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 9/11 Public Portal Document ~~ ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT Location lure lk 2k. _ pare 10\83lol PROJECT NO. rage L or P Location Nw) Comey | Nirfr cousper NE comer SE aver Sov, Conf€2 SW) Comer West Buyer C,uideline levels _ —_ASHRAK/ATHA ‘ Bi | Teniperature:. 64S | Sz | 70:0 70 -[ ?(-B 22:3 72 22-4 22. b 69 — 76°F/winter 73-78.40° h/summer Relative -=.- Humidity (%):: . “|. Carbon Dioxide * S27 62-2 SSG Sy. > 5Y.F ca 52-3 30-60% — All. 442 4246 sn b0S say Ye] ‘Outdoor level + | 700 ppm :-Carbon Monoxide (ppm) 0.0 O.O OO 6.O C2 CT 0-0 oe 9 ppm Respirable SO 30 ZT 36 3c 36 26 26 Particulates( ug/m’) S0ug/m TVOCs (ppm) 1. O.O O 2 OL DO OD 0.0 6.0 I ppm Comments: Phe assessed location(s) () Dees () Does not meet established indoor air quality guidelines. Signature: Date: JAAQZ\o\ . NYC-WTC_000124433
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 ↗NYC-WTC_000194829
Indoor air quality field report for PS150M documenting temperature, humidity, and TVOC measurements on March 20, 2002.
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 ↗NYC-WTC_000194802
Field report documenting indoor air quality measurements including temperature, humidity, and CO levels at PS 150M on February 6, 2002.
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 ↗NYC-WTC_000194824
Indoor air quality field report for PS150M documenting temperature and humidity measurements on March 14, 2002.
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.
Similarity score 0.982 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000174714
Field report documenting indoor air quality measurements including temperature, humidity, and TVOCs at PS 89M on January 11, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000182872
Field report recording indoor air quality parameters including temperature and humidity at PS 234M on February 1, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000189116
Field report documenting indoor air quality measurements including temperature, humidity, and particulate levels at a New York City Board of Education school.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Similarity score 0.979 (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