Slower Lockage Times at Lower Monumental, USACE, July 15-July 29, 2016

NAVIGATION NOTICE
WALLA WALLA DISTRICT DATE: NOTICE NUMBER: 6661
ATTN: CENWW-DE
201 NORTH THIRD STREET
WALLA WALLA WA 99362-1976
http://www.nww.usace.army.mil/

POC: Operations Division
(509) 527-7115
(509) 527-7112
LOCAL NUMBER: 16-14
WTRWY/CHNL: SNAKE RIVER
LOCK(S): SN 02
EFFECTIVE: 07/15/2016 08:00 thru 07/29/2016 17:00 PDT

Slower Lockage Times at Lower Monumental

Locking through the navigation lock at Lower Monumental Lock & Dam, located at Snake River Mile 41.6, may require additional time through 29 July.

Project personnel are conducting repairs and must manually operate the spillway gates to achieve friendly spill patterns for vessels transiting the tailrace. Vessel lockage times may lengthen by approximately 15 minutes. For additional information, call Operations Division at (509) 527-7115 or (509) 527-7112.

 

//signed//
Jean DesJarlais
Hydropower Business Line Manager
Walla Walla District, USACE