Information Resources

ACK Study Documents

2019 March 11 - MassDEP Request for Information / Interim Deadline

2019 April 2 - ACK response to MassDEP Request for Information/Interim Deadline

2019 December 6 - MassDEP Request for Information / Notice of Response Action

2019 December 20 - ACK response to Request for Information / Notice of Response Action

2020 January 7 - MassDEP Approval of Request to Extend Interim Deadline

2020 March 3 - MassDEP Release Notification Form

2020 April 28 - MassDEP Notice of Responsibility / Request for Immediate Response Action Plan

2020 April 29 - Immediate Response Action Plan

2020 April 20 - Known Aqueous Film Forming Foam (AFFF) Application Areas

2020 June 2 - Immediate Response Action Status Report No. 1

2020 July - Residential Wells Proposed for Sampling

2020 July - Phase II - West Side Residential Well Sampling 

2020 July 1 - MassDEP Letter on Immediate Response Action Plan Modification Request

2020 July 2 - Immediate Response Action Status Report No. 2

2020 July 16 - Administrative Record of Project Documents as of July 16, 2020

2020 August 4 - Immediate Response Action Status Report No. 3 

2020 August 7 - West Side Residential Well Sampling Results Received to Date

2020 August 11 - Additional West Side Residential Well Sampling Results Received

2020 August 13 - Water Wells and Monitoring Well Sampling Results Received to Date

2020 August - Analytical Lab Report

2020 September 9 - ​Immediate Response Action Status Report No. 4

2020 September 17 - Groundwater Potentiometric Surface and PFAS Concentrations in Groundwater and Drinking Water

2020 September 17 - West Side Residential Well Sampling Results Received to Date

2020 September 17 - Updated Overall Site Map

 

 

 

 

 

 

 

Nantucket Airport & PFAS
Information Portal on PFAS & Water Quality