NYC-WTC_000120333
Sample
Date
Floor
Location
Volume
Concentration
(micrograms/m’)
Action Level
(micrograms/m*)
1P11L11
/2001
first
East Area
900 Liters
4.5
30
1P12L12
/2001
first
North Area
900 Liters
3.9
30
1P13L13
/2001
first
Central Sorting
Area
900 Liters
4.0
30
1P14L14
{2001
first
West Wall
900 Liters
4.8
30
1P15L15
/2001
first
West Sorting
Area
900 Liters
6.1
30
2P1L1
/2001
second
East Area
1050 Liters
<1.4
30
2P2L2
/2001
second
Elevator
1300 Liters
7.8
30
2P3L3
/2001
second
Central Sorting
Area
1300 Liters
<1.3
30
2P4L4
6/2001
second
North Wall
1300 Liters
<1.3
30
2P5L5
6/2001
second
West Wall
1300 Liters
<1.3
30
3P6L6
6/2001
third
Cafeteria
900 Liters
<1.7
30
3P7L7
6/2001
third
Men's Locker
Room
900 Liters
<1.7
30
3P8L8
6/2001
third
Women's Locker
Room
900 Liters
<1.7
30
3P9L9
/16/2001
third
Center Area
900 Liters
<1.7
30
3P10L10
6/2001
third
Elevator
900 Liters
<1.7
30
PS-4F-L1
9/2001
fourth
West Area
1260 Liters
1.9
30
PS-4F-L2
9/2001
fourth
East Area
1260 Liters
<1.2
30
PS-4F-L3
9/2001
fourth
Elevator
1260 Liters
<1.2
30
PS-4F-L4
9/2001
fourth
West Wall
1260 Liters
<1.2
30
PS-4F-L5
9/2001
fourth
North Wall
1260 Liters
<1.2
30
NYC 9/11 Public Portal Document
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000120333Source: NYC Law Department, mirrored locally