Environmental testing summary, 88 Greenwich Street, Oct 2001

NYC 9/11 Public Portal Document

10/29/2001 09:01 7329810551 EMSL ANALYTICAL

EMSL Analytical, Inc. 1056 Stelton Road, Piscataway, NJ 06064 Phone: 732-881-0550

Attn: George Russell Fax: 1328810551 Email.

Customer ID: EMCA50 C:i Environmental Monitoring & Consulting Customer P0: (EM BCA) Received: 10/26/01 1:10 PM P.Q. Box 872 Somerville, NJ 08876 Fax. (732) 249-3384 Phone: 732-249-3005 EMSL Order: 050103045 Project: 88 Greenwich Street EMSL Project ID: Analysis Date: 10/27101

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area Non Asbestos # Str'tctsare Sensitivity . Cohcentratlon Volume Analyzed Asb Type(s) 0.54 -s 5p (S/ (Sliosm') (S/cc) Notes 1 1440.00 0.0625 5 None Detected 0.0043 <18.00 <0.0043

002 1440.00 0.0625 39 None Detected 0.0043 <16.00 <0.0043

003 1440.00 0.0625 3 None Detected - 0.0043 <16.Q0 <0.0043 $o103048d1003

o4 1440.00 0.0626 6 None Detected 0.0043 <16.00 <0.0043 050103045.0004

05 1440.00 0.0625 1 None Detected 0.0043 <10.00 <0.0043 50103045.0005

Filter pore size 0.80 micron

Drew Hodgden Analyst Adrian Arav or other approved signatory o+aainwrs: rna teDorvtvey ta not r4sponslple (or data reported In suucbJesim, Whkri U dependent on volume collected ty n 4eb0a;ory peraonnaL This lab ia only responsible for data reported in strudames/mm'. This report may not Oe reproduced. except M ftA without written approval by EMSL. This report must not be used to claim product andorsemarp by NV P or any epency or tha u.s. Caovarnmvn This report relates only to Mee sample& repoflad above. Quality con4ol data (helydhg g51 ocnfidenca limits and laboratory and analysts end precision) is upon request Ant, performed by EMSL Piscataway (NY Slate CLAP 011423. NVLeP $101048-2, Comediaal DOH PH-0255 Approvad Env. Lab)

HERA-1 ift a ei,

NYC-WTC 000120766