Somerset, TX Water Safety: 66/100 (2026)
1 ZIP code · 5 water systems · Updated 2026-06-03
In recent monitoring cycles, Somerset tap water shows a mixed record for TX — several systems have documented violations alongside areas with clean compliance histories.
How Somerset Compares
Data: EPA SDWIS Last verified: 2026-06-03
What You Should Know About Somerset Water
- Homes built before 1986: 20% — older plumbing may contain lead solder.
- Estimated remediation: $500 per household.
- CDC health risk index: 11.76.
Who Supplies Your Water in Somerset
Residential water in Somerset, TX is supplied by 3 separate utilities — not one centralized authority. Each of those providers operates under its own service territory boundary, maintains its own distribution infrastructure, and files compliance documentation with the EPA on its own timeline. Federal data counts 5 water systems in the area, with these providers collectively accounting for the dominant share of household connections.
Overview
We track water quality and home safety data for 1 ZIP code in Somerset, Texas (population ~6,904), covering 5 community water systems serving approximately 2,162,477 people region-wide.
No EPA violations recorded across any ZIP codes in Somerset — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Somerset: 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
Somerset water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Somerset
- 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 |
|---|---|---|---|
| 78069 | C | ATASCOSA RURAL WSC | 13,905 |
All ZIP Codes in Somerset
- 78069 [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.
Health Outcomes in Somerset
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
Housing & Infrastructure in Somerset
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; Somerset sits on the lower end of that spectrum. The median build year of 2009 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 Somerset 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.
Cost Context: What Remediation Means for Somerset Homeowners
When remediation costs are measured against Somerset home values, the resulting ratio is in the low tier — addressing documented water and safety issues here claims only a minor fraction of typical equity, and most homeowners are in a position where the financial commitment is straightforward rather than a material burden on their household budget.
Remediation costs in Somerset are relatively low compared to home values. The $300–$800 estimated range is a small fraction of median property value. Home values are 53% below the Texas average.
Lead Exposure Risk for Children in Somerset
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.
Aggregate sampling rests beneath the federal action threshold here, while only 20% of Somerset housing predates the solder rule change.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Somerset
- 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 Somerset, TX