⟁ Colorado Well Data field records · 2026 survey

Colorado Well Data › Alamosa County › Alamosa (81101)

Alamosa, CO (81101): well depth, water level & drilling cost

✓ 2,309 DWR records · Alamosa County

180 ftmedian well depth
50 ft–500 fttypical depth range
12 ftmedian static water level
15 gpmmedian yield (255 tests)

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How deep are wells in and around Alamosa (81101), Colorado?

The median drilled well depth in and around Alamosa (81101) is 180 ft, based on 1,544 wells with recorded depths in the state DWR database. Half fall between 50 ft and 500 ft; 90% are shallower than 800 ft.

How much does it cost to drill a well in and around Alamosa (81101)?

Applying published per-foot rates to the local median depth of 180 ft: drilling and casing alone typically runs $4,500–$11,700; a complete system including pump, pressure tank, and hookup typically runs $10,800–$18,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Alamosa (81101)?

The median static water level is 12 ft below ground surface (middle half of wells: 7 ft–15 ft), from 93 measurements.

Drilled depth distribution

0–50 ft 375 50–100 ft 157 100–150 ft 159 150–200 ft 109 200–300 ft 179 300–400 ft 108 400–600 ft 161 600+ ft 296
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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Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft), grouped by ZIP from the recorded address.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.