Central, Illinois Drillers and Service Providers

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Your trusted resource for water well drillers, groundwater, and drought information in central, Illinois. Connect with experts for new wells, repairs, or regular maintenance.

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

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

Water Well Professionals in Central, Illinois – Water Well Drilling, Service, and Treatment

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Water Well Terminology

Piezometer –An instrument used to measure the pressure of groundwater at a specific point.

Learn about more terms in the glossary.

Central Statistics

Geology
AquifierCambrian-Ordovician aquifer system
Rock FormationSandstone aquifers
Well Information*
Well Depth-- (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
September 15, 2026D0 
September 8, 2026N 
September 1, 2026N 
August 25, 2026N 
Source: US Drought Monitor