NOTICE TO NAVIGATION INTERESTS
ALASKA DISTRICT DATE: 08/24/2015 NOTICE NUMBER: 4679-1
ATTN: CEPOA-DE
2204 3RD STREET
JBER AK 99506-1518
HTTP://WWW.POA.USACE.ARMY.MIL/
POC:


Michael Tencza
Operations Project Manager
(907) 753-2648
LOCAL NUMBER: POA 15-02
WATERWAY: NORTON SOUND

EFFECTIVE: IMMEDIATELY thru UNTIL FURTHER NOTICE
________________________________________________________________________________________________________________________

AMENDMENT - OBSTRUCTION LOCATION
Navigation Notice 4679, POA 15-02

OBSTRUCTION
Norton Sound, Nome Harbor, Alaska

1. All navigation interests are advised of an obstruction in the outer entrance channel to Nome Harbor. The obstruction was identified during the 2015 maintenance dredging operations and confirmed by multi-beam sonar equipment during a project condition survey. The approximate center location of the obstruction is N64° 29' 41.344", W165° 26' 11.968" as referenced in the attached PDF drawing.

2. The shoalest depth in the vicinity of the obstruction is -20.1 feet mean lower low water. Mariners should exercise caution while navigating this area and report any strikes to Lucas Stotts, Harbormaster (907-304-1906).

3. The approximate obstruction location is based on preliminary survey data submitted by eTrac Inc. on 24 August, 2015 to the U.S. Army Corps of Engineers, Alaska District. The approximate dimensions of the obstruction are 7 feet long by 5 feet wide by 2.5 feet tall.

4. The Alaska District will update this notice as soon as additional information becomes available.

Questions regarding this notice may be directed to Michael Tencza, Operations Project Manager (907-753-2648) or Tom Sloan, Chief Geomatics Section (907-753-2658).

 

 

//signed//


Julie Anderson, P.E.
Chief, Operations Branch
Construction-Operations Division