Health Violations Found

Coolidge, TX (76635): 89 Health-Based Violations Recorded for Mapped Water Systems

EPA data combined for 7 water systems mapped to this ZIP (largest mapped system: Prairie Hill Water Supply Corporation)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 76635 in Coolidge, TX contain 135 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 89 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 89 health-based violation records
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2027-12-31
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 89 health-based violations and 46 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
135 violations 89 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
7
Water Systems
2,150
People Served
89
Health Violations (since 2021)Median is 0
Groundwater
Water Source
Zone 3
County Radon Potential · Low
$146K
Median Home Value25% 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
0/100
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 76635 in Coolidge, Texas is mapped to the water system Prairie Hill Water Supply Corporation (EPA ID: TX1470011). This system provides water to approximately 2,150 people from groundwater sources.

There are 7 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Prairie Hill Water Supply Corporation TX1470011 2,150 Groundwater
Post Oak Special Utility District TX1090030 3,117 Surface water
Birome Water Supply Corporation TX1090017 2,018 Groundwater
White Rock Water Supply Corporation 2 Forest Glade TX1470026 1,968 Surface water
City of Mexia TX1470004 7,459 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 Prairie Hill Water Supply Corporation (TX1470011) 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 3 2022 4 2023 4 2024 8 2025 4
Health-based (MCL/TT) Other violations
Environmental Hazards (10) MODERATE
Home & Infrastructure (6) OK
Cost & Community (7) 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 Coolidge

Based on local data for ZIP 76635, 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 76635 was built around 1985. 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

Roofing Inspection & Repair

Active weather alerts in Texas increase the risk of roof damage from hail and high winds. A professional inspection can identify vulnerabilities.

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 76635 safe to drink?

EPA SDWIS records 135 violations since 2021 across the water systems mapped to ZIP 76635 (primary system: Prairie Hill Water Supply Corporation), including 89 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 76635's water come from?

The recorded water source for Prairie Hill Water Supply Corporation, a system mapped to ZIP code 76635, is Groundwater. This system serves approximately 2,150 people.

How can I get my water tested in Coolidge?

If Prairie Hill Water Supply Corporation 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 76635?

76635 is mapped to a county in EPA Radon Zone 3 (low county-level radon potential; EPA recommends testing every home), located in Limestone 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). Coolidge, TX (76635): 89 Health-Based Violations Recorded for Mapped Water Systems. https://zipcheckup.com/report/76635/
BibTeX 
@misc{zipcheckup-report-76635,
  author = {{ZipCheckup}},
  title  = {{Coolidge, TX (76635): 89 Health-Based Violations Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/76635/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 76635

ZIP Code City, State Distance Grade Violations
76686 Tehuacana, TX 6.8 mi N/A 0
76667 Mexia, TX 10.6 mi N/A 33
76678 Prairie Hill, TX 10.7 mi N/A 29
76648 Hubbard, TX 10.8 mi N/A 89
76639 Dawson, TX 11.0 mi N/A 22
76673 Mount Calm, TX 13.9 mi N/A 89
76693 Wortham, TX 14.3 mi N/A 71
76679 Purdon, TX 14.8 mi A 13
76642 Groesbeck, TX 16.4 mi N/A 215
76681 Richland, TX 16.9 mi N/A 0

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Coverage: 12/17 risk factors Data sources →
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