Second volume of ambient air sampling and visual observation results for 105 Duane Street after the WTC collapse.
NYC-WTC_000104321–000104551Folder label: “105 DUANE ST 1001650, 151/1”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
FEB-14-02 11:09 FROM-PACE ANALYTICAL 612-607-6444 T-452 P.03/04 F-677 1700 Elm Street - Suite 2GC Minneapolis, MN 55414 nM
1 aceAnal "cal od 23 Analysis Results Tel: 612-6D7-170C
Client - ATC Client's Sample ID P-3 DUANE ST Lab Sample 10 103286969 Filename F20212B_07 Matrix PUF Injected By BAL Dilution NA Amount Extracted 491.07 m3 Collected 01/23/2002 ICAL Date 01/25/2002 Received 01/25/2002 CCal Filename(s) F20212B_02 Extracted 01/29/2002 Method Blank ID BLANK-1441 Analyzed 02/13/2002 01:23 Native Conc EMPC LRL Internal ng's Percent Isomers pg/m3 pg/m3 pg/m3 Standards Added Recovery 2,3,7,8-TCDF ---- 0.0270 0.0064 IA 2,3,7,8-TCDF-1 SC 2.00 69 Total TCDF 0.770 ----- 0.0041 2,3,7,8-TCDD-13C 2.00 72 1 ---- 1,2,3,7,8-PeCDF-13C 2.00 77 2,3,7,8-TCDD - 0.0055 0.0045 IA 1,2,3,7,8-PeCDD-13C 2.00 83 Total TCDD 2.000 --- 0.0041 1,2,3,6,7,8-HxCDF-13C 2.00 67 1,2,3,6,7,8-HxCDD-13C 2.00 67 1,2,3,7,8-PeCDF ----- 0.0310 0.0200 E 1,2,3,4,6,7,8-HpCDF-13C 2.00 62 2,3,4,7,8-PeCDF ND 0.0200 1,2,3,4,6,7,8-HpCDD-13C 2.00 68 Total PeCDF 0.320 ---- 0.0200 OCDD-13C 4.00 60
i,2,3,7.8-PeCDD ND 0.0200 Recovery I Total PeCDO 1,2,3,4,7,8-HxCDF 0.370 ----- 0.0330 0.0200 0.0200 E Standards 1,2,3,4-TODD-13C 1,2,3,7,8.9-HxCDD-13C 2.00 2.00 NA NA 1,2,3,6,7,8-HxCDF --- 0.0220 0.0200 E 2,3,4,6,7,8-HxCDF 0.026 0.0200 J Surrogates 1,2,3,7,8,9-HxCDF ND 0.0200 2,3,7,8-TCDD-37Cl4 2.00 103 Total HxCDF 0.150 ----- 0,0200 2,3,4,7,8-PeCDF-13C 2.00 103 ----- 1,2,3,4,7,8-HxCDF-13C 2.00 118
I 1,2,3,4,7,8-HxCDD 1,2,3,6,7,8-HxCDD 1,2,3,7,8,9-HxCDD ND ND ND --- 0.0200 0.0200 0.0200 1,2,3,4,7,8-HxCDD-13C 1,2,3,4,7,8,9-HpCDF-13C 2.00 2.00 127 100
Total HxCDD 0.350 - 0.0200 • 1,2,3,4,6,7,8-HpCDF 0.048 0.0200 J Total 2,3,7,8-TCDD 1,2,3,4,7,8,9-HpCDF ND --- 0.0200 Equivalence: 0.0048 pg/m3 Total HpCDF 0.048 - 0.0200 J (Using ITE Factors)
L 1,2,3,4,6,7,8-HpCDD Total HpCDD 0.110 0.200 ----- 0.0200 0.0200
I OCDF OCDD 0.056 0.590 :Y:_ 0.0410 J 0.0410
Conc = Concentration (Totals include 2,3,7,8-substituted isomers). I = Interference EMPC = Estimated Maximum Possible Concentration E = PCDE Interference LRL = Lower Reporting Limit S = Saturated signal J = Concentration detected is below the calibration range NO = Not Detected B = Less than 10 times higher than method thank level NA = Not Applicable • P = Recovery outside of target range NC = Not Calculated Nn = Value obtained from additional analysis A = Detection Limit based on signal to noise Report No.....02-1053453 I REPORT OF LABORATORY ANALYSIS This report snail not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc.
NYC-WTC 000104551
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000104027
Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
27 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
25 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
19 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000131492
Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
15 shared non-person entities · 1 shared topics · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000106077
Chain of custody documentation for background sampling including asbestos and lead at 250 Broadway in September 2001.
11 shared non-person entities · 1 shared topics · similarity 0.981
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105975
Summary of transmission electron microscopy results for asbestos samples from 250 Broadway dated September 16, 2001.
6 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000098346
Cover page for a report containing TEM results and chain of custody documents for airborne asbestos monitoring.
11 shared non-person entities · 1 shared topics · similarity 0.973
machine-extracted · confidence unavailable · Check page ↗9 shared non-person entities · 1 shared topics · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000129725
Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.
11 shared non-person entities · similarity 0.965
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000105988
Laboratory report on asbestos fiber analysis by transmission electron microscopy for 250 Broadway dated October 1, 2001.
5 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107927
Laboratory report from ATC Associates detailing transmission electron microscopy results for air samples collected at a WTC cleanup site.
6 shared non-person entities · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000095478
Cover page for an air monitoring and bulk sampling report for Building #200 at 375 South End Avenue.
17 shared non-person entities · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
Machine-extracted building matches; verify each source. Buildings, never households.
Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000123875
Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.
Cited alongside this record in an Ask answer
Agenda listing panelists from federal agencies, unions, and city departments for a March 2004 conference on post-9/11 air quality.
Cited alongside this record in an Ask answer
NYC-WTC_000166927
File identification record associated with the Department of Citywide Administrative Services and 7 World Trade Center.
Cited alongside this record in an Ask answer
Cited alongside this record in an Ask answer
NYC-WTC_000169268
A 99-page lease agreement dated March 25, 1998, for the Mayor's Office of Emergency Management at 7 World Trade Center.
Cited alongside this record in an Ask answer