Continental Mapping Consultants, Inc. (CMC) acquired LiDAR data and imagery for the Tualatin National Wildlife Refuge on May 15, 2012. The project area was expanded to include a 100m buffer around the area of interest to ensure complete coverage. The dataset encompasses 19.24 square miles in the Tualatin National Wildlife Refuge, Wapato, Oregon. The lidar was collected with a pulse density of 30-60 points per square meter. Continental Mapping used co-mounted imagery and lidar sensors and a helicopter to acquire the data. This data set is an LAZ (compressed LAS) format file containing LIDAR point cloud data.