Colorado Well Data field records · 2026 survey

Colorado Well Data › San Miguel County

San Miguel County, Colorado: well depth, water level & drilling cost

✓ 2,982 DWR records · verified 2026-09-22

180 ftmedian well depth
72 ft–323 fttypical depth range
85 ftmedian static water level
7 gpmmedian yield (682 tests)

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How deep are wells in San Miguel County, Colorado?

The median drilled well depth in San Miguel County is 180 ft, based on 1,942 wells with recorded depths in the state DWR database. Half of all wells fall between 72 ft and 323 ft; 90% are shallower than 500 ft. Wells drilled since 2016 have a median depth of 222 ft.

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

Applying published per-foot rates to the local median depth of 222 ft: drilling and casing alone typically runs $5,550–$14,430; a complete system including pump, pressure tank, and hookup typically runs $13,320–$22,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in San Miguel County?

The median static water level is 85 ft below ground surface (middle half of wells: 30 ft–199 ft), from 215 measurements.

How much water do wells in San Miguel County produce?

The median tested yield is 7 gpm (middle half: 4 gpm–11 gpm), from 682 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 319 50–100 ft 292 100–150 ft 236 150–200 ft 171 200–300 ft 313 300–400 ft 271 400–600 ft 211 600+ ft 129

Who drills wells in San Miguel 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
McCracken Well Drilling Inc153
Valley Drilling Co.15
Wildcat Drilling And Pump4
Groundwater Dev. Inc.3
McCracken Well Drilling, Inc.2
Quality Drilling Inc.2
Ucolo Drilling LLC1

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Well records by ZIP code in San Miguel County

Median depth, water level, and yield for each ZIP code with recorded wells.

Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft).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.