Creek CA

Big Sandy Creek

California • 35.9089, -120.6736

Hydrography profile Updated Dec 30, 2025

Checking mapped path coverage…

USGS and NOAA data is for informational purposes. Source notes

Length

21 mi

34 km

Elevation

1,665′ → 564′

1,101 ft drop

Stream Order

Large River

Slope

0.98%

51.8 ft/mi

Drainage

83 mi²

214 km²

Avg Flow

-- cfs

1.4 mph velocity

Path to Mouth

134 mi

216 km to ocean

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