NYC-WTC_000196328

NYC 9/11 Public Portal Document

Hitnann Environmental Groqi Samping Data One World Financial center Brookfield Financial Properties

1 WORLD FINANCIAL CENTER Sample Information AirS mglin^^_ Dust Lead lercury Location or Compass Sample TEMAir TEMAir TEM Bulk ASTM 5756 ASTM 5755 Lead Date Sample Number Floor Surface/Component PCM (fb/cc) PLM(%) iPoint Count Lead pg/ft^ mg/m’ Point Volume (struc/cc) (struc/mm) (%) (% weight) (struc/cm‘) mg/kgsppm 09/30/01 5-04/K44094 2 720 0.012 <00063 <10 09/30/01 5-05 / K44087 SecurityPesk 720 0.017 0.0267 50 09/30/31 5-08/<44 IDE Freight Elevator 720 0 010 <0 0053 <10 09/30/01 5-11 sw Lobby/Southwest 720 0.0053 10 09/30A)1 5-12/K44102 2 Office 720 0012 <00063 <10 09/30/01 5-16/K44098 2 Freight Elevator 720 0.011 <0.0053 <10 09/30/01 5-18/K44092 2 E Balco^ Door/East 720 0.009 <0.0053 <10 09/30/01 5-20 2 Office 720 0.0160 09/30/01 5-24 Freight Elevator 720 <0.0053 <10 09/3OA1 K44084 2 E Balcony Door/Easi 720 0.009 K44091 Balcony Door/West 720 0.006 09/30/) 1 K44095 2 ______ Security Desk ■720- 09/30/31 K44099 2 Balcony Door/West 720 0.006 09/30/01 2 Balcony Door/East 720 0.015 09/30/31 K44103 Security Desk 720 0.009 09/30/01 TS-02 2 Office 360 0.0428 40 09/30/51 TS-05 Freight Elevator 360 0.0214 20 10/01/01 K44329 2 W Balcony Door West 720 <0.004 10/01/01 K44330 2 ______ Balcony East______ “720" 0.009 10/01/01 K44331 2 SW _______ Lobby SW_______ 720 <0.004 10/51/51 K44336 2 Freight Elevator 720 0.006 <00107 10/51/01 K44337 2 W Balconv Door West 720 <0.004 10/01/01 K44339 2 E ______ Bateony East______ 720 0.007 10/51/01 K44345 2 W Balcony Door West 720 <0.004 10/01/01 K44346 Balcony East 720 0.006 10/01/01 K44347 SW _______ Lobby SW_______ 720 0.004 10/01/01 K44352 2 Freight Efevator 720 0 011 10/01/01 K44353 W Balcony Door West 720 <0.004 10/01X51 K44354 2 E ______ Balcony East______ 720 <0.004 ■lo/6‘ix)i 1^43^ SW _______ Lobby SW_______ 720 0.004 10/01/01 K44359 Freight Elevator 720 0.005 10/01/01 S10/01/51-04 2 Office "72^ <0.0053 <10 10/01/51 S10/01/01-05 Security Desk 720 0.016 0.0267 500 10/01/51 S1O/O1X51-12 2 Office 720 0.015 Overload 10/01/51 S1OX51/51-13 2 Security Desk 720 0.016 <0.0063 <10 10/01/51 810/01X51-20 Office 720 0.012 0.0321 <10 10X51/51 S10/01/O1-21 2 Securtty Desk "720" 0.013 <615^ 100 o 10/01/51 10/01/51 S10/01X51-24 810/01X51-28 2 Freight Elevator Office 720 720 0.007 0.018 <0.0063 <0.0053 <10 <10

,3o 10A51/01 10/01/51 10/02/51 10/02/51 TS10/01/D1-01 TS1O/O1/01-O2 K44241 K44244 2 2

2 SW _______ Lobby SW_______ Office Balcony SE Office 720 720 720 720 <0.004 0.014 <0.004 0.013 <0.0107 0.0107 <10 10.0

m 10/02/01 K44247 2 Fraght Elevator 720 <0.004 ■0 10/02/51 <44248 2 SE _______ Balcony SE_______ -222. <0.004 10X52/01 <44249 2 W Bateony Door W 720 0.008 § 10X52/51 K442S0 2 SW _______ Lobby SW_______ 720 0.012 O 10X52/01 10X52/51 K44251 K44254 2 2 Office Freight Elevator 720 22^ <0.004 0.006 J] 10X52X51 K44255 _______ Balcony SE_______ 720 0.002 DO 10X52X51 K44256 2 W Bateony DoorW ■720" 0,015 10/02X51 K44267 SW _______ Lobby SW_______ 720 0.009 10X52X51 K44268 2 Office 720 0.009 O 10X52/01 K44260 Freight Elevator 720 0.004 > 10/02/01 S10/O2/51-10 2 SW Lobby SW 720 0.006 0,0214 300 z 10/02/01 S10/02X51-16 2 w Bateony DoorW 1200 <0.004 0,0096 300 z 10X53X51 K44318 N EndofGeorgou 450 <0006 > 10/03A)1 K44319 2 Ac| To Mimi Maternity Entrance 450 <0006 Entrance to Elevators Level 10/03/01 K44320 2 25-35 450 <0.006 10/03/01 K44322 W Balcony Door W 720 0.007 (= 10/03/01 L10/D3/51-02 2 SE Lobby SE 978 <0,0044 <11.1 □J “0 I CA = Chrysotile /Asbestos DC = During Cleaning C5 NVA = No visible Asbestos IWA = Inside Work Area C5 NAD/NA = No Asbestos Detected AQ= Air Quality C5 C5 FAT = Final Air Test 0WA= Outside Work Area 01/11/02 C5 05 00 00 CO

NYC-WTC_000196338