⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Winnebago County › Larsen (54947)

Larsen, WI (54947): well depth, water level & drilling cost

✓ 1,063 WI DNR records · Winnebago County

145 ftmedian well depth
120 ft–182 fttypical depth range
21 ftmedian static water level
25 gpmmedian yield (547 tests)

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How deep are wells in and around Larsen (54947), Wisconsin?

The median drilled well depth in and around Larsen (54947) is 145 ft, based on 561 wells with recorded depths in the state WI DNR database. Half fall between 120 ft and 182 ft; 90% are shallower than 220 ft.

How much does it cost to drill a well in and around Larsen (54947)?

Applying published per-foot rates to the local median depth of 145 ft: drilling and casing alone typically runs $3,625–$9,425; a complete system including pump, pressure tank, and hookup typically runs $8,700–$14,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Larsen (54947)?

The median static water level is 21 ft below ground surface (middle half of wells: 8 ft–41 ft), from 552 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 50 100–150 ft 239 150–200 ft 165 200–300 ft 95 300–400 ft 8 400–600 ft 4 600+ ft 0
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Part of Winnebago 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.