DOUGLASS (Mont.) — A public hearing on how the state intends to clean up water contamination at eight homes on Diehl Drive and Gilbertsville Avenue connected to the former Boyertown Landfill has been scheduled for Wednesday, June 21, at the Gilbertsville Fire and Rescue Company.
The Pennsylvania Department of Environmental Protection will host the public hearing to provide a brief informational presentation regarding the Boyertown Landfill Site PFAS investigation and to “hear oral comments on DEP’s proposed prompt interim response action,” according to the DEP announcement.
The meeting will be held from 6:30 to 8:30 p.m. at the Gilbertsville Fire and Rescue Company, 1454 E Philadelphia Ave., Gilbertsville.
The DEP’s Bureau of Environmental Cleanup and Brownfields began its investigation in the spring of 2019, according to Stephanie Berardi, regional communications manager for DEP’s Southeast Regional Office in Norristown.
The agency has already installed treatment systems where the well water enters the affected homes with unsafe levels of chemical contamination, what it calls a “prompt-interim response.”
The chemicals of concern are perfluoroalkyl and polyfluoroalkyl part of a family of substances often referred to as PFAS.
“PFAS are man-made chemicals that persist in the environment and the human body. PFAS are not found naturally in the environment and are used in the manufacture of a variety of products and materials. They are also used in firefighting foams, in a number of industrial processes, and certain consumer goods,” according to the DEP press release.
According to the federal Agency for Toxic Substances and Disease Registry, “perfluoroalkyls are mobile in soil and leach into groundwater.”
The health effects of exposure to these chemicals on humans depend largely on the level of exposure and the ATSDR says possible connections between these chemicals and illness, a direct cause-and-effect relationship, have not yet been conclusively proven. However, some studies have indicated exposure can, among other health effects, decrease the effectiveness of vaccines.
PFOA and PFOS, two specific chemicals within the larger PFAS family, are of particular concern. “The International Agency for Research on Cancer (IARC 2017) concluded that PFOA is possibly carcinogenic to humans, and EPA (2016e, 2016f) concluded that there was suggestive evidence of the carcinogenic potential of PFOA and PFOS in humans. Increases in testicular and kidney cancer have been observed in highly exposed humans,” according to ATSDR’s toxicological profile.
The cleanup is being driven in part by a change in safety standards, as scientists have come to better understand these compounds and their potential effects on human health.
The PFAs were first discovered in the wells in 2019 and at the time they were discovered, the levels were not above the safety standards of the time. However, in January of 2023, those safety standards were made more protective of human health and the maximum levels allowed were lowered, thus putting the levels detected in those eight homes above the new safety standards.
The Boyertown Landfill, whose street address is 300 Merkel Road, was examined by the Environmental Protection Agency as a Superfund Site, but it is not on the National Priorities List and the federal agency currently has no clean-up plans there.
A copy of the administrative record for this site is not online and is only available for physical review Monday through Friday from 8 a.m. to 4 p.m. at the DEP’s Southeast Regional Office located at 2 East Main St., Norristown and at the Douglass Township Building, 1320 East Philadelphia Ave. in Gilbertsville.
Those who wish to offer testimony at the public hearing should register with Stephanie Berardi, Regional Communications Manager for DEP’s Southeast Region, at 484-250-5808 or by email at [email protected]. Pre-registration to testify will close at 4 p.m. on Tuesday, June 20. Oral comments are limited to three minutes per person and will be recorded by a stenographer. Registration is not required simply to attend the hearing.
Written comments of any length will be accepted until Aug. 11, 2023, and should be sent to Colin R. Wade, Environmental Protection Specialist, by email at [email protected], or by mail or hand-delivered to DEP Southeast Regional Office, 2 East Main Street, Norristown, PA 19401.
All comments, whether delivered orally during the hearing or submitted in writing, carry equal weight and consideration with DEP. Following the close of the public comment period, DEP will prepare a comment and response document responding to all public comments received orally at the hearing and in writing prior to the deadline.
Persons with a disability who wish to attend the hearing and require auxiliary aid, service, or other accommodations to participate in the proceedings should call through the Pennsylvania AT&T Relay Service at 1-800-654-5984 (TDD) to discuss how DEP may accommodate their needs.
A notice of the public hearing appeared in the Pennsylvania Bulletin on Saturday, May 13, 2023, and The Mercury’s legal notices section on May 13. An addendum to the notice was published in both publications on May 27, to specify the location of the public hearing.