Guidance documents (called Internal Management Directives) on how to comply with DEQ’s regulations. Detailed information includes biosolids management, mixing zones, water quality trading and other important topics.
DEQ’s summary of the SB737 process (a 2007 Oregon Law that required development of an inventory of priority persistent pollutants and effluent screening for those substances by the largest 52 of Oregon’s treatment plants).
DEQ searchable database for water quality related permits, permit fact sheets, evaluation reports and other information.
DEQ Odor Strategy Report - The strategy emphasizes early odor detection, voluntary
cooperation and the rapid resolution of nuisance conditions related to
odors. The Nuisance Odor Strategy Report describes the strategy.