Key	FCDSR
Name	Marven Lake
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Cochrane
Province/Territory	Ontario
Latitude	49.4169444
Longitude	-81.1783334
Coordinate Accuracy	100 meters
Map	042H06
Relevance at Scale	250000
Toponymic Feature	0c48b3b3849c20c39ad2d1f736225e37
Decision Date	1950-07-06
Provider	Ontario-Ministry of Natural Resources and Forestry