⟁ Michigan Well Data field records · 2026 survey

Michigan Well Data › Washtenaw County › Willis (48191)

Willis, MI (48191): well depth, water level & drilling cost

✓ 445 Wellogic records · Washtenaw County

100 ftmedian well depth
80 ft–127 fttypical depth range
51 ftmedian static water level
12 gpmmedian yield (236 tests)

How deep are wells in Willis (48191), Michigan?

The median drilled well depth in Willis (48191) is 100 ft, based on 445 wells with recorded depths in the state Wellogic database. Half fall between 80 ft and 127 ft; 90% are shallower than 150 ft.

How much does it cost to drill a well in Willis (48191)?

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 Willis (48191)?

The median static water level is 51 ft below ground surface (middle half of wells: 40 ft–63 ft), from 401 measurements.

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Drilled depth distribution

0–50 ft 16 50–100 ft 204 100–150 ft 179 150–200 ft 33 200–300 ft 12 300–400 ft 0 400–600 ft 0 600+ ft 1
Looking at a specific property in Willis (48191)?

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Part of Washtenaw County well records.

Method: medians computed from Wellogic records (water-supply wells only (household, irrigation, industrial, Type I/II/III public supply) — heat-pump, test and unclassified wells 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.