Laboratory report from ATC Associates providing transmission electron microscopy results for air samples collected at 99 Church Street.
NYC-WTC_000124304–000124612Folder label: “99 CHURCH STREET Block: 123 Lot: 10 BIN: 1001396 26/42 PARK PL, 23-41 BARCLAY ST”
OCR status: ocr · source: ours
NYC-WTC 00012441 VATC ÁSSOCIATES PROJECT INFORMATION 1.Clent: 99 Chuieh st 5. Date: 6. Abatement Location: 10/9101 DAILY AIR SAMPLE RECORD Sample I.D. Pump Number Number 9-1 AIR MONITORING DATA AND CHAIN OF CUSTODY FORM 2. Project Name 2 ghes mast NYNY 7. СРСМ (а.в mieтron МСЕ) M/ML -04596 Lot • 52008 3a. Task # 8. ]TEM (0.45 micron MCE) Cassetto/Fiter Marufacture Lot # Page - of TURNAROUND TIME •2 hrs •6hrs • 48 hrs • Standard • 4 hrs • 24 hrs •]72 hrs •]Other 1 a gustislarsths 4c. Rotameter Number: 4a. Air Sampler: SD-132 9.Type: b. [ Pre-Abate c. L Abatement «ESRost-Abate e. DJOSHA t. D] Environmental g.Ambient h.Other 12. Sample Location 12NA TOWA 12c. Sample Coordinates 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Total 14. Flow Rate (L/min.) 14a. Start 14b. End Total Air Vol. (liters) # Fibers/Fields. Fiber Conc. F/CC Minus Blank 0/100 9-2 9-3 9-4 9-5 9-6 Field Blank Fieid Blank Norghside 9PL West side 9FL sourn side S123dc East side 1505 1705120 120 15 1800 5t00 <0.003 1507|1707 1508 1708 15 15 6/100 <6.003 120 15 15 1510 1710 120 15 151800 1711 120 15 15 1800 4/10c 4/00 Sta <0,003 <0.003 10.003 CHAIN OF CUSTODY 18. Relleurshed sf |19. Received By: 20. Date: 21. Time: 10/10/01/830 LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 22. Lab Name: a. Analyzed By: b. QC By: c. Lab Batch #: 28. Comments: 23. Date: 24. Time: 10/10/081950 97365 TTY 26. ATC Proiect Manager. Ben Sallami: 27. ResinTo: Ben sollemn, Beeper/Phone #'s 25. Microscape • NiRON ralelork SRot3h0012 • Nikon Labophot 238917 • Nikon Labophot 239079 Analysis Methodology V PCM - NIOSH 7400A TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY.1 (1/0:1 NYC 9/11 Public Portal Document
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.
No available related records indexed in this group.
NYC-WTC_000096460
Cover letter summarizing wipe and air sampling results for asbestos and other contaminants at PS/IS 89M dated February 7, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.976
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000096419
Cover letter summarizing wipe and air sampling results for various contaminants at a city school.
9 shared non-person entities · 1 shared topics · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.971
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.970
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗1 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.968
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000187681
Field report from ATC Associates documenting indoor air quality measurements at PS150M on February 26, 2002.
1 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗2 shared non-person entities · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182637
Field report documenting indoor air quality measurements at a Department of Education location in October 2001.
Similar document embedding; no shared entity or topic indexed. · similarity 0.967
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000102767
Cover letter and summary of ambient air sampling and cleanup activities at 400 Chambers Street from 2002.
Similarity score 0.979 (not a probability)
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.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000107625
Chain-of-custody form containing transmission electron microscopy results for asbestos fiber analysis at a DEP cleanup project dated September 2002.
Similarity score 0.978 (not a probability)
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.
Similarity score 0.978 (not a probability)
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.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000104027
Summary of ambient air sampling and visual observations at 105 Duane Street following the WTC collapse.
Similarity score 0.977 (not a probability)
machine-extracted · confidence unavailable · Check page ↗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_000134132
US EPA Region 2 letter dated November 15, 2005, confirming completion of environmental review for abatement plans at 133-135 Greenwich Street.
Cited alongside this record in an Ask answer
NYC-WTC_000134871
EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.
Cited alongside this record in an Ask answer
NYC-WTC_000104596
Consultant letter confirming visual review and bulk sample collection of dust at 106 Fulton Street.
Cited alongside this record in an Ask answer
NYC-WTC_000131492
Chain of custody and cover letter for transmission electron microscopy analysis of air samples from apartments at 125 Liberty Street.
Cited alongside this record in an Ask answer
NYC-WTC_000135145
EPA/DEP memo discussing initial findings from PCB analysis of caulking and dust samples, with risk-based screening criteria evaluation.
Cited alongside this record in an Ask answer