LNM13-ECE03A
SÉCURITÉReceived: 11 Nov 2026, 00:00Updated: 11 Nov 2026, 19:06
Keywords
- Operationsdredging operations, marine construction
Message content
COLUMBIA RIVER - WESTPORT
General / Marine Construction (Excluding Bridges) / Dredging
HME will be performing dredging operations near Wahkiakum Ferry Channel, Columbia River (RM 43.2) from 10 – 15 Nov 2026, working 7 days a week 24 hours a day. Dredge spoils will be transported downstream to (RM 40.4). Vessels include Tug “Terilyn” and support Tug “Douglas”, a dump scow “Sea Horse” and one split-hull dump scow. Vessels will be monitoring VHF Channels 13 and 16 sith working channel VHF 67, 68, or 69. Mariners are urged to transit at their slowest safe speed to minimize wake and proceed with caution after passing arrangements have been made. For additional information, please contact HME Project Manager at 503-250-1827 or 360-904-2978. USACE Contracting Officers Representative is Nathan Miller, 360-899-8223.
Position 46-08.98N 123-22.18W
USCG Northwest District Local Notice to Mariners 45/2026