⟁ Kansas Well Data field records · 2026 survey

Kansas Well Data › Allen County

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

✓ 89 KGS records · verified 2026-09-22

64 ftmedian well depth
23 ft–121 fttypical depth range
14 ftmedian static water level
1 gpmmedian yield (19 tests)

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How deep are wells in Allen County, Kansas?

The median drilled well depth in Allen County is 64 ft, based on 88 wells with recorded depths in the state KGS database. Half of all wells fall between 23 ft and 121 ft; 90% are shallower than 179 ft. Wells drilled since 2016 have a median depth of 174 ft.

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

Applying published per-foot rates to the local median depth of 64 ft: drilling and casing alone typically runs $1,600–$4,160; a complete system including pump, pressure tank, and hookup typically runs $3,840–$6,400. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Allen County?

The median static water level is 14 ft below ground surface (middle half of wells: 8 ft–30 ft), from 73 measurements.

How much water do wells in Allen County produce?

The median tested yield is 1 gpm (middle half: 1 gpm–2 gpm), from 19 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 40 50–100 ft 17 100–150 ft 17 150–200 ft 5 200–300 ft 9 300–400 ft 0 400–600 ft 0 600+ ft 0

Who drills wells in Allen 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
Evans Energy Development #10112
Evans Energy Development #9531

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Looking at a specific property in Allen County?

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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.