Laboratory report detailing lead concentration results from dust wipe samples collected at P.S. 234M on January 22, 2002.
NYC-WTC_000178641–000178642
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: 01-23-02
CLIENT: NYC BOE
PROJECT ADDRESS: P.S. 234M
PROJECT NO: 41617-0555
SAMPLED BY: Y. Efstathiou
SAMPLE DATE: 01-22-02 DATE RECEDED: 01-22-02 DATE ANALYZED: 01-22-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (Ug/tf) 01 9648 1st Floor Hallway by C.R.#116 Floor <9.0 9.0
02 9648 Cafeteria Floor <9.0 9.0
03 9648 Gymnasium Floor. <9.0 9.0
04- 9648 Auditorium Floor <9.0 9.0
05 9648 Classroom #202 Facing East Window Sill <7.5 7.5
06 9648 Classroom #211 Facing South Window Sill <7.5 7.5
07 9648 Classroom #305 Facing South Floor <9.0 9.0
08 9648 Blank <9.0 9.0
NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 pg
NOTE 2; HUD Guidelines for final clearance dust wipe samples: Floor 40 pg/fP, Window stfls 2'50 pg/ft3 Window wells 400 pg/fP, Exterior surfaces. 800 pg/fP.
CONFIDENTIAL, CITY_21MC1OO_OO339O321
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000178641
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machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180120
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8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · similarity 0.996
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Laboratory report detailing lead concentration analysis of dust wipe samples from the cafeteria floor at PS 89 M.
Similarity score 0.997 (not a probability)
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Laboratory report documenting lead analysis of dust wipe samples collected from PS 89 M in late January 2002.
Similarity score 0.997 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180131
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Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
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