River OK

Trail Branch

Oklahoma • 35.8113, -99.6430

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

4 mi

7 km

Elevation

2,248′ → 1,977′

271 ft drop

Stream Order

Medium River

Slope

1.20%

63.5 ft/mi

Drainage

9 mi²

24 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

735 mi

1,183 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

Data from USGS & NOAA for informational purposes only. Read source and safety notes

Rain Radar