Map/Lakes/Southern & Central Ontario
Twelve Mile Lake
Surface area
879 ac356 ha
Max depth
92 ft28 m
Mean depth
39 ft12 m
Water type
Cold-water
Mgmt zone
FMZ 15
Shoreline
8.4 mi14 km
Depth map
Available
Twelve Mile Lake is the 194th-largest of 4,097 named lakes in Southern & Central Ontario, with 8.4 miles of charted shoreline and 1 island. Its 92 ft maximum depth is greater than 90% of depth-surveyed lakes in the region.
Fish species
From MNRF aquatic resource surveys.
Also present: Bluntnose Minnow, Brown Bullhead, Burbot, Cisco, Golden Shiner, Pumpkinseed, Rainbow Smelt, Rock Bass, Slimy Sculpin, Spottail Shiner, Tiger Muskellunge, White Sucker
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.
- Big Rideau Lake18 shared species · 11,342 ac
- Lake Joseph18 shared species · 12,738 ac
- Lake Rosseau18 shared species · 15,528 ac
- Golden Lake17 shared species · 134 ac
- Golden Lake17 shared species · 8,816 ac
Nearby lakes
- Little Boshkung Lake1.3 mi · species data
- Mountain Lake2.7 mi · species data
- Horseshoe Lake3.1 mi · species data
- Beech Lake3.9 mi · species data
- Minden Lake4.6 mi · species data
- Hindon Lake3.8 mi · species data