NYC-WTC_000176206

NYC 9/11 Public Portal Document

208 Stoiieliiiige Liitie EMSL Analytical, Inc. Carle Place, NY 11514 Phone: (516) 997-7251 Pax: (516) 99 7-7528 lEIVIS 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 s O.Sfi - Noii- Area Analyzed Sensitivity Asbestos Concentration Sample ID (liters) Ty|)e(s) < 5g > 5)1 Asbcsio.s (iiiin^) (S/cc) (S/ram’) (S/cc) 231 0.00 Not Submitted 0 0.0000

232 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

233 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

234 1450.00 None Detected 3 0.0635 0.0042 <15.75 <0.0042

235 1450.00 None Detected 0 0,0635 0.0042 <15.75 <0.0042

236 1450.00 None Detected 2 0.0635 0.0042 <15.75 <0.0042

Michelle McGowan r/ Analyst Approved Signatory Disclaimers: This laboratory is not responsible for data reported in ctruaurer/cc, which is depondont on volume collected by non4fabor&lory personnel This laboratory is only resporsibla for data rapoftad in struclures/rim^. This report may not bo reproduced oxcrpl in full, witfiout written approval by EMSl

K' This report musl not be used to claim product erdorsement by NVl AP or any ngenry of Inn U S Government Ihis report fvldtcs oi.ly to tne samplt’s reported Ebova Quality cont ol data (nduding 95% confidence limits and laboratory' and analysts' accuracy and prec’CioiM is uvui.ubtt upon itMuesi

1 J' WIi I Jiim' , /MpdiledforNVLAPPtM/rtMff1il1O1B.in.NrnAP11-l(.0.CAriAr?33a.CII'IIO?<i9

CITY_21MC100_012545247

NYC-WTC_000176210