Chain of custody for air samples from 125 Water Street,

NYC 9/11 Public Portal Document

ATC Associates • 104 East 25 Street, New York, NY 10010 Fax: (212) Received: 10/ 14%02 4:00:00 PM

Attn: Benjamin Sallemi ATC Group #: 8980 ATC Associates Inc. Analysis Date: l0i 16%02 104 East 25th Street New York NY 10010 353-3599 Phone: (212 ) 353-8280 Fax: (212) Project: DEP Clean-up ATC Project #: 22906-0002 L" ew York I NY 125 Cedar Street, ~I for med Analysis by Transmission Electron MicrOSCOPY per Asbestos Fiber Rule AHERATEVL) by EPA 40 CFR Part 763 Final Analytical Asbestos Sensitivity ce Non Asbestos # Structures (SCon ent ation Notes 4rea TYPe(s) O.ip-5 3p (S/cc) Analy:ed Asb .~amy.c 0 0.0048 <22.24 <0.0048 None Detected 0 04 1800.00 0.0450 0 8980 -1 <22.24 <0.0048 0 0 0.0048 0.0450 0 None Detected 05 1800.00 3)80 -2 -~ 0.0048 <?2.24 < 0.0048 0.0450 0 - None Detected 0 0 06 1800.00

------- - - --- -------- - 0 8980 -3 _ 0 0.0048 <22.24 <0.0048 1800.00 0.0450 0 None Detected ,-- - 07 _.-- 8980 •4 - --..... ---- <22.24 <0.0048 0 0.0048 0.04 0 0 None Detected 0 08 1800.00 - --- 8930 -_ -- ... -_ --- - - <p.0U4 --- 0 0.0048 <22.2a -- - None Detected 0 1800.00 OA450 0 U9 3980 -h _ -- - ---- - <22.24 <0.0048 0 0 0.0048 0.0450 0 None Detected t0 1800.00 ---- - - -- 3980 -7 - -- _ - -

MICHAEL A. GORYCKI, Ph.D.

Approved by: ~ ROMAN PEYSA OV Analyzed by: `~_ / ~ non•laboratory personnel. This ab is only respon by report may not be used :o claim responsiole for data reported in structuresicc. in which's full. deoendenton without written volume approval collected by ATC Associates reported :nc. This above. l:uality control data ;including 39 'a Crsctarmer The laboratory s notmThis report may not be reproduced. except equestes only to the samples for data reported in structuresrm agency of the U.S. Government. proauct endorsemeet bY NVLAP or any other is available upon laboratory and analysis accuracy and precision) confidence limits and ELAP X10879 - ---J _--- PL►vyTEM 101137.0, NY State ---- Accredited for NVLAP -- -- Page --- -- --- - -- --- -- - wednesila . October 16. 2002

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