NYC-WTC_000101745
Hilmann Environmental Group
Sample Information
Floor
Compass
Point
Date
10/06/01
10/06/01
10/06/01
10/06/01
10/06/01
10/16/01
10/16/01
10/24/01
10/24/01
11/07/01
11/07/01
11/07/01
11/07/01
11/07/01
11/07/01
11/0701
11/07/01
01/04/02
01/04/02
01/04/02
01/04/02
01/04/02
01/11/02
01/11/02
Sample Number
K46291
K46292
K46294
K46295
CSM10/16/01-09
CSM10/16/01-08
SM10/24/01-01
LB-10-24-01
Location or
Surface/Component
Sampled
Comner
Corner
g
airs
Dining Room
EWali Conter
40th E Wall Center
SW Tapesty
SE Carpet
SE Chair
NE Carpet
NE Fabric Covered Wall
FAT Wing
FAT Center Corridor
FAT Comner
FAT Wing
Comner
Corner
Sample
Volume
720
720
720
720
1200
720
Sampling Data
1 WORLD FINANCIAL CENTER
Air Sampling
TEM Air
TEM Air
PCM (fb/cc)
(struc/cc)
(struc/mm)
<0.004
0.005
0.005
0.004
0.004
0.004
Bulk Samples
Dust
TEM Bulk
ASTM 5756
PLM (%) (Point Count
(% weight)
ASTM 5755
(struc/em?)
One World Financial Center
Brookfield Financial Properties
Lead
Lead ughf?
Lead
mg/kg-ppen
Hereury
mg/m"
<14.3
NYC 9/11 Public Portal Document
1200
1200
1200
1200
1200
<0.0046
<0.0053
<0.0046
<0.0046
<0.0046
<0.0046
<0.0046
2140
<535
<535
<14.3
<14.3
<14.3
<14.3
<14.3
000
CA = Chrysotile Asbestos
NVA = No Visible Asbestos
NAD/NA = No Asbostos Detected
FAT = Final Air Test
DC = During Cleaning
WA = Inside Work Area
AQ = Air Quality
OWA = Outside Work Area
01/11/02
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000101745Source: NYC Law Department, mirrored locally
57-page lab report documenting World Trade Center environmental test results distributed to multiple federal, state, and local agencies including CDC and EPA.
EPA internal memorandum addressing allegations that NYC and EPA concealed environmental data following 9/11, with evidence not previously evaluated in an August 2003 EPA Inspector…
57-page lab report documenting World Trade Center environmental test results distributed to multiple federal, state, and local agencies including CDC and EPA.