Nyuam qhuav pib lub xyoo no, Dutra Group tau tsaws daim ntawv cog lus los ntawm Army Corps rau kev saib xyuas txhua xyoo ntawm Sacramento River Deep Water Channel (DWSC).
Txoj haujlwm no suav nrog txhua xyoo dredging ntawm Sacramento River DWSC rau -30-ft (MLLW) ntxiv rau 1-ft ntawm kev them nyiaj ntau dhau thiab kev thauj mus los ntawm cov khoom siv dredged mus rau ntau qhov chaw pov tseg upland.
Lub tuam txhab nag hmo tso tawm cov duab uas qhia txog clamshell dredge DB24 nrog cov pob tseg scow KS10 nyuaj ntawm kev ua haujlwm ntawm qhov project no.
Qhov project ntau lab daus las, uas tau pib thaum Lub Yim Hli 2022, yuav ua tiav nyob rau lub hlis tom ntej.
Lub Sacramento Deep Water Ship Channel yog qhov siv tsawg, sib sib zog nqus-draft qhov project tau tso cai los tuav 30-foot tob channel rau sab sauv 43 mais ntawm 80-mais ntev nkoj channel.Nws txuas qhov chaw nres nkoj ntawm West Sacramento nrog dej hiav txwv Pacific.Txoj haujlwm tseem suav nrog 33 mais ntawm ob lub hom phiaj kev taw qhia thiab kev tiv thaiv dej nyab.
Lub nkoj channel yog ib qho tseem ceeb ntawm California Bay Delta ecosystem thiab txhawb nqa Port of West Sacramento uas yog qhov tseem ceeb txuas rau California txoj kev lag luam kev ua liaj ua teb.