fisherman notice posted at Sweitzer Lake State Park, Colorado
By Water Resources Mission Area
2010 (approx.)
Detailed Description
High level of selenium in fish, fisherman notice sign posted at Sweitzer Lake State Park in the lower Gunnison River Basin in western Colorado. Photo from the USGS circular 1360 "Water Quality in Pricipal Aquifers of the United States, 1991-2010."
Sources/Usage
Public Domain.