MN · ranked by public data

The 14 Deepest Lakes in Pine County, Minnesota

14 Pine County lakes are at least 50 NHD-mapped acres with a DNR-documented depth, out of 117 documented lakes in the county.

1153 ft
525 acres
Pine County, MN
Grindstone Lake
limitedDepth map
46.12, -93.01525 acres | 153 ft max0 public access pointsSpecies pending
153 ft maximum depth · 525 acres
249 ft
103 acres
Pine County, MN
Lake Eleven
limitedDepth map
46.40, -92.71103 acres | 49 ft max0 public access pointsSpecies pending
49 ft maximum depth · 103 acres
347 ft
495 acres
Pine County, MN
Sand Lake
limitedDepth map
46.41, -92.78495 acres | 47 ft max0 public access pointsSpecies pending
47 ft maximum depth · 495 acres
447 ft
73 acres
Pine County, MN
Tamarack Lake
limitedDepth map
46.07, -92.5073 acres | 47 ft max0 public access pointsSpecies pending
47 ft maximum depth · 73 acres
542 ft
552 acres
Pine County, MN
Island Lake
limitedDepth map
46.41, -92.75552 acres | 42 ft max0 public access pointsSpecies pending
42 ft maximum depth · 552 acres
640 ft
1,645 acres
Pine County, MN
Sturgeon Lake
limitedDepth map
46.38, -92.761,645 acres | 40 ft max0 public access pointsSpecies pending
40 ft maximum depth · 1,645 acres
731 ft
59 acres
Pine County, MN
Lake Twelve
limitedDepth map
46.40, -92.6959 acres | 31 ft max0 public access pointsSpecies pending
31 ft maximum depth · 59 acres
830 ft
1,126 acres
Pine County, MN
Cross Lake
limitedDepth map
45.83, -92.961,126 acres | 30 ft max0 public access pointsSpecies pending
30 ft maximum depth · 1,126 acres
925 ft
2,053 acres
Pine County, MN
Pokegama Lake
limitedDepth map
45.84, -93.042,053 acres | 25 ft max0 public access pointsSpecies pending
25 ft maximum depth · 2,053 acres
1024 ft
223 acres
Pine County, MN
Bass Lake
limitedDepth map
46.16, -93.05223 acres | 24 ft max0 public access pointsSpecies pending
24 ft maximum depth · 223 acres

Rank	Lake	County	Max depth	Acres
11	Oak Lake	Pine	20 ft	462
12	Net Lake	Pine	15 ft	134
13	Rock Lake	Pine	11 ft	77
14	Pickerel Lake	Pine	10 ft	54

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

Pine County lake records

What is the deepest lake in Pine County?

Grindstone Lake — Grindstone Lake in Pine County has the deepest documented maximum depth of any ranked Pine County lake, at 153 feet in Minnesota DNR records.

Deepest lakes statewide Biggest lakes in Pine County All Pine 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.

MN · ranked by public data

The 14 Deepest Lakes in Pine County, Minnesota

14 Pine County lakes are at least 50 NHD-mapped acres with a DNR-documented depth, out of 117 documented lakes in the county.

1153 ft
525 acres
Pine County, MN
Grindstone Lake
limitedDepth map
46.12, -93.01525 acres | 153 ft max0 public access pointsSpecies pending
153 ft maximum depth · 525 acres
249 ft
103 acres
Pine County, MN
Lake Eleven
limitedDepth map
46.40, -92.71103 acres | 49 ft max0 public access pointsSpecies pending
49 ft maximum depth · 103 acres
347 ft
495 acres
Pine County, MN
Sand Lake
limitedDepth map
46.41, -92.78495 acres | 47 ft max0 public access pointsSpecies pending
47 ft maximum depth · 495 acres
447 ft
73 acres
Pine County, MN
Tamarack Lake
limitedDepth map
46.07, -92.5073 acres | 47 ft max0 public access pointsSpecies pending
47 ft maximum depth · 73 acres
542 ft
552 acres
Pine County, MN
Island Lake
limitedDepth map
46.41, -92.75552 acres | 42 ft max0 public access pointsSpecies pending
42 ft maximum depth · 552 acres
640 ft
1,645 acres
Pine County, MN
Sturgeon Lake
limitedDepth map
46.38, -92.761,645 acres | 40 ft max0 public access pointsSpecies pending
40 ft maximum depth · 1,645 acres
731 ft
59 acres
Pine County, MN
Lake Twelve
limitedDepth map
46.40, -92.6959 acres | 31 ft max0 public access pointsSpecies pending
31 ft maximum depth · 59 acres
830 ft
1,126 acres
Pine County, MN
Cross Lake
limitedDepth map
45.83, -92.961,126 acres | 30 ft max0 public access pointsSpecies pending
30 ft maximum depth · 1,126 acres
925 ft
2,053 acres
Pine County, MN
Pokegama Lake
limitedDepth map
45.84, -93.042,053 acres | 25 ft max0 public access pointsSpecies pending
25 ft maximum depth · 2,053 acres
1024 ft
223 acres
Pine County, MN
Bass Lake
limitedDepth map
46.16, -93.05223 acres | 24 ft max0 public access pointsSpecies pending
24 ft maximum depth · 223 acres

Rank	Lake	County	Max depth	Acres
11	Oak Lake	Pine	20 ft	462
12	Net Lake	Pine	15 ft	134
13	Rock Lake	Pine	11 ft	77
14	Pickerel Lake	Pine	10 ft	54

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

Pine County lake records

What is the deepest lake in Pine County?

Grindstone Lake — Grindstone Lake in Pine County has the deepest documented maximum depth of any ranked Pine County lake, at 153 feet in Minnesota DNR records.

Deepest lakes statewide Biggest lakes in Pine County All Pine County lakes

The 14 Deepest Lakes in Pine County, Minnesota

Grindstone Lake

Lake Eleven

Sand Lake

Tamarack Lake

Island Lake

Sturgeon Lake

Lake Twelve

Cross Lake

Pokegama Lake

Bass Lake

How this list is built

Pine County lake records

What is the deepest lake in Pine County?

The 14 Deepest Lakes in Pine County, Minnesota

Grindstone Lake

Lake Eleven

Sand Lake

Tamarack Lake

Island Lake

Sturgeon Lake

Lake Twelve

Cross Lake

Pokegama Lake

Bass Lake

How this list is built

Pine County lake records

What is the deepest lake in Pine County?