Key	FCDWQ
Name	Mason Lake
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Renfrew
Province/Territory	Ontario
Latitude	46.00042
Longitude	-77.32048
Coordinate Accuracy	100 meters
Map	031K03
Relevance at Scale	50000
Toponymic Feature	0c48c5f3849c20c39e2cdb349071b00b
Decision Date	1940-04-23
Provider	Ontario-Ministry of Natural Resources and Forestry