Drift1

You better do some reading on the downstream effects of WAC Bennett dam. 

The damage done to the Peace Athabasca Delta was a direct result of the years spent filling Williston reservoir and the LACK of annual floods in the years since the construction of WAC. 

Flood control isn’t wanted and has caused significant drying up of wetlands that are a UNESCO World Heritage Site. 

I have lived beside the Peace River for most of my life, I know what is at stake.  My sources tell me they are already dealing with silting at WAC.  The amount of time it takes for a dam to silt depends on how much silt is present, not just reservoir size.