Oak Trail Shores

ZipCheckup's reading of EPA SDWIS for Oak Trail Shores (TX1110004): 8 past health-based violations, since resolved. Records for Oak Trail Shores show 27 violations over the monitored period, with every finding addressed and officially closed - the provider, which serves approximately 5,676 people, carries no outstanding enforcement actions in the current EPA dataset and meets all applicable drinking water requirements.

Data: EPA SDWIS

System Overview

Oak Trail Shores (EPA ID: TX1110004) is a community water system in Texas that serves approximately 5,676 people from surface water sources.

This system serves ZIP code 76048 in Granbury.

Violation History

Status breakdown for accepted records with record years 2021-2026: 27 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

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.

• 76048 - Granbury

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Oak Trail Shores (TX1110004) on EPA.gov.

Frequently Asked Questions

Is Oak Trail Shores water safe to drink?

The accepted 2026Q2 ECHO snapshot shows no current noncompliance for Oak Trail Shores; its 27 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.

How many people does Oak Trail Shores serve?

Oak Trail Shores serves approximately 5,676 people across 1 ZIP code in Texas.

Where does Oak Trail Shores get its water?

The primary water source is surface water.

@misc{zipcheckup-water-system-tx1110004,
  author = {{ZipCheckup}},
  title  = {{Oak Trail Shores (TX): 8 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/tx1110004/}
}