Ngasekuqaleni kwalo nyaka, i-Dutra Group yathola inkontileka ku-Army Corps yokulungiswa kwaminyaka yonke kwe-Sacramento River Deep Water Channel (DWSC).
Le phrojekthi ihlanganisa ukumbiwa kwaminyaka yonke komfula i-Sacramento River DWSC ukuya ku--30-ft (MLLW) kanye no-1-ft wokujula okukhokhelwe ngokweqile kanye nokuthuthwa kwempahla edotiwe iye ezindaweni ezihlukahlukene zokulahla izindawo eziphakeme.
Inkampani izolo ikhiphe izithombe ezikhombisa i-clamshell dredge DB24 ne-dump scow KS10 kanzima emsebenzini kule phrojekthi.
Lo mklamo obiza izigidi eziningi zamadola, owaqala ngo-August 2022, uzophothulwa ezinyangeni ezizayo.
Isiteshi somkhumbi i-Sacramento Deep Water Ship iphrojekthi esetshenziswa kancane, ejulile egunyazwe ukugcina isiteshi esijulile esingamamitha angu-30 endaweni engaphezulu yamamayela angu-43 wesiteshi somkhumbi eside esingamakhilomitha angu-80.Ixhuma Ichweba LaseNtshonalanga Sacramento noLwandlekazi iPacific.Le phrojekthi iphinde ihlanganise amamayela angu-33 okuzulazula okuyizinjongo ezimbili kanye namalevu okuvikela izikhukhula.
Isiteshi somkhumbi siyingxenye ebalulekile ye-California Bay Delta ecosystem futhi sisekela iPort of West Sacramento okuyisixhumanisi esibalulekile embonini yezolimo yaseCalifornia.