Record documenting the chain of custody for samples submitted to the Westchester County Department of Labs & Research in Valhalla.
Filed in the same folder
Document / 2 pages
DEP WTC record fragment, folder 22470-22496
Machine-extracted title · confidence 85%Fragmented DEP document from the World Trade Center environmental records collection.
NYC-WTC_000025690–000025691Folder label: “22470 - 22496”
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OCR status: empty · source: pdftotext
NYC 9/11 Public Portal Document
2247° - 22446
NYC-WTC_000025690
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NYC-WTC_000025690Source: NYC Law Department, mirrored locally
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Fragmented document page from environmental protection department records containing identification numbers.
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Chain of custody form with handwritten field notes documenting sample receipt and handling procedures.
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NYC-WTC_000025715
Laboratory report detailing chemical analysis results for water samples collected in September 2001 at the Westchester County Lab.
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