NYC-WTC_000196328

NYC 9/11 Public Portal Document

Hitmam Environmental Grotp Sampling Data One World Financial Center Brookfield Financial Properties

1 WORLD FINANCIAL CENTER Sample Information Air Swnptinq lulk Sample: C ■ead mercury Location or Compass Sample TEMAir TEMAir TEN Bulk ASTM 5755 ASTM 5755 Lead Date Sample Number Floor Surface/Component PCM (fb/cc) PLM(%) I Point Count Lead pg/ft’ mg/m’ Point Volume (struc/cc) (strucAnm) (%) (% weight) (struc/cm^) 10/30/01 KS4102 2 c 720 0.006 10/30/01 10/30/01 K54103 K54104 4 s Meznnine/Soutt Freight &ev«tor4-obby' 720 720 0.014 0.010 10/31/01 2 SE Balcony/SE 720 <0.004 10/314)1 K66626 2 Lobby/Brookfield 720 <0.004 O.(M353 10/314)1 K56527 2 c dffk^Cen^ 720 0.012 10/314)1 K56^28 2 s Mezzanine/Sout^ 720 0.009 10/314)1 K56638 2 SE Balcony/SE 720 0.006 10/314)1 K56539 2 Lobby/Bfo^ekt 720 <0.004 10/31/01 K56541 2 S Mezzanine/Soufri 720 <0.004 10/31/01 K56547 2 Lobby/Brookfield 720 0.004 10/314)1 K56548 2 Ofnce/Coiter "o^sy 10/31/01 K56549 Mezzanine/Soulh 720 <0.004 10/31/01 MGt0/314)1.0S Freight EtevatorA-obby 720 <0.004 0.0374 20O 10/314)1 MQ10/314)1-13 2 Freight Elevator/Lobby 720 0.014 0.0053 10.0 10/314)1 MG10/314)1-27 2 C OfficeASenter 720 <0.004 <0.0053 <10 10/31/01 MG10/3t4)1-29 Freight Elevator/Lobby 720 0.014 0.0053 10.0,

10/31/01 MGt043l4)1-05 2 Freight Elevator Ent to Lobby 720 0.0374 70 10/31/01 MG 10/31-27 C Office Center 720 <0.0053 <10

10/31/01 MG10/31.29 2 Freight Elevator Ent to Lobby 720 <0.0053 <10 11/01/01 MG11/D1/D1/-O2 Lobby Near Office 720 <0.004 0.0321 11/014)1 MG114)1/01 W)3 2 Office Center 720 0.007 0.0267 11/01/01 MG114)1/O1/-04 2 Mezzanine S 720 0.008 0.0107 11/01/01 MG114)14)1AO5 Freight Elevator 720 0.013 0.0267 11/01/01 MG11/014)1-11 2 C Office Center 720 0025 <0.0053 <10 114)1/01 MG114)14)1-12 2 S Mezzanine S 720 0.012 <0.0053 <10 Comer/Suppry Air buc! 11/01/01 Bk110101-1 2 NE Ubber hk#) Rise NVA N/A <535 11/01/01 K54809 SE Balcony Side 720 <0.004 11/01/01 K54810 2 Near Brookfiekj Office 720 <0.004 11/01/01 K54811 2 C Office Center 720 0.007 11/01/01 K54812 2 S Mezzanines 720 0 008 Freight Elevator/ErrtrarKe io 11/01/01 K54813 2 Lobby 720 0.013 11/01/01 MG 11/01/01-01 Balcony SE Side 720 0 006 Lobby Near Brookfield O 11/01/01 MG 11/01/01-02 2 Office 720 0018 0.0321 60 11/01/01 MG 11/01/01-03 2 C Office Center 220. 0019 0.0267 50 11/01/01 MG 11/01/01-05 2 S Meaanine S 720 0016 0.01Q7 20 Fr^glii Sv.'&rirance To o 11/01/01 MG 11/01/01-05 2 Lobby 720 0033 0.0267 50 m 11/01/01 MG 11A)1/01-09 2 Balcony SE Side 720 0004. "O Freight Elv. Entrance To 11/01/01 MG11/D1/01-13 2 Lobby 720 0.012 0.0214 40 § 11/01/01 MG-114)1/01-17 E Bateony E South Side 720 0.007. o 11/01/01 MG-11/01/01-18 2 Lobby Near Brookfield Office 720 0.020 <0.0053 <10 11/01/01 MG-11/01/01-19 10 □□ 11/01/01 MG-11/014)1-20 2 C Office Center Mezzanines 720" 0.023 0014 0.0214 O0^3 10 Freight Elv Entrance to“ 11/01/01 MG-11/014)1.21 2 Lobby 720 0050 0.0107 20 O 11/02/01 K66579 2 Near Brookfield Office 720 <0.004 > Freight Elevator/EntrariceTo z 11/02A)1 K56582 2 Lobby 720 0008. z 11/02/01 K56587 2 Near Brookfield Office 720 <0.004 > 11/024)1 K66590 2 Fref^ Elevator/ErrtranceTo Lobby 720 0 004 11/02/01 K66595 Near Brookfield Office 720 <0.004 Freight Hevator/Errtrance io 11/02A)1 K66598 2 Lobby 720 0 005 (= 11/02/01 K56603 2 Near Brookfield Office 720 <0.004 □J “0 I CA= Chrysotile Asbestos DC = During Cleaning o NVA = No Visible Asbestos IWA = Ins de Work Area o NAD/NA = No Asbestos Detected AQ = AirOualty o 01/11/02 o FAT = Final Air Test OWA = Outside Work Area o ay 00 co 00

NYC-WTC_000196347