Colorado Well Data field records · 2026 survey

Colorado Well Data › Adams County

Adams County, Colorado: well depth, water level & drilling cost

✓ 24,068 DWR records · verified 2026-08-14

53 ftmedian well depth
30 ft–340 fttypical depth range
35 ftmedian static water level
12 gpmmedian yield (4,166 tests)

How deep are wells in Adams County, Colorado?

The median drilled well depth in Adams County is 53 ft, based on 15,346 wells with recorded depths in the state DWR database. Half of all wells fall between 30 ft and 340 ft; 90% are shallower than 556 ft. Wells drilled since 2016 have a median depth of 33 ft.

How much does it cost to drill a well in Adams County?

Applying published per-foot rates to the local median depth of 33 ft: drilling and casing alone typically runs $825–$2,145; a complete system including pump, pressure tank, and hookup typically runs $1,980–$3,300. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Adams County?

The median static water level is 35 ft below ground surface (middle half of wells: 13 ft–120 ft), from 1,383 measurements.

How much water do wells in Adams County produce?

The median tested yield is 12 gpm (middle half: 10 gpm–15 gpm), from 4,166 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 7,126 50–100 ft 2,184 100–150 ft 575 150–200 ft 249 200–300 ft 748 300–400 ft 1,377 400–600 ft 1,750 600+ ft 1,337

Who drills wells in Adams County?

Companies by number of wells permitted in this county, per well construction reports filed with the Colorado Division of Water Resources. Permits recorded without a licensed driller (owner-built, or approved by a professional engineer) are excluded.

DrillerWells since 2016
Crandall Drilling & Pump Service430
Kelley Dewatering And Construction Company88
Kunau Drilling LLC32
Trident Drilling LLC27
Layne Christensen Co.19
Hydro Resources18
Can-America Drilling, Inc.18
Glover's Drilling14

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Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.