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Minnesota›Deepest lakes›Swift County

MN · ranked by public data

Deepest Lakes in Swift County, Minnesota, Ranked

4 Swift County lakes are at least 50 NHD-mapped acres with a DNR-documented depth, out of 24 documented lakes in the county.

  1. 132 ft
    324 acres

    Swift County, MN

    Lake Oliver

    limitedDepth map
    45.34, -96.02324 acres | 32 ft max0 public access pointsSpecies pending

    32 ft maximum depth · 324 acres

  2. 226 ft
    212 acres

    Swift County, MN

    Camp Lake

    limitedDepth map
    45.40, -95.39212 acres | 26 ft max0 public access pointsSpecies pending

    26 ft maximum depth · 212 acres

  3. 321 ft
    203 acres

    Swift County, MN

    Monson Lake

    limitedDepth map
    45.32, -95.28203 acres | 21 ft max0 public access pointsSpecies pending

    21 ft maximum depth · 203 acres

  4. 44 ft
    654 acres

    Swift County, MN

    Lake Hassel

    limitedDepth map
    45.39, -95.57654 acres | 4 ft max0 public access pointsSpecies pending

    4 ft maximum depth · 654 acres

Methodology

How this list is built

  • Ranked by the official maximum depth in Minnesota DNR LakeFinder records; where none is published, the deepest mapped contour from MN DNR survey bathymetry stands in (contours can slightly understate depth, never overstate it).
  • Only lakes with published Minnesota DNR survey bathymetry on LakeList can rank (about 1,500 lakes). Deep border waters without a published DNR depth record — Saganaga Lake among them — are not listed rather than guessed at.
  • Lakes under 50 acres — or without a confidently matched USGS NHD polygon for acreage — are excluded from rankings.
  • Public access inventories are not yet tracked for Minnesota here, so access is never shown or ranked.

FAQ

Swift County lake records

What is the deepest lake in Swift County?

Lake Oliver — Lake Oliver in Swift County has the deepest documented maximum depth of any ranked Swift County lake, at 32 feet in Minnesota DNR records.

Deepest lakes statewideBiggest lakes in Swift CountyAll Swift County lakes

Source data: Minnesota DNR LakeFinder records and MN DNR survey bathymetry, with acreage from USGS National Hydrography Dataset 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.