Message posted by Joerg (Webmaster) on September 12, 2007 at 22:27:25 PST:

I agree. Given the information I have at this time, blocking sound seems to be the most likely purpose of the berm. It is not aligned very well to block the view from Tikaboo, but perfectly aligned to block sound propagation into Tikaboo Valley, the closest area of public land.

In Reply to: Re: Blackswift posted by Walt R on September 12, 2007 at 13:35:22 PST:

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