NYC Law Department release
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← Document results/DEP Box 36/UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS
Document / 132 pages

Chain of custody for unit ventilator lead wipe samples

Machine-extracted title · confidence 85%

Documentation tracking the collection and transport of lead wipe samples from unit ventilators at a World Trade Center site location.

NYC-WTC_000102902–000103033

Folder label: “UNIT VENTILATOR LEAD WIPE SAMPLE RESULTS

Page image
Scanned page image, NYC-WTC_000102931
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document ATC ASSOCIATES,INC 104 E 25th Street, 10th Floor New York, NY 10010 TeL 212-353-8280 Fax 212-353-8306

REPORT DATE: 08-19-02

CLIENT: Taylor Environmental Group, Inc.

PROJECT NAME: SCA/Stuyvesant HS 345 Chambers Street, NY

PROJECT NUMBER: M477-15217-29881

SAMPLED BY: Client

SAMPLE DATE: 08-18-02 DATE RECEIVED: 08-19-02 DATE ANALYZED: 03-19-02

SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420

ANALVSISJ ESULTS

SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (u&lf

LW-49 21275 Rm. 235B on Computer Desk <9.0 9.0

LW-50 21275 Rm 236B on Floor Middle of Room <9.0 9.0

LW-51 21275 Rm 236 on Reception Desk <9.0 9.0

LW-52 21275 Rm 236 Floor by Rm 236Q <9.0 9.0

LW-53 21275 Space 238 on Floor by Entrance 11.9 9.0

LW-54 21275 West Sude Electrical Closet Floor Center 9.1 9.0

LW-55 21275 Rm 251 Center of Room on Work Bench <9.0 9.0

LW-56 2 ]275 Rm 251 Floor by Sink <9.0 9.0

LW-57 2I275 Rm 251 Copy Center on Tablc <9.0 9.0

LW-58 21275 Rm 251 Copy Center Floor Middle of Room <9.0 9.0

LW-S9 21275 Rm 251 Photo Room Counter Top of Cabinets <9.0 9.0

LW-60 21275 Rm 251 Photo Room on Floor Center of Room <9.0 9.0

LW-61 21275 Rm 250A on Counter Top of Sink 10.6 9.0

LW-62 21275 Rm 250A Center of Room Floor 10.8 9.0

NYC-WTC 000102931

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NYC-WTC_000102931Source: NYC Law Department, mirrored locally

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