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UNION WSC

Serving 4 cities in TX

Monitor
3 above health guidelines
6K
People Served
4
Cities
1
Water Sources
0
MCL Violations

Official UNION WSC Resources

UNION WSC Service Area

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Service Area

This map shows the approximate service area for UNION WSC. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.

UNION WSC Water Quality Grade

C
Fair

Some contaminants exceed health guidelines.

Quality Score70/100
3
Above Health Guidelines
0
EPA Violations

Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).

Is UNION WSC Water Safe to Drink?

UNION WSC has reported 3 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.

This utility serves 5,793 people across 4 cities in TX. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.

Get your water independently tested in Texas β†’

UNION WSC Service Area

UNION WSC Contact & Information

Emergency Line

956) 487-3744

24/7 After-Hours

Mailing Address

PO BOX 31 Garciasville, TX 78547

B2B Contact Data

B2B Contact Data Available

Contacts for UNION WSC

Updated Jan 2026
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NameTitlePhoneEmail
Jβ–ˆβ–ˆβ–ˆβ–ˆ Sβ–ˆβ–ˆβ–ˆβ–ˆWater Treatment Supervisor(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆjβ–ˆβ–ˆβ–ˆβ–ˆ@cityβ–ˆβ–ˆβ–ˆβ–ˆ.gov
Mβ–ˆβ–ˆβ–ˆβ–ˆ Jβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆUtility Director(555) β–ˆβ–ˆβ–ˆ-β–ˆβ–ˆβ–ˆβ–ˆmβ–ˆβ–ˆβ–ˆβ–ˆ@waterβ–ˆβ–ˆβ–ˆβ–ˆ.org
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Water Sources & Treatment

Water Sources

Surface water

Treatment Methods

Not specified

Recommended Water Filters for UNION WSC

Based on water quality data from cities served by UNION WSC, we recommend NSF-certified filters that can remove contaminants above health guidelines.

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