Facility Site ID: 99999771 Cleanup Site ID: 16833

This site has been cleaned up and complies with the standards in the state’s environmental cleanup law, the Model Toxics Control Act.

See the Site Details report at left or the documents below to learn more about this site.

Ecology works to clean up contaminated properties throughout the state. Cleanups are construction projects that remove, treat, or contain potentially harmful substances.

Voluntary Cleanup Program

This site was cleaned up under our Voluntary Cleanup Program, which provides technical help to owners of contaminated sites.

Voluntary Cleanup Program customers pay fees to cover our costs for technical help and reviewing cleanup reports. Sites in this program must meet the same cleanup standards as the sites Ecology manages under legal orders.

Legal 1
Document Title Document Date Document Type
503 Bella St - Early Notice Letter 9/12/2023 Early Notice Letter
Technical Reports 8
Document Title Document Date Document Type
503 Bella St - TEE Form 12/31/2024 Terrestrial Ecological Evaluation
503 Bella St - SHARP Report 12/26/2024 SHARP Report
503 Bella St - RI/CAR (Revised) 12/13/2024 Remedial Investigation Report
503 Bella St - NW3393 RI and Cleanup Report 2/16/2024 Remedial Investigation Report
503 Bella St - Initial Investigation Field Report 4/18/2023 State Initial Investigation Report
503 Bella St - Photo Log: Ecology & Skagit EH Joint Visit 4/18/2023 Site Specific Technical Document - Other
503 Bella St - Photo Log: Skagit Environmental Health Site Visits 3/28/2023 Site Specific Technical Document - Other
503 Bella St - Email between Skagit EH & Ecology TCP Re Joint Site Visit 3/28/2023 Site Specific Technical Document - Other
Voluntary Cleanup Program 4
Document Title Document Date Document Type
503 Bella St - Site NFA Opinion 1/27/2025 VCP Opinion on Site Cleanup – NFA
503 Bella - Technical Assistance on Site Cleanup Options 7/18/2024 VCP Technical Assistance
503 Bella St - VCP Technical Assistance 6/5/2024 VCP Technical Assistance
503 Bella St - VCP Application Package 5/30/2024 VCP Administrative Document
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 5

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Metals - Arsenic RB
Non-Halogenated Organics - Benzene RB
Non-Halogenated Organics - Petroleum-Diesel RB
Non-Halogenated Organics - Petroleum-Gasoline RB
Non-Halogenated Organics - Petroleum-Other RB
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.