Header page of a laboratory report detailing indoor air and surface sampling for asbestos and lead.
NYC-WTC_000097669–000097682Folder label: “1 NORTH END AVENUE Block: 16 Lot: 225 BIN: 1085502 4 River Terrace, 60 Vesey Street”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document utu- u4-u 1 i uC uo 1 o rn nrib i 1 LrKuur 1 u r fin Nu. L 1 L f Ob 1 O4U r. iC AMOIENT GROUP, INC.-LONG ISLAND ts16) see-e271 12/e4101 4.:Oqp P. Øz
ambient labs inc. 159 West 25th Street New York, NY 10401 ELAP #10865 REPORT OF AIR SAMPLE ANALYSIS BY TRANSMISSION ELECTRON MICROSCOPY
7 : 0211338 C119nt e: Cushman & Wakefield, Inc me: One North End AvvnUe Field ID: 6401-01 Sample ID:AEM990 11623 Date Received: 12!3101 Sample Description: 7 t j.
Filter Composition: Porosity: 0.46 micron Fflt Lot : Filter Diameter: 25 mm Effective Filter Area: 385 mrrf Air Volume: 1815 ltr Total Filter Area Analyzed: 0,0450 mm2 # Grid Openings: 5 Avg Grid Opening Area :0.0090 mrr? Grid Lot #: 4083 Analytical Sensitivity: 0,0047 asbestos structfcm
Number of Asbestos Structures: J Number of structure Typos: LENGTH FIBER Chrysotile : 0 0.6 urn <L < 5 um CLUSTER MATRI7X BUNDLE Amphibole : p L 6 urn
A: TOTAL CHRYSOTILE STRUCTURE CONCENTRATION: LTANYL SENS structuretcn.A B: TOTAL AMPHIBOLE STUCTURE CONCENTRATION: LTANYL SENS Structure/cm3 C: TOTAL ASBESTOS STUCTURE (A+B) CONCENTRATION : LTANYL SINS aQucturerc
1H MR I LT ANYL SENS 1 cture/crli ON FILTER LT AMYL SENS structure/mm z Micrograph ID # for Reported Structures:
Reported for Ambient Labs Inc. by:
Analysis Date: 12/3/01 INNA NURIK Environmental Analyst OveAoadetl. NA- Analyzed
12/04/01 TUE 18:20 [TX/RI NO 8685]
NYC-WTC 000097679
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NYC-WTC_000097632
Fax cover sheet from Ambient Group dated December 13, 2001 regarding indoor environmental quality surveys.
16 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097658
Fax cover sheet from Ambient Group dated December 6, 2001 regarding indoor environmental quality surveys.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097713
Letter from Ambient Group dated November 16, 2001 summarizing an indoor environmental quality survey.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097647
Letter from Ambient Group dated December 7, 2001 summarizing an indoor environmental quality survey.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097692
Memo from Ambient Group dated November 21, 2001 providing a summary of environmental monitoring activities.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097770
Fax cover sheet from Ambient Group Inc dated Oct 24, 2001, regarding environmental surveys for the site.
11 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097570
Fax cover sheet from Ambient Group dated February 5, 2002 regarding indoor environmental quality surveys.
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.978
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097723
Letter from Ambient Group Inc. dated November 9, 2001, regarding indoor environmental quality surveys at North End Avenue and Vesey Street.
6 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097558
Fax cover sheet from Ambient Group dated February 12, 2002 regarding indoor environmental quality surveys.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097592
Fax cover sheet from Ambient Group dated January 11, 2002 regarding indoor environmental quality surveys.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097581
Fax cover sheet from Ambient Group dated January 22, 2002 regarding indoor environmental quality surveys.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000097605
Fax cover sheet from Ambient Group dated December 27, 2001 regarding indoor environmental quality surveys.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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Chronology of clean-up precautions and air sampling results for buildings at North End Avenue and 60 Vesey Street following the September 11 attacks.
Filed in the same folder
NYC-WTC_000097544
Lab report summarizing indoor air and surface sampling for asbestos and lead at a New York location on September 14, 2001.
Filed in the same folder
NYC-WTC_000097547
Letter from Ambient Group regarding dioxin levels around the World Trade Center site dated October 26, 2001.
Filed in the same folder
NYC-WTC_000097553
Cover letter enclosing air quality test results from September 2001 to February 2002 and a summary of cleanup activities.
Filed in the same folder
NYC-WTC_000097554
Fax cover sheet from Ambient Group dated October 25, 2001 regarding indoor environmental quality surveys.
Filed in the same folder