San Gabriel River Ranches
EPA ID: TX2460046 · 891 people served · 1 ZIP code
ZipCheckup's reading of EPA SDWIS for San Gabriel River Ranches (TX2460046): 1 unresolved EPA violation on record. Within the EPA compliance database, San Gabriel River Ranches shows 1 violation still pending resolution - a status that applies across the full service territory of approximately 891 people and reflects findings that have not yet cleared the federal enforcement process or received formal closure.
Data: EPA SDWIS
Service Area Map
Coverage area for San Gabriel River Ranches Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The San Gabriel River Ranches serves a community with a median household income of $128,086 and an estimated 24,146 residents across its service area.
💧 Where Does Your Water Come From?
San Gabriel River Ranches's water is pumped from underground aquifers. Groundwater is naturally filtered through rock and soil, but it can be vulnerable to PFAS contamination, nitrates from agriculture, and industrial chemicals that seep into the water table.
Infrastructure Risk
Detected Contaminants
How San Gabriel River Ranches compares to EPA limits
What This Means For You
Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Lead and Copper Rule at 1 mg/L exceeds the EPA maximum of mg/L.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 7 detections recorded. 2 exceed federal EPA limits (4 ppt for PFOA/PFOS).
Comparable Water Systems
Similar-sized systems in Texas
Estimated Remediation Costs
Average estimated costs across ZIP codes served by this system
Based on national averages for common remediation projects. Actual costs vary by property. Only issues flagged by EPA, FEMA, or state data for each ZIP code are included.
System Overview
San Gabriel River Ranches (EPA ID: TX2460046) is a community water system in Texas that serves approximately 891 people from groundwater sources.
This system serves ZIP code 78642 in Liberty Hill.
Violation History
Status breakdown for accepted records with record years 2021-2026: 1 resolved, 0 archived, 0 addressed, and 1 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
| Date | Contaminant | Type | Status |
|---|---|---|---|
| November 6, 2025 | Lead and Copper Rule | Non-health-based | Unaddressed (current) |
| October 1, 2024 | Stage 1 DBP Rule | Non-health-based | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for this water system:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Stage 1 DBP Rule | Treatment Failure | 1 | No |
| Lead and Copper Rule | Treatment Failure | 1 | No |
Lead & Copper
EPA Lead and Copper Rule evidence attributed directly to this water system:
| Lead Level | Exceeds Action Level | Sample Date |
|---|---|---|
| 0 mg/L | No | N/A |
No copper action-level exceedance record appears for this PWSID in the accepted LCR snapshot. This does not establish a clean copper measurement.
Need help with your water quality?
Typical cost: Water test: typically $20–$50 (DIY kit) · Professional inspection: $150–$400
Find the Right Water FilterFree tip: Let cold water run for 2 minutes before drinking — this helps flush lead from your pipes.
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.
- 78642 - Liberty Hill
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for San Gabriel River Ranches (TX2460046) on EPA.gov.
Frequently Asked Questions
Is San Gabriel River Ranches water safe to drink?
The accepted 2026Q2 ECHO snapshot shows 1 current noncompliance record and zero current records classified as health-based. That classification is not a property-specific water test or safety guarantee.
How many people does San Gabriel River Ranches serve?
San Gabriel River Ranches serves approximately 891 people across 1 ZIP code in Texas.
Where does San Gabriel River Ranches get its water?
The primary water source is groundwater.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). San Gabriel River Ranches (TX): 2 EPA Violations. https://zipcheckup.com/water-system/tx2460046/
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author = {{ZipCheckup}},
title = {{San Gabriel River Ranches (TX): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx2460046/}
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What You Can Do
Test your water
Home test kits can detect lead, bacteria, and other contaminants at your tap. Find the right filter →
Check your specific ZIP code
Water quality can vary within a system. View nearest ZIP report →
Contact your utility
San Gabriel River Ranches (EPA ID: TX2460046) - request the latest Consumer Confidence Report or ask about specific contaminants.