Creek MT

Big Dry Creek

Montana • 47.3062, -106.9079

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

214 mi

344 km

Elevation

3,532′ → 2,221′

1,311 ft drop

Stream Order

Large River

Slope

0.12%

6.1 ft/mi

Drainage

3,751 mi²

9,714 km²

Avg Flow

-- cfs

1.8 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