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Environmental Cleanup Site Information (ECSI) Database Site Summary Full Report - Details for Site ID 278, Rose City Plating I

This report shows data entered as of November 14, 2018 at 1:07:13 AM

This report contains site details, organized into the following sections: 1) Site Photos (appears only if the site has photos); 2) General Site Information; 3) Site Characteristics; 4) Substance Contamination Information; 5) Investigative, Remedial and Administrative Actions; and 6) Site Environmental Controls (i.e., institutional or engineering controls; appears only if DEQ has applied one or more such controls to the site). A key to certain acronyms and terms used in the report appears at the bottom of the page.

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General Site Information

Site ID: 278 Site Name: Rose City Plating I CERCLIS No: 144987039
Address: 777 NE Martin Luther King, Jr. Blvd. Portland 97232
  County: Multnomah Region: Northwest
Other location information: Rose City Plating was located at the northeast corner of NE 3rd Ave. and Irving St., with an original address of 700 NE 3rd Ave. The site is now part of the Oregon Convention Center, at 777 NE Martin Luther King, Jr. Blvd.
Investigation Status: No further action required
  Brownfield Site: No NPL Site: No Orphan Site: No Study Area: No
Property: Twnshp/Range/Sect: 1N , 1E , 34 Tax Lots: 100
  Latitude: 45.528 deg. Longitude: -122.6627 deg.  Site Size:
Other Site Names:
  Oregon Convention Center
  Portland Development Commission (PDC)
  METRO
  Frank Iron and Machine Works
  General Machine Works
  Tuerck-MacKenzie Machine Works

Site Characteristics

General Site Description:
Site History:
Contamination Information: In 1987, the Portland Development Commission purchased approximately 17 city blocks in inner northeast Portland to make way for the Oregon Convention Center. Rose City Plating Works had been operating on one of those blocks since 1944. Investigations in 1988 found soil and groundwater contamination at the Rose City site. Soil contamination extended as much as 32 feet below the surface. Close to 1600 tons of contaminated soil and debris were removed from the site and properly disposed of. DEQ signed off on the cleanup, and construction of the convention center was completed in 1989. Rose City Plating, meanwhile, relocated its operations to 7884 SE 13th Ave., in the Sellwood district of Portland. (See ECSI #269 for more information on the Rose City Plating II site.)
Manner and Time of Release: Past practices; time of release unknown.
Hazardous Substances/Waste Types: heavy metals, cyanide, solvents
Pathways: Soils at the site consist of a mixture of silts, sands, and gravels, generally grading from silts near the surface to gravels at depth. The water table is approximately 60 feet below the site; the groundwater flow direction appears to be to the south-southwest. The site is now completely built over/paved over.
Environmental/Health Threats:
Status of Investigative or Remedial Action: Soil contamination (heavy metals) and groundwater contamination (cyanide and solvents) were remediated to DEQ's satisfaction in 1989. No further remedial action is planned at this time.
Data Sources: September 1988 Dames & Moore Final Remediation Report.

Substance Contamination Information

Substance Media Contaminated Concentration Level Date Recorded
TETRACHLOROETHANE,1,1,1,2- Groundwater 65.0 ppb  
TRICHLOROETHYLENE Groundwater 2.0 ppb  

Investigative, Remedial and Administrative Actions

Action Start Date Compl. Date Resp. Staff Lead Pgm
Site added to CERCLIS 09/09/1987  
Site added to database 08/03/1988   Marilyn Daniel SAS
Unilateral Order 10/19/1988 06/01/1989 Michael Rosen SRS
SITE EVALUATION 10/25/1988 10/25/1988 Deborah Bailey SAS
Federal Preliminary Assessment recommended 10/25/1988 10/25/1988 Deborah Bailey SAS
BASIC PRELIMINARY ASSESSEMENT 10/26/1988 12/05/1988 Deborah Bailey SAS
Responsible party notified re 11/88 Inventory listing 11/30/1988   SAS
No Further Remedial Action Planned under Federal program 12/05/1988 12/05/1988
Responsible party notified re 11/88 Inventory listing 12/19/1988   SAS
REMOVAL 01/27/1989 06/01/1989 Michael Rosen SRS
Listing Review completed 05/31/1989 05/31/1989 Michael Rosen SRS
NO FURTHER STATE ACTION REQUIRED  (Primary Action) 06/01/1989 06/01/1989 Michael Rosen SRS

Key to Certain Acronyms and Terms in this Report:

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