B75/100
STE GENEVIEVE COUNTY PWSD 1 SC — Water Quality Report 2026
Serving 3,718 people · Missouri
Water Source
Groundwater
County
—
System ID
MO4024543
Violations
6
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
No violations in the past 5 years
Full EPA compliance since 2014.
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 STE GENEVIEVE COUNTY PWSD 1 SC
Is STE GENEVIEVE COUNTY PWSD 1 SC water safe to drink?
STE GENEVIEVE COUNTY PWSD 1 SC water receives a grade of B (75/100), which is considered good. 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 STE GENEVIEVE COUNTY PWSD 1 SC detected?
31 contaminants were tested in STE GENEVIEVE COUNTY PWSD 1 SC's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does STE GENEVIEVE COUNTY PWSD 1 SC have any EPA violations?
Yes, STE GENEVIEVE COUNTY PWSD 1 SC has 6 EPA violation(s) on record, with the most recent in 2014. Violation types include MCL, MR. 4 are health-based violations.
How many people does STE GENEVIEVE COUNTY PWSD 1 SC serve?
STE GENEVIEVE COUNTY PWSD 1 SC serves approximately 3,718 people, Missouri. The system provides water to 1 community: Ste. Genevieve.
What type of water does STE GENEVIEVE COUNTY PWSD 1 SC provide?
STE GENEVIEVE COUNTY PWSD 1 SC sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MO4024543.
How does STE GENEVIEVE COUNTY PWSD 1 SC compare to other utilities in Missouri?
STE GENEVIEVE COUNTY PWSD 1 SC scores 75/100 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.