Bryanton Creek's mouth sits at 50.801389, -116.275000. It runs stream order 3 (a small headwater-scale creek on a network that runs from 1 for a headwater trickle up to 6 or more for a full river) and stretches roughly 4 km before reaching the Columbia. The two mapped channel segments read small and unusually flat: median width ~3.9 m (narrow), median gradient ~0.11% (very gentle, more meadow or side-channel character than a typical mountain tributary), and peak mean-annual discharge ~0.056 m³/s (very low flow). With only two segments in the model, treat that gradient reading as a rough signal rather than a guarantee of what the whole creek looks like on the ground.
No direct fish observations exist for Bryanton Creek in the local beat model. The wider network's species list,
westslope cutthroat,
bull trout,
rainbow trout, cutthroat, dolly varden and
kokanee, is inferred from the connected Columbia system rather than observed on this creek itself, so treat it as basin context, not a fish-presence claim.