Company: NPO
Filing Date: 2025-02-21
Form Type: 10-K
Source: 0001164863-25-000009
Chunk: 173

Company: Enpro Inc.
Filing Date: 2025-02-21
Form: 10-K
Item: Item 1A
Chunk 173
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 with releases or threatened releases of hazardous substances at or emanating from the mine sites. We expect future contributions of 

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$3.2 million from the U.S. government towards remediation of the site. This amount was included in other assets in the accompanying consolidated balance sheet at December 31, 2024.GGB Industrial Site Remediation Act (ISRA) Investigation and CleanupUnder the agreement governing the November 2022 sale of GGB to The Timken Company, Enpro retained responsibility for compliance with New Jersey's Industrial Site Remediation Act ("ISRA") with respect to two GGB facilities located in Thorofare, New Jersey, which are collectively one of the 21 sites referenced above.  ISRA requires the environmental investigation and remediation of industrial properties in association with the closure, sale or transfer of operations. All work under ISRA must be conducted under the direction of a Licensed Site Remediation Professional (“LSRP”) certified by a state licensing board. On September 9, 2024, the Company’s LSRP submitted Preliminary Assessment and Site Investigation Reports (“PA/SI Reports”) for this site to the state agency, confirming that the preliminary assessment identified, among other things, concentrations of certain per- and polyfluoroalkyl substances (“PFAS”) in soil and groundwater at the site. The PA/SI Reports also include the LSRP’s recommendations to further investigate the PFAS impacts in soil and groundwater at the site. Our reserve at December 31, 2024 for the site was $2.8 million. These reserves are based on currently available facts about the site and may be revised as investigation of the site continues in accordance with the ISRA requirements, or based on future technical consultation with the state agency.Water ValleyIn connection with operation of a former operation of a division of EnPro Holdings, the Company has been implementing and managing a solution to clean trichloroethylene ("TCE") soil and groundwater contamination at the location of a former operation in Water Valley, Mississippi (the “Water Valley Facility”). The Water Valley Facility was operated by a corporate predecessor of EnPro Holdings from 1972 through 1996, prior to Enpro’s formation in 2002. By 1987, TCE was no longer used at the Water Valley Facility. In 1996, Enpro Holdings’ corporate predecessor sold the division, including the Water Valley Facility, to Borg Warner. In 2021, BorgWarner sold the Water Valley Facility to Sol