EPA/DEP letter re: Validity of 114 Liberty Street test data,

NYC 9/11 Public Portal Document

ftPR-16-2003 15=42 LMBORPTORY UNIT P.05z^

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ASBESTOS ANALYTICAL REPORT DEP DIVISION OF EMERGENCY RESPONSE AND TECHNICAL ASSESSMENT ASBESTOS LABORATORY 96-05 HORACE HARDING EXPRESSWAY CORONA, NEW YORK 11368 (718) 595-6309 FAX# (718) 595-6307 ELAP # 11045 TEST METHODS : 1) 40 CFR Part 763, Subpart F, App. A 2) Polarized Light Microscopy plus Stratified Point-Counting Method 3) EPA/600/R-93/116 Incident #: TRU0273MN03 Date Collected: 03/27/03 Inspector: R Rammohan Received: 03/27/03 Premise : 114 Liberty Street Analyzed: 03/27/03 Boro : Manhattan Analyst : G. Roman

Client# :

DEP Sample # : 30327/A078005A

Laboratory #; -3O327Z377A

Location Sampled: On drop ceiling

Color: Light brown

Homogenous; No Asbestos Present; No

Results • (%) Matrix 88 Fibrous 2 Quartz 10

Comments: this report has results for the brown cementitious material.

Reviewed by:. Laboratory Director

This test report may not be reproduced except with the written approval of this laboratory. The teat report relates only to the item(s) listed and does not represent a product endorsement by NVLAP or any other U.S. Government agency.

TOTPL P.05

NYC-WTC_000155019