Facility Site ID: 97678 Cleanup Site ID: 15488

INITIAL INVESTIGATION

When Ecology learns about a release of a hazardous substance into the environment, we do an Initial Investigation. Release information may come to us through the Environmental Report Tracking System, either from the property owner making a required notification or as a complaint from someone who saw the release.

During the Initial Investigation, we evaluate environmental conditions at the property and review all available data. The goal of the Investigation is to determine if the release may pose a threat to human health or the environment, and if further cleanup actions are needed.  We track any site that is suspected or confirmed to be contaminated with hazardous materials, as required by the Model Toxics Control Act (MTCA).

FURTHER ACTION REQUIRED

Ecology has conducted an Initial Investigation and determined that remedial action is needed at this site. Cleanup actions may be conducted independently - without Ecology involvement - or through Ecology's Voluntary Cleanup Program (VCP). A No Further Action determination may be reached with oversight by an Ecology site manager through the VCP.

Legal 2
Technical Reports 19
Document Title Document Date Document Type
Response to Request for Removal from Hazardous Sites List 10/25/2023 Site Specific Administrative Document - other (Administrative correspondence)
Letter to Senator Murray Regarding Franciscan Medical Clinic West Seattle 7/10/2023 Site Specific Administrative Document - other (Administrative correspondence)
Franciscan Medical Clinic - Request for Removal from CSCSL 5/2/2023 Site Specific Administrative Document - other (Administrative correspondence)
Franciscan Medical Clinic - Phase II ESA 3/15/2023 Site Specific Technical Document - other
Franciscan Medical Clinic - Phase I ESA Part 3 of 3 8/8/2022 Site Specific Technical Document - other
Franciscan Medical Clinic - Phase I ESA Part 2 of 3 8/8/2022 Site Specific Technical Document - other
Franciscan Medical Clinic - Phase I ESA Part 1 of 3 8/8/2022 Site Specific Technical Document - other
Franciscan Medical Clinic - Initial Investigation Field Report 10/19/2021 Initial Investigation Report
Letter to BP Legal re Huling Brother Properties, LLC/Virginia Mason Franciscan Health 10/7/2021 Site Specific Administrative Document - other (Administrative correspondence)
Technical Memorandum - BP GW Summary Data Assessment 9/23/2020 Site Specific Technical Document - other
Vapor Mitigation System Air Sampling Results - November 2019 1/22/2020 Site Specific Technical Document - other
Vapor Mitigation System & Indoor Air Sampling Results 5/1/2019 Site Specific Technical Document - other
Volatile Organic Compounds, April 4th and 5th 2019 4/17/2019 Site Specific Technical Document - other
CHI Franciscan Vapor Intrusion 3/11/2019 Site Specific Technical Document - other
Technical Memorandum - Vapor Mitigation System Installation 12/6/2018 Site Specific Technical Document - other
Technical Memorandum - Vapor Assessment 9/24/2018 Site Specific Technical Document - other
Analytical Report for Soil Vapor Samples Collected July 26, 2018 8/16/2018 Site Specific Technical Document - other
Unannounced UST Inspection in Response to ERTS # 681199 5/17/2018 Site Specific Administrative Document - other (Administrative correspondence)
Indoor Air Quality Concern, Confirmation Screening Assessment 5/7/2018 Site Specific Technical Document - other
There may be more documents related to this site. To obtain documents not available electronically, you will need to make a public records request.

Places to see print documents

  • Northwest Regional Office
    15700 Dayton Ave N
    Shoreline, 98133
    Please schedule an appointment to view print documents at this location.

Contaminants 4

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Halogenated Organics - Halogenated Solvents C
Non-Halogenated Organics - Benzene C
Non-Halogenated Organics - Petroleum-Diesel C
Non-Halogenated Organics - Petroleum-Gasoline C C
S
Suspected
C
Confirmed Above Cleanup Levels
B
Below Cleanup Levels
RA
Remediated-Above
RB
Remediated-Below
R
Remediated
This contaminant list was based on our best information at the time it was entered. It may not reflect current conditions at the site.