TEXAS: Starr Co; Salineno - December 2021
NORTH CAROLINA: Jones Co; Croatan National Forest - June 2019
WYOMING: Teton Co; Yellowstone NP, Upper Geyser Basin - July 2014
OREGON: Wasco Co; Deschutes River at Maupin - August 2011
TEXAS: Webb Co; Laredo, Zacate Creek - February 2010
TEXAS: McMullen Co; Choke Canyon State Park, Calliham Unit - January 2010
FLORIDA: Liberty Co; Apalachicola National Forest, Camel Lake CG - June 2009