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 / 13 pages

NYC-WTC_000185583

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000185583–000185595
Page image
Scanned page image, NYC-WTC_000185590
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document CITY_21MC100_003107117 ATC ASSOCIATES, INC. Page & of B TIME 12:40 INDOOR AIR QUALITY FIELD REPORT LOCATION Stuyvesant H.S.(M477)0ATE 12/20/01 PROJBCTNO 19125-0246 Location Овсup- iperațure Relațive a Carbon Dinxido Carbon Monoxide (PPiD (ppi) Respirable Particulates(rp/"*) 601 3 615 615C 615A 75 - 30 East Hall bystairs 629 635 30 33 Hall by Gfm Hall by 627 "H" Stairs Guideline levels ASHRAE/AIHА/ЕPА - - Comments: 73.9 73-9 74.1 74.1 7302 73.5 74.3 72.6 73.1 74-0 68-75°F/winter 73-79°F/summer 29.7 30.6 24.9 29.6 28.9 31.2 31.9 29.5 29.8 28.1 30-60% 590 718 670 981 610 94/ 834 643 679 599 Outdoor level + 700 ppm TyOCS (ppm) 2 2 2 2 2 2 2 3 2 2 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: goi Chay Date: 12/20/01 21 19 18 20 21 21 20 21 20 20 65 ug/m" 24-hour average 1 ppm NYC-WTC_000185590

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

NYC-WTC_000185590Source: 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.

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.

Compare copies and versions →