NYC-WTC_000199652

NYC 9/11 Public Portal Document

32 Outside Not Sampled Not Sampled <.001 Not Sampled 32 Common ND ND 0.002 ND 32 Res 1 ND ND <.001 ND 32 Res 2 Not Sampled Not Sampled Not Sampled Not Sampled 32 Res 1 X Not Sampled Not Sampled 0.001 Not Sampled 32 Outside X Not Sampled Not Sampled Not Sampled Not Sampled 32 Common X Not Sampled Not Sampled Not Sampled Not Sampled

Building# 33 PLM [%] TEM [%] PCM [f/cc] TEM [f/cc] FG PLM [%] 33 Outside Not Sampled Not Sampled Not Sampled Not Sampled 33 Common Not Sampled Not Sampled Not Sampled Not Sampled 33 Res 1 Not Sampled Not Sampled Not Sampled Not Sampled 33 Res 2 ND ND <•001 ND 33 Res 2 X Not Sampled Not Sampled Not Sampled Not Sampled

Building # 34 PLM [%] TEM [%] PCM [f/cc] TEM [f/cc] FG PLM [%] 34 Outside Not Sampled Not Sampled <.001 Not Sampled 34 Common ND ND <.001 ND 34 Res 1 Not Sampled Not Sampled Not Sampled Not Sampled 34 Res 2 ND Insufficient Material 0.002 ND 34 Res 2 X Not Sampled Not Sampled 0.003 Not Sampled 34 Common X Not Sampled Not Sampled Not Sampled Not Sampled 34 Outside X Not Sampled Not Sampled Not Sampled Not Sampled

Notes Definitions of Abbreviations: # is number | PLM is Polarized Light Microscopy % is percent of volume TEM is Transmission Electron Microscopy PCM is Phased Contrast Microscopy f/cc is fibers per cubic centimeter FG is fibrous glass Res 1 is Residential Unit 1 Res 2 is Residenital Unit 2 X is a duplicate sample ND is none detect NA is not analysised

Samples were not taken in some locations because:______________ _____________ __________ Surface area covered for asbestos removal,______________ __________ No dust available to collect,_________________________________________ __________ Unknow; reason was not specified on survey or chain of custody form, and No consent from buiding management ot do monitoring in outdoor or common areas. I l When dectected only Chrysotile asbestos was found.

CITY_21MC100_000938136 NYC-WTC_000199658