Deer Creek Reservoir is approximately 4 miles south of of Heber, along US-189. DEQ’s recreational water quality monitoring checks for two health concerns: Harmful Algal Blooms (HABs) and Waterborne Pathogens (E. coli). Find the most recent monitoring information below. Updates August 21, 2025: Harmful algal bloom (HAB) monitoring update BE CAREFUL: Our monitoring team saw…