Public Announcements

    The Washington Evergreen Chapter of SWANA is hosting a technical session titled "Material Diversion" on February 26th


    Oregon DEQ: New 1200Z Permits

    Oregon Department of Environmental Quality (DEQ) has started work towards renewal of the 1200-Z Industrial Stormwater General Permit. As part of this process they have convened an advisory committee of technical experts to assess the feasibility of replacing some pollutant benchmarks with numerical limits. The advisory committee held its second meeting on September 4th, and DEQ aims to have a proposed draft permit available for public comment in fall 2020 with the goal of issuing the revised permit in March 2021. More information about the rulemaking process is available from the program webpage or the rulemaking webpage.