⟁ Wisconsin Well Data field records · 2026 survey

Wisconsin Well Data › Marathon County › Marathon (54448)

Marathon, WI (54448): well depth, water level & drilling cost

✓ 1,185 WI DNR records · Marathon County

200 ftmedian well depth
140 ft–240 fttypical depth range
18 ftmedian static water level
5 gpmmedian yield (599 tests)

Pull every recorded well near a Marathon (54448) address — $49

How deep are wells in and around Marathon (54448), Wisconsin?

The median drilled well depth in and around Marathon (54448) is 200 ft, based on 648 wells with recorded depths in the state WI DNR database. Half fall between 140 ft and 240 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in and around Marathon (54448)?

Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Marathon (54448)?

The median static water level is 18 ft below ground surface (middle half of wells: 12 ft–25 ft), from 623 measurements.

Drilled depth distribution

0–50 ft 14 50–100 ft 57 100–150 ft 132 150–200 ft 89 200–300 ft 262 300–400 ft 90 400–600 ft 4 600+ ft 0
Looking at a specific property in Marathon (54448)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $49
Get quotes from drillers who work in Marathon (54448)

Free. Goes to licensed drillers working Marathon County.

Part of Marathon 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.