NYC 9/11 Public Portal Document
USEPA Region 2 Page 1 of
Air Sampling Work Sheet
Tetra Tech Project, Rockaway, NJ
EPA Contract No. G1058240305701
Site: WTC NYC (WTC) WA #:
Tetra Tech Christopher Jimenez WAM Neil Norrell/Chris Jimenez
Contact;
Phone: Phone: 212-608-7097
; Sample# 07643 07644 i 07645 : 07646 I NA
, Location : Washing Tent . Austin Tobin Plaza I North Tower ! South Tower
Pump/Sampler#
i Media
0903
Tedlar Bag
0941
Tedlar Bag ■ Tedlar Bag
u/m
jTedlarBag
Analysis / Method •VOCs VOCs :VOCs i VOCs
! Time/Date (Start) /O 03/26/02 ' /O 03/26/02 /O 03/26/02 |/0 03/26/02
Time/Date (Stop) /I 03/26/02 !/1 03/26/02 ;/1 03/26/02 ,/1 03/26/02
Total Time (Minutes) ’ 1 (min) ' 1 (min) 11 (min) 1 (min)
’ Pump Fault 'N ;N 'N iN
' Flow rate/min (Start) I 1.0 Liters 1.0 Liters 11.0 Liters 11.0 Liters
' Flow rate/min (Stop) , 1.0 Liters ; 1.0 Liters 1.0 Liters : 1.0 Liters
: Flow rate/min (Avg) । 1.0 Liters 1.0 Liters 1.0 Liters 11.0 Liters
' Volume : 1.00 Liters ' 1.00 Liters : 1.00 Liters , 1.00 Liters
i Comments;
j 07643;
! 07644: ■ j\)o Plum-C
,07645;
' 07646: Grb^U ) AA>
CITY_21MC100_002948840
NYC-WTC_000186654
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