River CO

Alkaline Ditch

Colorado • 39.1701, -105.9506

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

1 mi

2 km

Elevation

9,517′ → 9,502′

15 ft drop

Stream Order

Large River

Slope

0.24%

12.9 ft/mi

Drainage

104 mi²

269 km²

Avg Flow

-- cfs

1.4 mph velocity

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. More