310 GREENWICH STREET Block: 142 Lot: 25 BIN: 1083239 40 Harrison Street/Independence Plaza

NYC 9/11 Public Portal Document

^ 20S Stonehinge Lane EMSL Analytical, Inc. CarlePlat:e,NY 11514 Fur: .(SIG) 997-7528 A . Phone: (516) 997-7251 Attn.: Commercial Lab Enterprise Friday, October 26, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: LI0116316

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA)

Project: PROJECT: BUILDING #3-40 HARRISON STREET, NEW YORK , NEW YORK 10013

# STRUCTURES Analytical Volume Asbestos Z 0.5}t- Non- Area Analyzed Sensitivity Asbestos Concentration Sample ID < 5}t 2 5}t Asbestos (mm') (S/cc) (S/mn12) . (S/cc) (liters) Type(s) 1200.00 None Detected 0 0.0762 0.0042 <13.12 <0.0042 253

' r

1200.00 ' None Detected 0 0.0762 0.0042 <13.12 <0.0042 254

1200.00 None Detected 0 0.0762 '0.0042 <13,12 <0.0042 255

1200.00 None Detected 0 0.0762 0.0042 • <13.12 <0.0042

1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046 257

1320.00 None Detected 0 0.0635 0.0046 <15.75 <0.0046 258

Daniel Clarke t~

Analyst Approved Signatory on volume cottect•5d by r.;n•laboratory personnel. Disclaimers: This laboratory is not responsible for data reported in structureslcc, which is dependent be reproduced, except in lull, witnaut erritten approval by EM•ASL This laboratory is only responsible for data reported in structureslmm'. This report may not Government. Tt.,s resort retorts only to the sarnp os This report must not be used to ciaun product endorsement by NVLAP or any agency of the U.S. an4 y;=: s:.•:; no a:a :a5 r upon requesl reported above. Q. ratity crrurol date (including 95% confidence limits an.1lri,or.rtory ervi analysts' accuracy tj i r ! t fY C~eredrtad t,)r tVLP P: r:vd..rt rt igsn4c+•1o, t.y eLAP 71464. CA tut f I' 233 . c'i f Il OL~g

NYC-WTC 000134749