River SD

Jenks Lateral

South Dakota • 44.6645, -103.4882

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

2,860′ → 2,814′

46 ft drop

Stream Order

Headwater

Slope

0.76%

39.9 ft/mi

Drainage

0 mi²

1 km²

Avg Flow

-- cfs

0.5 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