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 / 3 pages

NYC-WTC_000202057

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000202057–000202059
Page image
Scanned page image, NYC-WTC_000202059
OCR text

OCR status: ocr · source: ours

NYC 9/11 Public Portal Document CITY_21MC100_003270173 TIME 16:00 ATC ASSOCIATES, INC. INDOOR AIR QUALITY FIELD REPORT LOCATION PS89M DATE _1/28/02 PROJECT NO. Location Оссир Temperature, ("F) Relative Humidity (%) Carbon Dioxide (ppni) Carbon Monoxide (Ppni) 426 70.5 26.8 408(HAII) 71.0 26.9 401 71.7 24-9 30z (HAIL) 71.9 26:3 Gym (Mall) 71.3 26.0 310 71.2 26•0 332( HAII) 701 25.8 230(HAI) 69.9 26:0 Auditoriam 201 Guideline levels ASHRAE/AIHA/EPA 70.5 262 71-8 68-75P/winter 73-79"F/summer 26.0 30-60% Comments: 532 570 57Z 530 503 513 481 488 520 503 Outdoor level + 700 ppm 9 ppm The assessed location(s) () Does () Does not meet established indoor air quality guidelines. Signature: gilh Date: 1/28/02 NYC-WTC_000202059 Page 3 of 3 19125- 297 Respirahle Particulates(ug/ui) TVOCS (pptn) 20 21 16 20 21 Z0 23 22 22 17 65 ug/m 24-hour average 1 ppm

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

NYC-WTC_000202059Source: 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 →