Blueberry Lake

Wadena County, Minnesota · MN DNR bathymetric survey

14ft Max
depth

532 acres 7 contours Public access

Paddling Index64Mixedwooded shoreline

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Depth scale

02468101214

The lake

Survey readout

Blueberry Lake is mapped to a depth of 14 ft on the Minnesota DNR survey and covers about 532 acres in Wadena County, Minnesota.

Measured from the Minnesota DNR lake bathymetric contour survey.

Deepest mapped contour: 14 ft
Surface area: 532 acres
Shoreline: 5.02 mi · irregular
Aquatic vegetation: 16% of surface · NDVI estimate
Public access: Trailer Launch · Blueberry Lake Public Water Access Site · Minnesota DNR site

Additional depth details7 contours

Contour depths: 0–14 ft
Recorded point soundings: 14 ft, 8 ft, 6 ft, 4 ft

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Location

Wadena County, Minnesota · all 5 lakes · tap a dot for that lake

Chart data

Provenance

Sources: MN DNR Lake Bathymetric Contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL).

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Map details & sources4 sources

All layers registered to one bounding box; positions in WGS 84.

Survey-derived depth contours drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Color shows surveyed depth; dark lines are the survey's own isobaths.

Coordinates: 46.78760, -95.08450
MN DNR lake ID: 80003400
Vertical exaggeration: 3.0×
Basemap: USDA NAIP · public domain
Model size: 2.4 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-25

64 / 100MixedData confidence: High

Blueberry Lake has a mostly natural, lightly developed setting, moderate open-water exposure, some nearby classified roads.

Why this score?5 components

Included in the index

Component	Rating	Points of weight	Measurement
Natural setting	Very Good	27.9 of 35	78% natural land cover within 150 m of shore (23% forest, 54% wetland; 10% developed)
Geometric wind exposure	Good	11.6 of 29	mean fetch 1,752 m · 2% of sampled water within 500 m of shelter · moderate open-water fetch
Motor & speed rules	Not modeled	—	Minnesota’s lake-by-lake motor, speed and no-wake rules are mostly county and city ordinances, not map data, so they are not part of the Minnesota index. Check local signage and ordinances before going out.
Public access	Good	15.0 of 18	1 DNR public access site · boat ramp
Road isolation	Good	9.3 of 18	some nearby classified roads · 3 MnDOT-classified segments within 1.2 km, peak 4,687 vehicles/day

Additional paddling considerations

These describe the lake but are not part of the v1 Paddling Index and do not change the number above.

Wake sensitivity: Low — wide enough that wakes disperse over most of the lake
Aquatic vegetation: Moderate — approximately 16% mapped coverage · NAIP aerial imagery (NDVI)
Observed motorized activity: Unknown — No lake-level measurement of boat traffic is available. Legal permission to operate motors is not evidence of use.
Wildlife habitat potential: High — 23% forest and 54% wetland cover within 150 m of shore

Compare Minnesota lakes by Paddling Index →

How this index is calculated. The Paddling Index is a relative composite derived from lake geometry and public land-cover, access and traffic-count data. It is not a user review, a safety rating, or a prediction of an individual outing. Differences of a few points should not be treated as meaningful — an 84 and an 82 are broadly comparable. Components and weights for Minnesota lakes: natural setting 35%, geometric wind exposure 29%, public access 18%, road isolation 18%. Motor, speed and no-wake rules are not modeled for Minnesota, and traffic counts cover state, county and some city roads but not township roads. Where a component has no data the remaining weights are renormalized and the confidence rating is lowered; below Medium confidence no number is shown. Minnesota scores are relative to other Minnesota lakes and are not directly comparable with Paddling Index scores on our sister sites, which use different data sources, some with a watercraft-rules component. Sources: MN DNR lake bathymetry outline, USGS/MRLC NLCD Land Cover (2021), MN DNR Water Access Sites and Fishing Piers & Shore Fishing Sites (2026-09) and MnDOT Annual Average Daily Traffic (counts 2024). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from DNR surveys & active stocking

16 species with recent evidence in this lake — sized relative to each other. Illustrations are AI-generated representative adults in everyday colors, not photographs (provenance).

Common Carp

Redhorse

White Sucker

About these fish → the Fish of Minnesota guide

Compiled from Minnesota DNR fishery surveys and Minnesota DNR stockings within the last 10 years. Silhouettes are stylized and scaled to typical adult sizes relative to one another. Presence is not a promise — fishing isn’t a sure thing.

Fishery

surveyed 2022

426Fish sampled

16Species

Gamefish Northern Pike 86 · Walleye 16 · Bowfin 1 · Largemouth Bass 1

Panfish Bluegill 148 · Yellow Perch 67 · Black Crappie 14

All survey species16 species

Gamefish

Northern Pike86 caught · to 33″

Walleye16 caught · to 27″

Bowfin1 caught · to 25″

Largemouth Bass1 caught · to 15″

Muskellunge1 caught · to 42″

Panfish

Bluegill148 caught · to 9″

Yellow Perch67 caught · to 8″

Black Crappie14 caught · to 13″

Pumpkinseed10 caught · to 7″

Rock Bass3 caught · to 7″

Bullhead & catfish

Brown Bullhead21 caught · to 15″

Black Bullhead13 caught · to 13″

Yellow Bullhead9 caught · to 13″

Forage & nongame

White Sucker30 caught · to 21″

Common Carp4 caught · to 31″

Redhorse2 caught · to 24″

Length is the largest fish netted in the survey, not an angler record. Source: Minnesota DNR lake survey (LakeFinder).

DNR stocking

state stocking record · 2016–2024

Fish the Minnesota DNR has planted in this lake — what was added, distinct from what a survey netted above.

Walleye32,910 stocked · 2016–2024 · 12 plantings

Source: Minnesota DNR LakeFinder stocking report. LakeFinder lists the last 10 years of stocking only.

Infested waters listing

1 confirmed

Mussels & snails

Faucet SnailConfirmed in this water in 2018 (listed 2018).

What does the infested waters list mean?

The Minnesota DNR lists a lake, river, pond or wetland as infested when it contains an aquatic invasive species that could spread to other waters, or when it is connected to a water where one is present. Activities such as bait harvest and water use are managed differently on infested waters. Check the current list before moving water, bait or equipment.

Source: Minnesota Department of Natural Resources. List of Infested Waters, September 9, 2026. https://www.dnr.state.mn.us/invasives/ais/infested.html

Quick answers

Blueberry Lake — common questions

How deep is Blueberry Lake?

The deepest contour on the Minnesota DNR bathymetric survey of Blueberry Lake is 14 ft. That is the deepest depth the historical survey map records, which may differ from the deepest point of the lake itself.

How big is Blueberry Lake?

Blueberry Lake covers about 532 acres in Wadena County, Minnesota.

What fish are in Blueberry Lake?

Species with survey, catch or recent-stocking evidence include largemouth bass, muskellunge, northern pike, walleye, black bullhead, black crappie. The page lists all 16 species and the evidence behind each.

Is there public access to Blueberry Lake?

Yes. The Minnesota DNR lists a public access site on Blueberry Lake: a boat ramp. It is administered by the DNR Division of Parks and Trails. DNR directions: "2 miles North of Menahga on Wadena Co. Rd. #21, then 0.5 mile West and North on Blueberry Township Road #161."

More lakes in Wadena County