Documents

Documents

• Original Administrative Order on Consent, Entered 9 February 2021
• Fact Sheet
• Conceptual Site Model (CSM)
• Quarterly Progress Reports
  • 2021 – 1Q
  • 2021 – 2Q
  • 2021 – 3Q
  • 2021 – 4Q
  • 2022 – 1Q
  • 2022 – 2Q
  • 2022 – 3Q
  • 2022 – 4Q
  • 2023 – 1Q
  • 2023 – 2Q
• Quarterly Groundwater Monitoring Reports – Former Thermal Treatment Unit
  • 2021 – 1Q
  • 2021 – 2Q
  • 2021 – 3Q
  • 2021 – 4Q
  • 2022 – 1Q
  • 2022 – 2Q
  • 2022 – 3Q
  • 2022 – 4Q
  • 2023 – 1Q
  • 2023 – 2Q
• Current Conditions Report, dated 27 May 2022 (including EPA approval letter dated 2 November 2022)
• Sampling and Analysis Plan for Groundwater Screening for PFAS, dated 22 September 2022
• Fourth Quarter 2022 Per and Polyfluorinated (PFAS) Groundwater Monitoring Results, dated 19 April 2022
• Arizona Department of Environmental Quality Voluntary Remediation Program

Last Update: 08/31/2023