⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Jefferson County › Sullivan (53178)

Sullivan, WI (53178): well depth, water level & drilling cost

✓ 1,178 WI DNR records · Jefferson County

140 ftmedian well depth
100 ft–166 fttypical depth range
24 ftmedian static water level
20 gpmmedian yield (675 tests)

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How deep are wells in and around Sullivan (53178), Wisconsin?

The median drilled well depth in and around Sullivan (53178) is 140 ft, based on 712 wells with recorded depths in the state WI DNR database. Half fall between 100 ft and 166 ft; 90% are shallower than 205 ft.

How much does it cost to drill a well in and around Sullivan (53178)?

Applying published per-foot rates to the local median depth of 140 ft: drilling and casing alone typically runs $3,500–$9,100; a complete system including pump, pressure tank, and hookup typically runs $8,400–$14,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sullivan (53178)?

The median static water level is 24 ft below ground surface (middle half of wells: 14 ft–40 ft), from 709 measurements.

Drilled depth distribution

0–50 ft 28 50–100 ft 150 100–150 ft 268 150–200 ft 174 200–300 ft 79 300–400 ft 9 400–600 ft 3 600+ ft 1
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Part of Jefferson 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.