Salinity Sampling in the Colorado River

Image shows a man suspended over a brown river with red cliffs in the background

(Public domain.)

Detailed Description

A U.S. Geological Survey scientist collects a sample from the Colorado River for analysis of dissolved solids and other water-quality constituents. Credit: Nancy Bauch, USGS.

Details

Image Dimensions: 469 x 580

Date Taken: Monday, July 18, 2016