Facility Site ID: 19816
Cleanup Site ID: 11775

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.

Voluntary Cleanup Program

This site is in 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 sites Ecology manages under legal orders.

Technical Reports 26
Document Title Document Date Document Type
Mill Creek Crossing Prime Cleaners - Annual Progress Report 4/16/2025 Progress Report
Mill Creek Crossing Prime Cleaners - UIC Site 38840 - Well Registration 8/20/2024 Site Specific Administrative Document - Other (Administrative Correspondence)
Mill Creek Crossing Prime Cleaners - Interim Action Workplan 7/9/2024 Interim Action Plans and Reports
Mill Creek Crossing Prime Cleaners - Amended Draft CAP 9/22/2023 Cleanup Action Plan
Mill Creek Crossing Prime Cleaners - June 2022 Groundwater Monitoring Report 7/26/2022 Monitoring Report
Mill Creek Crossing Prime Cleaners - Sept 2021 GW Monitoring Report 9/17/2021 Monitoring Report
Mill Creek Crossing Prime Cleaners - December 2020 Groundwater Monitoring Report 2/11/2021 Monitoring Report
Mill Creek Crossing Prime Cleaners - Dec 2020 GW Monitoring Report 2/11/2021 Monitoring Report
Mill Creek Crossing Prime Cleaners - Technical Memorandum: Status Report 2/11/2021 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - SHA Rank Letter 1/8/2020 Site Specific Administrative Document - Other (Administrative Correspondence)
Mill Creek Crossing Prime Cleaners - Site Hazard Assessment 1/6/2020 Site Hazard Assessment Report
Mill Creek Crossings Prime Cleaners—NW2571 December 2019 Groundwater and Indoor Air Monitoring Report 12/25/2019 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - SHA Notification Letter 7/22/2019 Site Specific Administrative Document - Other (Administrative Correspondence)
Mill Creek Crossing Prime Cleaners - April 2019 Groundwater and Indoor Air Monitoring Report 5/9/2019 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - January 2019 Groundwater and Air Monitoring Report 2/13/2019 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - February 2018 Groundwater Monitoring Report 8/1/2018 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - November 2017 Groundwater Monitoring Report 1/26/2018 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - Groundwater Monitoring Report 9/29/2017 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 Cleanup Action Plan 6/24/2014 Cleanup Action Plan
Mill Creek Crossing Prime Cleaners - VCP NW2751 RI/FS & Pilot Study 6/24/2014 Remedial Investigation / Feasibility Study Report
Mill Creek Crossing Prime Cleaners - VCP NW2751 Supplemental RI & Pilot Study Work Plan 9/12/2013 Remedial Investigation Work Plan
Mill Creek Crossing Prime Cleaners - VCP NW2751 May 2012 GWMR 6/8/2012 Monitoring Report
Mill Creek Crossing Prime Cleaners - VCP NW2751 Supplemental Limited Site Investigation 6/29/2011 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 Limited Site Investigation 8/7/2009 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 Limited Phase II ESA 11/9/2007 Site Specific Technical Document - Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 Preliminary Subsurface Sampling & Testing 4/26/1999 Site Specific Technical Document - Other
Voluntary Cleanup Program 6
Document Title Document Date Document Type
Mill Creek Crossing Prime Cleaners - Change of Contact form 4/11/2023 VCP Administrative Document
Mill Creek Crossing Prime Cleaners - VCP NW2751 - Further Action Letter 10/6/2021 VCP Opinion on Site Cleanup – Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 - New Site Manager Letter 5/1/2020 VCP Administrative Document
Mill Creek Crossing Prime Cleaners - VCP NW2751 - VCP Status Request 2/12/2020 VCP Administrative Document
Mill Creek Crossing Prime Cleaners - VCP NW2751 Opinion Letter 9/8/2014 Voluntary Cleanup Program Opinion – Other
Mill Creek Crossing Prime Cleaners - VCP NW2751 Opinion on Ongoing RI 12/17/2013 Voluntary Cleanup Program Opinion – 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

  • Headquarters
    300 Desmond Dr SE
    Lacey, 98503
    Please schedule an appointment to view print documents at this location.

Contaminants 1

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