⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › La Crosse County › Onalaska (54650)

Onalaska, WI (54650): well depth, water level & drilling cost

✓ 1,160 WI DNR records · La Crosse County

105 ftmedian well depth
66 ft–132 fttypical depth range
45 ftmedian static water level
12 gpmmedian yield (632 tests)

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How deep are wells in and around Onalaska (54650), Wisconsin?

The median drilled well depth in and around Onalaska (54650) is 105 ft, based on 641 wells with recorded depths in the state WI DNR database. Half fall between 66 ft and 132 ft; 90% are shallower than 165 ft.

How much does it cost to drill a well in and around Onalaska (54650)?

Applying published per-foot rates to the local median depth of 105 ft: drilling and casing alone typically runs $2,625–$6,825; a complete system including pump, pressure tank, and hookup typically runs $6,300–$10,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Onalaska (54650)?

The median static water level is 45 ft below ground surface (middle half of wells: 25 ft–75 ft), from 645 measurements.

Drilled depth distribution

0–50 ft 22 50–100 ft 268 100–150 ft 229 150–200 ft 100 200–300 ft 14 300–400 ft 6 400–600 ft 2 600+ ft 0
Looking at a specific property in Onalaska (54650)?

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Part of La Crosse County well records.

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), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.