Channel Migration in Dillingham, AK

March 24, 2016 by eTrac

eTrac assisted the USACE in monitoring the migration of the main channel of the Nushagak River by Dillingham, providing the first full multibeam survey of the area. It appears that the deepest part of the river is getting closer to Dillingham.  This is the first in an ongoing series of surveys over the coming years to monitor and address the changes.