Calhan, Colorado Drillers and Service Providers

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Find reliable water well drillers, groundwater, and drought information in calhan, Colorado. For new well installations, repairs, or regular upkeep, trust our listings.

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

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

Water Well Professionals in Calhan, Colorado – Water Well Drilling, Service, and Treatment

High Plains Pump Service
29750 Hanisch Rd
Kunau Drilling LLC
23945 Lucky Ln
Barnhart Pump Company
5015 E Blaney Rd
Hamacher Well Works Inc
Kamerzell Bros. Well & Pump Service
26005 Co Rd
Scientific Drilling Int

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Water Well Terminology

Specific YieldThe ratio of the volume of water that drains from a saturated material due to gravity to the total volume of the material.

Learn about more terms in the glossary.

Calhan Statistics

Geology
AquifierDenver Basin aquifer system
Rock FormationSandstone aquifers
Well Information*
Well Depth347 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield6 (gpm)
* Average within 5km
Drought Monitor
October 21, 2025N 
October 14, 2025N 
October 7, 2025N 
September 30, 2025N 
September 23, 2025N 
September 16, 2025N 
September 9, 2025N 
September 2, 2025N