Re: Mass River closures in Washington State in 2012.
Honest answer is "No." In real time, a 'cycle of fish' is a four year proposition. Twenty years? Just 5, a thousand years (just to pick a number) maybe?
Washington/Bolt has taken just 35'ish years to unwind what Mom Nature built over Milliams, (sp?) ......
"We sleep soundly in our beds because rough men stand ready in the night to visit violence on those who would do us harm." – Winston Churchill