NYC 9/11 Public Portal Document
-• Ul:l-eb-U1 t'N1 1U:4b HCl Hrl 1e.N1 tiNUUr INU IHA NU, Zle ftid 15gU r. ul
NA110 Af. I11M)L AK11 U.
ambient group Inc.
55 W1--= 3911, grotl;t'
Indoor environmental quality surveys 1211, rT.QOA
Water treatment consulting NEW max, Ntiw Youx tooi8
Asbestos & Lead field services
TEL (ill) 94.4-4615
Regulatory compliance programs rAx:
(Iii) 944.-4615
AI, water B soil analyticallaboatorite WEE WW W.AMAT1•N ra&oul'.COM
October 22, 2-001
Mr. Elliot Zuckerman
Cushman & Wakcfield
a/a/f Mercantile Exchange
One North End Avenue
New York, New York 10282
Re: One North End Avenue
Ambient Project # 211338
Dear Mr. Zuckcrmen:
aromatic hydrocarbons that
The following is additional air sampling data for polynuclear
Ambient Group, Inc. performed on October 12, 2001 at the above referenced location.
Four (4) air samples were collected from floors 3, 7, 12, and 14 and analyzed for polynucicar
aromatic hydrocarbons in air. Analysis of all four (4) samples collected revealed that the
levels of the individual compounds were below the OSHA Permissible Exposure Limits and
NIOSH REL guidelines.
Please refer to the attached data sheet for further details.
Should you have any questions regarding this information, please feel free to call me.
Sincerely,
ignef Ambient Group,Inc.by:
V JPS/nt
. 5pn
r of Field
n,CIII, CSP
Operations
CHICAGO, IL ORANGE, CA
GLEN C.OVL•', NY MIAMI, FL
5(6 6u9-000g ;05 MI-0107 311 5171526 714 181-1515
10/26/01 FRI 10:50 [TX/RX NO 8307]
NYC-WTC 000097770
OCR can misread numbers and units. Confirm readings against the page image before using them.