminants include Lead (90th percentile), chlorate. No contaminants exceed EPA legal limits. 2 exceed EPA health goals (MCLGs).
Does SMITHVILLE PWS have any EPA violations?
Yes, SMITHVILLE PWS has 44 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, MCL, TT. 16 are health-based violations.
How many people does SMITHVILLE PWS serve?
SMITHVILLE PWS serves approximately 10,885 people, Missouri. The system provides water to 1 community: Smithville.
What type of water does SMITHVILLE PWS provide?
SMITHVILLE PWS sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MO1010748.
How does SMITHVILLE PWS compare to other utilities in Missouri?
SMITHVILLE PWS scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Missouri state page for a full comparison of water systems.