PlainWater
Counties → Missouri

Ste. Genevieve County, Missouri

Water Systems
17
Population Served
13,798
Total Violations
851
250 health-based
PFAS Detected
0
of 3 tested

Violation Analysis

88.2%
Systems with Violations
50.1
Avg Violations per System
29.4%
Health-Based Violations

Water Source Types

GW
17 systems (100%)

PFAS Contamination

3
Systems Tested
0
PFAS Detected
0.0%
Detection Rate

PFAS (per- and polyfluoroalkyl substances) are persistent chemicals found in drinking water. The EPA has set enforceable limits for several PFAS compounds under UCMR5 monitoring.

Compliance Snapshot

Ste. Genevieve Missouri water systems by violation status, EPA SDWIS records.

No violations on record (2) One or more violations (15)

Violation history is cumulative, many flagged systems have already returned to compliance. Detail pages show per-system context.

Water Systems

System Name Population Violations PFAS
Ste Genevieve PWS 4,999 48 Clean
Ste Genevieve County PWSD 1 SC 3,718 30 Clean
Ste Genevieve County PWSD 1 North 1,287 17 -
Grayhawk Water 750 15 -
Lake Forest Estates 650 58 Clean
Bloomsdale PWS 639 93 -
Lake Seven Falls Assn Inc 475 289 -
St Mary PWS 350 122 -
Holcim US Inc Lee Island Project 250 1 -
Hawn State Park 200 23 -
The Artisan at Baetje Farms 200 8 -
Peaceful Valley Baptist Camp 80 120 -
Life Teen Inc Dba Camp Cana 75 12 -
Charleville Brewery & Winery 50 4 -
Chateau Ste Genevieve Winery 25 0 -
Links at Valor Bluffs 25 0 -
Postcard Cabins St Francois 25 11 -

Other Counties in Missouri

St. Louis County
23 systems · 1,145,619 served · 1,825 violations
Cass County
31 systems · 625,744 served · 1,771 violations
Jackson County
23 systems · 405,266 served · 559 violations
St. Charles County
54 systems · 310,776 served · 2,706 violations
St. Louis city County
1 systems · 304,709 served · 27 violations
Greene County
82 systems · 265,439 served · 7,132 violations

Drinking Water Guides

Frequently Asked Questions

How many water violations are in Ste. Genevieve County? ▼
Ste. Genevieve County has 851 total drinking water violations across 17 water systems, of which 250 are health-based violations. 88.2% of systems have at least one violation.
How many people get water from Ste. Genevieve County systems? ▼
Water systems in Ste. Genevieve County serve approximately 13,798 people through 17 public water systems.
Has PFAS been detected in Ste. Genevieve County water? ▼
Of 3 water systems tested for PFAS in Ste. Genevieve County, 0 had PFAS detected (0.0% detection rate).
What types of water sources supply Ste. Genevieve County? ▼
Water systems in Ste. Genevieve County use GW (17 systems) as their primary water sources.
Are health-based violations serious? ▼
Health-based violations indicate that drinking water exceeded Maximum Contaminant Levels (MCLs) set by the EPA or failed treatment technique requirements. 29.4% of Ste. Genevieve County's violations are health-based. Not all violations indicate immediate health risk, but they require corrective action.
Data Sources & Methodology

Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). PFAS testing data from the UCMR5 monitoring program. SDWIS tracks all public water systems regulated under the Safe Drinking Water Act.

Violations are categorized as health-based (Maximum Contaminant Level exceedances, treatment technique failures) or monitoring/reporting violations. Not all violations indicate an immediate health risk.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This page draws directly on EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.