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Mona Reservoir Recreational Monitoring
Mona Reservoir is located in Mona City at the north end of Juab Valley (Juab 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…
