hi, i was at green river this weekend, and we are from cincy and while there on sunday we drove up by the dam just to see it and they were letting water out at a pretty good rate, while we were on the dam an army corps of engineers truck pulled up and the guy walked out to the concrete tower where i assume they controll the gates from. we then heard a siren and he walked out got in his truck and drove off. my question is what was the siren warning of?
ps. i am glad you found the fish cause we couldnt buy a bite.