Watershed Sciences, Inc. (WS) co-acquired Light Detection and Ranging (LiDAR) data and Truecolor Orthophotographs of the Snohomish River Estuary, WA on July 20 & 21, 2009. The original requested survey area (26,150 acres) was expanded, at the client's request, to include more of the valley lowland areas in the SW and SE edge of the original AOI as well as additional creeks on the northern edge of the survey (Figure 1). The total area of delivered LiDAR and True-color Orthophotographs, including the expansion and 100 m buffer, is 32,140 acres. This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.