Wisconsin Well Data › Door County
Door County, Wisconsin: well depth, water level & drilling cost
✓ 14,834 WI DNR records · verified 2026-09-28
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How deep are wells in Door County, Wisconsin?
The median drilled well depth in Door County is 240 ft, based on 8,870 wells with recorded depths in the state WI DNR database. Half of all wells fall between 203 ft and 262 ft; 90% are shallower than 304 ft. Wells drilled since 2016 have a median depth of 242 ft.
How much does it cost to drill a well in Door County?
Applying published per-foot rates to the local median depth of 242 ft: drilling and casing alone typically runs $6,050–$15,730; a complete system including pump, pressure tank, and hookup typically runs $14,520–$24,200. Actual quotes depend on site access, geology, and casing requirements.
What is the static water level in Door County?
The median static water level is 38 ft below ground surface (middle half of wells: 15 ft–80 ft), from 8,368 measurements.
How much water do wells in Door County produce?
The median tested yield is 15 gpm (middle half: 10 gpm–25 gpm), from 8,135 pump tests. A typical household needs 5–10 gpm.
Drilled depth distribution
Who drills wells in Door County?
Companies by number of wells completed in this county since 2016, per filed well construction reports (Wisconsin DNR).
| Driller | Wells since 2016 |
|---|---|
| VAN DE YACHT LEO WELL DRILLING INC | 640 |
| EUCLIDE, MARK E | 310 |
| RETZLAFF & GREGORICH | 233 |
| WESLOW WATER SYSTEMS INC | 215 |
| MARK E EUCLIDE | 194 |
| GROUND SOURCE INC | 137 |
| LUISIER WELL DRILLING INC | 90 |
| HINTZKE WELL DRILLING INC | 83 |
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Well records by ZIP code in Door County
Median depth, water level, and yield for each ZIP code with recorded wells.
- Sturgeon Bay (54235) — 3,417 wells, median 241 ft
- Egg Harbor (54209) — 2,615 wells, median 242 ft
- Brussels (54204) — 1,478 wells, median 224 ft
- Baileys Harbor (54202) — 1,319 wells, median 242 ft
- Ellison Bay (54210) — 1,178 wells, median 225 ft
- Fish Creek (54212) — 1,093 wells, median 235 ft
- Sister Bay (54234) — 926 wells, median 240 ft
- Washington Island (54246) — 862 wells, median 221 ft
- Maplewood (54226) — 822 wells, median 221 ft
- Ephraim (54211) — 663 wells, median 240 ft
- Forestville (54213) — 426 wells, median 244 ft
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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.