IDAHO: Owyhee Co; Brunneau River access near Hot Springs - male - July 2020
OREGON: Malheur Co; 3 Forks of Owyhee River - males - July 2019
OREGON: Malheur Co; 3 Forks of Owyhee River - females - July 2019
OREGON: Malheur Co; Three Forks of Owyhee River - male - June 2017
OREGON: Malheur Co; on Owyhee River, ca 2 mi S of Rome - males - June 2017
OREGON: Malheur Co; on Owyhee River, ca 2 mi S of Rome - females - June 2017
OREGON: Malheur Co; on Owyhee River, ca 2 mi S of Rome - pairs in copula - June 2017
OREGON: Malheur Co; on Owyhee River, ca 2 mi S of Rome - male (left) and pair in copula (right) - June 2017
OREGON: Douglas Co; South Umpqua River ca 2 mi N of Myrtle Creek - male - June 2017
OREGON: Douglas Co; Charolotte Creek at OR 38 - male - June 2017
WASHINGTON: Benton Co; Horn Rapids Park on Yakima River - males - June 2017
WASHINGTON: Benton Co; Horn Rapids Park on Yakima River - females - June 2017
WASHINGTON: Pend Oreille Co; Colville National Forest, along FR 1936 - males - August 2011
WASHINGTON: Pend Oreille Co; Colville National Forest, along FR 1936 - females - August 2011
OREGON: Wheeler Co; John Day River, Muleshoe Campground - female - August 2011