Environmental laboratory analysis results for 114 Liberty contamination testing, covering asbestos, lead, and PAH from post-WTC dust.
NYC-WTC_000155246–000155256Folder label: “114 LIBERTY 1 OF 2”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
'3/26/2003 PASC - Certificate ofAnalysis Page 4 of 8
6th 6th 7th 7th Client ID: Floor-08 Floor-09 Floor-07 Floor-08 R030302S9- -llA -12A -13A -14A LabNo.: 009203 03 009204 03 009205 03 009206 03 Date Sampled: 05-Mar-2003 05-Mar-2003 05-Mar-2003 05-Mar-2003 Component MDL Units
Total Tetrachlorodibenzofurans pg 7.4 7.5 24 <2.1 Total Pentachlorodibenzofurans <3.1 10 11 <3.2 Total Hexachlorodibenzofurans 2.9 8.3 7.8 <1.7 Total Heptachlorodibenzofurans <7.0 <7.4 3.7 2.2 tt Octachlorodibenzofuran 10.0 11 12 7.3 Total Tetrachlorodibenzo-p-dioxins 14 27 36 3.3 Total Pentachlorodibenzo-p-dioxins 3.5 <14 26 <2.7 Total Hexachlorodibenzo-p-dloxins 3.2 14 14 2.8 Total Heptachlorodibenzo-p-dioxins 32 24 27 17 Octachlorodlbenzo-p-dioxin 84 73 86 55 Internal Recoveries % 2,3,7,8-T4CDF-I3C12 94 83 102 84 2,3,7,8-T4CDD-13C12 107 99 112 105 1,2,3,7,8-P5CDF-13CI2 101 84 100 86 1,2,3,7,8-P5CDD-13C12 88 70 85 79 1,2,3,4,7,8-H6CDF-13C12 118 107 111 112 1,2,3,6,7,8-H6CDD-13C12 106 95 100 102 1,2,3,4,6,7,8-H7CDF-13C12 123 108 108 112 1,2,3,4,6,7,8-H7CDD-13C12 112 99 96 105 OCDD-13C12 100 88 75 95
2,3,7,8-C14-Dibenzoftiran (DB5) pg <4.5 <7.5 <8.2 <2.1 2,3,7,8-C14-Dibenzo-p-dioxin <2.5 <2.7 <2.5 <2.4 tt 1,2,3,7,8-C15-Dibenzofuran <3.0 <3.2 <2.6 <3.2 2,3,4,7,8-C15-Dibenzofuran <3.3 2.9 <3.3 1,2,3,7,8-C15-Dibenzo-p-dioxin <2.9 <5.1 <3.1 <2.7 1,2,3,4,7,8-C16-Dibenzofuran <1.7 3.2 3.7 <1.5 1,2,3,6,7,8-C16-Dibenzofuran <1.7 <2.3 <1.7 <1.5 II 2,3,4,6,7,8-C16-Dibenzofuran <2.0 1.9 <1.8 <1.7 1,2,3,7,8,9-C16-Dibenzoforan <2.3 <2.0 <2.1 <2.1 1,2,3,4,7,8-C16-Dibenzo-p-dioxin <2.0 <2.4 <2.1 <1.9 1,2,3,6,7,8-C16-Dibenzo-p-dioxln <2.3 <2.7 <2.3 <2.1 1,2,3,7,8,9-C16-Dibenzo-p-dioxln <2.1 <2.5 <2.1 <1.9 1,2,3,4,6,7,8-C17-Dibenzofuran <6.2 <6.5 <6.5 <2.4 1,2,3,4,7,8,9-C17-Dibenzofuran <2.6 <3.1 <2.9 <2.2 11 l,2,3,4,6,7,8-C17-Dibenzo-p-dioxin 16 10 11 7.5 1,2,3,4,6,7,8,9-C18-Dibenzofuran 10.0 II 12 7.3 l,2,3,4,6,7,8,9-C18-Dibenzo-p-dioxin 84 73 86 55
2,3,7,8-TCDF (DB225) pg <6.1 <3.9 <5.3 <2.5 Internal Recoveries % 2,3,7,8-TCDF-13C12 83 78 86 85
Client:Philip Analytical Services Inc Project:JLC Environmental
NYC-WTC_000155252
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NYC-WTC_000155231
EPA technical review of dioxin laboratory results identifying missing TEQ calculations and requesting proper reporting units and health-based benchmark comparisons.
13 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.989
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155036
Cover page for a Federal Emergency Management Agency transmission concerning the recovery efforts at 114 Liberty Street.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.943
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101235
Chain of custody correspondence for dioxin wipe sample analysis results from PSC Analytical Services, March 2003.
13 shared non-person entities · 1 shared topics · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100952
Administrative document serving as a section header or index for the JLC Environmental reports collection.
6 shared non-person entities · 1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100712
Laboratory order form for analyzing airborne crystalline silica samples collected from 114 Liberty Street.
4 shared non-person entities · 1 shared topics · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163562
Resident request for a government letter requiring the landlord to seal firebrick walls for reoccupancy readiness.
6 shared non-person entities · 1 shared topics · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130104
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
8 shared non-person entities · 1 shared topics · similarity 0.951
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000162576
Forwarding an updated HVAC status spreadsheet with added quadrant columns and explanations for system information reporting.
4 shared non-person entities · 1 shared topics · similarity 0.946
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NYC-WTC_000154939
Notice instructing staff to preserve original World Trade Center documents collected from 114 Liberty Street for potential legal use.
Filed in the same folder
NYC-WTC_000154940
EPA confirms that primary and secondary clearance levels for contaminants at 114 Liberty Street have been met.
Filed in the same folder
NYC-WTC_000154944
Summary table of chemical test results including lead and dioxin levels at 114 Liberty Street.
Filed in the same folder
NYC-WTC_000154948
Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
Filed in the same folder
NYC-WTC_000154966
Official DEP form notifying authorities of planned asbestos abatement activities at 114 Liberty Street.
Filed in the same folder