Rock City, Illinois Drillers and Service Providers

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Welcome to your top source for water well drillers, groundwater, and drought information in rock city, 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 Rock City Water Well Map to view the water, irrigation, and geothermal wells.

Water Well Professionals in Rock City, Illinois – Water Well Drilling, Service, and Treatment

Olson Well & Pump Inc.
Coad Well & Pump
Bull Well Drilling Inc
4824 W State St
Lyons Well Drilling Co Inc
Lovelace Pump Company, Inc

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Water Well Map Widgets

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Water Well Terminology

Vadose ZoneThe area between the ground surface and the water table, also known as the unsaturated zone.

Learn about more terms in the glossary.

Rock City 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
June 17, 2025D0 
June 10, 2025D0 
June 3, 2025D1 
May 27, 2025D1 
May 20, 2025D1 
May 13, 2025D1 
May 6, 2025D1 
April 29, 2025D1