Union, Arkansas Drillers and Service Providers

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Find expert water well drillers, groundwater, and drought information in union, Arkansas. For new installations, repairs, or regular upkeep, connect with trusted professionals.

Interactive Water Well Map – Estimate your new well's depth

Visit the Union Water Well Map to view the water, irrigation, and geothermal wells.

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Water Well Terminology

Water Softener –A device that removes minerals, such as calcium and magnesium, from water to prevent scaling.

Learn about more terms in the glossary.

Union Statistics

Geology
AquifierEdwards-Trinity aquifer system
Rock FormationSandstone and carbonate-rock aquifers
Well Information*
Well Depth55 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield29 (gpm)
* Average within 5km
Drought Monitor
October 13, 2026D3 
October 6, 2026D3 
September 29, 2026D2 
September 22, 2026D2 
September 15, 2026D2 
September 8, 2026D2 
September 1, 2026D2 
August 25, 2026D2 
Source: US Drought Monitor