Cover letter transmitting lead in dust sampling results for the 12th floor of 114 Liberty Street.
NYC-WTC_000132178–000132260
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
April 3, 2003
New York City D.E.P. 59-17 Junction Blvd. Flushing, NY 11373 Attention: Ms. Penny Theodorellys
Reference: 114 Liberty Street, 12th Floor, New York, NY Dear Ms. Theodorellys: Enclosed please find the analytical results for Lead in Dust sampling conducted at 114 Liberty Street, 12th Floor, New York, NY. All samples were collected by JLC Environmental Consultants, Inc. (JLC) at the request of New
York City D.E.P.. samples were analyzed by JLC Environmental Consultants, using an Atomic Absorption ectrometer, equipped with an Air-Acetylene flame and background correction in accordance with the HUD "Guidelines for the Evaluation and Control of Lead-Based Paint Hazardous House" Appendix 14.2 and the Environmental Protection Agency Method, EPA SW846-6010B.
The current HUD Guidelines define the Leaded Dust Clearance levels (by wipe sampling) is
25ug/ft2. Any questions concerning results and/or documentation should be directed to Gulam Machhiwala, our laboratory director.
JLC Environmental Consultants, Inc. appreciates the opportunity to serve your organization. Please contact us with any further questions. We look forward to working with you again in the future.
Sincerely,
JLC Environmental Consultants, Inc.
Sulam Machhiwala boratory Director cc File
200 Park " Ave South, Suite 100 i New York, New York :10003 • lel: (212) 4208119 Fax (212). 420-6092
NYC-WTC 000132179
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NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
21 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
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.
13 shared non-person entities · 1 shared topics · similarity 0.984
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.
9 shared non-person entities · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗10 shared non-person entities · similarity 0.974
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.
11 shared non-person entities · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155360
EPA request for verification documentation of revised PAH analysis methodology at 114 Liberty, noting analytical date discrepancies.
9 shared non-person entities · similarity 0.973
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.
10 shared non-person entities · similarity 0.972
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.
3 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155328
Revised laboratory PAH contamination results for 114 Liberty with corrected detection limits to meet environmental sampling standards.
8 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155293
Congressional press release citing evidence of persistent WTC dust contamination at 114 Liberty Street.
11 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101360
Automated fax transmission log record dated March 10, 2003 showing successful transmission to NYC DEP.
14 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101017
Automated log record confirming the successful transmission of six pages to the DEP lead tracking unit on April 4, 2003.
11 shared non-person entities · 1 shared topics · similarity 0.962
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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Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
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NYC-WTC_000100965
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Administrative record ID label for a document at 42 Beaver Street.
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Record listing exterior building surveys and cleanup agreements for properties around the World Trade Center in 2002.
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