Health Violations Found

Chester, TX (75936): 7 Health-Based Violations Recorded for Mapped Water Systems

EPA data combined for 3 water systems mapped to this ZIP (largest mapped system: City of Colmesneil)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 75936 in Chester, TX contain 22 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 7 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality Issues 7 health-based violation records
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2023-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 7 health-based violations and 15 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 3 - county-level radon potential, not evidence of a low home result.
Contaminant Summary
Health Violations
22 violations 7 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record
3
Water Systems
1,404
People Served
7
Health Violations (since 2021)Median is 0
Groundwater
Water Source
Zone 3
County Radon Potential · Low
$165K
Median Home Value15% below state median ($195K)

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Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
22/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
100/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
Unknown
Indoor environment
100/100
Outdoor environment
Unknown

Coverage: 2 of 4 components and 1 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (5) CRITICAL

Your Water System

ZIP code 75936 in Chester, Texas is mapped to the water system City of Colmesneil (EPA ID: TX2290003). This system provides water to approximately 1,404 people from groundwater sources.

There are 3 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
City of Colmesneil TX2290003 1,404 Groundwater
Chester Water Supply Corporation TX2290002 1,237 Groundwater
Damascus Stryker Water Supply Corporation TX1870089 1,549 Groundwater

Other Water Quality Reports in Texas

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for City of Colmesneil (TX2290003) on EPA.gov.

4 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

Compliance History

2021 2022 2023 2024 1 2025 6
Health-based (MCL/TT) Other violations
Environmental Hazards (10) HIGH
Home & Infrastructure (6) OK
Cost & Community (9) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Chester

Based on local data for ZIP 75936, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Gutter Installation & Repair

The median home in 75936 was built around 1972. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Window Replacement

The median build year of homes in Chester is 1972; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.

Typical cost: Window replacement: typically $300–$800 per window installed

Estimate Your Home Maintenance Costs

Roofing Inspection & Repair

Homes built around 1972 may be on their second or third roof. A professional inspection can catch damage before leaks start.

Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500

Estimate Your Home Insurance Needs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 75936 safe to drink?

EPA SDWIS records 22 violations since 2021 across the water systems mapped to ZIP 75936 (primary system: City of Colmesneil), including 7 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 75936's water come from?

The recorded water source for City of Colmesneil, a system mapped to ZIP code 75936, is Groundwater. This system serves approximately 1,404 people.

How can I get my water tested in Chester?

If City of Colmesneil supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

What is the radon risk for 75936?

75936 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Tyler County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Chester, TX (75936): 7 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/75936/
BibTeX 
@misc{zipcheckup-report-75936,
  author = {{ZipCheckup}},
  title  = {{Chester, TX (75936): 7 Health-Based Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/75936/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 75936

ZIP Code City, State Distance Grade Violations
75938 Colmesneil, TX 10.2 mi N/A 42
75942 Doucette, TX 11.5 mi N/A 0
75934 Camden, TX 12.2 mi N/A 0
75979 Woodville, TX 14.4 mi N/A 61
75990 Woodville, TX 14.4 mi N/A 0
75939 Corrigan, TX 16.6 mi N/A 159
75980 Zavalla, TX 17.7 mi N/A 115
75960 Moscow, TX 17.8 mi N/A 66
77350 Leggett, TX 18.8 mi N/A 0
77399 Livingston, TX 20.6 mi N/A 0

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Coverage: 12/17 risk factors Data sources →
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