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Mercury analysis records, WTC site, Nov 2001

Machine-extracted title · confidence 90%

Records of mercury testing and analysis conducted at the World Trade Center site during November 2001.

NYC-WTC_000065800–000065819

Folder label: “Hg 11/7/01 11/9/01 11/14/01 11/16/01 11/20/01

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Scanned page image, NYC-WTC_000065809
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Westchester county labs Folder: RUNSl Page 113 Protocol: hg-cv ***POST-RUN REPORT*** Line Cone. Units SD/RSD 1 2 3 4 5

*** Sample ID: 27549 Seq: 744 15:34:36 14 Nov 01 HG Hg .090 PPb .000 .090

*** Sample ID: 27550 Seq: 745 15:36:36 14 Nov 01 HG

Hg .069 PPb .000 .069

*** Sample ID: 27622 Seq: 746 15:38:13 14 Nov 01 HG

Hg .141 PPb .000 .141 *** Check Standard: 2 Ck21.0 qc Seq: 747 15:39:59 14 Nov 01 HG Line Flag Found True Units SD/RSD Hg .852 1.00 PPb .000 *** Sample ID: 27623 Seq: 748 15:42:06 14 Nov 01 HG Hg .265 PPb .000 .265

*** Sample ID: Seq: 749 15:43:43 14 Nov 01 HG Hg .097 PPb .000 .097

*** Sample ID: 26625 Seq: 750 15:45:54 14 Nov 01 HG

Hg .079 PPb .000 .079 ;ss:ssss=========:=ss==sss==s: *** Sample ID: 27626 Seq: 751 15:47:33 14 Nov 01 HG Hg .082 PPb .000 .082

*** Sample ID: 27627 Seq: 752 15:49:11 14 Nov 01 HG Hg .084 PPb .000 .084 ===:ss===s= =:====;:=;====s; as:

*** Sample ID: 27628 Seq: 753 15:50:50 14 Nov 01 HG Hg .057 PPb .000 .057

*** Sample ID: 27631 Seq: 754 15:52:56 14 Nov 01 HG Hg .053 PPb .000 .053

*** Sample ID: 27632 Seq: 755 15:54:57 14 Nov 01 HG Hg .055 PPb .000 .055

*** Sample ID: 27638 Seq: 756 15:56:59 14 Nov 01 HG Hg .051 PPb .000 .051

NYC-WTC_000065809

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NYC-WTC_000065809Source: NYC Law Department, mirrored locally

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Hg sampling logs, Nov 2001 · Box DEP Box 59

NYC-WTC_000065799

Index or log entries for Mercury (Hg) sampling activities conducted at the World Trade Center site during multiple dates in November 2001.

Filed in the same folder

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