PlainEnviro

MAGNOLIA-MARKRIDGE PARK SUBDIVISION

PWSID: LA1055137 · Des Peres, MO · Serves 468 people

Health Violations

MAGNOLIA-MARKRIDGE PARK SUBDIVISION has 2 health-based violations out of 2 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
468
Total Violations
2
Health Violations
2
Source Type
Groundwater

MAGNOLIA-MARKRIDGE PARK SUBDIVISION (PWSID LA1055137) 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 468 people in Des Peres, MO, and is subject to primacy enforcement by the Missouri drinking-water program.

The system's federal compliance record contains 2 total violations, with 2 classified as health-based (MCL exceedances or treatment-technique failures). 1 distinct contaminant has been cited, including Fluoride. Recorded violations span 2011–2011.

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)
LA1055137
System Type
CWS
Water Source
Groundwater
Location
Des Peres, MO
Population Served
468
Health Violations
Yes (2)

What contaminants are in this water system?

Contaminant Violations Health-Based
Fluoride 2 2

Violation History (2)

Contaminant Health Date
Fluoride Yes Dec 19, 2011
Fluoride Yes Dec 19, 2011

Frequently Asked Questions

Is MAGNOLIA-MARKRIDGE PARK SUBDIVISION water safe to drink?
MAGNOLIA-MARKRIDGE PARK SUBDIVISION has 2 health-based violations out of 2 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed. The system uses groundwater water as its source.
How many people does MAGNOLIA-MARKRIDGE PARK SUBDIVISION serve?
MAGNOLIA-MARKRIDGE PARK SUBDIVISION serves 468 people in Des Peres, MO. It is classified as a CWS water system.
What violations does MAGNOLIA-MARKRIDGE PARK SUBDIVISION have?
MAGNOLIA-MARKRIDGE PARK SUBDIVISION has 2 total violations on record spanning 2011–2011. 2 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in MAGNOLIA-MARKRIDGE PARK SUBDIVISION water?
Violations have been recorded for 1 contaminant. The most frequent: Fluoride.

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MAGNOLIA-GREENLEAVES
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MAGNOLIA-RESOLVE WHISPERWOOD
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LAKE ROYALE S/D
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16 viol.
GULF PARK
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MAGNOLIA-THE MEADOWS
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MAGNOLIA-LAKESHORE ESTATES
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2 viol.

Explore More

Missouri Water Systems → All States → Contaminants →

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.

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