Dr. Habana presents the latest updates on the southern Guam map at the Watershed Planning Committee on June 27, 2025. Photo by WERI. On Friday June 27, 2025, WERI shares the latest update to the watersheds of Guam in the Watershed Planning Committee (WPC) quarterly meeting at the RJB Governor's Complex, Large Conference Room, Adelup. Dr. Habana, WERI hydrologist, presented the latest terrain and surface hydrology, watersheds of Central and Southern Guam. Habana showcased the most refined surface hydrologic map to date, based on the most recent LiDAR derived digital elevation model…