NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 26/No folder label
Document / 21 pages

Ambient Dust Sampling Protocol Near WTC, Oct 2001

Machine-extracted title · confidence 95%

Draft protocol for assessing airborne and settled dust exposures in residential areas following the World Trade Center collapse.

NYC-WTC_000153258–000153278
Page image
Scanned page image, NYC-WTC_000153274
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

****DRAFT Version 10, October 29, 2001****

If YES, describe

15. Is dust still present? Yes No

If YES, describe

16. Have the grounds of the building been cleaned since WTC event? Yes No

17. If YES to Question 10, Date(s) of cleaning

18. Description of cleaning sweeping vacuuming Water spray high pressure wash Other (describe)

19. Who conducted the cleaning Building maintenance Cleaning company (provide name) Other (describe)

20. Was visible dust present? Yes No

If YES, describe

21. Is dust still present? Yes No

If YES, describe 22. Have there been any recent or ongoing construction or remodeling activities inside or outside the building? Yes No TTYES, Date(s) of activities DSSCribe activities, including location(s);

Page 17 of

NYC-WTC_000153274

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

NYC-WTC_000153274Source: 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

More like this page

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

Page similarity is temporarily unavailable or this page has no indexed vector.

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 →