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Document / 21 pages

Ambient dust sampling protocol for residential areas, Oct 2001

Machine-extracted title · confidence 95%

Draft protocol outlining objectives and locations for assessing airborne and settled dust exposures in residential areas.

NYC-WTC_000153220–000153240
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Scanned page image, NYC-WTC_000153230
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NYC 9/11 Public Portal Document

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

B. Information Needed from Occupant/Resident

1. Has area been cleaned since WTC event Yes No

2. If YES to Question 1, Date(s) of cleaning ( 3. Description of cleaning wet mopping dusting sweeping (Broom, vacuum, HEPA vacuum) carpet cleaner 22Z^app]iances cleaned (surface and beneath, including refrigerator coils, dryer vents) (describe)

furniture removed/cleaned (describe)

window treatments (curtains, etc) removed/cleaned (describe)

Other (describe)

4. Who conducted the cleaning Tenant/occupant Building owner/operator Cleaning company (provide name)

5. Was visible dust present prior to cleaning? Yes No

If YES, describe

6. Is dust still present? Yes No

If YES, describe

Page 11 of

NYC-WTC_000153230

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NYC-WTC_000153230Source: NYC Law Department, mirrored locally

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NYC-WTC_000153258 · Box DEP Box 26

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

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