Federal Grant Award Summary

The Environmental Protection Agency (EPA) Region 5 awarded the Wisconsin Department of Natural Resources $431,799 under the Surveys, Studies, Research, Investigations, Demonstrations, and Special Purpose Activities Relating to the Clean Air Act program (CFDA 66.034) on April 1, 2026, with completion targeted for March 31, 2028. This Project Grant funds the development, establishment, and maintenance of ambient air quality monitoring programs focused on fine particulate matter (PM2.5). The recipient will collect quality-assured data on PM2.5 concentrations, chemical composition, and precursor levels, then submit results to the EPA's National Air Quality Systems database. The data will support public access to timely air pollution information, comparison against PM2.5 National Ambient Air Quality Standards, development and tracking of state implementation plans, regional haze assessments, and health studies related to aerosol research.

The primary deliverables include continued operation of the Wisconsin PM2.5 monitoring network, annual network plans, and procurement of necessary monitoring equipment and supplies. Anticipated short-term outcomes involve increased knowledge of PM2.5 character and extent in ambient air, while long-term outcomes focus on reducing PM2.5 concentrations and achieving compliance with Clean Air Act standards. Wisconsin residents represent the direct beneficiary population, with expected reductions in adverse health effects from improved air quality monitoring and management. No sub-awards are included in this assistance agreement.