⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Eau Claire County

Eau Claire County, Wisconsin: well depth, water level & drilling cost

✓ 11,735 WI DNR records · verified 2026-06-30

95 ftmedian well depth
67 ft–123 fttypical depth range
40 ftmedian static water level
15 gpmmedian yield (5,558 tests)

How deep are wells in Eau Claire County, Wisconsin?

The median drilled well depth in Eau Claire County is 95 ft, based on 5,832 wells with recorded depths in the state WI DNR database. Half of all wells fall between 67 ft and 123 ft; 90% are shallower than 160 ft. Wells drilled since 2016 have a median depth of 100 ft.

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

Applying published per-foot rates to the local median depth of 100 ft: drilling and casing alone typically runs $2,500–$6,500; a complete system including pump, pressure tank, and hookup typically runs $6,000–$10,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Eau Claire County?

The median static water level is 40 ft below ground surface (middle half of wells: 27 ft–64 ft), from 5,766 measurements.

How much water do wells in Eau Claire County produce?

The median tested yield is 15 gpm (middle half: 11 gpm–18 gpm), from 5,558 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 469 50–100 ft 2,676 100–150 ft 1,852 150–200 ft 586 200–300 ft 214 300–400 ft 32 400–600 ft 2 600+ ft 1

Who drills wells in Eau Claire County?

Companies by number of wells completed in this county since 2016, per filed well construction reports (Wisconsin DNR).

DrillerWells since 2016
OIUM, KELLY WELL DRILLING INC345
OLSON KEN WELL DRLG & PUMP SER INC286
MIDWEST WELL DRILLING & HYDROFRACKING LLC166
MIDWEST HYDROFRACKING LLC110
J & K PUMP & WELL SERVICE109
FEDIE, DONALD S102
PELKE PLBG & WELL DRLG INC42
DONALD S FEDIE35

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Method: medians computed from WI DNR records (drilled water wells (well-construction reports) — geothermal loop/heat-exchange, anode, test and dry 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.