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 6 of9
8th 9th 9th 9th Client ID: FIoor-03 Floor-01 FIoor-02 Floor-03 Lab No.: 013674 03 013675 03 013676 03 013677 03 PSC-Reading Lab LD: R03040083-I8 R03040083-19 R03040083-20 R03040083-21 Date Sampled: 29-Mar-2003 29-Mar-2003 29-Mar-2003 29-Mar-2003 Component MDL Units
Total Tetrachlorodibenzofurans pg <2.9 9.6 5.1 3.3 Total Pentachlorodibenzofurans <3.6 <7.5 <3.9 13 Total Hexachlorodibenzofurans <1.4 <3.8 2.5 8.3 n Total Heptachlorodibenzofurans <1.5 4.6 <5.4 <3.5 n Octachlorodibenzofuran <1.9 950 5.1 4.1 n Total Tetrachlorodibenzo-p-dioxins <2.5 37 7.3 26 n Total Pentachlorodibenzo-p-dioxins <3.6 <14 <6.0 12 Total Hexachlorodibenzo-p-dioxins <4.9 3.3 16 18 Total Heptachlorodibenzo-p-dioxins <2.6 20 5.8 <4.5 Octachlorodibenzo-p-dioxin 7.0 61 27 13 Internal Recoveries % 2,3,7,8-T4CDF-I3C12 76 77 73 83 2,3,7,8-T4CDD-13C12 77 81 80 92 1,2,3,7,8-P5CDF-13C12 79 73 79 87 l,2,3,7,8-P5CDD-13C12 84 80 87 94 1,2,3,4,7,8-H6CDF-13C12 91 76 87 103 1,2,3,6,7,8-H6CDD-13C12 87 80 85 101 1,2,3,4,6,7,8-H7CDF-13C12 90 70 85 102 1,2,3,4,6,7,8-H7CDD-I3CI2 90 67 86 105 OCDD-I3C12 76 51 71 88
2,3,7,8-C14-Dibenzofuran (DB5) pg <2.9 <9.5 5.1 <3.8 It 2,3,7,8-CI4-Dibenzo-p-dioxin <2.5 <4.4 <4.2 <1.7 1,2,3,7,8-C15-Dibenzofuran <3.6 <7.5 <3.9 <1.4 2,3,4,7,8-C15-Dibenzofuran <3.7 <7.6 <4.0 2.5 1,2,3,7,8-C15-Dibenzo-p-dioxin <3.6 <5.4 <5.7 <1.5 1,2,3,4,7,8-C16-Dibenzofuran <1.3 <2.3 2.5 2.0 1,2,3,6,7,8-C16-Dibenzofuran <1.2 <2.3 <1.3 1.7 2,3,4,6,7,8-C16-Dibenzofuran « <1.5 <2.7 <1.5 1.8 1,2,3,7,8,9-C16-Dibenzofuran <1.6 <2.9 <1.6 <1.5 rt 1,2,3,4,7,8-C16-Dibenzo-p-dioxin <2.2 <2.4 <2.3 <1.4 1,2,3,6,7,8-C16-Dibenzo-p-dioxin <2.2 <2.4 <2.3 1.6 1,2,3,7,8,9-C16-Dibenzo-p-dioxin <2.1 <2.3 <2.2 <1.6 1,2,3,4,6,7,8-C17-Dibenzofuran <1.4 <52 <4.7 <3.2 It 1,2,3,4,7,8,9-C17-Dibenzofuran <1.8 <4.1 <1.5 <2.5 It 1,2,3,4,6,7,8-C17-Dibenzo-p-dioxin <2.6 II <6.0 <4.5 1,2,3,4,6,7,8,9-C18-Dibenzofuran <1.9 950 10 4.1 l,2,3,4,6,7,8,9-C18-Dibenzo-p-dioxin 7.0 61 27 13
2,3,7,8-TCDF (DB225) pg <5,2 <6.5 <5.5 Internal Recoveries % 2,3,7,8-TCDF-13C12 77 76 88
ClientPhilip Analytical Services Inc ProjectJLC Environmental
NYC-WTC_000155049
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
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