Message posted by The PM on March 08, 2012 at 6:16:12 PST:
They look like very large pre formed concrete stormwater pipes to me.Are there problems with water runoff going to the lake (or flooding from the lake) after large rainfalls or snow melts?
In Reply to: Groom Lake Tunnel forms? posted by Larry Bauer on March 05, 2012 at 18:48:15 PST:
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