River CO NM

Rio San Antonio

Colorado • 37.0879, -105.9355

Length

59 mi

95 km

Elevation

10,316′ → 7,646′

2,670 ft drop

Stream Order

6

Large River

Slope

0.85%

45.1 ft/mi

Drainage

642 mi²

1,663 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

1,856 mi

2,986 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Data from USGS & NOAA for informational purposes only. More

Monitor