Boston Barrier
@BostonBarrierEA
Better protecting over 14,000 properties in Boston from tidal flooding over the next 100 years.
가입 July 2012
306 팔로잉 중 1.1K 팬
The #BostonBarrier# gate was fully closed this morning using its manually controlled Emergency Hydraulic Power Units (EHPUs) . This was the first time it's been raised since the cofferdam was removed and navigation channel opened last month.
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