Measuring streamflow in fast moving floodwater.

man in yellow slicker standing in rushing river up to his thighs, holding a stick-like instrument in the water

Detailed Description

USGS hydrographer measuring streamflow using a handheld Acoustic Doppler Velocimeter in fast moving floodwater Cajon Creek near Keenbrook, California. 


Image Dimensions: 576 x 1024

Date Taken:

Location Taken: Keenbrook, CA, US


USGS California Water Science Center