Andrena sp..
 
 
 
Photo: 04/03/16, 1 pm.


 Not a good photo but anyway, I've rescued this Mining Bee from our pool. It has been identified as Andrena which includes over 450 species (47 subgenera) in North America alone. 
 
 
bug guide (this photo):
http://bugguide.net/node/view/1206566