⟁ Colorado Well Data field records · 2026 survey

Colorado Well Data › Alamosa County › Alamosa (81102)

Alamosa, CO (81102): well depth, water level & drilling cost

✓ 1,720 DWR records · Alamosa County

121 ftmedian well depth
50 ft–480 fttypical depth range
9 ftmedian static water level
15 gpmmedian yield (308 tests)

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How deep are wells in and around Alamosa (81102), Colorado?

The median drilled well depth in and around Alamosa (81102) is 121 ft, based on 1,179 wells with recorded depths in the state DWR database. Half fall between 50 ft and 480 ft; 90% are shallower than 880 ft.

How much does it cost to drill a well in and around Alamosa (81102)?

Applying published per-foot rates to the local median depth of 121 ft: drilling and casing alone typically runs $3,025–$7,865; a complete system including pump, pressure tank, and hookup typically runs $7,260–$12,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Alamosa (81102)?

The median static water level is 9 ft below ground surface (middle half of wells: 8 ft–12 ft), from 107 measurements.

Drilled depth distribution

0–50 ft 266 50–100 ft 233 100–150 ft 118 150–200 ft 63 200–300 ft 119 300–400 ft 49 400–600 ft 85 600+ ft 246
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Part of Alamosa County well records.

Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.