Lower Granite Lock and Dam #dam #navigation #fishpassage #hydropower #pnw @WallaWallaUSACE
Lower Granite Lock and Dam #dam #navigation #fishpassage #hydropower #pnw @WallaWallaUSACE
Updated September 2026, 5 hours ago
Lower Granite Lock and Dam #dam #navigation #fishpassage #hydropower #pnw2026 Walla Walla District Change of CommandMeet Seamoor! #watersafety #animatronicsWe had a great time at the holiday parade! #christmasparade #watersafetyHazard in the navigation lock? Our mechanical crew is there! #dams #maintenance #bargeUSACE Walla Walla District Commander, LTC Kathryn Werback, welcomes you to Engineering week.Testing the gates of the Outlet Manifold at Lucky PeakTaking care of dam safety #dams #inspection #safety #usaceNWW RECENT PROJECTSBags of riprap for our upcoming coffer cell (the big cylindrical thing with rocks in it) upgradeMcNary Crane UpgradeYou can walk for miles in a dam!
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Lower Granite Lock and Dam #dam #navigation #fishpassage #hydropower #pnw

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