City of Sunset Valley
EPA ID: TX2270004 · 1,524 people served · 3 ZIP codes
ZipCheckup's reading of EPA SDWIS for City of Sunset Valley (TX2270004): 2 EPA violations in the last five years. A total of 2 EPA violations spanning the past five monitoring years sit on City of Sunset Valley's record - every finding has been officially cleared, and the supplier now holds current compliance status for its service population of approximately 1,524 people, with no outstanding enforcement of any kind.
Data: EPA SDWIS
Service Area Map
Coverage area for City of Sunset Valley Source: EPA SDWIS service area boundaries.
Service area boundary
Service Area Demographics
The City of Sunset Valley serves a community with a median household income of $113,918 and an estimated 116,173 residents across its service area.
🌊 Where Does Your Water Come From?
City of Sunset Valley's water is drawn from rivers, lakes, or reservoirs. Surface water sources are more exposed to agricultural runoff, stormwater, and upstream discharges, but they typically receive more intensive treatment before reaching your tap.
Infrastructure Risk
Detected Contaminants
How City of Sunset Valley compares to EPA limits
What This Means For You
Stage 1 DBP Rule at 1 mg/L exceeds the EPA maximum of mg/L.
Revised Total Coliform Rule at 1 presence exceeds the EPA maximum of presence.
PFAS Detected in Service Area
PFAS ("forever chemicals") have been detected in water serving this system's area. 18 detections recorded. 3 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
City of Sunset Valley (EPA ID: TX2270004) is a community water system in Texas that serves approximately 1,524 people from surface water sources.
This system provides water to 3 ZIP codes across 1 community.
Violation History
Status breakdown for accepted records with record years 2021-2026: 2 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
| Date | Contaminant | Type | Status |
|---|---|---|---|
| October 1, 2025 | Revised Total Coliform Rule | Non-health-based | Resolved |
| December 30, 2022 | 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 |
| Revised Total Coliform Rule | Microbiological | 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.
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for City of Sunset Valley (TX2270004) on EPA.gov.
Frequently Asked Questions
Is City of Sunset Valley water safe to drink?
The accepted 2026Q2 ECHO snapshot shows no current noncompliance for City of Sunset Valley; its 2 accepted 2021-2026 records are resolved or archived. Historical compliance status does not establish conditions at a specific tap.
How many people does City of Sunset Valley serve?
City of Sunset Valley serves approximately 1,524 people across 3 ZIP codes in Texas.
Where does City of Sunset Valley get its water?
The primary water source is surface water.
Frequently Asked Questions
How to cite this page
ZipCheckup. (n.d.). City of Sunset Valley (TX): 2 EPA Violations. https://zipcheckup.com/water-system/tx2270004/
@misc{zipcheckup-water-system-tx2270004,
author = {{ZipCheckup}},
title = {{City of Sunset Valley (TX): 2 EPA Violations}},
year = {n.d.},
url = {https://zipcheckup.com/water-system/tx2270004/}
}
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
City of Sunset Valley (EPA ID: TX2270004) - request the latest Consumer Confidence Report or ask about specific contaminants.