Air monitoring inspection report for 310 Greenwich Street, Oct 2001

NYC 9/11 Public Portal Document

208 Stone/tinge Latic EMSL Analytical, Inc. Carle Place, NY 11514 Phone: (516) 997-7251 Fax: (516) 997-7528 Attn.: Commercial Lab Enterprise Thursday, October 25, 2001 270 Swinton Avenue Bronx, NY 10465 Ref Number: L10116238

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

Project: 01231 310 GREENWICH ST NY, NY

# STRUCTURES Analytical Volume Asbestos o. - Non. Area Analyzed Sensitivity Asbestos Concentration Sample JD (liters) Type(s) < 5µ Z 5p. Asbestos (mm') (S/cc) (S/mm') (S/cc) 1181 1450.00 None Detected 0 f 0.0635 I 0.0042 I <15.75 <0.0042

I I I ' I I I I 1182 1450.00 None Detected 0 I 0.0635 I 0.0042 I <15.75 <0.0042

183 1450.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

184 1460.00 None Detected 0 0.0635 0.0042 <15.75 <0.0042

_________________________ 185 ________________

1250.00 _________________________ None Detected ____________________________________ 0 _________________________________ 0.0762 ____________________

0.0040 _____________________________________

<13.12 <0.0040 .1

186 1250.00 None Detected 0 0.0762 0.0040 <13.12 <0.0040

Earl Tracey Analyst Approved Signatory Disclaimers: This laboratory is not responsible for data reported in SYuC:u-ve r. rich is dependent on volume co!;. led by nomlaboratory personnel. This laboratory is only responsibt:; for dela reported in s;ruclures/mm' Tr, s report nay not he re,reducd, evcn15t to i.ai, ..,:! c ,; .err.an approv:.l by EMSL This report must not be used to clairn product endorsement by NVLA^ or arty s(::rr y of the US Govern^ent. T h,s re;h.: relet s only to the san;omits reported above. Quelr:y corr:rol data (rn:.iudiog 95% corfidencn Gnr!- n .d la::.r..:^..: aed angst accurrcy an.l ix.cis:orr) i upon rrgses:.

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NYC-WTC 000109512