Tag: Joes Valley Reservoir

Joes Valley Reservoir is located approximately 12 miles west of Orangeville in Emery County. 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: November 1, 2025: Recreational water quality monitoring update Recreational water quality monitoring has ended…