NYC-WTC_000187158

NYC 9/11 Public Portal Document 10/15/2001 01 212-250-0055 £VS'_ PftGE 03

New York Lab EMSL. 307 West 3Efh Street, New York, NY 1OO13

Attn; NYC Department of Envlrormentel Protection Customer ID: *03nyedep 96-05 Horace Harding Expressway Customer PO; Queens, NY 11368 Rb calved: 10/15/01 6:18 PM Fax: (718) 59S-6307 Phona: 718-595-6291 EMSL Order: 030105252 Project: WTC EMSL Project ID:

Analysis Date; 10/16/2001

Asbestos Fiber Analysis by Transmission Electron Microscopy (TEM) Performed by EPA 40 CFR Part 763 Final Rule (AHERA) Analytical Asbestos Area l>/on Asbestos # Siructuret Sensitivity Concentration iample Volume Analyzed Asb Typefs) 6-S/i -S :Sfi fS/cc) (S/cc)

J\93-007 675,00 0.1250 9 None Detected 0 0046 <8.00 <0.0048 Volume Is below recommendeo limit for molhod. )30106252-0001

Anslyst Laboratory Manager or other approved signatory

Dlsclalmors: The laboratory ia nol rMponiibl. for data raponaa In elructaros/oc, which » dopondent on volume coHedsd bx nDn-laboromry psraonnel, TWe lab io only nwponslble Tor OalB reported in olructur.i/mm«, This ropon may not 0« raproducod, oxoopt in full, without written approval by EMSL This report must not bo uood to claim product enaoroemoni by NVuAf or any agonoy of the U,8 Gouernmenl This report rotates only to the samples reported obovo Quality control data (including 9S« confidanco limits ana laboratory and I annly^ ooouracy eno procleon) Is available upon roquool ■ftooredtaa for NVLAF PLMZTEM 1II1010S8-9, NY Slats ELAP »11506

1

□CT-16-2001 02=04 212 290 0058 98X P.03

CITY_21MC100_002965371

NYC-WTC_000187158