› Rivers & Lakes › Wyoming
River WY CO UT

Green River (Colorado River Tributary)

Wyoming • 41.8916, -109.7633
Length
769 mi
1,238 km
Elevation
11,442′ → 3,876′
7,566 ft drop
Stream Order
9
Major River
Slope
0.19%
9.8 ft/mi
Drainage
43,702 mi²
113,187 km²
Avg Flow
5,301 cfs
4.5 mph velocity
Path to Mouth
1,782 mi
2,868 km to ocean
Classification
Tributary
Mid-reach
Elevation Profile
Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

EPA WQP MyWaterway
Data from USGS & NOAA for informational purposes only. More
Monitor

Water Level Gauges on Green River (Colorado River Tributary)

There are 11 USGS water level monitoring stations on Green River (Colorado River Tributary) providing real-time flow and stage data.

Access Sites on Green River (Colorado River Tributary)

There are 10 boat ramps, launches, and public access points on Green River (Colorado River Tributary).