Key	FCEAV
Name	Mattawishkwia Lake
Language of origin	Ojibwe, Central
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Cochrane
Province/Territory	Ontario
Latitude	49.7580555
Longitude	-83.5011111
Coordinate Accuracy	100 meters
Map	042G14
Relevance at Scale	250000
Toponymic Feature	0c48d6b4849c20c349d8c12cf4f269d0
Decision Date	1952-05-01
Provider	Ontario-Ministry of Natural Resources and Forestry