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Michigan›Deepest lakes›Oscoda County

MI · ranked by public data

The 8 Deepest Lakes in Oscoda County, Michigan

8 Oscoda County lakes are at least 50 state-mapped acres with an IFR-surveyed depth, out of 80 documented lakes in the county.

  1. 170 ft
    204 acres

    Oscoda County, MI

    Tea Lake

    limitedDepth map
    44.84, -84.30204 acres | 70 ft max0 public access pointsSpecies pending

    70 ft maximum depth · 204 acres

  2. 250 ft
    89 acres

    Oscoda County, MI

    Loon Lake

    limitedDepth map
    44.52, -84.1489 acres | 50 ft max0 public access pointsSpecies pending

    50 ft maximum depth · 89 acres

  3. 348 ft
    57 acres

    Oscoda County, MI

    Perry Lake

    limitedDepth map
    44.75, -84.0957 acres | 48 ft max0 public access pointsSpecies pending

    48 ft maximum depth · 57 acres

  4. 422 ft
    139 acres

    Oscoda County, MI

    Snyder Lake

    limitedDepth map
    44.84, -84.32139 acres | 22 ft max0 public access pointsSpecies pending

    22 ft maximum depth · 139 acres

  5. 518 ft
    53 acres

    Oscoda County, MI

    Little Bear Lake

    limitedDepth map
    44.83, -84.3253 acres | 18 ft max0 public access pointsSpecies pending

    18 ft maximum depth · 53 acres

  6. 610 ft
    257 acres

    Oscoda County, MI

    Shamrock Lake

    limitedDepth map
    44.74, -83.93257 acres | 10 ft max0 public access pointsSpecies pending

    10 ft maximum depth · 257 acres

  7. 75 ft
    161 acres

    Oscoda County, MI

    Mack Lake

    limitedDepth map
    44.58, -84.06161 acres | 5 ft max0 public access pointsSpecies pending

    5 ft maximum depth · 161 acres

  8. 84 ft
    85 acres

    Oscoda County, MI

    Muskrat Lake

    limitedDepth map
    44.75, -84.2385 acres | 4 ft max0 public access pointsSpecies pending

    4 ft maximum depth · 85 acres

Methodology

How this list is built

  • Ranked by the deepest point recorded in Michigan DNR Institute for Fisheries Research (IFR) lake surveys — historical hand-drawn survey maps, largely mid-1900s, digitized by the DNR. Depths have not been re-confirmed by modern survey.
  • Only lakes with an IFR survey can rank; Michigan lakes without one are not listed rather than guessed at.
  • Lakes under 50 acres — or without a confidently matched Michigan DNR GIS lake polygon for acreage — are excluded from rankings.
  • Public access inventories are not yet tracked for Michigan, so access is never shown or ranked here.

FAQ

Oscoda County lake records

What is the deepest lake in Oscoda County?

Tea Lake — Tea Lake in Oscoda County has the deepest recorded IFR survey point of any ranked Oscoda County lake, at 70 feet — a historical DNR survey figure, not a modern re-survey.

Deepest lakes statewideBiggest lakes in Oscoda CountyAll Oscoda County lakes

Source data: Michigan DNR Institute for Fisheries Research historical lake surveys (largely mid-1900s; depths not re-confirmed by modern survey) and Michigan DNR GIS lake polygons, as aggregated by LakeList.Lake outlines are shoreline shapes from LakeList and the USGS National Hydrography Dataset; they illustrate a lake's form and are not depth or navigation charts.