Lake Wallula

McNary NWR Lake Closed After Deadly Bacteria Discovered
McNary NWR Lake Closed After Deadly Bacteria Discovered
McNary NWR Lake Closed After Deadly Bacteria Discovered
(Burbank, WA) -- The Walla Walla Department of Community Health says cyanobacteria, otherwise known as blue-green algae, was discovered at McNary National Wildlife Refuge in Walla Walla County. It's the same bacteria that killed and sickened several dogs off the Columbia River last year...