Laboratory report showing lead concentration results from dust wipe samples collected at the Bronx school.
NYC-WTC_000180131–000180132
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: 04-29-02
CLIENT: NYC BOE
PROJECT ADDRESS: M477/345 Chambers Street Bronx, NY 10007
PROJECT NO: 41617-0563 SAMPLED BY: C. Mathew
SAMPLE DATE: 04-27-02 DATE RECEIVED: 04-27-02 DATE ANALYZED: 04-27-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (pg/fO
01 9788 Window Sill Office Space Rm 911 <2.8 2.8
02 9788 Floor 9th Floor Hallway by Room 920 <9.0 9.0
03 9788 Floor 8th Floor Cafeteria by Counters <9.0 9.0
04 9788 Floor Seventh Floor Hallway by Room 704A <9.0 9.0
05 9788 Floor Sixth Floor Classroom 606 <9.0 9.0
06 9788 Floor Sth Floor Hallway by Room 504 <9.0 9.0
07 9788 Floor 4th Floor Classroom 405 <9.0 9.0
08 9788 Floor 3rd Floor Hallway by Rm 307 <9.0 9.0
09 9788 Floor Main Entrance Lobby by Room 105 <9.0 9.0
10 9788 Floor Inside Auditorium by Stage <9.0 9.0 11 9788 Blank <9.0 pg 9.0 pg
NOTE 1: THE REPORTING LIMIT (RL) IS 18.0 pg NOTE 2: HUD Guidelines for final clearance dust wipe samples: Floor 40 pg/fV, Window sills 250 pg/ft/ Window wells 400 pg/ft/ Exterior surfaces 800 pg/fC NOTE 3: Blank units are in pg
CONFIDENTIAL, CITY_21MC100_003463343 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000180131
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NYC-WTC_000177217
Laboratory report detailing lead concentration analysis of dust wipe samples from the cafeteria floor at PS 89 M.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177219
Laboratory report documenting lead analysis of dust wipe samples collected from PS 89 M in late January 2002.
8 shared non-person entities · 1 shared topics · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178641
Laboratory report detailing lead concentration results from dust wipe samples collected at P.S. 234M on January 22, 2002.
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 0.997
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180120
Laboratory results for lead concentration in dust wipe samples collected on March 15, 2002.
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 ↗6 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 ↗6 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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NYC-WTC_000177217
Laboratory report detailing lead concentration analysis of dust wipe samples from the cafeteria floor at PS 89 M.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000177216
Laboratory report from ATC Associates detailing lead concentration results for a dust wipe sample collected at P.S. 89M on April 5, 2002.
Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.996 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000178641
Laboratory report detailing lead concentration results from dust wipe samples collected at P.S. 234M on January 22, 2002.
Similarity score 0.996 (not a probability)
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NYC-WTC_000177217
Laboratory report detailing lead concentration analysis of dust wipe samples from the cafeteria floor at PS 89 M.
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