Boulder County Air Quality Monitoring by Boulder A.I.R. at Boulder Reservoir:
Since 2017, Boulder County has funded an air quality monitoring study at the Boulder Reservoir. Monitoring tracks the presence of compounds such as nitrogen oxides, methane, ethane, propane, pentanes, and benzene and provides near real-time measurements of their concentrations. Go to Boulder A.I.R’s website to see this data. See Current Studies for more information.