Sunset, TX Water Safety: 66/100 (2026)
1 ZIP code · 3 water systems · Updated 2026-07-19
ZipCheckup grade for Sunset: C.
A mixed picture - some signals here are worth your attention.
Compared to top-scoring cities in TX, Sunset lands in the middle tier - some water systems meet standards cleanly, others carry documented violations, and performance can vary significantly across service areas.
How Sunset Compares
Data: EPA SDWIS Last verified: 2026-07-19
Sunset Water: The Quick Version
- Homes built before 1986: 21% - older plumbing may contain lead solder.
- CDC health risk index: 14.22 - above typical levels.
Water Systems Serving Sunset
Water supply in Sunset, TX follows a divided structure: 3 utilities account for the largest share of residential service out of 3 total systems, each managing its own distribution network and EPA reporting. Because these systems operate independently, rate decisions and compliance outcomes are determined separately.
- C
- C
- C
Overview
We track water quality and home safety data for 1 ZIP code in Sunset, Texas (population ~2,252), covering 3 community water systems serving approximately 8,490 people region-wide.
No EPA violations are recorded for the tracked water systems in Sunset as of the latest reporting period.
Home Safety Score
Average Home Safety Score for Sunset: C (66/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Sunset water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Sunset
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 3 (Low Risk)
Areas with No Violations
| ZIP Code | Safety Score | System | Population |
|---|---|---|---|
| 76270 | C | CITY OF ALVORD | 1,360 |
All ZIP Codes in Sunset
- 76270 [C]
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
CDC Health Data for Sunset
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
How Old Is Sunset's Housing Stock?
Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Cities with large shares of pre-1986 housing carry elevated aggregate risk from lead-soldered plumbing; Sunset sits on the lower end of that spectrum. The median build year of 2006 reflects a housing stock in which post-ban construction is dominant - meaning lead-soldered copper joints are less prevalent across the city as a whole. Still, aggregate figures don't tell you what's happening inside a specific older home. Any structure built before 1986, and particularly those built before 1970 when lead pipes were commonly installed, can still present meaningful lead risk regardless of the city-wide picture.
Most homes in Sunset were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.
Source: U.S. Census Bureau ACS B25034.
Protecting Children from Lead in Sunset
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Through the multi-year window of EPA Lead and Copper Rule monitoring, Sunset has stayed under the action mark. Paired with a 21% pre-rule housing share, the result places lead in a lower-priority spot on the local picture - without erasing the structural gap between citywide averages and what arrives at one specific tap.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Sunset
- Test your water at home. City-level data shows averages - your tap may differ. NSF-certified test kits cost $20-40 and give results in days.
- Install a certified water filter. An NSF-certified pitcher or under-sink filter removes most common contaminants.
- Check your home's plumbing. Homes built before 1986 may have lead solder in pipes. A licensed plumber can assess your risk.
Deep Dive Reports
Detailed analysis for Sunset, TX