DATE: 09/28/01
WORLD TRADE CENTER AIR MONITORING TABLE Fiber Asbestos
P.02 Duration ~ Sample PCM # Coat
Jste Ambient/ Sampled Volume LOQ PCM TEM
Location Sampled Jadoor (Mins) Thters) (tice) IF (D'ce) === (atrac/mm2)
NYC-WTC 000148377
SampleSi
d.mple ID
9/27/01 302/005 FULTON & CHURCH ST. AMBIENT 35 525 0.010
9/27/01 302/006 TRINITY PL. & THAMES ST. AMBIENT 35 525 0.009 <LOQ
19/27/01 302/007 WARREN ST & NORTH END AVENUE AMBIENT 35 525 0.009 <LOQ
VESEY & WEST ST AMBIENT 35 525 0.018
19/27/01 10927A207002
NYC 9/11 Public Portal Document
10927A207003 VESEY & WEST ST. AMBIENT 35 525 0.016
19/27/01
BATTERY PARK SAMPLES
NORTH END
19/27/01 302/008 RIVER TERRACE & PARK PL WEST AMBIENT 35 525 0.009 <LOQ
302/009 RIVER TERRACE & CHAMBERS ST AMBIENT 35 525 0.014
19/27/01
302/010 RIVER TERRACE PARK AREA BETWEEEN PARK PL & WARREN AMBIENT 35 525 0.009 <LOQ
19/27/01
WEST ST & WARREN ST. AMBIENT 35 525 0.009
39/27/01 302/011
19/27/01 302/012 NORTH END AVE & PARK PL WEST AMBIENT 35 525 0.009 <LOQ
19/27/01 302/013 RIVER TERRACE & VESEY ST AMBIENT 35 525 0.009 <LOQ
SOUTH END
19/27/01 LAB3-001 SOUTH END AVE & AI BANY ST AMBIENT 40 600 <10Q
LAB3-002 RECTOR PL BY THE PARK AMBIENT 35 525 0.009 <LOQ
19/27/01
09/27/01 LAB3-003 W. THAMES ST - ALONG WATERFRONT AMBIENT 40 600 0.008 4LOQ
19/27/01 LAB3-004 WEST OF THIRD PL (SOUTH COVE APARTMENT) AMBIENT 45 675 0.007 <LOQ
LAB3-005 WEST ST & ALBANY AMBIENT 45 675 0.007 4.00
09/27/01
LAB3-006 GATEWAY PLAZA PARK /.VE AMBIENT 35 525 0,009 <LOQ
09/27/01
PERIMETER SAMPLES
09/28/01 10928A307001 PARK PL. & CHURCH AMBIENT 35 525 0.009 <LOQ
MURRAY & CHURCH ST. AMBIENT 35 525 0.009 4.0Q
09/28/01 10928A307002
09/28/01 10928A307003 PARK PL. & GREENWICH AMBIENT 35 525 0.009 <10Q
35
BANHM LABORATORY UNIT
09/28/01 10928A307004 MURRAY & GREENWICH ST. AMBIENT 525 0.009 <LOQ
302/001 FULTON & CHURCH ST. AMBIENT 35 525 0.059
09/28/01
09/28/01 302/002 TRINITY PL. & THAMES ST. AMBIENT 35 525 0.036
09/28/01 10928A307005 WARREN ST & NORTH END AVENUE AMBIENT 35 525 0.009 <LOQ
22:36 BATTERY PARK SAMPLES
NORTH END
09/28/01 10928A307007 RIVER TERRACE & PARK PL WEST AMBIENT 35 525 0.009 <LOQ
RIVER TERRACE & CHAMBERS ST AMBIENT 35 525 0.009 <LOQ
09/28/01 10928A307006
09/28/01 10928A307009 WEST ST & WARREN ST. AMBIENT 35 525 0.009 <LOQ
AMBIENT 45 675 0.007 <LOQ
09/28/01 302/004 NORTH END AVE & PARK PL WEST
RIVER TERRACE & VESEY ST AMBIENT 45 675 0.007 <LOQ
09/28/01 10928A307008
SOUTH END
SEP-28-2001
""THODS: 1. PCM : NIOSH 7400 METHOD, "A" COUNTING RULE. 2. TEM : EPA 40 CFR PART 763 FINAL RULE (AHERA) Page 8 of 9
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