Michigan Well Data field records · 2026 survey

Michigan Well Data › Mackinac County

Mackinac County, Michigan: well depth, water level & drilling cost

✓ 5,546 Wellogic records · verified 2026-08-13

100 ftmedian well depth
62 ft–157 fttypical depth range
13 ftmedian static water level
10 gpmmedian yield (5,229 tests)

How deep are wells in Mackinac County, Michigan?

The median drilled well depth in Mackinac County is 100 ft, based on 5,511 wells with recorded depths in the state Wellogic database. Half of all wells fall between 62 ft and 157 ft; 90% are shallower than 226 ft. Wells drilled since 2016 have a median depth of 120 ft.

How much does it cost to drill a well in Mackinac County?

Applying published per-foot rates to the local median depth of 120 ft: drilling and casing alone typically runs $3,000–$7,800; a complete system including pump, pressure tank, and hookup typically runs $7,200–$12,000. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Mackinac County?

The median static water level is 13 ft below ground surface (middle half of wells: 5 ft–29 ft), from 5,016 measurements.

How much water do wells in Mackinac County produce?

The median tested yield is 10 gpm (middle half: 10 gpm–15 gpm), from 5,229 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 729 50–100 ft 1,989 100–150 ft 1,316 150–200 ft 667 200–300 ft 605 300–400 ft 104 400–600 ft 97 600+ ft 4

Who drills wells in Mackinac County?

Drillers by number of wells completed in this county since 2016, per filed well records (EGLE Wellogic); shown by registered well-driller number.

DrillerWells since 2016
Louies Well Drilling LTD476
Kopecky Well Drilling66
Northern Drilling Inc31
Shepler Well Drilling1
Cluff Well Drilling1
Ramsby Drilling Inc1

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Well records by ZIP code in Mackinac County

Median depth, water level, and yield for each ZIP code with recorded wells.

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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.