BOATING -- The summer schedule for recreational boaters using navigation locks to travel past U.S. Army Corps of Engineers dams on the Columbia and Snake rivers begins Sunday.

Lockage outside the scheduled times will be considered for flotillas or other organized events sponsored by yacht clubs, marinas and other groups, provided 24-hour advance arrangements are made with the appropriate location. 

Check information for each dam on the  Walla Walla District’s recreational vessel schedule.

The Corps also has a useful brochure, "How To Lock Through." 

Following are phone numbers for operators at each dam.

 

Call to Schedule Special Lockages
Dam	Phone Number
McNary	(541) 922-2231
Ice Harbor	(509) 543-3231
Lower Monumental	(509) 282-3218
Little Goose	(509) 399-2233 ext. 231
Lower Granite	(509) 843-1493 ext. 231
Bonneville	(541) 374-8323
The Dalles	(541) 298-4007
John Day	(541) 298-9712

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