Alamosa, Colorado Drillers and Service Providers

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Your trusted guide for water well drillers, groundwater, and drought information in alamosa, Colorado. 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 Alamosa Water Well Map to view the water, irrigation, and geothermal wells.

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Water Well Terminology

Recharge Area –A region where water infiltrates the ground and replenishes an aquifer.

Learn about more terms in the glossary.

Alamosa Statistics

Geology
AquifierRio Grande aquifer system
Rock FormationUnconsolidated sand and gravel aquifers
Well Information*
Well Depth269 (ft)
SWL-- (ft)
Bedrock Depth-- (ft)
Yield49 (gpm)
* Average within 5km
Drought Monitor
October 27, 2026D0 
October 20, 2026D2 
October 13, 2026D2 
October 6, 2026D3 
September 29, 2026D3 
September 22, 2026D4 
September 15, 2026D4 
September 8, 2026D4 
Source: US Drought Monitor