Waterfall Draining Chaney Glacier
This waterfall directly feeds Margaret Lake. There are two named glaciers feeding the lake-- Ipasha via Ipasha Lake and Chaney via this waterfall. Since Ipasha Lake is not as strikingly colored as Margaret Lake is, I have to assume that Chaney is the deciding factor unless it is the combination of both.
This stream is steep and very swift and even in mid-August was tricky to cross.
Glacier National Park, MT-- August 2012