In 2009, Washington removed a century-old dike and let tides reclaim 762 acres; 21 miles of channels reopened, and young Chinook salmon entered the restored marsh in their first migration season

In 2009, the decision to remove sea dikes from the Nisqually River Delta paved the way for a remarkable transformation, rejuvenating 762 acres of marshland. Young Chinook salmon swiftly adapted to the new tidal channels, fostering their feeding and growth. This comprehensive restoration successfully re-established 21 miles of ancestral tidal channels with Puget Sound, showcasing…