Key	EHMBR
Name	Lac Opémisca
Language of origin	East Cree, Northern
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Eeyou Istchee Baie-James; Nord-du-Québec
Province/Territory	Quebec
Latitude	49.914875
Longitude	-74.873443
Coordinate Accuracy	100 meters
Map	032G15
Relevance at Scale	2000000
Toponymic Feature	fbf76b58be4011d892e2080020a0f4c9
Decision Date	1968-12-05
Provider	Quebec-Commission de Toponymie