River CO

Dunn Ditch

Colorado • 39.2395, -106.3740

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

2 mi

3 km

Elevation

9,650′ → 9,588′

61 ft drop

Stream Order

Medium River

Slope

0.68%

36.1 ft/mi

Drainage

29 mi²

75 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

1 mi

1 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

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

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

Rain Radar