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Gunlock Reservoir Recreational Monitoring
Gunlock Reservoir is located approximately 15 miles northwest of St. George. 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, 2024: Harmful algal bloom (HAB) and E. coli monitoring update Recreational water quality monitoring has…