Camp Grayling Restoration Advisory Board (RAB): Greater Camp Grayling Area

Overall Project Schedule

National Guard Bureau response to R. Rothe's (EGLE) letter of concern.

2017-2024 Timeline - PFAS Contamination in Crawford County

Compliance Communication Regarding the Status of Camp Grayling Investigations for Per- and Polyfluoroalkyl Substances (PFAS) under CERCLA and Proposed Camp Grayling Expansion, Crawford County, Michigan. EGLE Facility ID Numbers: 20000002, 20000712, 20000084, 20000099, 20000100.

Compliance Communication Regarding the Review of MIARNG/ARNG Draft Final per- and Polyfluoroalkyl Substances (PFAS) Report for the Site Inspection (SI) at the Camp Grayling Joint Maneuver Training Center (JMTC) North and South Post/Howes Lake, Crawford County, Michigan.

Administrative change to “Time Critical Removal Action, Action Memorandum, Grayling Township Whole House Filtration Systems, Camp Grayling, Grayling Cantonment Area and Lake Margrethe, Michigan”

Administrative change to “Time Critical Removal Action, Action Memorandum, Grayling Township Whole House Filtration Systems, Camp Grayling, Grayling Army Airfield, Michigan”

Response to 10-27-2021 document

Camp Grayling Army Airfield, MI; Time-Critical Removal Action; Filter Replacements

FINAL Site Inspection Quality Assurance Project Plan Addendum Camp Grayling JMTC, North and South Posts/Howes Lake, Michigan

Responses to Comments for the Draft Final Site Inspection Quality Assurance Project Plan Addendum, Camp Grayling JMTC, North and South Posts/Howes Lake, MI

Time-Critical Removal Action Action Memorandum

Grayling Area PFAS, Crawford County, Site ID #20000099, GSS Job #1056 Per- and Polyfluoroalkyl Substances (PFAS) Investigation.
This memorandum summarizes the methodology and findings of a PFAS investigation requested by the Department of Environment, Great Lakes, and Energy (EGLE), Remediation and Redevelopment Division's (RRD's), Gaylord District Office for the subject site. RRD's Geological Services Section (GSS), along with district personnel, performed porewater, surface water, and sediment sampling at the subject site on August 5-6, 2020. GSS received the final laboratory results on September 1, 2020.

Camp Grayling Environmental Investigations and Response Update: May 27,2020

TCRA Connect 2 City Properties: Time-Critical Removal Action Action Memorandum
Connection of Two Properties to the City of Grayling Municipal Water Supply Camp Grayling Army Airfield, Ml. Perfluorooctane Sulfonic Acid (PFOS) and
Perfluorooctanoic Acid (PFOA) Impacted Sites
ARNG Installations, Nationwide

TCRA Whole House Filter: Time-Critical Removal Action Action Memorandum
Grayling Township Installation of Whole House Filtration Systems Camp Grayling Army Airfield, Ml. Perfluorooctane Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) Impacted Sites ARNG Installations, Nationwide

Grayling Area PFAS, Crawford County, Site ID #20000099, GSS Job #849 Per-and Polyfluoroalkyl Substances (PFAS) Investigation.
This memorandum summarizes the methodology and findings of a PFAS investigation requested by the Department of Environment Great Lakes, and Energy (EGLE), Remediation and Redevelopment Division's (RRD's), Gaylord District office for the subject site. RRD's Geological Services Section (GSS), along with district personnel, performed porewater and surface water sampling at the subject site on July 8-9, 2019. GSS received the final laboratory results on August 13, 2019.

PFOA + PFAS

Total PFAS

Grayling Area PFAS - Grayling Town Hall

Preliminary Assessment/Site inspections (PA/Si) under Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Camp Grayling Joint Maneuver Training Center, Michigan 11 December 2018

Preliminary Assessment Report - Camp Grayling, Michigan
Perfluorooctane-Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) Impacted Sites ARNG Installations, Nationwide

Preliminary Assessment Report - Camp Grayling, Michigan
Perfluorooctane-Sulfonic Acid (PFOS) and Perfluorooctanoic Acid (PFOA) Impacted Sites ARNG Installations, Nationwide