Dean Marriott Environmental Services Director. Janet Gillaspie Oregon ACWA Executive Director. Portland’s Wastewater and Stormwater Utility. Serves over 560,000 Funded by revenue collected from commercial and residential sewer bills. Wastewater Treatment and Collection System.
Janet GillaspieOregon ACWAExecutive Director
behind the curb swale / basin
curb extension swale / basin
rain garden / basin
Property owners who manage stormwater on their property can get up to a 100% discount on their on-site stormwater management charge