Ciidanka Mareykanka ee Injineerada, Degmada Norfolk waxay ka heleen codsi ogolaansho Maamulka Dekadda Virginia ee ku saabsan mashruuca marinka marinka Gateway ee Virginia.
Mashruuca la soo jeediyay waxaa ka mid ah isku darka dayactirka cusub iyo dayactirka si loo qoto dheereeyo aagga terminalka dekedda ilaa qoto dheer oo ah -58 fuud MLLW.
Sida laga soo xigtay Corps, codsaduhu wuxuu soo jeedinayaa in si toos ah looga soo saaro agabka la jeexjeexay hawo-mareenka unugyada korka sare ee Aagga Maareynta Qalabka Dredge ee Craney Island (CIDMMA).
Qiyaasta wadarta 1,148,000 yards cubic ee qodista bilowga ah waxaa ka mid ah ku dhawaad 200,000 yards cubic oo ah alaabta qodista.
Qodista cusub, agabku waxa uu ka kooban yahay ku dhawaad 548,000 yaardi cubic oo dhoobo iyo dhoobo ah iyo 400,000 cubic yard oo ciid wanaagsan leh oo jajaban qolof.
Mashruuca la soo jeediyay waxaa ka mid ah wareegyada dayactirka mustaqbalka, iyadoo loo eegayo sida loo baahan yahay, si loo ilaaliyo qoto dheer ee kanaalka iyo basin ilaa -58 cagood MLLW.Saddex (3) wareegyo jiidis ah ayaa la filayaa nolosha oggolaanshaha.