PlainEnviro

Leupp-Birdsprings-Tolani Lake NTUA

PWSID: NN0403033 · Ft Defiance, AZ · Serves 2,100 people

Health Violations

Leupp-Birdsprings-Tolani Lake NTUA 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
2,100
Total Violations
2
Health Violations
2
Source Type
Groundwater

Leupp-Birdsprings-Tolani Lake NTUA (PWSID NN0403033) 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 2,100 people in Ft Defiance, AZ, and is subject to primacy enforcement by the Arizona 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 2017–2017.

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 Arizona state drinking-water program's public portal.

System Details

EPA ID (PWSID)
NN0403033
System Type
CWS
Water Source
Groundwater
Location
Ft Defiance, AZ
Population Served
2,100
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 Jul 1, 2017
E. coli Yes Jul 1, 2017

Frequently Asked Questions

Is Leupp-Birdsprings-Tolani Lake NTUA water safe to drink?
Leupp-Birdsprings-Tolani Lake NTUA 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 Leupp-Birdsprings-Tolani Lake NTUA serve?
Leupp-Birdsprings-Tolani Lake NTUA serves 2,100 people in Ft Defiance, AZ. It is classified as a CWS water system.
What violations does Leupp-Birdsprings-Tolani Lake NTUA have?
Leupp-Birdsprings-Tolani Lake NTUA has 2 total violations on record spanning 2017–2017. 2 are health-based violations involving contaminants exceeding EPA limits.
What contaminants have been found in Leupp-Birdsprings-Tolani Lake NTUA water?
Violations have been recorded for 1 contaminant. The most frequent: E. coli.

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Explore More

Arizona 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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