Minnesota Lake Depths
NESW

Bass Lake

Wright County, Minnesota · MN DNR bathymetric survey
30ft Max
depth
214 acres 6 contours Public access
Paddling Index53Modestsheltered geometry
Get directions

Depth scale

The lake

Survey readout

Bass Lake is mapped to a depth of 30 ft on the Minnesota DNR survey and covers about 214 acres in Wright County, Minnesota. Depths come from the Minnesota DNR survey of 1985.

Measured from the Minnesota DNR lake bathymetric contour survey.

Deepest mapped contour
30 ft
Survey year
1985
Surface area
214 acres
Shoreline
2.46 mi · round
Aquatic vegetation
0% of surface · NDVI estimate
Public access
Trailer Launch · Bass Lake Public Water Access Site · Minnesota DNR site
Additional depth details6 contours
Contour depths
0–30 ft
Recorded point soundings
30 ft
Compare with another lake
Chart data

Provenance

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

⚠ Not for navigation

Spot an error? Send a correction

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
45.32152, -94.10275
MN DNR lake ID
86023400
Vertical exaggeration
2.66×
Basemap
USDA NAIP · public domain
Model size
2.3 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-25
53 / 100ModestData confidence: High

Bass Lake has a mixed natural and developed setting, generally sheltered geometry, some nearby classified roads.

Why this score?5 components

Included in the index

ComponentRatingPoints of weightMeasurement
Natural settingMixed10.1 of 3542% natural land cover within 150 m of shore (21% forest, 20% wetland; 35% developed)
Geometric wind exposureVery Good19.4 of 29mean fetch 909 m · 0% of sampled water within 500 m of shelter · generally short fetch
Motor & speed rulesNot 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 accessGood15.0 of 181 DNR public access site · boat ramp
Road isolationGood8.7 of 18some nearby classified roads · 4 MnDOT-classified segments within 1.2 km, peak 4,998 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
Low — approximately 0% 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
Limited — 21% forest and 20% wetland cover within 150 m of shore
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 2022–2025). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from DNR surveys

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

Compiled from Minnesota DNR fishery surveys. 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 2017
1,326Fish sampled
14Species

Gamefish Largemouth Bass 168 · Northern Pike 97 · Bowfin 1 · Smallmouth Bass 1

Panfish Bluegill 551 · Hybrid Sunfish 208 · Pumpkinseed 73

All survey species14 species

Gamefish

Largemouth Bass168 caught · to 18″
Northern Pike97 caught · to 37″
Bowfin1 caught · to 22″
Smallmouth Bass1 caught · to 18″

Panfish

Bluegill551 caught · to 7″
Hybrid Sunfish208 caught · to 9″
Pumpkinseed73 caught · to 8″
Black Crappie25 caught · to 12″
Yellow Perch9 caught · to 7″
Green Sunfish1 caught · to 4″
Rock Bass1 caught · to 11″

Bullhead & catfish

Yellow Bullhead175 caught · to 13″
Brown Bullhead13 caught · to 13″
Black Bullhead3 caught · to 11″
Length is the largest fish netted in the survey, not an angler record. Source: Minnesota DNR lake survey (LakeFinder).

Infested waters listing

1 confirmed

Mussels & snails

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

Bass Lake — common questions

How deep is Bass Lake?

The deepest contour on the Minnesota DNR bathymetric survey of Bass Lake is 30 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 Bass Lake?

Bass Lake covers about 214 acres in Wright County, Minnesota.

What fish are in Bass Lake?

Species with survey, catch or recent-stocking evidence include largemouth bass, northern pike, smallmouth bass, black bullhead, black crappie, bluegill. The page lists all 14 species and the evidence behind each.

Is there public access to Bass Lake?

Yes. The Minnesota DNR lists a public access site on Bass Lake: a boat ramp with a boat dock and restrooms. It is administered by the DNR Division of Parks and Trails. DNR directions: "5 mi N of Annandale on Co.Rd. 24, 1 mi W on 120 then .5 mile S to SW shore."