CLARKSTON, WA – Starting April 17, Lower Granite Dam and Lock will be implementing changes to the public crossing schedule.
Until further notice, the hours for public crossing will be 7 a.m. – 4:30 p.m. daily. Additionally, crossings will now operate on a scheduled basis:
- Northbound Crossings: Will occur on the hour (e.g., 7 a.m., 8 a.m., 9 a.m. etc.)
- Southbound Crossings: Will occur on the half-hour (e.g., 7:30 a.m., 8:30 a.m., 9:30 a.m. etc.)
There will not be extended crossing hours this summer.
Tour and school buses must contact the dam at 509-843-1493 at least 24 hours in advance for crossing authorization. Please call 1-888-DAM-INFO (1-888-326-4636) for the most up to date dam crossing information.
For more information about Lower Granite Lock and Dam visit them on Facebook: http://www.facebook.com/LowerGraniteDam or on the Walla Walla District’s website: www.nww.usace.army.mil/Missions/Recreation/Lower-Granite-Dam-and-Lake/