Andalusia, Illinois Drillers and Service Providers

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Welcome to your top source for water well drillers, groundwater, and drought information in andalusia, Illinois. Whether you need a new well, repair services, or routine maintenance, find reliable professionals here.

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

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

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

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Water Well Terminology

Groundwater Flow –The movement of groundwater through the pore spaces and fractures in rocks and sediments.

Learn about more terms in the glossary.

Andalusia Statistics

Geology
AquifierSilurian-Devonian aquifers
Rock FormationCarbonate-rock aquifers
Well Information*
Well Depth342 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield-- (gpm)
* Average within 5km
Drought Monitor
November 10, 2026N 
November 3, 2026N 
October 27, 2026N 
October 20, 2026N 
October 13, 2026N 
October 6, 2026N 
September 29, 2026N 
September 22, 2026N 
Source: US Drought Monitor