Key	HALMZ
Name	Middlemas Lake
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	69-15-W2
Province/Territory	Saskatchewan
Latitude	54.970206
Longitude	-104.265845
Coordinate Accuracy	100 meters
Map	073I16
Relevance at Scale	250000
Toponymic Feature	0c2e2150849c20c3237ac7c1dd4e9f55
Decision Date	1955-04-07
Provider	Saskatchewan-Ministry of Parks, Culture and Sport