Key Historical, Arkansas Drillers and Service Providers

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Locate top water well drillers, groundwater, and drought information in key historical, Arkansas. Whether you're installing, repairing, or maintaining a well, find reliable experts here.

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

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

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Water Well Terminology

Artesian Well –An artesian well is one where water flows to the surface naturally due to pressure in the aquifer.

Learn about more terms in the glossary.

Key Historical Statistics

Geology
AquifierOzark Plateaus aquifer system
Rock FormationCarbonate-rock aquifers
Well Information*
Well Depth612 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield21 (gpm)
* Average within 5km
Drought Monitor
October 13, 2026D4 
October 6, 2026D4 
September 29, 2026D4 
September 22, 2026D4 
September 15, 2026D4 
September 8, 2026D4 
September 1, 2026D3 
August 25, 2026D3 
Source: US Drought Monitor