Norfolk Dam, AR
Mobley Contractors
10 sections of concrete weighing approximately 5.4 tons each removed to create a siphon penetration in the dam.
www.bluegrassbit.com/
Негізгі бет Ғылым және технология Norfolk Dam Siphon Penetration
Norfolk Dam, AR
Mobley Contractors
10 sections of concrete weighing approximately 5.4 tons each removed to create a siphon penetration in the dam.
www.bluegrassbit.com/
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