Key	EJSHK
Name	Rivière Duncan
Language of origin	Undetermined
Category	O
Status	Official
Feature Type	RIV-River
Feature Generic	River
Location	Upton; Acton
Province/Territory	Quebec
Latitude	45.681357
Longitude	-72.647977
Coordinate Accuracy	100 meters
Map	031H10
Relevance at Scale	250000
Toponymic Feature	c383b914bf9d11d892e2080020a0f4c9
Decision Date	1981-07-09
Provider	Quebec-Commission de Toponymie