Lagrange Water Department
EPA ID: TN0000382 · 230 people served · 1 ZIP code
ZipCheckup's reading of EPA records for Lagrange Water Department (TN0000382): no drinking-water violations recorded since 2021. Water monitoring for Lagrange Water Department: no violations on record, 230 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for Lagrange Water Department Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with Lagrange Water Department have a median household income of $87,023 and about 3,329 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 44% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: On average, 36% of census tracts in the counties mapped to this service area are designated disadvantaged by the federal Climate and Economic Justice Screening Tool (CEJST, 2022 version). Communities with higher disadvantaged populations often face disproportionate environmental and health burdens, including aging water infrastructure and limited resources for remediation.
💧 Where Does Your Water Come From?
Lagrange Water Department's water is classified in EPA records as a groundwater source. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Superfund Proximity Note: This service area ranks in the 60th percentile nationally for proximity to Superfund (NPL) sites. Groundwater sources near contaminated sites may face elevated risk from industrial chemicals.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Tennessee
System Overview
Lagrange Water Department (EPA ID: TN0000382) is a community water system in Tennessee that serves approximately 230 people from groundwater sources.
This system serves ZIP code 38057 in Moscow.
Violation History
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.0002 mg/L | No | 2025-12-31 |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Radon Risk in Service Area
1 of 1 ZIP records with known zones is in EPA Radon Zone 3.
The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.
ZIP Codes Served
Coverage: Service area ZIP codes sourced from EPA Community Water System Service Area Boundaries v3 (March 2026 release). These ZIPs reflect the actual deployment footprint recorded by TN or modeled from parcel and building-footprint data.
- 38057 - Moscow
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Lagrange Water Department (TN0000382) on EPA.gov.
Frequently Asked Questions
Is Lagrange Water Department water safe to drink?
The accepted 2026Q2 ECHO snapshot contains zero violation records for Lagrange Water Department in the inclusive 2021-2026 record-year window. This is a compliance-record finding, not a guarantee about water at a specific tap.
How many people does Lagrange Water Department serve?
Lagrange Water Department serves approximately 230 people across 1 ZIP code in Tennessee.
Where does Lagrange Water Department get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). Lagrange Water Department Water Quality Report, TN. https://zipcheckup.com/water-system/tn0000382/
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author = {{ZipCheckup}},
title = {{Lagrange Water Department Water Quality Report, TN}},
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url = {https://zipcheckup.com/water-system/tn0000382/}
}