NYC-WTC_000196328

NYC 9/11 Public Portal Document

Hillmann Erwronmentel Group Sampfing Data One Work! Financial Center BrookfieM Financial Properties

1 WORLD FINANCIAL CENTER latiof^ Air Swnplinq Dust IfSd______ Mercury Location or Compass Sample TEN Air TEM Air TEM Bulk ASTM 57$e ASTM 5755 { Lead Date Sample Number Floor Surface/Component PCM (fb/cc) PLM(%) IPoint Count Lead mg/m’ Point Volume (struc/cc) (struc/mm) (%) (% weight) (struc/en?) mg/kg«ppm

11/08/01 K60963 NW 720 <0.004 11X38X31 K60954 C Office Center 720 0.010 Next Mezzanine Entrance to IW^I ^^4 2 _________ Bridge 720 0.007 11X38X31 K60905 SW MezzanineSW 0.024 11X38X31 K60908 2 NW Balcony NW 720 <0.004 11X38/01 K60909 Office Center 720 0.006 Next Mezzanine Entrance to 11X38X31 K60927 2 _________ Bridge_________ 720 0.013 11X38/01 K60928 SW 2ndSW 720 0.014 11X38/01 K60931 NW _______ Balcony NW______ 720 <0.004 11X38/01 K60932 C Office Center Next Mezzanine Entrance io 11X38X31 K60936 2 _________ Bridge_________ 720 0.010 11X38/01 K60937 SW Mezzanine SW 720 0.008 11/08X31 K60940 NW _______ Balcony NW______ 720 0.004 11X38/01 K60941 2 C Office Center 720 0.006 Next Mezzanine Ditrance to 11X38/01 K60949 2 Bridge 720 0.025 11X38X11 K60950 2 SW Mezzanine SW 720 0.160 11X38/01 K60953 NW _______ Balcony NW______ 720 <0.004 11X38/01 K60954 2 C Office Center 720 0.010 Next to Mezz. Entrance to <0 0053 <10 1W8/01 MG 11X38X11 29 2 bridge 720 11X38/01 MG 11X38X31 30 2 SW Mezzanine SW 720 <0.0053 <10 11X38/01 MG 11X38X31 34 2 Office Center 720 <0.0053 <10 Next to Mezzanine Entrance <0.0053 <10 11X38X31 MG-02 2 to Bridge 720 11X38/01 MG-03 2 SW 2ndSW 720 <0.0053 <10 11X38/01 MG-04 2 SE Mezzanine SE 720 <0.0053 <10 Next to Mezzanine Entrance <0.0053 <10 11X38/01 MG-05 2 to lobby 720 11X38/01 MG-12 2 SW Mezzanine SW 720 0.0053 10 11X38/01 MG-13 SE Mezzanine SE 720 <0.0053 <10 Next to Mezz. Entrance to NSD 11X38A)1 MG-14 2 bridge 720 Ovwioaded 11X38/01 MG-21 2 C Office Center 720 <0.0053 <10 11X38/01 MG-22 2 SE Mezzanine SE 720 <0.0053 <10 O Next to mezzanine Entrance <0.0053 <10 11X38X31 MG-23 2 to Bridge 720 11X38X31 MG-30 2 C Office Center 720 <0.0053 <10 11/08X31 MG-31 Mezz. 720 <0.0053 <10. o Next to Mezz. Entrance to <0.0053 <10 m 11X38/01 MG-32 2 bridge 720 "O 11/09/01 SM-11-09-01 2 Balcony exit 720 <12.5 <0.0045 Elevator hal rnezz./above § 11/10/01 BK-1M0-01 2 S caing Elevator hal m^.^bove NAD Yes N/A O 11/10/01 BK-11-10-02 2 N ceiling NAD Yes N/A J] DO Elevator hal mezz., center 11/10/01 BK-11-10-03 2 C ac|. To Ngh hat/above ceiing NAD Yes N/A Adj. To freight elevator O 11/10/01 JP111001-101 2 DC/AQ 1440 <0.0045 <167 > Adj. To freight elevator z 11/10/01 JP111001-101 2 DC/AQ 1440 <0.0045 <167 z 11/10/01 JP111001-102 A4. To Brookfield off. 1440 <0.0045 <16.7 > 11/10/01 JP111001-102 Ad. To Brookfield off. Hw/ay corridor N. end 1440 <0.0045 <16 7

11/10/01 JP111001-103 2 N DC/AQ 1440 <0.0045 <167 Halway corridor N. end 11/10/01 JP111001-103 2 N DC/AQ 1440 <0.0046 <167 (= □J “0 I CA = Chrysotile Asbestos DC = During Cleaning o NVA= No Visible Asbestos IWA = Inside Work Area o NAD/NA = No Asbestos Detected AQ = /Mr Quality o 01/11/02 o FAT = Final Air Test OWA = Outside Work Area o 03 co C3 ro

NYC-WTC_000196351