Division of Water Quality
Mill Creek (Grand County) Recreational Monitoring
Mill Creek is located in Moab. DEQ’s recreational water quality monitoring checks for two health concerns: Harmful Algal Blooms (HABs) and Waterborne Pathogens (E. coli). Find the most recent Mill Creek monitoring information below.
Updates
July 1, 2026: Mill Creek sampling paused
Mill Creek is currently dry. As a result, all water sampling activities at this location have been temporarily suspended.
May 19, 2026: Waterborne pathogen (E. coli) monitoring update
GOOD NEWS: E. coli counts were measured below recreational thresholds. Sampling suggests that the water is safe from harmful bacteria and viruses.
Site(s) sampled: Fourth East St Crossing (Moab)