Kansas Well Data field records · 2026 survey

Kansas Well Data › Grant County

Grant County, Kansas: well depth, water level & drilling cost

✓ 1,310 KGS records · verified 2026-09-22

427 ftmedian well depth
370 ft–515 fttypical depth range
240 ftmedian static water level
93 gpmmedian yield (682 tests)

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How deep are wells in Grant County, Kansas?

The median drilled well depth in Grant County is 427 ft, based on 1,309 wells with recorded depths in the state KGS database. Half of all wells fall between 370 ft and 515 ft; 90% are shallower than 581 ft. Wells drilled since 2016 have a median depth of 500 ft.

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

Applying published per-foot rates to the local median depth of 427 ft: drilling and casing alone typically runs $10,675–$27,755; a complete system including pump, pressure tank, and hookup typically runs $25,620–$42,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Grant County?

The median static water level is 240 ft below ground surface (middle half of wells: 195 ft–290 ft), from 1,200 measurements.

How much water do wells in Grant County produce?

The median tested yield is 93 gpm (middle half: 40 gpm–856 gpm), from 682 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 6 50–100 ft 8 100–150 ft 4 150–200 ft 7 200–300 ft 84 300–400 ft 354 400–600 ft 733 600+ ft 113

Who drills wells in Grant County?

Contractors by number of wells completed in this county since 2016, per WWC-5 water well records filed with the Kansas Geological Survey.

DrillerWells since 2016
Nash WW Srvc22
Hydro Res. Mid Continent #14517
Downey Drilling, Inc.15
Nash Water Well Service, LLC13
Martin's Well Service11
Downey Drlg #74811
Hydro Resources Mid Continent, Inc.10
Downey Drilling, Inc. #7488

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Well records by ZIP code in Grant County

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

Method: medians computed from KGS records (WWC-5 water well records; monitoring, environmental, geothermal and test holes 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.