Michigan Well Data › Allegan County
Allegan County, Michigan: well depth, water level & drilling cost
✓ 32,174 Wellogic records · verified 2026-08-13
How deep are wells in Allegan County, Michigan?
The median drilled well depth in Allegan County is 81 ft, based on 32,085 wells with recorded depths in the state Wellogic database. Half of all wells fall between 55 ft and 117 ft; 90% are shallower than 158 ft. Wells drilled since 2016 have a median depth of 86 ft.
How much does it cost to drill a well in Allegan County?
Applying published per-foot rates to the local median depth of 86 ft: drilling and casing alone typically runs $2,150–$5,590; a complete system including pump, pressure tank, and hookup typically runs $5,160–$8,600. Actual quotes depend on site access, geology, and casing requirements.
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What is the static water level in Allegan County?
The median static water level is 28 ft below ground surface (middle half of wells: 14 ft–47 ft), from 30,921 measurements.
How much water do wells in Allegan County produce?
The median tested yield is 30 gpm (middle half: 20 gpm–40 gpm), from 30,855 pump tests. A typical household needs 5–10 gpm.
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Drilled depth distribution
Who drills wells in Allegan County?
Drillers by number of wells completed in this county since 2016, per filed well records (EGLE Wellogic); shown by registered well-driller number.
| Driller | Wells since 2016 |
|---|---|
| Kraai Well Drilling | 1,901 |
| Koops Well Drilling Inc | 1,165 |
| Lic. #03-2342 | 785 |
| Lic. #03-0458 | 295 |
| Broekhuis Bros Well | 280 |
| North Kent Well and | 224 |
| Foune Well Drilling Inc. | 170 |
| Dewind Well Drilling, Inc | 169 |
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Median depth, water level, and yield for each ZIP code with recorded wells.
- Allegan (49010) — 4,459 wells, median 87 ft
- Dorr (49323) — 3,214 wells, median 70 ft
- Plainwell (49080) — 2,963 wells, median 72 ft
- Fennville (49408) — 2,520 wells, median 79 ft
- Wayland (49348) — 2,287 wells, median 83 ft
- Holland (49423) — 1,970 wells, median 96 ft
- Hamilton (49419) — 1,951 wells, median 70 ft
- Otsego (49078) — 1,707 wells, median 68 ft
- Hopkins (49328) — 1,322 wells, median 86 ft
- Pullman (49450) — 706 wells, median 47 ft
- Saugatuck (49453) — 582 wells, median 99 ft
- Martin (49070) — 553 wells, median 90 ft
- Moline (49335) — 107 wells, median 115 ft
- Macatawa (49434) — 56 wells, median 69 ft
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.