East Lamar Water Supply Corporation
EPA ID: TX2100006 · 900 people served · 1 ZIP code
ZipCheckup's reading of EPA records for East Lamar Water Supply Corporation (TX2100006): 3 health-based violations recorded since 2021. East Lamar Water Supply Corporation has 7 EPA violations on record, all marked resolved in the federal data; the utility serves 900 residents.
Data: EPA SDWIS
Service Area Map
Coverage area for East Lamar Water Supply Corporation Source: EPA SDWIS service area boundaries.
Service area boundary
Demographics of ZIP Codes Served
The ZIP codes associated with East Lamar Water Supply Corporation have a median household income of $43,083 and about 2,744 residents live in those ZIP codes (Census; not the number of people this system supplies). Approximately 56% of housing stock was built before 1986, which increases the likelihood of lead service lines and older plumbing.
Environmental Justice Note: On average, 100% 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?
East Lamar Water Supply Corporation'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.
Infrastructure Risk
Comparable Water Systems
Similar-sized systems in Texas
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
East Lamar Water Supply Corporation (EPA ID: TX2100006) is a community water system in Texas that serves approximately 900 people from groundwater sources.
This system serves ZIP code 75974 in Tenaha.
Violation History
Status breakdown for accepted records with record years 2021-2026: 7 resolved, 0 archived, 0 addressed, and 0 unaddressed. Under this source contract, current noncompliance is the sum of addressed and unaddressed records. Archived and resolved records are excluded from current noncompliance.
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| July 1, 2025 | Consumer Confidence Rule | Non-health-based | Resolved |
| November 16, 2023 | Public Notice | Non-health-based | Resolved |
| October 1, 2023 | TTHM | Health-based | Resolved |
| July 1, 2023 | TTHM | Health-based | Resolved |
| June 19, 2023 | Public Notice | Non-health-based | Resolved |
| April 1, 2023 | TTHM | Health-based | Resolved |
| December 30, 2022 | Lead and Copper Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| TTHM | MCL Violation | 3 | Yes |
| Public Notice | Other (notice or report rule) | 2 | No |
| Public Notice | Monitoring & Reporting | 1 | No |
| Consumer Confidence Rule | Other (notice or report rule) | 1 | No |
Health Risk Details
Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)
Increased risk of cancer
Treatment options (verify a product is certified to reduce this contaminant): granular activated carbon (GAC), carbon block filter, reverse osmosis. Find the right filter →
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0.001 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.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Ask your water utility whether running cold water for 2 minutes is enough to flush your plumbing before drinking.
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 TX or modeled from parcel and building-footprint data.
- 75974 - Tenaha
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for East Lamar Water Supply Corporation (TX2100006) on EPA.gov.
Frequently Asked Questions
Is East Lamar Water Supply Corporation water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for East Lamar Water Supply Corporation; its 7 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does East Lamar Water Supply Corporation serve?
East Lamar Water Supply Corporation serves approximately 900 people across 1 ZIP code in Texas.
Where does East Lamar Water Supply Corporation get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). East Lamar Water Supply Corporation: 3 Health Violations. https://zipcheckup.com/water-system/tx2100006/
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author = {{ZipCheckup}},
title = {{East Lamar Water Supply Corporation: 3 Health Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx2100006/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
East Lamar Water Supply Corporation (EPA ID: TX2100006) - request the latest Consumer Confidence Report or ask about specific contaminants.