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Home/Utilities/Texas/JOHNSON COUNTY SUD

JOHNSON COUNTY SUD

Serving 10 cities in TX

Warning
4 above health guidelines
50K
People Served
10
Cities
1
Water Sources
0
MCL Violations

Official JOHNSON COUNTY SUD Resources

JOHNSON COUNTY SUD Service Area

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Service Area

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

JOHNSON COUNTY SUD Water Quality Grade

D
Poor

Multiple water quality concerns identified.

Quality Score60/100
4
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 JOHNSON COUNTY SUD Water Safe to Drink?

JOHNSON COUNTY SUD has reported 4 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 50,054 people across 10 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†’

JOHNSON COUNTY SUD Service Area

JOHNSON COUNTY SUD Contact & Information

Emergency Line

817) 556-6060

24/7 After-Hours

Mailing Address

PO BOX 1390 Joshua, TX 76058

B2B Contact Data

B2B Contact Data Available

Contacts for JOHNSON COUNTY SUD

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 purchased

Treatment Methods

conventionaldisinfectionfiltrationpre-oxidation with chlorine

Disinfectant Used

chloramines, chlorine, chlorine dioxide

Recommended Water Filters for JOHNSON COUNTY SUD

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

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