NYC Law Department release
Independent mirror · updated as the City releases more · v1.3.2
☕ Buy me a coffee
← Document results/Unboxed/No folder label
Document / 14 pages

Indoor Air Quality Field Report, 90 Trinity Place, May 2002

Machine-extracted title · confidence 95%

ATC Associates indoor air quality field report for 90 Trinity Place documenting environmental conditions in May 2002.

NYC-WTC_000180206–000180219
Page image
Scanned page image, NYC-WTC_000180217
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document SUBJECT IO PROTECTIVE ORDER NO. SEPT. 2008 CONFIDENTIAL, CITY_21MC100_003464237 NYC-WTC_000180217 ATC ASSOCIATES, INC. Page 12 uf 14 INDOOR AIR QUALITY FIELD REPORT Time: 1:14PM LOCATION: 90 Trinity Place /HS for Leadership and public services, DATE: 58/02-PROJECT NO: 15-19125-0290 Location Occupants Temperature (F) Relative Carbou,- Humidity Dioxide- (%)* (ppm) Carbon Monoxide (ppm) Respirable Particulate s (ug/m)- TVOCS (Ppm) Roau + 715 Roome 713 Roome 105 STAERWELAI To 6hpL Hallway ow si de 701 Roow # 102 Roam o 607 Room + 611 HallMant atoik # 611 STAIRUELi B' TO SFL Guideline levels ASHRAE/AIHA 2 10 8 6 76:3 762 164 763 26:3 761 16•4 16.4 766 76.5 68- 5 F/winter 73-79 °F/summer 437 837 425 801 00 050 431 796 42.6 828 3 12 0.0 0•0 425 428 430 428 416 30-60% 78C 0.0 767 893 5 860 4 865 13 0. 0 0.0 д-d 755 12 Outdoor level 9 ppm 65 ug/m 0.0 1 ppm +700 ppm Comments: The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: 21 Date: 5/8/02

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000180217Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Buildings in this record

Machine-extracted building matches; verify each source. Buildings, never households.

Others also read

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_000180169

ATC Associates indoor air quality field report for 90 Trinity Place detailing temperature, humidity, and pollutant levels in March 2002.

Similar indexed content

NYC-WTC_000180049

Field report containing indoor air quality data for 100 Trinity Place collected in May 2002.

Similar indexed content

NYC-WTC_000180033

Field report form documenting indoor air quality measurements taken at a school in May 2002.

Similar indexed content

Compare copies and versions →