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Community Water System · PWS TN0000382

Lagrange Water Dept

Lagrange, Tennessee 38046 - drinking water served from groundwater sources to 230 people, tracked in EPA SDWIS and UCMR5.

230
People served
66
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 66 drinking-water violations at Lagrange Water Dept - above the Tennessee per-system average.

66
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
230
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Lagrange Water Dept

Lagrange Water Dept is a local-owned community water system that delivers drinking water to 230 residents in Lagrange, Tennessee (Fayette County) through 86 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 66 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 59 monitoring and reporting violations are on file. The most recent violation on record dates to 2006.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 37 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Tennessee, EPA tracks 762 public water systems serving 7,934,203 people, with 43,318 cumulative violations and 9,414 health-based violations on record. About 94% of systems in the state carry at least one violation, and state-wide the average per system is 56.8 violations. Statewide, 93 of 277 UCMR5-tested systems have reported PFAS detections (33.6%).

Lagrange Water Dept's 66 violations sit above the Tennessee average.

All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
230
Total Violations
66
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
86
County
Fayette
School/Daycare
No
MCL Violations
0
Monitoring Violations
59
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 37 2006
Lead and Copper Rule MR 4 1994
Barium MR 2 1985
Arsenic MR 2 1985
Cadmium MR 2 1985
Mercury MR 2 1985
Fluoride MR 2 1985
Selenium MR 2 1985
Nitrate MR 2 1985
Chromium MR 2 1985
Gross Alpha, Excl. Radon and U MR 2 1984

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records, or to file a complaint, request a Consumer Confidence Report, or check current monitoring status, go directly to the federal and state regulators that enforce the Safe Drinking Water Act for Lagrange Water Dept.

Federal Source of Truth

EPA SDWIS, Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID TN0000382 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Tennessee Drinking Water Authority

Tennessee Department of Environment & Conservation, Drinking Water is the primacy agency that licenses and inspects Lagrange Water Dept under EPA-delegated authority.

Open TN regulator portal

Source: Tennessee Department of Environment & Conservation, Drinking Water

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2006 Coliform (TCR) MR 37 SDWIS / TN0000382 / 3100
1994 Lead and Copper Rule MR 4 SDWIS / TN0000382 / 5000
1985 Barium MR 2 SDWIS / TN0000382 / 1010
1985 Arsenic MR 2 SDWIS / TN0000382 / 1005
1985 Cadmium MR 2 SDWIS / TN0000382 / 1015
1985 Mercury MR 2 SDWIS / TN0000382 / 1035
1985 Fluoride MR 2 SDWIS / TN0000382 / 1025
1985 Selenium MR 2 SDWIS / TN0000382 / 1045
1985 Nitrate MR 2 SDWIS / TN0000382 / 1040
1985 Chromium MR 2 SDWIS / TN0000382 / 1020
1984 Gross Alpha, Excl. Radon and U MR 2 SDWIS / TN0000382 / 4000

How Lagrange Water Dept Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric Lagrange Water Dept Tennessee avg Federal benchmark
Total violations 66 56.8 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 12.4 Indicates a contaminant exceeded a federal MCL
PFAS detection None 33.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 230 10,412 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 762 regulated public water systems in Tennessee.

Federal MCL reference, Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is Lagrange Water Dept water safe to drink? ▼
Lagrange Water Dept (PWS ID: TN0000382) has 66 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 230 people using Groundwater sources.
How many people does Lagrange Water Dept serve? ▼
Lagrange Water Dept serves 230 people in Lagrange, Tennessee. It is a Local-owned system using Groundwater water sources with 86 service connections.
What type of violations does Lagrange Water Dept have? ▼
Lagrange Water Dept has 66 total violations: 0 health-based violations (MCL exceedances or treatment failures), 59 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Lagrange Water Dept water? ▼
No PFAS testing data is available for Lagrange Water Dept under the EPA's UCMR5 monitoring program.
What water source does Lagrange Water Dept use? ▼
Lagrange Water Dept uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.