Loading 3D model…
off
Joslin Lake
Washtenaw County, Michigan · MI DNR bathymetric survey
20ft
Max
depth
depth
190 acres
6 contours
Public access
Get directions
Depth scale
The lake
Survey readout
Measured from the Michigan DNR inland-lake contour survey.
- Maximum depth
- 20 ft
- Surface area
- 190 acres
- Shoreline
- 2.41 mi · round
- Surveyed contours
- 6 isobaths · 0–20 ft
- Deepest soundings
- 13 ft, 10 ft, 6 ft
- Aquatic vegetation
- 14% of surface · NAIP NDVI
- Public access
- Boat Launch · Rec Passport
Location
Washtenaw County, Michigan · tap a dot for that lake
Chart data
Provenance
All layers registered to one bounding box; positions in WGS 84.
- Coordinates
- 42.41825, -84.07051
- MI DNR lake ID
- L1863
- Vertical exaggeration
- 3.0×
- Basemap
- USDA NAIP · public domain
- Model size
- 2.1 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 navigationFishery
2,614Fish sampled
17Species
Gamefish
Largemouth Bass
Bowfin
Northern Pike
Panfish
Redear Sunfish
Bluegill
Hybrid Sunfish
Rock Bass
Warmouth
Black Crappie
Yellow Perch
Bullhead & catfish
Brown Bullhead
Yellow Bullhead
Black Bullhead
Forage & nongame
Pumpkinseed Sunfish
Longnose Gar
Golden Shiner
Lake Chubsucker
Stocking: Redear sunfish have been stocked in several Jackson area lakes sin ce 1984 with generally very good success.
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).
