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 a promising blueprint for coastal resilience in the West Coast regions.