Chatt Water Supply Corporation

ZipCheckup's reading of EPA SDWIS for Chatt Water Supply Corporation (TX1090020): 3 unresolved EPA violations on record. Within the EPA compliance database, Chatt Water Supply Corporation shows 3 violations still pending resolution - a status that applies across the full service territory of approximately 846 people and reflects findings that have not yet cleared the federal enforcement process or received formal closure.

Data: EPA SDWIS

System Overview

Chatt Water Supply Corporation (EPA ID: TX1090020) is a community water system in Texas that serves approximately 846 people from surface water sources.

This system provides water to 2 ZIP codes across 2 communities.

Violation History

Status breakdown for accepted records with record years 2021-2026: 7 resolved, 0 archived, 0 addressed, and 3 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

Contaminants Detected

The following contaminants have been flagged in EPA records for this water system:

Health Risk Details

Haloacetic Acids (HAA5) (EPA limit: 0.06 mg/L)

Cancer risk; reproductive & developmental effects At-risk groups: pregnant women, infants, long-term consumers of chlorinated municipal water.

Removal methods: 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:

No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.

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.

• 76621 - Abbott
• 76631 - Bynum

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Chatt Water Supply Corporation (TX1090020) on EPA.gov.

Frequently Asked Questions

Is Chatt Water Supply Corporation water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 3 current noncompliance records and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.

How many people does Chatt Water Supply Corporation serve?

Chatt Water Supply Corporation serves approximately 846 people across 2 ZIP codes in Texas.

Where does Chatt Water Supply Corporation get its water?

The primary water source is surface water.

@misc{zipcheckup-water-system-tx1090020,
  author = {{ZipCheckup}},
  title  = {{Chatt Water Supply Corporation (TX): 1 Health Violation}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/tx1090020/}
}