River TX

South Fork San Gabriel River

Texas • 30.6622, -97.9199

Length

41 mi

67 km

Elevation

1,462′ → 660′

802 ft drop

Stream Order

5

Medium River

Slope

0.37%

19.4 ft/mi

Drainage

129 mi²

334 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

470 mi

757 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

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