Map/Lakes/Northeastern Ontario
Dewdney Lake
Surface area
422 ac171 ha
Max depth
112 ft34 m
Mean depth
31 ft9.6 m
Water type
Cold-water
Mgmt zone
FMZ 10
Shoreline
9.5 mi15 km
Depth map
None on file
Dewdney Lake is the 339th-largest of 4,179 named lakes in Northeastern Ontario, with 9.5 miles of charted shoreline and 3 islands. Its 112 ft maximum depth is greater than 91% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Lodges & operators0
No operators recorded on this lake yet. Know one? It may be listed under a nearby community — browse the map.
Similar water
Same region, overlapping species, comparable size.
- Eaglerock Lake2 shared species · 427 ac
- Timberwolf Lake2 shared species · 427 ac
- Gilmour Lake2 shared species · 411 ac
- Round Island Lake2 shared species · 410 ac
- Shippagew Lake2 shared species · 410 ac
Nearby lakes
- Marjorie Lake2.6 mi · species data
- Caswell Lake2.6 mi · species data
- Evelyn Lake3.3 mi · species data
- Chiniguchi Lake4.4 mi · species data
- Irish Lake3.6 mi · species data
- Laura Lake5.0 mi · species data