⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Winnebago County › Oshkosh (54903)

Oshkosh, WI (54903): well depth, water level & drilling cost

✓ 891 WI DNR records · Winnebago County

155 ftmedian well depth
122 ft–208 fttypical depth range
21 ftmedian static water level
20 gpmmedian yield (504 tests)

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How deep are wells in and around Oshkosh (54903), Wisconsin?

The median drilled well depth in and around Oshkosh (54903) is 155 ft, based on 509 wells with recorded depths in the state WI DNR database. Half fall between 122 ft and 208 ft; 90% are shallower than 263 ft.

How much does it cost to drill a well in and around Oshkosh (54903)?

Applying published per-foot rates to the local median depth of 155 ft: drilling and casing alone typically runs $3,875–$10,075; a complete system including pump, pressure tank, and hookup typically runs $9,300–$15,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Oshkosh (54903)?

The median static water level is 21 ft below ground surface (middle half of wells: 5 ft–58 ft), from 508 measurements.

Drilled depth distribution

0–50 ft 6 50–100 ft 53 100–150 ft 187 150–200 ft 110 200–300 ft 139 300–400 ft 14 400–600 ft 0 600+ ft 0
Looking at a specific property in Oshkosh (54903)?

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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.