Lost Creek Reservoir is approximately 10 miles northeast of Croydon in Morgan 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 July 14, 2025: Waterborne pathogen (E. coli) and HAB monitoring update GOOD NEWS: E. coli…