Pomeroy, Wash – Lower Granite Lock and Dam has resumed winter hours for public dam crossings and the visitor center.
Winter public crossing hours are from 7 a.m. to 5 p.m. daily. Crossing will be closed for federal holidays unless otherwise announced. 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.
Winter hours for the visitor center are Monday through Friday from 8:30 a.m. to 4:30 p.m. and closed on federal holidays. Natural Resource Management staff and the bookstore will operate the same hours, given staff availability. Scheduled school tours are available, but no public tours are offered during this time.
The Lower Granite Visitor Center offers the chance to engage with interpretive exhibits and learn about migrating fish, hydropower, river navigation, environmental stewardship, recreation wildlife and other USACE missions at Lower Granite Lock and Dam.
For more information about recreational opportunities or scheduling tours please contact The Lower Granite Visitor Center at 509-843-2211 or email: tourlowergranite@usace.army.mil.
Check out Lower Granite Lock and Dam on Facebook http://www.facebook.com/LowerGraniteDam or visit our website www.nww.usace.army.mil/Missions/Recreation/Lower-Granite-Dam-and-Lake/