NYC-WTC_000205258

NYC 9/11 Public Portal Document

New York Lab .' SOT Meal sath Slraot, Naw Vork, NV 10019 EMSL ^Phonoi 212-29O4»B1 Fa«; Z122S00OS8 Email: bb

Attn: Larry Zaccherlo Cuslomer ID; taylso Taylor Environmental Group, Inc. Customer PO; Floral Park Corporate Center 130 Jericho Tpke. Received: 11/25/01 5:33 PM Floral Park. NY 11001 ■ Fax; (516) 358-1780 Phone: 516-358-2955 EMSL Order. 030108580 ' Project: NYC SCA 100 TRINITY PL. 6TH, 4TH. 3RD, 2ND & 1ST EMSL Project ID; FLOORS-AMBIENT Analysis Date; 11/25/01

Fiber Analysis of Air Samples via NIOSH 7400, Revision 3, Issue 2, 8/1S/94

LOD libers/ Fiberi/ Smfie Laeallon Sample Dolt Vvlumt Flbtui Flelis (fik/ee) cc Nata

,1V 4TH FLOOR IN 11/25/01 1260.00 <5.5 100 0.002 <7.0 <0.002 STAIRCASE A ,030108S8<M50H

,12 4TH FLOOR IN 11/25/01 1260.00 <5.5 1C0 0.002 <7.0 <0.002 ROOM 408 AT 03010959A-0012 CENTER

13 4TH FLOOR IN 11/25/01 1260.00 <5.5 100 0.002 <7.0 <0.002 ROOM 407 AT 030109580^13 CENTER 14 4TH FLOOR IN 11/25/01 1260.00 1 0.0 1 00 0.002 12.74 0.004 ROOM 406 AT 030109580^14 CENTER 15 4TM FLOOR IN 11/25/01 1260.00 <5.5 100 0.002 <7.0 <0.002

16 ATH FLOOR 11/25/01 1260.00 <5.5 100 0.002 <7.0 <0.002 nan;n.cnnn.a CORRIDOR IN 030109680^11 front OF STAIRWELL# A 17 4TH FLOOR IN 11/25/01 1280.00 10.0 100 0.002 12.74 0.004 ROOM #404 AT 03^09680^017 CENTER 18 4TH FLOOR 11/25/01 1260.00 <5 5 100 0.002 <7.0 <0.002 CORRIDOR BY O3OtO9S8tWO1« STAIRWELL # B

19 . 3RD FLOOR IN 11/25/01 126000 <5.5 100 0.002 <7.0 <0.002 STAIRCASE B ' osoioaseo^io • 20. . 3RD FLOOR IN 11/25/01 1280,00 6.0 100 0.002 7.64 0,002 J . ROOM 303 AT 03pioweooo20 CENTER

VldiyAnelraOo Analyst Laboratory Manager or other approved signaled

Umi ot (i^MeUon n 7 Pm Mtwrjioiy li nol rosponiibta (or data raportud in tibarsTcc, whlcn it dtpandert on wlumt collaetad Ciy non-itOortlorx partonnel. This rapcn .iBlaMt only to iht tsmplot ropon»d acova Thli ropon may nol t« roproduead. »«»pl In full, without wdnan approval by EMSL .Analvala pvfcrmtd By EMSL Manhattan (NV Sitw ELAP

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NYC-WTC_000205259