Dusty road conditions at Squaw Creek in 2014

Dusty conditions prior to road treatment on the auto tour loop at Loess Bluffs National Wildlife Refuge (formerly Squaw Creek NWR) in July of 2014. Loess Bluffs was the site of a large-scale field test of two dust suppressant products, with monitoring of product performance and environmental safety. Photo Credit: Bethany K. Kunz, USGS.