The Stillaguamish Tribe protected and restored floodplain processes in the NF, SF, and Mainstem Stillaguamish River through acquisition and restoration of river front properties, following the priorities outlined in the 2015 Stillaguamish Watershed Acquisition Strategy for Chinook Salmon Recovery. This project addressed Large Wood, Riparian, and Floodplain limiting factors as described in the 2005 Chinook Recovery Plan, and provided direct benefit to threatened Chinook, Steelhead, and Bull trout populations. This project made incremental progress towards a corridor of conserved lands along the major salmon bearing waters of the Stillaguamish where natural processes can resume unencumbered by infrastructure/armoring. The 2005 Chinook recovery Plan identifies the need to acquire a total of 7225 acres by 2055. This project provided funding for the purchase 185.67 acres, spread over seven properties along the Mainstem, North and South Fork Stillaguamish, protecting over 1.94 miles of river from development or habitat alteration! The matching funds for these purchases took the form of riparian (Haag and Hebert planting and invasive control) and instream restoration work (Hebert instream wood placement) at two sites- one on the mainstem (Haag). Additional PCSRF matching funds were used to purchase a portion of the Eubanks property (9.2 acres, protected 0.15 miles of stream, reported in PCSRF database). The restoration and acquisition progress made with matching funds has been reported separately in the Pacific Coastal Salmon Recovery Database and is not reported here in PRISM.