Fragmented document page from the Department of Environmental Protection archive.
NYC-WTC_000131928–000132106
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
JLC ENVIRONMENTAL CONSULTANTS, INC. 200 Park Avenue South, Suite 1001, New York, New York 10003 Phone: (212) 420-8119 Fax: (212) 420-6092 Project No.: 03-2744 New York City D.E.P. ELAP Lab Code: 11029 Analyte: FIBERS 59-17 Junction Blvd. NIOSH and AIHA Lab Code: 100273 Date Received: 4/1/03 Flushing, NY 11373 NVLAP Lab Code: 101953 Date Analyzed: 4/1/03 Batch #: 0304A695 SUMMARY OF ANALYTICAL RESULTS - PCM Site: 114 Liberty Street, New York, NY
SAMPLE # COLLECTED DESCRIPTION I LOCATION TIME(min) VOLUME(L) FIB/FIELD RESULTS(f/cc) LAB #
001 During/ Entrance to Bldg.! OWA 600 3643 4/100 0.0005 31-March A 9705
002 During/ Inside of Bldg./ Northern Side 600 3643 6/100 0.0008 31-March A 9706
003 During/ Entrance to Bldg./ Rear/ Cedar Street/ 600 3643 3/100 0.0004<LOD 31-March OWA A 9707
004 During/ Inside of Bldg./ Southern Side 600 3643 6/100 0.0008 • 31-March A 9708
005 During/ Inside of Personal Decon/ Clean Room 600 3643 7/100 0.0009 31-March A 9709
006 FIELD BLANK 0/100 31-March A 9710
Sample Analysis by: <LOD = Less than limit of detection which is 5.5 Fibers/ 100 Fields Positive Phase Contrast Microscopy (PCM) VOIDI = H.C.P. ( High Concentration of Particles) VOID2 = Overloaded Method of Sample Preparation and Analysis: All samples analyzed in accordance with the NIOSH 7400 Method using "A" Counting Rules. Issue 2, Augu) 1994 'p.. °°
/ f Instrumentation: '' .r''.' r a .
F -
Ua ac iwa a Olympus PCM Model BH-2 with Walton-Beckett Graticule (100um field diameter). Laboratory Director Report Date: April 4, 2003 JLC is responsible for only the fiber counts within the limitations of the method described as NIOSH 7400. Among other limitations, this method gives only an index of airborne fibers and provides only an estimate of asbestos concentration. Any and all claims arising out of JLC's analysis of these samples are limited in recovery to the cost of analyzing samples. JLC accepts no other liability and the client agrees to seek no costs beyond the above- Page 51 of 52
NYC-WTC 000132070
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Facsimile cover sheet from SCILAB Laboratories dated March 7, 2003.
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Facsimile cover sheet from SCILAB Laboratories dated March 7, 2003.
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Cover page for a survey report detailing asbestos and lead-based paint findings at 130 Cedar Street.
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Letter reporting bulk dust sample results confirming the presence of asbestos-containing materials at 130 Cedar Street.
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Facsimile transmission cover sheet sending laboratory reports from ATC Associates to JLC Environmental Consultants in April 2003.
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NYC-WTC_000101024
Automated log record confirming the successful transmission of six pages to the DEP lead tracking unit on April 4, 2003.
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NYC-WTC_000102662
Document page displaying contact details and address for JLC Environmental Consultants Inc., a firm involved in the 114 Liberty Street project.
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NYC-WTC_000163162
Document referencing a status update or report regarding the 114 Liberty Street site as of July 2003.
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NYC-WTC_000163147
Draft document for a clearance letter regarding surfacing material results and EPA correspondence for 114 Liberty Street.
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NYC-WTC_000123797
NYC DEP letter to building owner requesting environmental hazard assessments and bulk sample results for WTC-area building re-occupancy.
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