ST CHARLES COUNTY PWSD 2 WARREN
PWSID: MO6024629 · O Fallon, MO · Serves 1,192 people
ST CHARLES COUNTY PWSD 2 WARREN has no recorded violations in the EPA SDWIS database.
ST CHARLES COUNTY PWSD 2 WARREN (PWSID MO6024629) is a cws water system drawing from a groundwater source, regulated by the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act. It serves approximately 1,192 people in O Fallon, MO, and is subject to primacy enforcement by the Missouri drinking-water program.
The system's federal compliance record contains 0 total violations, with 0 classified as health-based (MCL exceedances or treatment-technique failures). No contaminant-specific citations appear in the SDWIS record.
A historical violation does not necessarily describe current water quality, systems must notify customers and remediate, and monitoring-type violations often reflect reporting lapses rather than contamination. The most authoritative real-time source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Missouri state drinking-water program's public portal.
System Details
- EPA ID (PWSID)
- MO6024629
- System Type
- CWS
- Water Source
- Groundwater
- Location
- O Fallon, MO
- Population Served
- 1,192
- Health Violations
- None
No Violations on Record
ST CHARLES COUNTY PWSD 2 WARREN has no violations recorded in the EPA Safe Drinking Water Information System.
Frequently Asked Questions
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About This Data
Water system data is from the EPA Safe Drinking Water Information System (SDWIS). Health-based violations include Maximum Contaminant Level (MCL) and Treatment Technique (TT) violations that may pose a direct risk to public health. Violation records may span multiple years.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.