Available milestone documents and associated public notices are listed below. If there are documents that you would like to review that are not included below, please contact the Records Center | Learn How >

WQARF Process and Description Chart | View>

Groundwater Monitoring Report Fall 2019 | View >

Airgas (Subsite) – No Further Action (NFA) Request

• Request Letter (Plus Initial Draft of Report) | View >
• Final report – “Delineation of Potential Vadose Zone Source Area Impacts” Report October 2019 | View >
• ADEQ Letter Acknowledging NFA Request January 2020 | View >
• Public Notice January 2020 | View >

Remedial Investigation (RI)

ChemResearch Facility:

• Draft RI Report January 2022 | View >
  • Public Notice | View >
• RI Work Plan August 2019 | View >
  • Public Notice | View >

West Van Buren Area:

• RI Report August 2012 | View >

Operation and Maintenance (O&M)

• O & M Plan May 2018 | View > 
  • Public Notice | View > 

Correspondence

• 2018 ADEQ Request that EPA Evaluate Expansion of Motorola 52nd St. Superfund Site Boundary | View > 
• 2017 ADEQ Final Invitation for West Van Buren WQARF Site Regional Remedy | View >

Feasibility Study (FS)

• West Van Buren Working Group FS July 2014 | View >
• Roosevelt Irrigation District FS Comments November 2014 | View >
  • Public Notice | View >
  • Public Notice of Comment Period Extension | View >

Community Involvement Plan (CIP)

• CIP December 2011 | View >

Registry Report

• January 1998 | View >