NYCDOH/ATSDR residential asbestos sampling results November-December 2001

NYC 9/11 Public Portal Document

SECTION 4. Information for SAMPLE taken inside the building from COMMON AREA A. Floor Number (ground floor = 1, basement = B) B. Type of Common Area Stairwell Lobby Hallway Other (describe) C. Are sample locations (with sample number) shown on map? Y N D. Is dust visible in this area? Y N E. Has the area where sample was obtained been cleaned since WTC event? Y N Not Sure If yes: Date of last cleaning ______________________ Who conducted cleaning? ___ Building owner ___ Tenant ___ Asbestos remediation contractor ___ Professional cleaning contractor Private cleaning contractor Name and Contact Information for Contractor:

F. How was this area cleaned? ___ Wet mopping ___ Dusting ___ Sweeping Broom Vacuum HEPA Vacuum Carpet cleaner Curtains Removed Cleaned Cleaned and In Place Rehung Furniture Removed Cleaned Cleaned and In Place Returned G. How much dust was present in this area prior to cleaning? Normal Slight Increase Moderate Increase Large Increase Amount Over Normal Over Normal Over Normal H. Has there been routine cleaning since the WTC collapse? Y N Not Sure I. If yes, how is this area routinely cleaned? ___ Wet mopping ___ Dusting ___ Sweeping Broom Vacuum HEPA Vacuum Carpet cleaner 4. Information for SAMPLES taken inside the building from COMMON AREAS (continued) J. Were windows near the conunon area open during WTC collapse? Y N Not Sure If yes, how many were open? K. Were windows near the common area broken during WTC collapse? Y N Not Sure If yes, how many were broken?

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