Geronimo, TX Water Safety: 66/100 (2026)
1 ZIP code · 1 water system · Updated 2026-06-03
Water monitoring across Geronimo paints a mid-range picture within TX — solid compliance in some service zones, documented concerns in others. Most violations on record are concentrated in specific areas, and the overall grade has held in the middle tier without major shifts in recent monitoring cycles.
How Geronimo Compares
Data: EPA SDWIS Last verified: 2026-06-03
Who Supplies Your Water in Geronimo
Across most of Geronimo, TX, residential water comes from a single utility. That provider sets rates, manages infrastructure maintenance, and files compliance reports with the EPA on behalf of the households it serves. Federal tracking data shows 1 system on record, but one carries the bulk of the service load.
Overview
We track water quality and home safety data for 1 ZIP code in Geronimo, Texas, covering 1 community water system serving approximately 35,472 people.
No EPA violations recorded across any ZIP codes in Geronimo — an excellent indicator of water quality.
Home Safety Score
Average Home Safety Score for Geronimo: 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
Geronimo water systems draw from: Surface water.
Lead & Copper
- Lead data: not yet available for Geronimo
- 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 |
|---|---|---|---|
| 78115 | C | SPRINGS HILL SUD | 35,472 |
All ZIP Codes in Geronimo
- 78115 [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 Geronimo
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
What You Can Do in Geronimo
- 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 Geronimo, TX