Documentation tracking the chain of custody for environmental samples collected from Building #400 at 375 South End Avenue in October 2001.
NYC-WTC_000095208–000095330Folder label: “345 SOUTH END AVENUE Block: 16 Lot: 100 BIN: 1083378”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
ENVIRONMENTAL LEAD PROFICIENCY ANALYTICAL TESTING (ELPAT) PROGRAM INDIVIDUAL LABORATORY REPORT FOR ROUND 023 C.: LAB ID=07054 JUNE 24, 1998 ATC ASSOCIATES INC. NY, NEW YORK, NY 10010
SAMPLE REPORTED REFERENCE ACCEPTABLE RANGE # LAB a Z & NO. RESULTS VALUES * LOWER UPPER PERFORMANCE SCORE SAMPLE TYPE
1 0.0375 0-0366 0.0265 0.0467 A ie'nt Chips (%) 2 1.8316 1.8085 1.4203 2.1966 A 0.18 0.4177 0.4255 0.3469 0.5042 y -0.30 3 4 1.0184 1.013 0.8111 1.2152 0.08
1 1392.7 1421.6 1187.5 1655.6 A -0.37 Soil (mg/kg) 2 61.4 57.1• 36.9 77.9 A 0.59 3 213 218.9 168 269.7 A -0.35 4 459.4 46('.2 388.2 532.2 A -0.03
1 112.3 129.1348 99.4 158.9 A -1.70 Dust Wipes (ug) 2 249.5 271.547 210.4 332.7 A -1.08 • 3 55.2 59.0183 38.4 79.7 A -0.56 4 569. 561.9713 438.3 685.7 A 0.17
* Reference value is the mean of the reference Laboratories # Upper limit: reference value + 3 standard deviations Lower limit: reference value - 3 standard deviations ) A: Anaiysis acceptable; Results not reported -:
H: Results > upper Limit, L: Results < lower Limit, not acceptable deviation & Z Score = (reported result-reference value)/standard Note: the acceptablity of reported results is based on z-scores. This is why a reported result may appear acceptable according to performance limits, but be identified as an outlier.
a
LA BORATORY YEAR-TO-DATE PERFORMANCE REPORT . LAB ID=07054
ROUND ROUND * ACCUMULATED PERFORMANCE PROFICIENCY NO. PERFORMANCE 4 ROUNDS(X) 2 ROUNDS(X) RATING # SAMPLE TYPE ------------------------------------------------------------------------------------ Paint Chips (X) 020 4/4 021 4/4 022 4/4 023 4/4 16/16 100 8/8 100 P
Soil (mg/kg) 020 4/4 021 4/4 022 4/4 023 4/4 16/16 100 8/8 100 P
Dust Wipes (ug) 020 4/4 021 4/4 022 4/4 023 4/4 16/16 100 8/8 100 P
• The denominators represent the number of total samples analyzed. The numerators represent the number of acceptable results. # P : Proficient NP: Nonproficient Not Rated -:
Performance ratings are based on accumulated results over four rounds (one year). A lab's performance in ground paint chips, soil, or dust wipes is rated proficient (P), if: 1) three-fourths (75%) or more of the accumulated results over four rounds are acceptable or 2) for the last acceptable. two rounds, all samples are analyzed and the results are 100 Y.
NYC-WTC 000095321
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NYC-WTC_000095331
Chain of custody form documenting bulk sampling and air monitoring at 375 South End Avenue on November 17, 2001.
41 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121409
Document tracking environmental samples collected from Building #500 at 385 South End Avenue on October 22, 2001.
31 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121462
Record documenting the transfer and custody of air samples from Building #500 at 385 South End Avenue collected on October 22, 2001.
33 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119863
Document tracking environmental samples collected from 365 South End Avenue on October 17, 2001.
25 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119908
Record documenting the transfer and custody of air samples from 365 South End Avenue collected on October 17, 2001.
27 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121516
Document tracking environmental samples collected from Building #600 at 395 South End Avenue on January 2, 2002.
37 shared non-person entities · 1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120940
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
31 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120991
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
34 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121287
Air monitoring report for 345 South End Avenue buildings conducted in January 2002 showing TEM results.
14 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000127695
Final asbestos report conducted by Airtek Environmental Corp for the Greenwich Street Project LLC in May 2005.
5 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121332
Air monitoring report for 345 South End Avenue buildings conducted in January 2002 showing TEM results.
10 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000127657
Final asbestos report conducted by Airtek Environmental Corp for the Greenwich Street Project LLC in May 2005.
5 shared non-person entities · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000095331
Chain of custody form documenting bulk sampling and air monitoring at 375 South End Avenue on November 17, 2001.
Filed in the same folder
Cover page for a monitoring report regarding environmental testing at 375 South End Avenue in 2001.
Filed in the same folder
Document tracking environmental samples collected from Building #500 at 385 South End Avenue on October 22, 2001.
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Record documenting the transfer and custody of air samples from Building #500 at 385 South End Avenue collected on October 22, 2001.
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