Willow Lake, Illinois Drillers and Service Providers

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Your trusted guide for water well drillers, groundwater, and drought information in willow lake, Illinois. Whether you need a new well, repairs, or maintenance, find reliable experts here.

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

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

Water Well Professionals in Willow Lake, Illinois – Water Well Drilling, Service, and Treatment

Coad Well & Pump
Olson Well & Pump Inc.
Lyons Well Drilling Co Inc
Jonas Martin Well Drilling Co.
171 Daysville Rd
Lovelace Pump Company, Inc

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Water Well Terminology

IsotropyUniformity in all orientations; opposite of anisotropy.

Learn about more terms in the glossary.

Willow Lake 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, 2025D1 
June 10, 2025D1 
June 3, 2025D2 
May 27, 2025D1 
May 20, 2025D1 
May 13, 2025D1 
May 6, 2025D1 
April 29, 2025D1