NC0004618_application (attachment)_20230831

ATTACHMENT 1A
FOREVER CHEMICAL QUESTIONNAIRE
1. In the past were any materials or products (directly or indirectly) used in operations that contain fluorinated
chemicals? If so, please identify what materials or products contained fluorinated chemicals.
Manufacturing activities ceased at the Facility before Phoenix's ownership, and the Facility currently
discharges no process wastewater to the system. The Site is used for warehousing operations. As a
result, Phoenix's information on PFAS at the Facility is limited to the detection of those compounds in
groundwater and effluent, which information has been provided. The Company is otherwise unaware
of the historical use of PFAS-containing chemicals at the Site.
• Please also address if any historical conditions and/or information for past practices at the site
related to fluorinated chemicals?
See answer to Question #1 above.
2. Did the facility formulate or create products (directly or indirectly) which contain fluorinated chemicals? If
so, please identify the specific fluorinated chemicals that were formulated or created.
See answer to Question #1 above.
3. Did the facility produce solid waste, liquid waste, wastewater effluent, or other waste containing
fluorinated chemicals? Please be as specific as possible to describe what fluorinated chemicals were in
the facility's wastewater, solid waste, or sludge.
See answer to Question #1 above.
4. Were there processes or operations that used equipment, material, or components that contain PFAS
chemicals (e.g., surface coating, clean room applications, solvents, lubricants, fittings, tubing, processing tools, packaging,
facility infrastructure)? Did these activities result in fluorinated chemicals being discharged as products, or
by-products (i. e., through leaching, chemical process, heat treatment, pressuri.Zation, etc.)?
See answer to Question #1 above.
5. List CAS numbers of all known or believed present fluorinated compounds from the questions above.
Please provide descriptions, quantities, and whether there are any unknowns related to the above
questions.
See answer to Question #1 above.
6. Are there other facilities or operations in the U.S. or internationally that are identical to past practices to
or may use processes similar to the facility in North Carolina? If so, please provide facility identification
information and wastewater characterization including all PFAS compounds?
See answer to Question #1 above.
7. Additionally, have any PFAS analytical results been collected with any analytical test method similar to
the following EPA Test Methods. Are any of the fluorinated compounds listed in one of the following
methods and can you provide us with data resulting from these test methods?
See answer to Question #1 above.
• Methods 533 & 537.1 (drinking water)
• SW-846: Method 8327 (water)
• Draft Method 1633 (water, solids, tissue)
• "Total PFAS" Draft Method 1621 (wastewater)