Michigan Lake Depths All Michigan lakes
Michigan inland lakes & Great Lakes bays

Michigan lake depth maps

Interactive 3D depth maps of Michigan's lakes, built from public DNR bathymetric surveys — and of the Great Lakes bays, from NOAA's lake-floor survey. 2148 lakes across 81 counties — and growing.

Alcona County — 20 lakesAlger County — 106 lakesAllegan County — 13 lakesAlpena County — 5 lakesAntrim County — 28 lakesArenac County (coming soon)Baraga County — 17 lakesBarry County — 47 lakesBay County — 1 lakeBenzie County — 15 lakesBerrien County — 2 lakesBranch County — 20 lakesCalhoun County — 16 lakesCass County — 32 lakesCharlevoix County — 23 lakesCheboygan County — 24 lakesChippewa County — 45 lakesClare County — 35 lakesClinton County — 4 lakesCrawford County — 24 lakesDelta County — 52 lakesDickinson County — 15 lakesEaton County — 2 lakesEmmet County — 11 lakesGenesee County — 7 lakesGladwin County — 17 lakesGogebic County — 135 lakesGrand Traverse County — 38 lakesGratiot County — 1 lakeHillsdale County — 22 lakesHoughton County — 32 lakesHuron County — 1 lakeIngham County — 6 lakesIonia County — 5 lakesIosco County — 19 lakesIron County — 81 lakesIsabella County — 4 lakesJackson County — 36 lakesKalamazoo County — 20 lakesKalkaska County — 50 lakesKent County — 39 lakesKeweenaw County — 9 lakesLake County — 40 lakesLapeer County — 20 lakesLeelanau County — 12 lakesLenawee County — 22 lakesLivingston County — 63 lakesLuce County — 64 lakesMackinac County — 31 lakesMacomb County — 2 lakesManistee County — 12 lakesMarquette County — 79 lakesMason County — 20 lakesMecosta County — 27 lakesMenominee County — 7 lakesMidland County — 1 lakeMissaukee County — 10 lakesMonroe County — 1 lakeMontcalm County — 26 lakesMontmorency County — 35 lakesMuskegon County — 6 lakesNewaygo County — 39 lakesOakland County — 116 lakesOceana County — 11 lakesOgemaw County — 51 lakesOntonagon County — 13 lakesOsceola County — 18 lakesOscoda County — 29 lakesOtsego County — 46 lakesOttawa County — 4 lakesPresque Isle County — 35 lakesRoscommon County — 7 lakesSaginaw County — 1 lakeSanilac County (coming soon)Schoolcraft County — 95 lakesShiawassee County — 1 lakeSt. Clair County — 1 lakeSt. Joseph County — 26 lakesTuscola County — 3 lakesVan Buren County — 36 lakesWashtenaw County — 47 lakesWayne County — 2 lakesWexford County — 10 lakesBrest Bay — depth mapBrest BayLake St. Clair — depth mapLake St. ClairThunder Bay — depth mapThunder BayWildfowl Bay — depth mapWildfowl BaySaginaw Bay — depth mapSaginaw BayTawas Bay — depth mapTawas BayLittle Traverse Bay — depth mapLittle Traverse BayLittle Bay de Noc — depth mapLittle Bay de NocBig Bay de Noc — depth mapBig Bay de NocGrand Traverse Bay — depth mapGrand Traverse BayKeweenaw Bay — depth mapKeweenaw BayWhitefish Bay — depth mapWhitefish BayMunising Bay — depth mapMunising BayWest Grand Traverse Bay — coming soonWest Grand Traverse BayEast Grand Traverse Bay — coming soonEast Grand Traverse Bay

Tap a highlighted county to explore its lakes. The shaded water is real depth data — NOAA's survey of the Great Lakes floor. The connecting channels — the St. Clair and Detroit rivers — are drawn from OpenStreetMap and are not depth-surveyed.

Great Lakes bays: Big Bay de Noc, Brest Bay, Grand Traverse Bay, Keweenaw Bay, Lake St. Clair, Little Bay de Noc, Little Traverse Bay, Munising Bay, Saginaw Bay, Tawas Bay, Thunder Bay, Whitefish Bay, Wildfowl Bay. Coming soon: East Grand Traverse Bay, West Grand Traverse Bay.

Michigan lighthouses130 of 154 on one map — each with the lake floor it was built to warn aboutShipwreck reconstructions newThe ships as they may have looked afloat, beside the water where they were lost. 70 ships on eight Great Lakes bays

Counties mapped

Gogebic County lakes
Gogebic County
135 lakes
Oakland County lakes
Oakland County
116 lakes
Alger County lakes
Alger County
106 lakes
Schoolcraft County lakes
Schoolcraft County
95 lakes
Iron County lakes
Iron County
81 lakes
Marquette County lakes
Marquette County
79 lakes
Luce County lakes
Luce County
64 lakes
Livingston County lakes
Livingston County
63 lakes
Delta County lakes
Delta County
52 lakes
Ogemaw County lakes
Ogemaw County
51 lakes
Kalkaska County lakes
Kalkaska County
50 lakes
Barry County lakes
Barry County
47 lakes
Washtenaw County lakes
Washtenaw County
47 lakes
Otsego County lakes
Otsego County
46 lakes
Chippewa County lakes
Chippewa County
45 lakes
Lake County lakes
Lake County
40 lakes
Kent County lakes
Kent County
39 lakes
Newaygo County lakes
Newaygo County
39 lakes
Grand Traverse County lakes
Grand Traverse County
38 lakes
Jackson County lakes
Jackson County
36 lakes
Van Buren County lakes
Van Buren County
36 lakes
Clare County lakes
Clare County
35 lakes
Montmorency County lakes
Montmorency County
35 lakes
Presque Isle County lakes
Presque Isle County
35 lakes
Cass County lakes
Cass County
32 lakes
Houghton County lakes
Houghton County
32 lakes
Mackinac County lakes
Mackinac County
31 lakes
Oscoda County lakes
Oscoda County
29 lakes
Antrim County lakes
Antrim County
28 lakes
Mecosta County lakes
Mecosta County
27 lakes
Montcalm County lakes
Montcalm County
26 lakes
St. Joseph County lakes
St. Joseph County
26 lakes
Cheboygan County lakes
Cheboygan County
24 lakes
Crawford County lakes
Crawford County
24 lakes
Charlevoix County lakes
Charlevoix County
23 lakes
Hillsdale County lakes
Hillsdale County
22 lakes
Lenawee County lakes
Lenawee County
22 lakes
Alcona County lakes
Alcona County
20 lakes
Branch County lakes
Branch County
20 lakes
Kalamazoo County lakes
Kalamazoo County
20 lakes
Lapeer County lakes
Lapeer County
20 lakes
Mason County lakes
Mason County
20 lakes
Iosco County lakes
Iosco County
19 lakes
Osceola County lakes
Osceola County
18 lakes
Baraga County lakes
Baraga County
17 lakes
Gladwin County lakes
Gladwin County
17 lakes
Calhoun County lakes
Calhoun County
16 lakes
Benzie County lakes
Benzie County
15 lakes
Dickinson County lakes
Dickinson County
15 lakes
Allegan County lakes
Allegan County
13 lakes
Ontonagon County lakes
Ontonagon County
13 lakes
Leelanau County lakes
Leelanau County
12 lakes
Manistee County lakes
Manistee County
12 lakes
Emmet County lakes
Emmet County
11 lakes
Oceana County lakes
Oceana County
11 lakes
Missaukee County lakes
Missaukee County
10 lakes
Wexford County lakes
Wexford County
10 lakes
Keweenaw County lakes
Keweenaw County
9 lakes
Genesee County lakes
Genesee County
7 lakes
Menominee County lakes
Menominee County
7 lakes
Roscommon County lakes
Roscommon County
7 lakes
Ingham County lakes
Ingham County
6 lakes
Muskegon County lakes
Muskegon County
6 lakes
Alpena County lakes
Alpena County
5 lakes
Ionia County lakes
Ionia County
5 lakes
Clinton County lakes
Clinton County
4 lakes
Isabella County lakes
Isabella County
4 lakes
Ottawa County lakes
Ottawa County
4 lakes
Tuscola County lakes
Tuscola County
3 lakes
Berrien County lakes
Berrien County
2 lakes
Eaton County lakes
Eaton County
2 lakes
Macomb County lakes
Macomb County
2 lakes
Wayne County lakes
Wayne County
2 lakes
Bay County lakes
Bay County
1 lake
Gratiot County lakes
Gratiot County
1 lake
Huron County lakes
Huron County
1 lake
Midland County lakes
Midland County
1 lake
Monroe County lakes
Monroe County
1 lake
Saginaw County lakes
Saginaw County
1 lake
Shiawassee County lakes
Shiawassee County
1 lake
St. Clair County lakes
St. Clair County
1 lake

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