Document identifier page, 200 Liberty Street

NYC-WTC_000101687 Hilmann Environmental Group Date 10/13/01 10/13/01 10/13/01 10/13/01 10/13/01 10/13/01 10/13/01 10/13/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/1401 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 10/14/01 Sample Number MG10/13/01-04 MG10/13/01-05 MG10/13/01-13 MG10/13/01-16 VG10/13/01-22 MG10/13/01-25 MG10/13/01-30 MG10/13/01-32 K50023 K50024 K50026 K50036 K50037 K50038 K5003g K50049 <50050 K50051 K50052 K50057 <50058 10/15/01 10/15/01 10/1501 0/15/09 10/15/01 10/15/01 10/15/01 10/15/01 10/15/01 0/15/01 10/15/01 10/15/01 0/15/01 10/15/01 10/15/01 10/15/01 10/15/01 10/15/01 D/15/01 10/15/01 10/15/01 10/16/01 10/16/01 10/16/01 10/1601 10/16/01 10/16/01 10/16/01 10/16/01 10/16/01 10/16/01 10/1601 K50060 MG10/14/01-06 MG10/14/01-14 MG10/14/01-19 MG10/14/01-22 MG10/14/01-30 K50070 K50071 K50078 <50079 K50081 K50083 K50086 K50091 K50132 K50133 K50134 K50135 (50137 MG10/15/01-03 MG10/15/01-04 MG10/15/01-11 MG10/15/01-12 MG10/15/01-18 MG10/15/01-19 MG10/15/01-20 SM10/15/01-13 SM10/15/01-16 SM10/15/01-19 <50080 K50159 K50160 K50177 K50178 K50180 K50182 <60209 <50210 <50211 K50214 K5022 CA = Chrvsotile Asbestos NVA = No Visible Asbestos NAD/NA = No Asbestos Detected FAT = Final Alr Test Sample Information Compass Floor Point INNNNN z Zw zш iz w NNNN Location or Surface/Component Sampled Office Mezzanine N Office Freight Elevator Office Freight Elevator Mezzanine N Freight Elovator Balcony Door East Lobby SW Mezzarine N Balcony Door East Lobby SW Mozatie N Balcony Door East Lobby SW Office Mezzarine N Balcory Door East Lobby SW Office Mezzanine N Freight Elevator Balcony Door East LobbySW Freight Elevator Bacoroby Swiast Merzatne N Freight Elevator Meraitine N Office LobysW Meotine N Freight Elevator Freiaht Elevator Freight Elevator Office Balcony Door East Lobby SW Balcony Door East Lobby SW Mezzanine/North Freiaht Elevator Balcony Door East Lobby SW Office Freight Elevator Baicony Door East Sample Volume 720 720 1050 88888B8888888888888888888882628918888 Sampling Data 1 WORLD FINANCIAL CENTER Air Sampling. PCM (fb/cc) TEM Air TEM Air I (strucioc) (struc/mm) 0.017 0.005 0.0160 30.0* 0.0107 0.012 0.007 0.0053 20.0. 0.018 <0.0053 0.0055 <10 - 0.014 0.0110 10.0 20.0- 0.025 0.019 <0.0036 <10. <0.004 <0.0036 0.006 :0.004 <0.004 0.005 0.012 <0.004 0.003 <0.003 0.004 0.003 <0.004 0.003 0.005 Bulk Samples PLM (%) (Point Count TEM Bulk ASTM 5756 (% weight) Dust ASTM 5755 (struc/em?) Lead ught? One Wortd Financial Center Brookfield Financial Properties Lead Lead mg/kg=ppm Wercury mg/m NYC 9/11 Public Portal Document eeeзs зåèзů88ą 0.0321 DC = During Cleaning WA = Inside Work Area AQ = Air Qualty OWA = Outside Work Area 01/1102