Michigan Lake Depths All Michigan lakes
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Seven Lakes

Oakland County, Michigan · MI DNR bathymetric survey
53ft Max
depth
162 acres 10 contours Public access

Depth scale

The lake

Survey readout

Measured from the Michigan DNR inland-lake contour survey.

Maximum depth
53 ft
Surface area
162 acres
Shoreline
3.98 mi · irregular
Surveyed contours
10 isobaths · 0–53 ft
Deepest soundings
53 ft, 50 ft, 48 ft, 35 ft, 30 ft, 15 ft, 10 ft
Aquatic vegetation
14% of surface · NAIP NDVI
Public access
Boat Launch · Rec Passport
In
Seven Lakes State Park · 1,481 ac
Chart data

Provenance

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

Coordinates
42.81226, -83.67540
MI DNR lake ID
L11166
Vertical exaggeration
1.88×
Basemap
USDA NAIP · public domain
Model size
2.3 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.

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