It flows into
Illecillewaet River within the Upper Arrow Lake watershed (Upper Arrow Lake → Columbia River). It runs stream order 2 (high in the network, near the headwaters; the scale runs from 1 for a headwater trickle to 6+ for a river) and roughly 2 km.
kokanee,
rainbow trout, recorded here in provincial fish-inventory data (10 records). The fish-passage model expects
bull trout, Westslope (Yellowstone) Cutthroat Trout here too, since the reach is reachable with no barrier between, though there is no direct record yet.