Keywords: ASCI Whitewater Slalom07.jpg en End of race course slalom gates 17 through 19 on artificial whitewater course at McHenry MD setup for the Age-Group National Championship race on June 27 2010 Streamflow three pumps 420 cfs 12 m³/s Created by Author Howard Morland 2010-06-26 Public Domain Adventure Sports Center International |