Cover page for a Federal Emergency Management Agency transmission concerning the recovery efforts at 114 Liberty Street.
NYC-WTC_000155036–000155053Folder label: “114 LIBERTY 1 OF 2”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
4/25/2003 PASC - Certificate ofAnalysis Page 4 of9
6th 6th 6th 7th Client ID: Floor-01 Floor-02 Floor-03 Floor-01 Lab No.: 013666 03 013667 03 013668 03 013669 03 I^C-Reading Lab ID: R03040083-10 R03040083-11 R03040083-12 R03040083-13 Date Sampled: 29-Mar-2003 29-Mar-2003 29-Mar-2003 29-Mar-2003 Component MDL Units
Total Tetrachlorodibenzofurans pg 40 <1.3 <1.7 <3.8 Total Pentachlorodibenzofurans 18 <1.9 <2.0 <4.9 Total Hexachlorodibenzofurans 2.1 <1.1 <1.1 <1.7 Total Heptachlorodibenzofurans <3.2 <1.4 <1.5 <2.1 Octachlorodibenzofuran 15 <3.4 <2.0 3.9 Total Tetrachlorodibenzo-p-dioxins 6.1 <1.8 <1.3 10.0 Total Pentachlorodibenzo-p-dioxins <1.4 <1.6 <1.8 <3.5 Total Hexachlorodibenzo-p-dioxins <1.4 <1.2 <4.4 <5.5 it Total Heptachlorodibenzo-p-dioxins 2.8 <2.1 2.6 6.7 Octachlorodibenzo-p-dioxin 8.9 5.5 5.2 20 Internal Recoveries % 2,3,7,8-T4CDF-13C12 76 72 72 62 2,3,7,8-T4CDD-l3CI2 81 78 82 69 1,2,3,7,8-P5CDF-13CI2 77 79 79 70 1,2,3,7,8-P5CDD-13C12 86 84 87 78 1,2,3,4,7,8-H6CDF-13CI2 94 92 102 90 I,2,3,6,7,8-H6CDD-I3C12 92 92 101 90 1,2,3,4,6,7,8-H7CDF-13C12 92 94 104 90 I,2,3,4,6,7,8-H7CDD-13C12 95 100 107 91 OCDD-13C12 78 87 90 74
2,3.7,8-C14-Dibenzofuran (DB5) pg 38 <1.3 <1.7 <3.8 n 2,3,7,8-C14-Dibenzo-p-dioxin 6.1 <1.8 <1.3 <4.2 1,2,3,7,8-C15-Dibenzofuran 5.6 <1.8 <2.0 <4.9 2,3,4,7,8-CI5-Dibenzofuran 12 <1.9 <2.1 <5.0 tl 1,2,3,7,8-CI5-Dibenzo-p-dioxin <1.4 <1.6 <1.8 <3.5 1,2,3,4,7,8-Cl 6-Di benzofuran 2.1 <0.98 <1.0 <1.5 1,2,3,6,7,8-C16-Dibenzofuran <1.3 <0.97 <0.99 <1.5 2,3,4,6,7,8-C16-Dibenzofuran <1.5 <1.2 <1.2 <1.8 n 1,2,3,7,8,9-C16-Dibenzofuran <1.6 <1.2 <1.3 <1.9 n l,2,3,4,7,8-CI6-Dibenzo-p-dioxin <1.5 <1.2 <1.5 <2.1 1,2,3,6,7,8-C16-Dibenzo-p-dioxin <1.5 <1.2 <1.5 <2.1 1,2,3,7,8,9-C16-Dibenzo-p-dioxin <1.4 <1.2 <1.4 <2.0 *t 1,2,3,4,6,7,8-CI7-Dibenzoftjran <3.2 <1.2 <1.3 <1.9 1,2,3,4,7,8,9-C17-Dibenzofuran <1.5 <1.6 <1.7 <1.7 l,2,3,4,6,7,8-C17-Dibenzo-p-dioxln 2.8 <2.1 2.6 4.2 1,2,3,4,6,7,8,9-C18-Dibcnzofuran 15 <3.4 <2.0 3.9 ft 1,2,3,4,6,7,8,9-C18-Dibenzo-p-dioxin 8.9 5.5 5.2 20
2,3,7,8-TCDF (DB225) pg <4.9 Internal Recoveries % 2,3,7,8-TCDF-13C12 74
ClientPhilip Analytical Services Inc ProjectJLC Environmental
NYC-WTC_000155047
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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.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155246
Environmental laboratory analysis results for 114 Liberty contamination testing, covering asbestos, lead, and PAH from post-WTC dust.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.974
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 0.983
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 0.977
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.962
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 0.960
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.
9 shared non-person entities · 1 shared topics · similarity 0.960
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.
5 shared non-person entities · 1 shared topics · similarity 0.956
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 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
13 shared non-person entities · similarity 0.952
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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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