Key	EIILQ
Name	Rivière Trenche Est
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	RIV-River
Feature Generic	River
Location	Lac-Ashuapmushuan; Le Domaine-du-Roy
Province/Territory	Quebec
Latitude	48.269138
Longitude	-72.91173
Coordinate Accuracy	100 meters
Map	032A07
Relevance at Scale	250000
Toponymic Feature	46db74e4be5311d892e2080020a0f4c9
Decision Date	1968-12-05
Provider	Quebec-Commission de Toponymie