Canadian Hydrographic Service
Central and Arctic Region

CA473111 - Croil Islands to Cardinal

SMALL CRAFT PASSAGE
Small pleasure craft may, at their own risk, pass through the portals of the dam
when the gates are fully open.  A minimum overhead clearance of 2.5m is provided
through sluice No. 28 for downbound passage and through sluice No. 30 for
upbound passage.  The piers of sluice No.  28 are painted with the standard red
and black channel markings on the upstream side of the dam and the piers of
sluice No. 30 are marked similarly on the downstream side of the dam.