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Bruin Lake

Washtenaw County, Michigan · MI DNR bathymetric survey
48ft Max
depth
129 acres 11 contours Public access
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Depth scale

The lake

Survey readout

Measured from the Michigan DNR inland-lake contour survey.

Maximum depth
48 ft
Surface area
129 acres
Shoreline
1.93 mi · round
Surveyed contours
11 isobaths · 0–48 ft
Deepest soundings
48 ft, 12 ft
Aquatic vegetation
3% of surface · NAIP NDVI
Public access
Boat Launch · Rec Passport
Chart data

Provenance

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

Coordinates
42.41890, -84.03894
MI DNR lake ID
L22407
Vertical exaggeration
2.05×
Basemap
USDA NAIP · public domain
Model size
2.2 MB
Sunset tonight
Sunrise tomorrow
Computed for this lake’s coordinates.

How this map was made

Real DNR depth soundings drape over USGS 3DEP elevation, with a USDA NAIP aerial basemap and OpenStreetMap shoreline. Colour shows surveyed depth; dark lines are the survey's own isobaths.

Sources: MI DNR inland lake contours, USGS 3DEP, USDA NAIP (public domain), OpenStreetMap (ODbL), MI DNR Boat Launches.

⚠ Not for navigation

Fishery

surveyed 2008
1,628Fish sampled
17Species

Gamefish

Largemouth Bass41 caught · to 21″
Northern Pike10 caught · to 29″
Bowfin3 caught · to 25″

Panfish

Bluegill1,108 caught · to 9″
Rock Bass212 caught · to 11″
Pumpkinseed54 caught · to 9″
Yellow Perch44 caught · to 9″
Black Crappie33 caught · to 10″
Hybrid Sunfish31 caught · to 10″
Redear Sunfish20 caught · to 11″
Warmouth20 caught · to 9″
Longear Sunfish1 caught · to 4″
Green Sunfish1 caught · to 7″

Bullhead & catfish

Brown Bullhead39 caught · to 14″
Yellow Bullhead5 caught · to 13″
Black Bullhead2 caught · to 13″

Forage & nongame

Longnose Gar4 caught · to 29″
Stocking: Michigan Department of Natural Resources 2009-75 Status of the Fishery Resource Report Page 2 History Bruin Lake was stocked with bluegills, largemouth bass, and yellow perch intermittently between the late 1930's and the mid-1940's (Table 1).
Length is the largest fish netted in the survey, not an angler record. Source: Michigan DNR Status of the Fishery Resource report (counts summed across survey years).