ALERT: All Ecology offices are currently closed to walk-in service. Find out more about our operations on Ecology's COVID-19 response page. Also see the Washington state coronavirus.wa.gov page.
The Local Partner Particulate Matter (PM2.5) Grant is for local clean air agencies to operate their air monitoring sites that measure particulate matter less than 2.5 microns in diameter (PM2.5). These air monitoring sites are part of the Washington State and Local Air Monitoring (SLAMS) Network.
Contracts & Grants Coordinator