Revised laboratory PAH contamination results for 114 Liberty with corrected detection limits to meet environmental sampling standards.
NYC-WTC_000155328–000155359Folder label: “114 LIBERTY 2 OF 2”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
BSC ANALYTOL. INDUSTRIAL HYGIENE CPA PA-00136 OWDOH/NHAC10903 ENVIRONMENTAL TESTING •N3DB>PAO2O •AIHAACCRHIITATION NO. 100439 -PA DEP 06-353 <TDPH PH-0238 MIS Pottsville Pike Reading. PA 1M8S •NC0ENRS99 (Tel) 610*S21<8833 (Fax) B10.921-9BS7 Date; 24-Mar-03
CLIENT: JLC Env. Consultants Inc. Lab Order: R03030157 Project: US DEP WTC - LBA (Dioxin & PAH wipes)
Lab ID: R03030157-09 Collection Date: 3/4/2003 Client Sample ID: 06, 10th Fir (Countertop Kitchen Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed
POLY AROMATIC HYDROCARBONS SW8270C Analyst: CXA Acenaphthene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Acenaphthylene BRL 1.0 pg, Total 1 3/10/2003 9:37:00 PM Anthracene BRL 1.0 pg, Total 1 3/10/2003 9:37:00 PM Benzo(a)anthracene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Benzo(a)pyrene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Benzo(b)fluoranthene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Benzo(g,h,i)perylene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Benzo(k)fluoranthene BRL 1.0 pg, Total 1 3/10/2003 9:37:00 PM Chrysene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Dibenzo(a,h)anthracene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Fluoranthene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Fluorene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM lndeno(1,2,3-cd)pyrene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Naphthalene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Phenanthrene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM Pyrene BRL 1.0 pg. Total 1 3/10/2003 9:37:00 PM
Qualifiers; BRL-Below Reporting Limit S - Spike Recovery outside accepted recovery limits J - Analyte detected below quantitation limits R - RPD outside accepted recovery limits B - Analyte detected in the associated Method Blank E - Value above quantitation range * - Value exceeds Maximum Contaminant Level Page 9 of 15
NYC-WTC_000155338
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NYC-WTC_000155360
EPA request for verification documentation of revised PAH analysis methodology at 114 Liberty, noting analytical date discrepancies.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155293
Congressional press release citing evidence of persistent WTC dust contamination at 114 Liberty Street.
8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.934
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101192
Facsimile transmittal sheet from JLC Environmental Consultants serving as a chain of custody document dated March 25, 2003.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101274
JLC Environmental transmittal of PAH and dioxin wipe laboratory results from WTC environmental testing, split into two reporting groups.
8 shared non-person entities · 1 shared topics · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163049
Transmission of PAH and Dioxin wipe sample laboratory results (samples R03030157 and R03030158) from JLC Environmental Consultants to DEP.
8 shared non-person entities · 1 shared topics · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100965
Lab report forwarding second-round PAH wipe sampling results with attached cover letters and dioxin results to follow.
8 shared non-person entities · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131779
Cover letter from PSC Analytical Services transmitting results for industrial hygiene samples received September 17, 2002.
4 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132178
Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
8 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
8 shared non-person entities · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130052
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
2 shared non-person entities · similarity 0.947
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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Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
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Notice from NYC Law Department instructing staff to preserve World Trade Center documents for potential legal actions.
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