Colorado Well Data field records · 2026 survey

Colorado Well Data › Delta County

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

✓ 3,597 DWR records · verified 2026-09-22

88 ftmedian well depth
40 ft–150 fttypical depth range
25 ftmedian static water level
15 gpmmedian yield (763 tests)

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How deep are wells in Delta County, Colorado?

The median drilled well depth in Delta County is 88 ft, based on 2,386 wells with recorded depths in the state DWR database. Half of all wells fall between 40 ft and 150 ft; 90% are shallower than 227 ft. Wells drilled since 2016 have a median depth of 99 ft.

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

Applying published per-foot rates to the local median depth of 99 ft: drilling and casing alone typically runs $2,475–$6,435; a complete system including pump, pressure tank, and hookup typically runs $5,940–$9,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Delta County?

The median static water level is 25 ft below ground surface (middle half of wells: 9 ft–72 ft), from 290 measurements.

How much water do wells in Delta County produce?

The median tested yield is 15 gpm (middle half: 10 gpm–15 gpm), from 763 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 713 50–100 ft 630 100–150 ft 438 150–200 ft 256 200–300 ft 230 300–400 ft 63 400–600 ft 38 600+ ft 18

Who drills wells in Delta 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
Wildcat Drilling And Pump159
McCracken Well Drilling Inc40
Valley Drilling Co.7
Artesian Services Inc.4
Groundwater Dev. Inc.2
Himes Drilling Company Inc.2
Da Smith Drilling Company1
Shelton Drilling Corporation1

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Method: medians computed from DWR records (DWR well permits, applications that were denied, withdrawn, cancelled or are still pending excluded; depths 0–5,000 ft).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