PlainEnviro

UPPER TWIN LAKES WATER COMPANY INC

PWSID: ID1280194 · Rathdrum, ID · Serves 227 people

Health Violations

UPPER TWIN LAKES WATER COMPANY INC 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
227
Total Violations
2
Health Violations
2
Source Type
Groundwater

UPPER TWIN LAKES WATER COMPANY INC (PWSID ID1280194) 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 227 people in Rathdrum, ID, and is subject to primacy enforcement by the Idaho 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 E. coli. Recorded violations span 2023–2023.

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)
ID1280194
System Type
CWS
Water Source
Groundwater
Location
Rathdrum, ID
Population Served
227
Health Violations
Yes (2)

What contaminants are in this water system?

Contaminant Violations Health-Based
E. coli 2 2

Violation History (2)

Contaminant Health Date
E. coli Yes Oct 22, 2023
E. coli Yes Oct 22, 2023

Frequently Asked Questions

Is UPPER TWIN LAKES WATER COMPANY INC water safe to drink?
UPPER TWIN LAKES WATER COMPANY INC 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 UPPER TWIN LAKES WATER COMPANY INC serve?
UPPER TWIN LAKES WATER COMPANY INC serves 227 people in Rathdrum, ID. It is classified as a CWS water system.
What violations does UPPER TWIN LAKES WATER COMPANY INC have?
UPPER TWIN LAKES WATER COMPANY INC has 2 total violations on record spanning 2023–2023. 2 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in UPPER TWIN LAKES WATER COMPANY INC water?
Violations have been recorded for 1 contaminant. The most frequent: E. coli.

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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.

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