Skip to main content
U.S. flag

An official website of the United States government

Images

Explore water-related photography, imagery, and illustrations.

Filter Total Items: 2533
Image: Deployment of an Acoustic Doppler Profiler
Deployment of an Acoustic Doppler Profiler
Deployment of an Acoustic Doppler Profiler
Deployment of an Acoustic Doppler Profiler

USGS dive team members Marc Blouin and Glen Black carrying an ADCP (Acoustic Doppler Current Profiler) into Lake Michigan to measure currents throughout the summer season in order to improve predictive modeling at recreational beaches and better predict E. coli concentrations in the water, therefore improve safety of swimmers.

USGS dive team members Marc Blouin and Glen Black carrying an ADCP (Acoustic Doppler Current Profiler) into Lake Michigan to measure currents throughout the summer season in order to improve predictive modeling at recreational beaches and better predict E. coli concentrations in the water, therefore improve safety of swimmers.

Image: 2008 High Flow Monitoring
2008 High Flow Monitoring
2008 High Flow Monitoring
2008 High Flow Monitoring

Members of the USGS Glen Canyon Adaptive Management Working Group in Flagstaff, Ariz., monitor the Colorado River downstream of Glen Canyon Dam during the high-flow experiment of May 2008.

Members of the USGS Glen Canyon Adaptive Management Working Group in Flagstaff, Ariz., monitor the Colorado River downstream of Glen Canyon Dam during the high-flow experiment of May 2008.

Was this page helpful?