Girvin, TX Water Safety: 66/100 (2026)
1 ZIP code · 1 water system · Updated 2026-07-19
ZipCheckup grade for Girvin: C.
A mixed picture - some signals here are worth your attention.
Although much of Girvin meets baseline drinking water standards, some TX-tracked service areas show violations that merit a closer look - particularly for older housing stock.
How Girvin Compares
Data: EPA SDWIS Last verified: 2026-07-19
Girvin's Water Providers
Federal records track 1 water system in Girvin, TX, and a single provider handles the dominant share of residential connections while carrying primary responsibility for EPA compliance.
- C
Overview
We track water quality and home safety data for 1 ZIP code in Girvin, Texas, covering 1 community water system serving approximately 3,150 people.
No EPA violations are recorded for the tracked water systems in Girvin as of the latest reporting period.
Home Safety Score
Average Home Safety Score for Girvin: 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
Girvin water systems draw from: Groundwater.
Lead & Copper
- Lead data: not yet available for Girvin
- 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 |
|---|---|---|---|
| 79740 | C | CITY OF CRANE | 3,150 |
All ZIP Codes in Girvin
- 79740 [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.
Girvin Community Health Snapshot
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 Girvin
- 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 Girvin, TX