C
65

Fair Water Quality

Hubbard, TX 76648

Hill County · Population served: 5,034 · Data updated March 2026

Water Systems Serving This Area

🌊
CITY OF HUBBARD
Groundwater · Pop. 1,917
PWSID: TX1090002
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POST OAK SUD
Surface water · Pop. 3,117
PWSID: TX1090030

Violation History (Last 5 Years)

27Total (5yr)
2Health-Based
12Major

Water Quality Summary

Understanding Your Water in Hubbard

Tap water quality in Hubbard, Texas (76648) receives an overall grade of C (Fair) with a score of 65 out of 100, based on analysis of EPA compliance data, contaminant testing, and violation history. This is roughly in line with the Texas state average of 68. The area is served by 2 water systems providing water to approximately 5,034 people, using surface water and groundwater sources. Over the past 5 years, water systems here have accumulated 27 violations, including 2 health-based violations.

Your Score 65/100 C
vs State 4 pts below Texas avg (68)
vs National 10 pts below national avg (75)

What a Grade C Means

A score of 65/100 indicates fair water quality in Hubbard, TX. While the water meets minimum federal standards, there are noteworthy concerns — either elevated contaminant levels approaching regulatory limits, a moderate violation history, or both. Residents may want to review specific contaminant data and consider targeted filtration, especially for sensitive groups like children and pregnant women.

Surface water: sourced from rivers, lakes, or reservoirs
Groundwater: drawn from underground aquifers via wells

Common Questions

Frequently Asked Questions

Tap water in Hubbard, Texas receives a grade of C (Fair) with a score of 65/100. While it generally meets minimum federal standards, there are some areas of concern including violation history or elevated contaminant levels. Sensitive populations (children, pregnant women, elderly) may want to consider additional filtration.

ZIP code 76648 is served by 2 water systems using surface water, groundwater sources, providing water to approximately 5,034 people. Multiple source types mean your water may come from a blend of surface and underground sources.

No lead data is currently available for ZIP code 76648. 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 Hubbard, 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 Hubbard, Texas have received 27 violations in the last 5 years, including 2 health-based violations. 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 Hubbard, 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.

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