ATC Associates report on lead concentration in dust wipe samples from PS 130 collected in August 2002.
NYC-WTC_000175177–000175178
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: 08-26-02
CLIENT: NYC BOE
PROJECT ADDRESS: PS 130M / 143 Baxter Street NY, NY 10013
PROJECT NO: 41617-0903
SAMPLED BY: J. Choy
SAMPLE DATE: OS-24-02 DATE RECEIVED: 08-24-02 DATE ANALYZED: 08-24-02
SAMPLE MEDIA: Dust Wipe Sample ANALYSIS REQUIRED: Method EPA 3050/7420
ANALYSIS RESULTS
SAMPLE BATCH SAMPLE DESCRIPTION LEAD DETECTION ID NO. CONCENTRATION LIMIT (Rg/ft*) (Rg/ft’)
01 9952 Sth Floor Hall by Stair B <9,0 9.0
02 9952 Rm 502 Window Sill <6.0 6.0
03 9952 Rra 508 Floor <9.0 9.0
04 9952 4th Floor Hall by 410 Floor <9.0 9.0
05 9952 Rm 409 Window Sill <9.0 6.0
06 9952 Rm 410 Floor <9.0 9.0
07 9952 3rd Floor Hall by Stairs Floor <9.0 9,0
OS 9952 Rm 312 Window Sill <6.0 6.0
09 9952 Rm 311 Floor <9.0 9.0
10 9952 2nd Floor Hall by 210 Floor <9.0 9.0
11 9952 Rm 210 Window Sill <6.0 6.0
12 9952 Rm 206 Floor <9.0 9.0
13 9952 Playroom 1st Floor - Floor <9.0 9.0
14 9952 By Main Desk Floor <9.0 9.0
CONFIDENTIAL, CITY_21MC100_003430469 SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000175177
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NYC-WTC_000175379
Laboratory results for lead concentration in dust wipe samples from specific rooms and hallways at P.S. 131M.
6 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175285
Laboratory report detailing lead concentration results from dust wipe samples collected at a school on August 22, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175260
Lab report presenting lead concentration results from dust wipe samples collected at P.S. 126M on August 21, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000180143
Laboratory results for lead concentration in dust wipe samples collected on June 1, 2002.
6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000175379
Laboratory results for lead concentration in dust wipe samples from specific rooms and hallways at P.S. 131M.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175285
Laboratory report detailing lead concentration results from dust wipe samples collected at a school on August 22, 2002.
Similarity score 0.994 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000175260
Lab report presenting lead concentration results from dust wipe samples collected at P.S. 126M on August 21, 2002.
Similarity score 0.993 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.993 (not a probability)
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Laboratory results for lead concentration in dust wipe samples from specific rooms and hallways at P.S. 131M.
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