Memo summarizing daily activities including a debris site visit request on October 30, 2001.
NYC-WTC_000154496–000154511Folder label: “DEP OEM Reports to Commissioner”
OCR status: ocr · source: ours
NYC 9/11 Public Portal Document Analytical Method for total dust is based on NIOSH 0600 Analytical Method for silice is based on OSHA 1D142 and NIOSH 7500 Analytical Method for metals is bread on OSHA ID 125G nice aeons ais fnctaed, slussiouen, chrosmiuna, copper, magestin, rssngsane, taohy dean, nickel, and Zinc. 7= The Action Level for lead is 0.030 mg/m’ > ~ Cagnetts sample was overicaded with particulate mterial for the purpose of PCM or TEM analysis ‘= The Ceiling Limit for carbon mononide is t0 be measured over a 5 minute semplo. *= Results may zuclude soluble non-sulfuric acid sulfate salts NYC-WTC_000154511 i co -3 Search of nitrogen dioside <=9,05 ppm. { ppm. (STEL) NYC Dept. of | debris - cast 260 | nittio oxide §.08 ppm. 25 pen. Corrections - {side of N. fESU ‘Tower carbon monoxide <{ ppm. 35 ppm _10 per. (Peak) 200 pom 4 — rere CO -2 Search of 274 petroleum distilistes 0.013 pom. 600 ops. NYE Dept. of | debris - eaxt ‘Demme 0.011 ppm. ‘ ppm. Cartostions - wae of N. ethyl alroa §.085 ppm. 1000 ppm. CO -4 Search of 272 | hydrochloric acid Np 7 magia? (Ceiling Limit) | INYC Dept, of | debeis - cast hydrofluoric acid ND 3 ppm. Corrections ~ | Side of N. nitric acid a. ND 5 mgin? ESU Tower phosphoric acid ND 1 p/n’ | sulfuric acid 0.04 mem? © i wg? 5 568 |} carbon monoxide < | ppw. 45. ppm TWA =~ Tite Weighted Average PHL = Permissible Exposure Lingt PESH =NYS Public Engsloyee Safety and Health Bureau feo = = Fibers por Cubic Centimeter ppm = parts per million STEL = SUMP PES PE pocure Pak Peak = Highest Level Seen During Test ND = = not detected NA = =mnot Applicable % = Percent « = Less Than = ™ Less Than of Equal To
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000154488
Memo summarizing daily activities including Church Street paving for a memorial service on October 23, 2001.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.964
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149936
Joint OSHA and Bechtel crane inspection report analyzing safety conditions at the World Trade Center site.
24 shared non-person entities · 1 shared topics · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125801
Cover sheet for a fax transmission from DEP regarding the 105 Duane Street site file.
9 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130438
Draft special investigative audit report on environmental data from the World Trade Center site prepared by IT Corporation.
18 shared non-person entities · 1 shared topics · similarity 0.963
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150466
Fax cover sheet from the New York City Department of Health Lead Poisoning Prevention Program.
13 shared non-person entities · 1 shared topics · similarity 0.959
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000094912
Invoice detailing billing for bulk and air sample analysis results including PLM, PCM, and TEM testing at 44 Wall Street.
9 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120991
Record documenting the transfer and custody of air samples from Building #100 at 345 South End Avenue collected on October 22, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149432
DEP asbestos project notification form and inspection report dated December 12, 2002.
16 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000120940
Document tracking environmental samples collected from Building #100 at 345 South End Avenue on October 22, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.958
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000121462
Record documenting the transfer and custody of air samples from Building #500 at 385 South End Avenue collected on October 22, 2001.
8 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000149537
Instructions and sections for collecting sample location data from a specific building interior.
16 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132576
A letter from Capital Properties submitting additional air quality monitoring results for Broadway and Trinity Place buildings to the DEP.
19 shared non-person entities · 1 shared topics · similarity 0.956
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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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_000154407
Notice instructing staff to preserve scanned World Trade Center documents as evidence for potential legal actions against the City.
Filed in the same folder
NYC-WTC_000154408
Notice instructing staff to preserve scanned World Trade Center documents as evidence for potential legal actions against the City.
Filed in the same folder
NYC-WTC_000154419
Daily activity report summarizing a request from OEM for environmental sampling data at specific buildings near the World Trade Center site.
Filed in the same folder
Daily activity report detailing updated identification requirements for DEP employees and contractors entering the Red Zone at the World Trade Center site.
Filed in the same folder
NYC-WTC_000154428
A fax cover sheet from a DEP staff member addressed to the Commissioner regarding an attached document about World Trade Center operations.
Filed in the same folder