Table 2. U.S. Rocky Mountain streams previously used by Harlequin Ducks where no use 

 has been documented since 1988 (Cassirer et al. 1996, this report) 



State Historical consistent use 



documented 



Historical Historical occasional 



occasional breeding pair use documented 

 documented 



Idaho 



Montana 



Wyoming 



Kelly Creek and N. Fork 

 Clearwater River below 

 Kelly Creek (3)' 



Kootenai Falls area of 

 Kootenai River (13)^ 



Smith Creek 

 (Kootenai River) 

 (3)' 



Otatso Creek 



Orogrande Creek (N. 

 Fork Clearwater River) 

 (4)' 



Bighorn River Canyon 

 Jocko River 

 Sweet Water Creek 



Shell Creek Canyon 



'Number in parentheses represents the number of surveys between 1989 - 1994 

 dumber in parentheses represents the number of surveys between 1989 - 1995 



Table 3. Streams in Montana where Harlequins have not been observed during recent 

 surveys. 



Stream 



Last year seen 



Years surveyed since last seen 



