⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Trempealeau County

Trempealeau County, Wisconsin: well depth, water level & drilling cost

✓ 6,224 WI DNR records · verified 2026-06-30

100 ftmedian well depth
68 ft–130 fttypical depth range
48 ftmedian static water level
12 gpmmedian yield (3,695 tests)

How deep are wells in Trempealeau County, Wisconsin?

The median drilled well depth in Trempealeau County is 100 ft, based on 4,338 wells with recorded depths in the state WI DNR database. Half of all wells fall between 68 ft and 130 ft; 90% are shallower than 180 ft. Wells drilled since 2016 have a median depth of 108 ft.

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

Applying published per-foot rates to the local median depth of 108 ft: drilling and casing alone typically runs $2,700–$7,020; a complete system including pump, pressure tank, and hookup typically runs $6,480–$10,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Trempealeau County?

The median static water level is 48 ft below ground surface (middle half of wells: 25 ft–72 ft), from 3,713 measurements.

How much water do wells in Trempealeau County produce?

The median tested yield is 12 gpm (middle half: 10 gpm–15 gpm), from 3,695 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 486 50–100 ft 1,600 100–150 ft 1,473 150–200 ft 495 200–300 ft 242 300–400 ft 23 400–600 ft 13 600+ ft 6

Who drills wells in Trempealeau 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 INC164
FEDIE, DONALD S107
PELKE PLBG & WELL DRLG INC78
DONALD S FEDIE60
LYSAKER, TIMOTHY M58
HARTERT, EDWARD A34
TIMOTHY M LYSAKER34
EDWARD A HARTERT30

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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.