River TX

San Jacinto River

Texas • 29.8180, -95.0729

Length

30 mi

49 km

Elevation

56′ → -1′

57 ft drop

Stream Order

Large River

Slope

0.04%

1.9 ft/mi

Drainage

2,460 mi²

6,370 km²

Avg Flow

-- cfs

1.8 mph velocity

Path to Mouth

30 mi

49 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor

Water Level Gauges on San Jacinto River

There are 1 USGS water level monitoring stations on San Jacinto River providing real-time flow and stage data.

There are 8 boat ramps, launches, and public access points on San Jacinto River.