Minnesota Lake Depths
NESW

Andrusia Lake

Beltrami County, Minnesota · MN DNR bathymetric survey
55ft Max
depth
1,590 acres 7 contours Public access
Paddling Index56Mixedwooded shoreline
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Depth scale

The lake

Survey readout

Andrusia Lake is mapped to a depth of 55 ft on the Minnesota DNR survey and covers about 1,590 acres in Beltrami County, Minnesota. Depths come from the Minnesota DNR survey of 1972.

Measured from the Minnesota DNR lake bathymetric contour survey.

Deepest mapped contour
55 ft
Survey year
1972
Surface area
1,590 acres
Shoreline
10.17 mi · irregular
Aquatic vegetation
1% of surface · NDVI estimate
Public access
Trailer Launch · Andrusia Lake (N) Public Water Access Site · Minnesota DNR site · 1 more
Additional depth details7 contours
Contour depths
0–55 ft
Recorded point soundings
55 ft
Compare with another 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
47.45653, -94.65964
MN DNR lake ID
04003800
Vertical exaggeration
1.81×
Basemap
USDA NAIP · public domain
Model size
2.2 MB

Paddling

Paddling Index methodology v1.0 · calculated 2026-09-25
56 / 100MixedData confidence: High

Andrusia Lake has a mostly natural, lightly developed setting, notable open-water exposure, nearby higher-volume roads.

Why this score?5 components

Included in the index

ComponentRatingPoints of weightMeasurement
Natural settingVery Good26.6 of 3578% natural land cover within 150 m of shore (48% forest, 28% wetland; 15% developed)
Geometric wind exposureMixed7.2 of 29mean fetch 2,495 m · 0% of sampled water within 500 m of shelter · long fetch in some directions
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 182 DNR public access sites · boat ramp · fishing pier
Road isolationMixed6.8 of 18nearby higher-volume roads · 5 MnDOT-classified segments within 1.2 km, peak 1,716 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 1% 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 — 48% forest and 28% wetland cover within 150 m of shore
State water trail
On a state water trail — Part of a designated Minnesota State Water Trail: Mississippi River. · MN DNR State Water Trails
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 2020–2024). Conditions change quickly — check current weather and local conditions before going out.

Fish you might catch

from DNR surveys & active stocking

19 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 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 2019
1,464Fish sampled
19Species

Gamefish Northern Pike 119 · Walleye 72 · Bowfin 11 · Muskellunge 3

Panfish Yellow Perch 992 · Rock Bass 98 · Pumpkinseed 26

All survey species19 species

Gamefish

Northern Pike119 caught · to 35″
Walleye72 caught · to 23″
Bowfin11 caught · to 27″
Muskellunge3 caught · to 42″
Largemouth Bass2 caught · to 10″

Panfish

Yellow Perch992 caught · to 11″
Rock Bass98 caught · to 11″
Pumpkinseed26 caught · to 7″
Bluegill25 caught · to 9″
Hybrid Sunfish9 caught · to 8″
Black Crappie4 caught · to 12″
Green Sunfish1 caught · to 3″

Bullhead & catfish

Yellow Bullhead26 caught · to 13″
Brown Bullhead5 caught · to 12″

Forage & nongame

White Sucker41 caught · to 20″
Cisco15 caught · to 17″
Shorthead Redhorse8 caught · to 18″
Greater Redhorse6 caught · to 26″
Burbot1 caught · to 19″
Length is the largest fish netted in the survey, not an angler record. Source: Minnesota DNR lake survey (LakeFinder).

DNR stocking

state stocking record · 2016–2025

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

Walleye36,939,000 stocked · 2016–2025 · 12 plantings
Source: Minnesota DNR LakeFinder stocking report. LakeFinder lists the last 10 years of stocking only.

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

Andrusia Lake — common questions

How deep is Andrusia Lake?

The deepest contour on the Minnesota DNR bathymetric survey of Andrusia Lake is 55 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 Andrusia Lake?

Andrusia Lake covers about 1,590 acres in Beltrami County, Minnesota.

What fish are in Andrusia Lake?

Species with survey, catch or recent-stocking evidence include burbot, largemouth bass, muskellunge, northern pike, walleye, black crappie. The page lists all 19 species and the evidence behind each.

Is there public access to Andrusia Lake?

Yes. The Minnesota DNR lists 2 public access sites on Andrusia Lake: Andrusia Lake (N) Public Water Access Site (boat ramp); Andrusia Lake, Mission Fishing Pier (public fishing pier).