Castle Rock, Colorado Drillers and Service Providers

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Locate top-notch water well drillers, groundwater, and drought information in castle rock, Colorado. Whether you need a new well, repairs, or regular maintenance, find experts through our listings.

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

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

Water Well Professionals in Castle Rock, Colorado – Water Well Drilling, Service, and Treatment

Hier Drilling Co.
2755 Liggett Rd
Colorado Pump Services & Supply Co
511 S Gilbert St
Fletcher Drilling
Kamerzell Bros. Well & Pump Service
26005 Co Rd
Black Mountain Pump Services Inc
218 Weaverville Rd
Barnhart Pump Company
5015 E Blaney Rd
Scientific Drilling Int
Rocky Mountain Pump & Drilling
17831 Teller County Rd
High Plains Pump Service
29750 Hanisch Rd
Kunau Drilling LLC
23945 Lucky Ln
Hamacher Well Works Inc

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Water Well Map Widgets

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Water Well Terminology

BoreholeA narrow, deep hole drilled into the ground to access groundwater.

Learn about more terms in the glossary.

Castle Rock Statistics

Geology
AquifierDenver Basin aquifer system
Rock FormationSandstone aquifers
Well Information*
Well Depth514 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield39 (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