Sesole sa US Army Corps of Engineers, Setereke sa Norfolk se amohetse kopo ea tumello ho tsoa ho Virginia Port Authority mabapi le projeke ea ho phunya terminal ea Virginia International Gateway.
Morero o reriloeng o kenyelletsa motsoako oa mesebetsi e mecha le ea tlhokomelo ea ho tebisa sebaka sa boema-kepe ho fihlela botebo ba -58 maoto a MLLW.
Ho latela Corps, mokopi o etsa tlhahiso ea ho pompa lisebelisoa tse omisitsoeng ka kotloloho ho tloha hydraulic dredge ho ea liseleng tse holimo sebakeng sa Craney Island Dredge Material Management Area (CIDMMA).
Kakaretso e hakanyetsoang ea li-cubic yards tsa 1,148,000 tsa ho chesoa ha pele li kenyelletsa li-cubic yards tse ka bang 200,000 tsa lisebelisoa tsa ho cheka.
Har'a lisebelisoa tse ncha, lisebelisoa li na le li-cubic yards tse ka bang 548,000 tsa masela le letsopa le li-cubic yards tse 400,000 tsa lehlabathe le letle le nang le likhechana tsa likhetla.
Morero o reriloeng o kenyelletsa lipotoloho tsa tokiso ea nakong e tlang, ka moo ho hlokahalang, ho boloka botebo ka har'a mocha le beisine ho fihla ho -58 maoto a MLLW.Lipotoloho tse tharo (3) tsa ho hula li lebelletsoe ka bophelo ba tumello.