A90/100
CABOOL PWS — Water Quality Report 2026
Serving 2,146 people · Missouri
Water Source
Groundwater
County
—
System ID
MO4010120
Violations
3
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2020.
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 CABOOL PWS
Is CABOOL PWS water safe to drink?
CABOOL PWS water receives a grade of A (90/100), which is considered excellent. Out of 21 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CABOOL PWS detected?
21 contaminants were tested in CABOOL PWS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CABOOL PWS have any EPA violations?
Yes, CABOOL PWS has 3 EPA violation(s) on record, with the most recent in 2020. Violation types include MR, Other, MCL. 1 are health-based violations.
How many people does CABOOL PWS serve?
CABOOL PWS serves approximately 2,146 people, Missouri. The system provides water to 1 community: Cabool.
What type of water does CABOOL PWS provide?
CABOOL PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO4010120.
How does CABOOL PWS compare to other utilities in Missouri?
CABOOL PWS scores 90/100 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.