Creek ID

Blacktail Deer Creek

Idaho • 45.0260, -112.4935

Hydrography profile Updated Feb 1, 2026

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USGS and NOAA data is for informational purposes. Source notes

Length

49 mi

79 km

Elevation

6,402′ → 5,069′

1,334 ft drop

Stream Order

Large River

Slope

0.52%

27.3 ft/mi

Drainage

2,739 mi²

7,095 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).

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

Rain Radar