B
75

Good Water Quality

Lone Star, TX 75668

Morris County · Population served: 1,400 · Data updated March 2026

Water Systems Serving This Area

🏔
CITY OF LONE STAR
Surface water · Pop. 1,400
PWSID: TX1720005

Violation History (Last 5 Years)

11Total (5yr)
1Health-Based
4Major

Water Quality Summary

Understanding Your Water in Lone Star

Tap water quality in Lone Star, Texas (75668) receives an overall grade of B (Good) with a score of 75 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is 6 points above the Texas state average of 68. The area is served by City Of Lone Star, a surface water system providing water to approximately 1,400 people. Over the past 5 years, water systems here have accumulated 11 violations, including 1 health-based violations.

Your Score 75/100 B
vs State 6 pts above Texas avg (68)
vs National Equal to national average (75)

What a Grade B Means

A score of 75/100 means the water in Lone Star, TX is generally good and meets EPA standards, with only minor areas of concern. There may be low levels of detectable contaminants or a small number of non-critical violations. Most residents can feel comfortable with their tap water quality, though basic filtration can provide an extra layer of protection.

Surface water: sourced from rivers, lakes, or reservoirs

Common Questions

Frequently Asked Questions

Based on EPA data, tap water in Lone Star, Texas receives a grade of B (Good) with a score of 75/100. This indicates the water meets federal standards and has relatively few concerns. However, individual homes may still have localized issues such as lead from old plumbing.

ZIP code 75668 is served by 1 water system using surface water sources, providing water to approximately 1,400 people. Surface water systems are more susceptible to contamination from agricultural runoff, industrial discharge, and weather events, but typically undergo more extensive treatment including filtration and disinfection.

No lead data is currently available for ZIP code 75668. This may mean lead testing results haven't been reported recently, or the serving water system uses monitoring waivers. You can request a free lead test kit from most water utilities or purchase a certified home testing kit.

No PFAS ("forever chemicals") were detected in water systems serving Lone Star, Texas during the most recent EPA monitoring period (UCMR5). However, not all water systems have been tested for all PFAS compounds, and new contamination can occur over time.

Water systems serving Lone Star, Texas have received 11 violations in the last 5 years, including 1 health-based violation. Violations can range from paperwork issues (monitoring & reporting) to serious health-based violations where contaminant levels exceeded safe limits. Review the violation details above for specifics.

Water in Lone Star, Texas shows no major contaminant concerns based on available data. A basic carbon filter can improve taste and reduce chlorine. For extra peace of mind, an NSF-certified pitcher filter or faucet-mount filter provides an affordable layer of protection.

Explore Nearby

Water Quality in Nearby ZIP Codes