Creek CA

Sweany Creek

California • 38.4127, -121.9188

Reviewed mapped path Updated Dec 30, 2025

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USGS and NOAA data is for informational purposes. Source notes

Length

21 mi

34 km

Elevation

701′ → 17′

685 ft drop

Stream Order

Medium River

Slope

0.62%

32.7 ft/mi

Drainage

700 mi²

1,813 km²

Avg Flow

-- cfs

1.1 mph velocity

Path to Mouth

51 mi

82 km to ocean

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