Slc Water Supply Corporation

ZipCheckup's reading of EPA SDWIS for Slc Water Supply Corporation (TX1470031): 21 unresolved EPA violations on record. Not yet resolved: 21 EPA violations at Slc Water Supply Corporation, affecting about 1,749 residents.

Data: EPA SDWIS

System Overview

Slc Water Supply Corporation (EPA ID: TX1470031) is a community water system in Texas that serves approximately 1,749 people from surface water sources.

This system provides water to 3 ZIP codes across 3 communities.

Violation History

Status breakdown for accepted records with record years 2021-2026: 94 resolved, 5 archived, 2 addressed, and 19 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 →

Total Trihalomethanes (TTHM) (EPA limit: 0.08 mg/L)

Bladder & rectal cancer risk; reproductive concerns At-risk groups: pregnant women, long-term consumers of chlorinated water, people who frequently shower in chlorinated water.

Removal methods: granular activated carbon (GAC), carbon block filter, point-of-entry aeration. Find the right filter →

Lead & Copper

EPA Lead and Copper Rule evidence attributed directly to this water system:

The accepted LCR snapshot contains 1 reported copper action-level exceedance record for this PWSID. The source does not provide a verified copper level for publication.

Radon Risk in Service Area

Dominant radon zone for ZIP codes served by this system: Zone 3 (Low Risk)

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.

• 76642 - Groesbeck
• 76653 - Kosse
• 76687 - Thornton

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for Slc Water Supply Corporation (TX1470031) on EPA.gov.

Frequently Asked Questions

Is Slc Water Supply Corporation water safe to drink?

The accepted 2026Q2 ECHO snapshot shows 3 current health-based noncompliance records for Slc Water Supply Corporation. Review the utility's current notices and EPA record. This system-level compliance history cannot determine conditions at a specific tap.

How many people does Slc Water Supply Corporation serve?

Slc Water Supply Corporation serves approximately 1,749 people across 3 ZIP codes in Texas.

Where does Slc Water Supply Corporation get its water?

The primary water source is surface water.

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  author = {{ZipCheckup}},
  title  = {{Slc Water Supply Corporation (TX): 24 Health Violations}},
  year   = {n.d.},
  url    = {https://zipcheckup.com/water-system/tx1470031/}
}