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Public Comment is Requested on Proposed 2020 Source Control Manual and Changes to Administrative Rule ENB-4.15
Environmental Services is updating the City's Source Control Manual (SCM) and Administrative Rule ENB-4.15. The SCM provides structural, treatment, and operational requirements to prevent pollution of soil, groundwater, and surface waters. Comments must be received by 5 p.m. Friday, Sept. 11, 2020.
Updated Public notice
Environmental Services to Clean Out CS Gas Residue from Storm Drains in Effort to Protect Willamette River
In an effort to prevent tear gas residue and other pollutants from reaching the Willamette River, the City of Portland Bureau of Environmental Services is planning today to clean six storm drains around the Multnomah County Justice Center and the Mark O. Hatfield federal courthouse.
News article
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