Facility Site ID: 51421131 Cleanup Site ID: 14336

This site has confirmed or suspected contamination that could potentially harm people and the environment. It is in the state cleanup process under 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.

Legal 1
Document Title Document Date Document Type
Macs One Hour Cleaners - Early Notice Letter 1/11/2018 Early Notice Letter
Technical Reports 16
Document Title Document Date Document Type
Macs One Hour Cleaners - Initial Investigation Field Report 11/1/2017 Initial Investigation Report
Macs One Hour Cleaners - 2016 October GWMR 11/22/2016 Groundwater Monitoring Report
Macs One Hour Cleaners - 2016 April GWMR 7/6/2016 Groundwater Monitoring Report
Macs One Hour Cleaners - 2015 March GWMR 4/1/2016 Groundwater Monitoring Report
Macs One Hour Cleaners - 2015 September GWMR 10/6/2015 Groundwater Monitoring Report
Macs One Hour Cleaners - 2014 August GWMR 9/18/2014 Groundwater Monitoring Report
Macs One Hour Cleaners - 2013 3rd Quarter GWMR 8/19/2013 Groundwater Monitoring Report
Macs One Hour Cleaners - 2013 1st Quarter GWMR 3/11/2013 Groundwater Monitoring Report
Macs One Hour Cleaners - Quarter 4 GWMR 12/28/2012 Groundwater Monitoring Report
Macs One Hour Cleaners - Quarter 3 GWMR 9/11/2012 Groundwater Monitoring Report
Macs One Hour Cleaners - Quarter 2 GWMR 4/9/2012 Groundwater Monitoring Report
Macs One Hour Cleaners - Quarter 1 GWMR 12/30/2011 Groundwater Monitoring Report
Macs One Hour Cleaners - Site Discovery Letter 3/16/2011 Site Specific Administrative Document - other (Administrative correspondence)
Macs One Hour Cleaners - Supplemental Monitoring Well Installation 1/26/2011 Remedial Investigation Report
Macs One Hour Cleaners - Supplemental Site Exploration 6/2/2010 Remedial Investigation Report
Macs One Hour Cleaners - Preliminary Site Exploration 2/5/2010 Remedial Investigation Report
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 1

Contaminant Type
Soil
Groundwater
Surface Water
Air
Sediment
Bedrock
Halogenated Organics - Halogenated Solvents C C S
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.