Michigan Well Data field records · 2026 survey

Michigan Well Data › Calhoun County

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

✓ 20,809 Wellogic records · verified 2026-06-29

100 ftmedian well depth
77 ft–126 fttypical depth range
26 ftmedian static water level
30 gpmmedian yield (19,735 tests)

How deep are wells in Calhoun County, Michigan?

The median drilled well depth in Calhoun County is 100 ft, based on 20,760 wells with recorded depths in the state Wellogic database. Half of all wells fall between 77 ft and 126 ft; 90% are shallower than 162 ft. Wells drilled since 2016 have a median depth of 100 ft.

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

Applying published per-foot rates to the local median depth of 100 ft: drilling and casing alone typically runs $2,500–$6,500; a complete system including pump, pressure tank, and hookup typically runs $6,000–$10,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Calhoun County?

The median static water level is 26 ft below ground surface (middle half of wells: 15 ft–40 ft), from 20,264 measurements.

How much water do wells in Calhoun County produce?

The median tested yield is 30 gpm (middle half: 15 gpm–50 gpm), from 19,735 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 1,370 50–100 ft 8,214 100–150 ft 8,121 150–200 ft 2,261 200–300 ft 766 300–400 ft 26 400–600 ft 1 600+ ft 1

Who drills wells in Calhoun 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
Lic. #13-2335651
Lic. #13-1593457
Lic. #13-2480248
Lic. #13-189078
Lic. #13-155951
Lic. #08-227440
Lic. #13-059333
Lic. #23-222731

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Well records by ZIP code in Calhoun 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.