The state of Michigan keeps a log of every well ever drilled. We read all 1,145,841 of them.
Michigan well logs, made useful.
Depth, water level, yield, and the original driller's report — for every recorded well near any Michigan address.
✓ Verified against Wellogic · 2026-08-24
95 ftmedian well depth statewide
25 ftmedian static water level
22 gpmmedian well yield
152,651wells drilled since 2016
What you can answer here
- How deep will my well need to be? Median and range of actual drilled depths near you — not national averages.
- What will it cost? Local median depth × published per-foot rates, with the math shown.
- Will it produce enough water? Yields from pump tests on nearby wells.
- Who drills around here? The drillers who actually filed recent well logs in your county.
These are Wellogic records
Every figure here comes from Wellogic, the statewide groundwater database maintained by the Michigan Department of Environment, Great Lakes, and Energy (EGLE) — the state's official well-log repository. We index those same records by location so you can start from an address, and every well links back to its original filed log.
Buying property with a well — or land you'd need to drill?
See every recorded well near any Michigan address: depths, water levels, yields, and links to the original driller's logs — all in one report.
Get the property report — $29Driller, agent, or inspector? Unlimited & white-label plans →
Well data by county
Alcona County 6,197 wells · median 73 ft Alger County 3,169 wells · median 78 ft Allegan County 32,178 wells · median 81 ft Alpena County 4,858 wells · median 83 ft Antrim County 9,664 wells · median 103 ft Arenac County 5,075 wells · median 80 ft Baraga County 1,625 wells · median 145 ft Barry County 20,021 wells · median 80 ft Bay County 5,308 wells · median 132 ft Benzie County 7,898 wells · median 95 ft Berrien County 23,323 wells · median 93 ft Branch County 10,041 wells · median 59 ft Calhoun County 20,829 wells · median 100 ft Cass County 17,160 wells · median 81 ft Charlevoix County 7,838 wells · median 100 ft Cheboygan County 10,293 wells · median 109 ft Chippewa County 9,696 wells · median 105 ft Clare County 17,232 wells · median 80 ft Clinton County 14,753 wells · median 216 ft Crawford County 6,175 wells · median 75 ft Delta County 6,694 wells · median 122 ft Dickinson County 2,676 wells · median 105 ft Eaton County 15,656 wells · median 140 ft Emmet County 9,423 wells · median 140 ft Genesee County 55,877 wells · median 180 ft Gladwin County 14,631 wells · median 89 ft Gogebic County 2,204 wells · median 94 ft Grand Traverse County 23,390 wells · median 107 ft Gratiot County 7,053 wells · median 110 ft Hillsdale County 12,256 wells · median 85 ft Houghton County 4,046 wells · median 133 ft Huron County 6,969 wells · median 130 ft Ingham County 14,885 wells · median 155 ft Ionia County 13,367 wells · median 108 ft Iosco County 7,405 wells · median 71 ft Iron County 1,614 wells · median 80 ft Isabella County 14,160 wells · median 86 ft Jackson County 24,551 wells · median 115 ft Kalamazoo County 25,717 wells · median 85 ft Kalkaska County 8,287 wells · median 80 ft Kent County 52,988 wells · median 87 ft Keweenaw County 856 wells · median 152 ft Lake County 8,402 wells · median 68 ft Lapeer County 24,931 wells · median 185 ft Leelanau County 12,377 wells · median 105 ft Lenawee County 19,414 wells · median 85 ft Livingston County 49,060 wells · median 86 ft Luce County 2,254 wells · median 82 ft Mackinac County 5,547 wells · median 100 ft Macomb County 13,642 wells · median 75 ft Manistee County 8,665 wells · median 93 ft Marquette County 8,889 wells · median 78 ft Mason County 8,416 wells · median 70 ft Mecosta County 12,874 wells · median 72 ft Menominee County 5,448 wells · median 68 ft Midland County 11,387 wells · median 100 ft Missaukee County 6,315 wells · median 80 ft Monroe County 18,038 wells · median 80 ft Montcalm County 18,890 wells · median 70 ft Montmorency County 5,446 wells · median 71 ft Muskegon County 27,000 wells · median 46 ft Newaygo County 18,553 wells · median 74 ft Oakland County 68,550 wells · median 89 ft Oceana County 11,253 wells · median 70 ft Ogemaw County 10,965 wells · median 75 ft Ontonagon County 1,473 wells · median 113 ft Osceola County 8,713 wells · median 100 ft Oscoda County 5,538 wells · median 97 ft Otsego County 9,181 wells · median 96 ft Ottawa County 23,550 wells · median 80 ft Presque Isle County 5,029 wells · median 130 ft Roscommon County 15,168 wells · median 81 ft Saginaw County 12,222 wells · median 120 ft Sanilac County 7,820 wells · median 100 ft Schoolcraft County 2,932 wells · median 98 ft Shiawassee County 14,594 wells · median 140 ft St. Clair County 15,100 wells · median 107 ft St. Joseph County 13,985 wells · median 69 ft Tuscola County 12,689 wells · median 180 ft Van Buren County 20,819 wells · median 80 ft Washtenaw County 31,825 wells · median 92 ft Wayne County 1,823 wells · median 101 ft Wexford County 9,026 wells · median 105 ft
Research: homes on well water near documented fuel leaks
We mapped Michigan's household wells against the EPA's database of leaking underground fuel tanks — county-by-county results, methodology, and a free data download.
Read the analysis →