Asbestos laboratory report, 130 Liberty Street, Jun 2009

NYC 9/11 Public Portal Document

EMSL Analytical, Inc. iwi 307 West 38th Street, New York, NY 10018 Phone: (212) 2M-00S1 Fax: |212| 290-0058 Email: rnanhaaanlahiaienisl.oom

Att" ArnelJaval Customer ID. TRCE51 TRC Environmental Consultants Customer PO; 12040 1430 Broadway Received: 06/04/09 12:58 AM 10th Floor EMSL Order: 030913828 New York, NY 10018 Fax: (212) 221-7840 Phone: (212) 221-7822 EMSL Proj: 130 Liberty Street Project: 116146-O00O-O00O-OO006/ LOWER MANHATTAN Analysis Date: 6/4/2009 DEVELOPMENT CORPORATION/130 LIBERTY STREET/ NEW YORK, NYI CELLAR - AJ 2ND SHIFT

Fiber Count by Phase Contrast Microscopy (PCM), NIOSH 7400 Method, Revision 3, Issue 2, 8/15/94

Volume LOD FibersJ Fibers/ Sample Location Sample Dale (liters) Fibers Fields (fib/cc) mm‘ cc //Oles P-06/03/09-481 OWA CELLAR A, 6/3/2009 1231.00 6.5 100 0.002 8.28 0.003 CRITICAL BARRIER 030913826-0001 ACROSS FROM STORAGE P-06/03/09^82 OWA CELLAR A, 6/3/2009 1231.00 <5.5 100 0.002 <7.0 <0.002 CRITICAL BARRIER 030913828-0002 EAST OF STAIRWELL A P-06/03/09-183 OWA SERVICE 6/3/2009 1235.00 <5.5 100 0.002 <7.0 <0.002 ELEVATOR, CELLAR 030913828-0003 A P-06/03/09-484 OWA STAIR A. 6/3/2009 1238.00 <5.5 100 0.002 <7.0 <0.002 ...... . ............ . CELLAR A 030913828-0004

P-00/03/09-485 OWA CELLAR A, 6/3/2009 1238.00 <6.5 100 0.002 <7.0 <0.002 OUTSIDE WASTE 030913828-0X5 DECON P-06/03/09-486 OWA CELLAR A, S/3/2009 1238.00 <5,5 100 0.002 <7.0 <0.002 INSIDE WASTE 030913828-0X6 DECON P-06/03/09-t87 OWA CELLAR A 6/3/2009 1241.00 <5.5 100 0.002 <7.0 <0.002 BETWEEN 030913828-0X7 STAIRWELLS P-06/03/09-188 OWA ENTRANCE 8/3/2009 1241.00 <5.5 100 0.002 <7.0 <0,002 TO STAIRWELL B 030913828-0008

Analyst(s) Gerald lannuzzi (18) James Hall, Laboratory Manager or other approved signatory Litn it of detection is 7 fibers/rm< Interaboratcry Sr values; 5-20 fibers = 0.35,21 -50 fibers = 0.30, 51 -100 fibers = 0.20. The laboratory is not responsible for data reported in fibera/cc, whiCh is dependent on wjlume collected by non-laboratcry personnel. This report relates only to the samples reported above. This report may not be reproduced, except in full, without wrilen approval by EMSL. Results have been blank corrected as applicable. Samples received in good condition unless otherwise noted. NYS ELAP 11506, AIHA IHLAP 102581

Test Heport PCM-7.12.0 Primed: 6/4/2009 2:49:57 AM 1

CITY_DEP_WORBY_CANNATA_SUBP_000130690

NYC-WTC_000181923