A USGS hydrologic technician takes a discharge measurement
Detailed Description
On February 22, 2018, USGS hydrologic technician Thomas Morgan took a period of record discharge measurement on the St. Joseph River at Niles, MI. The measurement — of 23,200 cubic feet per second — is the highest ever made at this site, which has been in operation since 1931. Photo by Nathan Prokopec, USGS.
Sources/Usage
Public Domain.