Creek WY

Fifteenmile Creek

Wyoming • 44.1383, -108.4361

Hydrography profile Updated Feb 1, 2026

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

61 mi

98 km

Elevation

5,850′ → 4,055′

1,795 ft drop

Stream Order

Large River

Slope

0.56%

29.4 ft/mi

Drainage

509 mi²

1,318 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