The Tacoma News Tribune reported on the latest project of Tacoma Power's hydroelectric program on the North Fork of the Skokomish River, as part of the 2009 settlement with the Skokomish…
ALDER – Over 100 trees that have fallen into the reservoir behind Alder Dam will be put to use constructing engineered logjams to create salmon habitat on Ohop Creek.
“Trees that wash into the lake from the river and get stuck behind the dam need to be removed before they become a nuisance,” said David Troutt, natural resources manager for the Nisqually Tribe, which is spearheading the effort to gather the logs. “We’re just taking them out and putting them to good use.” Juvenile salmon find both food and shelter within logjams. The structures also slow the flow of the creek, easing adult salmon migration.
“We know logjams benefit salmon because we’ve been monitoring other restoration projects. We really see a difference in the section of river with logjams and those without,” Troutt said. “There are a lot more salmon around the logjams.”
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From the Olympian this morning, an article about using trees from behind Alder Lake dam to restore a stretch of salmon habitat: Logs and other woody debris delivered during winter…
The Kitsap Sun and Tacoma News Tribune reported on the increased water flow from the Cushman Dam to the North Fork of the Skokomish River on March 7. The amount…
The Seattle P-I has a story about tidal power, quoting Daryl Williams, Tulalip Tribes’ environmental liaison:
The Federal Energy Regulatory Commission issued three-year permits to the PUD and Tacoma Power to investigate eight sites in the Sound for possible installation of tidal generators. Precise mapping of tidal movements using underwater sonar will begin this summer.