F10/100
ALLARDT WATER WORKS — Water Quality Report 2026
Serving 4,058 people · Tennessee
Water Source
Purchased Surface Water
County
—
System ID
TN0000010
Violations
23
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2017.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About ALLARDT WATER WORKS
Is ALLARDT WATER WORKS water safe to drink?
ALLARDT WATER WORKS water receives a grade of F (10/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 23 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ALLARDT WATER WORKS detected?
31 contaminants were tested in ALLARDT WATER WORKS's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does ALLARDT WATER WORKS have any EPA violations?
Yes, ALLARDT WATER WORKS has 23 EPA violation(s) on record, with the most recent in 2017. Violation types include MCL, MR, MON. 16 are health-based violations.
How many people does ALLARDT WATER WORKS serve?
ALLARDT WATER WORKS serves approximately 4,058 people, Tennessee.
What type of water does ALLARDT WATER WORKS provide?
ALLARDT WATER WORKS sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is TN0000010.
How does ALLARDT WATER WORKS compare to other utilities in Tennessee?
ALLARDT WATER WORKS scores 10/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Tennessee state page for a full comparison of water systems.