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Property Details for Stanwood Sebranke Property


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Profile Information

Government
252175
8627 271 st Street NorthWest STANWOOD, WA 98292
.11
00432400101400 and 00432400101500
48.242197330024986 / -122.3512418184864
2
Burgess, Deborah
burgess.deborah@epa.gov
(360) 753-9079


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Property Location



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Property Progress


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CAs Associated with this Property

CA NameCA #StateTypeAnnouncement Year
Washington State Department of CommerceBF00J96301WABCRLF2014


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Assessment Activities at this Property

ActivityEPA FundingStart DateCompletion DateCAAccomplishment Counted?Counted When?
Phase I Environmental Assessment06/28/2021Washington State Department of Commerce
Phase II Environmental Assessment07/26/2016Washington State Department of Commerce
Supplemental Assessment06/22/2021Washington State Department of Commerce
Supplemental Assessment03/22/2021Washington State Department of Commerce


Is Cleanup Necessary? Yes
EPA Assessment Funding:
Leveraged Funding:
Total Funding: $0.00


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Climate Adaption and Mitigation - Planning or Assessment

There is no data for Climate Adaption and Mitigation - Planning or Assessment.


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Contaminants and Media


Ground Water
Soil
NOT Cleaned up
NOT Cleaned up


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Cleanup Activities

There are no current cleanup activities.


Cleanup/Treatment Implemented:
Cleanup/Treatement Categories:
Addl Cleanup/Treatment info:
Address of Data Source:
Total ACRES Cleaned Up: .11
Number of Cleanup Jobs Leveraged:
EPA Cleanup Funding:
Leveraged Funding:
Cost Share Funding:
Total Funding:


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Climate Adaption and Mitigation - Demolition or Cleanup

There is no data for Climate Adaption and Mitigation - Demolition or Cleanup.


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Institutional and Engineering Controls



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Redevelopment and Other Leveraged Accomplishments

There are no current redevelopment activities.


Number of Redevelopment Jobs Leveraged:
Actual Acreage of Greenspace Created:
Leveraged Funding:


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Climate Adaption and Mitigation - Redevelopment

There is no data for Climate Adaption and Mitigation – Redevelopment


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Additional Property Attributes

The redevelopment project consists of two parcels on the corner of 271st Street NW and 84th Avenue NW. The Site is located in downtown Stanwood, Washington.

Site History
During the 1950s, an auto repair and parts buildings, a filling station, and an area for auto grease and oil storage were located on the Site or in the vicinity. During the 1980s and early 1990s, an antique business and later a hair salon operated on the Site. During the early 1990s, a fire destroyed the buildings on the Site and the Site has since remained a vacant, undeveloped lot.

Previous Investigations and Cleanup Activities
A Phase I environmental site assessment (ESA) was completed on June 28, 2021. The Phase I ESA identified three recognized environmental concerns (RECs):

* Former Auto Repair Building. According to a 1953 Sanborn Fire Insurance Map (SFIM), an auto repair building was formerly located on the eastern parcel of the Site. Petroleum products, solvents, and related contaminants associated with auto repair activities may have been released to soil and/or groundwater on the Site.
* Off-Property migration of contamination from a Former Filling Station. According to a 1953 SFIM, a filling station was formerly located to the southeast of and immediately adjacent to the Site. Petroleum products associated with the historical filling station operations may have been released to soil and/or groundwater on the Site.
* Off-Property migration of contamination from a Former Auto Grease and Oil Storage Area. According to a 1953 SFIM, a former auto grease and oil storage area was formerly located to the northeast of and immediately adjacent to the Site. Heavy oils and related contaminants associated with historical auto grease and oil storage activities may have been released to soil and/or groundwater on the Site.
A supplemental investigation and cleanup options report was completed in June 2021 for the Site. The following is a summary of findings and recommendations:

* Groundwater was encountered at approximately 6.5 feet below ground surface.
* Heavy oils (including diesel-range and lube oil-range organics) are present at concentrations above Model Toxics Control Act (MTCA) Method A Cleanup Levels (CULs) in shallow soil and groundwater at the Site.
* Metals and carcinogenic polycyclic aromatic hydrocarbon (cPAHs) are present at concentrations above MTCA Method A CULs in shallow soil on the Site.
* The recommended cleanup option for the Site includes removal of shallow soil contamination, excavation of deeper soil in a potential source area, and treatment of groundwater by amending backfilling materials with ORC (i.e., oxygen releasing compound) pellets and placement of an environmental covenant that will restrict use of groundwater for drinking.

RELEASE OF HAZARDOUS MATERIALS

Confirmed Release

Soil Contaminants of Concern
A Limited Phase II ESA and a supplemental investigation were completed in 2016 and 2021, respectively, by Maul Foster & Alongi, Inc. for the Site. Soil samples were obtained from seven boring locations. Heavy oils (including diesel-range and lube oil-range organics) were present at concentrations above MTCA Method A CULs in shallow soil. Metals (including arsenic, cadmium and lead) and cPAHs were present at concentrations above MTCA Method A CULs in shallow soil. Polychlorinated biphenyls (PCBs) were not detected in soil samples on the Site.

Groundwater Contaminants of Concern
During the 2021 supplemental investigation, groundwater was encountered between 3.55 and 6.61 feet below ground surface in monitoring wells on the Site. Three groundwater samples were collected from three monitoring wells at the Site. Heavy oils (including diesel-range and lube oil-range organics) were present at concentrations above MTCA Method A CULs in groundwater at the Site. There were no detections of PCBs, semivolatile organic compounds, or volatile organic compounds and only one dissolved metal detected in the groundw
Greenspace (.11)
Hazardous
ID Number (if Applicable): 15464 Enrolled: 03/22/2021


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Release 3.0.2