Creek OK

Sixmile Creek

Oklahoma • 36.7541, -100.5950

Reviewed mapped path Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

56 mi

90 km

Elevation

2,782′ → 1,268′

1,513 ft drop

Stream Order

Medium River

Slope

0.51%

26.9 ft/mi

Drainage

5,063 mi²

13,113 km²

Avg Flow

-- cfs

0.9 mph velocity

Path to Mouth

931 mi

1,498 km to ocean

Classification

Tributary

Mid-reach

Elevation Profile

Water Quality

Data from EPA Water Quality Portal (USGS, EPA, state agencies).

Detailed hydrology

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