River MT

Powder River

Montana • 45.0572, -105.8784
Length
426 mi
686 km
Elevation
4,563′ → 2,198′
2,364 ft drop
Stream Order
9
Major River
Slope
0.11%
5.6 ft/mi
Drainage
11,881 mi²
30,772 km²
Avg Flow
-- cfs
3.0 mph velocity
Classification
Tributary
Mid-reach
Elevation Profile
Data from USGS & NOAA for informational purposes only. More

Water Level Gauges on Powder River

There are 2 USGS water level monitoring stations on Powder River providing real-time flow and stage data.

Access Sites on Powder River

There are 2 boat ramps, launches, and public access points on Powder River.