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Willamette River Sediment Study

 
Environmental Cleanup Site Information Number (ECSI):   4956
County Multnomah
City:  Portland
Region: Northwest  

Contact Information

Project Manager:  Jennifer Sutter
Phone: 503-229-6148
E-mail: 

Site Summary

DEQ is working with the City of Portland Bureau of Environmental Services and other partners, including the ZRZ Realty Co. (Zidell), PacifiCorp, Portland General Electric, and TriMet, to investigate sediment quality in the Willamette River in downtown Portland. For over 100 years, various industrial activities have occurred along this reach of the river that may have contaminated sediments. Waterfront and upland facilities also may be currently discharging contaminants to the Willamette River via stormwater. [More]

Current Documents and Supporting Information

Field and Data Report
Downtown Portland Sediment Characterization Project Phase II. Please contact the Project Manager for copies of the figures and unpublished appendices.

Presentations

[print version]

For more information about DEQ's Land Quality programs, visit the DEQ contact page.

Oregon Department of Environmental Quality
Headquarters: 811 SW Sixth Ave., Portland, OR 97204-1390
Phone: 503-229-5696 or toll free in Oregon 1-800-452-4011
Oregon Telecommunications Relay Service: 1-800-735-2900  FAX: 503-229-6124

The Oregon Department of Environmental Quality is a regulatory agency authorized to protect Oregon's environment by
the State of Oregon and the Environmental Protection Agency.

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