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Displaying 1 - 15 of 131 results
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What state or federal agencies are responsible for evaluating records from the PADOH cancer registry? Are all types of cancers considered in this evaluation [including rare and/or environmentally associated cancers]?
A few important items to note regarding the Pennsylvania Cancer Registry: PADOH’s Pennsylvania Cancer Registry is a statewide data system responsible for collecting information on all new cases of cancer diagnosed or treated in Pennsylvania. It is part of the National Program of Cancer Registries administered by the Centers for…
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What is a site assessment and what is the difference between a site assessment and a site investigation?
The first step of the site assessment process is known as a preliminary assessment (PA). This assessment gathers historical and other readily available information on site conditions and surroundings to evaluate whether the site poses a potential threat to human health and the environment and/or whether further investigation is needed…
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What questions was EPA trying to find answers to during its first round of sampling at the Norwood Landfill site?
The main question that EPA seeks to answer is whether the identified waste areas warrant consideration for placement of the Site on the National Priorities List (NPL) or Superfund List. In the first round of sampling, EPA collected surface soil samples (0-2 feet) from the landfill property, and surface water…
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What does it mean when EPA finds contamination that “exceeds screening levels?”
Screening levels are not the same as cleanup or action levels. An exceedance of a screening level indicates the need for additional evaluation, potentially including a site-specific risk assessment.
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If EPA finds any contamination associated with the Norwood Landfill site that “exceeds” what is considered safe, will EPA clean up that contamination - even if the Agency cannot find any “pathways” for that contamination to reach humans or sensitive environments?
If the sampling data shows an exceedance of a screening level, EPA will consult with the site Toxicologist and the Agency for Toxic Substances and Disease Registry (ATSDR) to conduct a human health risk screening assessment to determine any potential threat to human health. EPA will also consult with the…
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How do you know you are not missing some areas that might be contaminated?
EPA uses all credible information available, including community input, regarding the boundaries and geographic areas of waste that may have been deposited or where contaminated soil may have been placed. The team selects its sampling locations based on those areas and consults historic aerial images that help depict those boundaries.
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Why hasn’t the Norwood Landfill Site been identified as a Superfund Site? Two nearby landfills, Folcroft and Clearview, which were established and in use at the same time as Norwood Landfill and Dump have both been designated as Superfund sites.
EPA is still conducting its investigation of the Norwood Landfill Site to determine if it should be placed on the National Priorities List (NPL), or Superfund List. Thus far, the data collected has not demonstrated that the site warrants placement on the NPL. Both the Folcroft and Clearview Landfills went…
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Will EPA sample the Glenolden Laboratory property?
The former Glenolden Laboratory property located on South Avenue is a separate site. The previous owners conducted a voluntary cleanup pursuant to the Pennsylvania Department of Environmental Protection’s (PADEP) Environmental Cleanup Program, known as Act 2. Concerns regarding remedial actions conducted under Act 2 should be directed to PADEP as…
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Release notification for release at Superfund site
Would the National Response Center (NRC) need to be notified of a release of a hazardous substance in an amount equal to or exceeding a Reportable Quantity (RQ) at a Superfund site during cleanup activities? Yes. Unless otherwise exempted from CERCLA section 103 notification requirements, a release of a hazardous…
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CERCLA Release Notification and the Workplace Exposure Exclusion
CERCLA section 101(22) excludes from the definition of release any release solely within a workplace, with respect to a claim which such persons may assert against the employer of such persons. Does the workplace exposure exclusion apply for purposes of CERCLA release notification requirements? The workplace exposure exclusion only applies…
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CERCLA Release Reporting: Clarification of Facility
The term facility, as defined in 40 CFR 302.3 , does not include the words “contiguous” or “adjacent”. Would multiple adjacent buildings or buildings on a contiguous property be considered one facility for purposes of release reporting and submit one notification? Yes. Adjacent buildings on a contiguous property where multiple…
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Follow-up notification requirements for release occurring in transportation
Must a notifier submit a follow-up emergency notice after the initial 911 report? Notification of a release during transportation or storage incident to transportation, including the requirement to submit a written follow-up notice, is satisfied by dialing 911 and providing the release information as described in 40 CFR §355.42 to…
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Should follow-up release information be sent to the state environmental agency?
Should the written follow-up information go not only to the local emergency planning committee and the state commission but also to the state environmental agency? Section 304(c) of Title III mandates that written follow-up notification go to the same entities that received the initial oral notification, i.e., the state commission…
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"Regulatory Synonym" listings in Table 302.4 of 40 CFR 302.4
What determines whether a "Regulatory Synonym" is listed for a substance in Table 302.4 of 40 CFR 302.4? In general, no entry is made in the "Regulatory Synonym" column of 40 CFR 302.4 , Table 302.4 for a substance if only one chemical name is used to identify that substance…
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CERCLA hazardous substances and relationship to U.S. DOT's Hazardous Materials Regulations
What is the relationship between CERCLA hazardous substances and the U.S. Department of Transportation's (DOT) Hazardous Materials Regulations? CERCLA section 306(a), as amended, requires the DOT to list and regulate as hazardous materials all CERCLA hazardous substances. Thus, all CERCLA hazardous substances are covered by the DOT's Hazardous Materials Regulations…
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