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Wastewater Facilities - Selected Projects

Columbia Boulevard WTP Design Alternative
Columbia Blvd WTP Facilities Plan
Portland, OR

ES&A provided environmental and regulatoryinformation for the Columbia Blvd. Wastewater Treatment Plant Facilities Plan Update that included updating the CBWTP Permit Tracking Matrix and identifying federal, state, local approvals necessary to implement Plan recommendations.

City of Philomath WTP
City of Philomath WTP System Improvements
Philomath, Oregon

ES&A delineated wetlands, conducted surveys for rare plants and provided environmental permitting and site planning services for the City of Philomath for improvements to their wastewater treatment system
at this 148-acre site.

Brownsville WTP Layout
City of Brownsville WTP Expansion
Brownsville, Oregon

ES&A delineated wetlands, conducted surveys for rare plant species, provided environmental permitting assistance and NEPA and ESA compliance services for expansion of City of Brownsville WTP. This project included a new outfall to the Calapooyia River.
Copyright 2010, Environmental Science & Assessment, LLC
107 SE Washington Street, #249 • Portland, OR 97214

P 503.478.0424 • F 503.478.0422

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