Oregon committee hears testimony on bill to require advanced methane monitoring and spatial reporting at landfills

The House Committee on Climate, Energy and Environment opened a public hearing May 1 on Senate Bill 726, which would direct the Environmental Quality Commission to set rules allowing use of advanced methane-detection technologies and require municipal solid waste landfill operators to report monitoring results in spatial formats such as shapefiles or GeoJSON. Chair Lively closed public testimony and carried the hearing over to May 6 so additional witnesses could appear.

Proponents said more comprehensive monitoring and public data would find leaks that current walking-based surface emission monitoring can miss and would inform mitigation and public-health responses. "The methane monitoring and municipal solid waste landfills is a critical step toward improving environmental protection, public health and community safety," Representative Sarah Finger McDonald told the committee, identifying Coffin Butte Landfill near Corvallis as a local focus of concern.

Mason Levitt, a GIS technician with Beyond Toxics, emphasized the bill’s data-reporting requirement: "SB 726 requires that current data on…