PlainEnviro

HOPE HOUSE (OWYHEE)

PWSID: ID3370036 · Marsing, ID · Serves 78 people

Health Violations

HOPE HOUSE (OWYHEE) has 4 health-based violations out of 4 total. Health violations indicate contaminant levels exceeded EPA limits or required treatment was not followed.

Population Served
78
Total Violations
4
Health Violations
4
Source Type
Groundwater

HOPE HOUSE (OWYHEE) (PWSID ID3370036) 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 78 people in Marsing, ID, and is subject to primacy enforcement by the Idaho drinking-water program.

The system's federal compliance record contains 4 total violations, with 4 classified as health-based (MCL exceedances or treatment-technique failures). 2 distinct contaminants have been cited, including E. coli, Fluoride. Recorded violations span 2017–2025.

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 Idaho state drinking-water program's public portal.

System Details

EPA ID (PWSID)
ID3370036
System Type
CWS
Water Source
Groundwater
Location
Marsing, ID
Population Served
78
Health Violations
Yes (4)

What contaminants are in this water system?

Contaminant Violations Health-Based
E. coli 3 3
Fluoride 1 1

Violation History (4)

Contaminant Health Date
Fluoride Yes May 18, 2025
E. coli Yes Sep 16, 2024
E. coli Yes Aug 7, 2021
E. coli Yes Oct 7, 2017

Frequently Asked Questions

Is HOPE HOUSE (OWYHEE) water safe to drink?
HOPE HOUSE (OWYHEE) has 4 health-based violations out of 4 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 HOPE HOUSE (OWYHEE) serve?
HOPE HOUSE (OWYHEE) serves 78 people in Marsing, ID. It is classified as a CWS water system.
What violations does HOPE HOUSE (OWYHEE) have?
HOPE HOUSE (OWYHEE) has 4 total violations on record spanning 2017–2025. 4 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in HOPE HOUSE (OWYHEE) water?
Violations have been recorded for 2 contaminants. The most frequent: E. coli, Fluoride.

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Explore More

Idaho 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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