Key	EFZYK
Name	Lac Coulombe
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	LAKE-Lake
Feature Generic	Lake
Location	Saints-Martyrs-Canadiens; Arthabaska
Province/Territory	Quebec
Latitude	45.83976
Longitude	-71.46575
Coordinate Accuracy	100 meters
Map	021E14
Relevance at Scale	250000
Toponymic Feature	ae30f06fbe0b11d892e2080020a0f4c9
Decision Date	1968-12-05
Provider	Quebec-Commission de Toponymie