Study 2 and Study 3: Evaluation of Criteria to Declare Drought (Study 2); Review of Dates for Summer and Winter Operation (Study 3) Facebook Twitter Linkedin Date September 2, 2011 PDF Osoyoos_Lake_Studies_2_&_3_Final.pdf7.6 MB Osoyoos_Lake_Studies_2_&_3_Final.pdf7.6 MB Organization Urban Systems