DATE: 09/24/01
WORLD TRADE CENTER AIR MONITORING TASIE Fiber Asbestos
F.05 Conc.
Duration Sample PCM . Conc.
tate Ambiente Sampled Volume LOQ PCM TEM
Sample in Locatiun Sampled Endist (Mins) (liters) (Fcc) (struc./timz)
NYC-WTC 000148420
9/20/01 10920/A307002 NORTH END AVENUE & PARK PL AMBIENT 45 075 0.007 410Q
9/20/01 10920/A307003 RIVER TERRACE AT THE PARK AMBIENT 45 675 0.007 <100
SOUTH END
9/20/01 10920/A307004 SOUTH END AVENUE AND ALRANY ST. AMBIENT 45 $75 0.007
10920/A307005 RECTOR PLACE . AT THE PARK 45
NYC 9/11 Public Portal Document
9/20/01 AMBIENT 675 0.007 <LOQ
9/20/01 302/003 WEST THAMES STREET AMBIENT 35 525 0.009 <100
9/20/01 302/014 THIRD PI ACE & BATTERY PL. AMBIENT 30 450 0.01 <LOQ
9/20/01 LAB3 #2 SOUTH END AVE. & THAMES ST. AMBIENT 30 450 0.01 0.010
9/20/01 LAB3 #3 GATEWAY PLAZA PARK AVENUE AMBIENT 35 525 0.009 <LOQ
PERIMETER SAMPLES
10921A040001
9/21/01 MURRAY & CHURCH ST. AMBIENT 45 675 0.007 <1.0Q
302/001. FULTON & CHURCH ST. AMBIENT 45 675 0.008
9/21/01 LAB3#1 MURRAY & GREENWICH ST. AMBIENT 35 525 0.009 <LOQ
9/210! 10921A307001 WARREN ST & NORTH END AVENUE AMBIENT 45 675 0.007 <100
BATTERY PARK CITY
NORTH END
19/2 1/01 302/004 RIVER TERRACE & PARK PL WEST AMBIENT 45 675 0.007 <1.00
19/21/01 302/095 RIVER TERRACE & CHAMBERS ST AMBIENT 4.5 675 0.007 <LOQ
19/21/01 LAB3 #5 NORTH END AVE & RIVER TERRACE AMBIENT 30 450 0.020
1921/018 LAD3#2 WEST ST & WARREN ST. AMBIENT 35 625 0.010
10/21/01 10921/A307002 NORTH END AVE & PARK PI. WEST AMBIENT 45 675 0.007 <LOQ
19/21/01 10921/A307003 RIVER TERRACE & VESEY ST AMBIENT 45 175 0.007
SOUTH END
09/2 !!! 10921/A307004 SOUTH END AVE & ALBANY ST AMBIENT 45 675 0.007 <LOQ
BANAM LABORATORY UNIT
15 99/21/01 10921/A307005 RECTOR PI. BY THE PARK AMBIENT 45 675 0.007 <100
₩21/0: 302/003 W. THAMES ST - ALONG WATERFRONT AMBIENT 40 600 0.008 <1.OQ
19/21/01 302/002 THIRD PL & BATTERY PL - WATERSIDE AMBIENT 45 675 0 009
09/200! LAB 3 #4 WEST ST & ALBANY AMBIENT 30 450 <0.011
19/21/01 LAB 3 #3 GATEWAY PLAZA PARK AVE AMBIENT 34 510 0.014
PERIMETER SAMPLES
22:29
1 09/22/01 10922A040001 MURRAY & CHURCH ST. AMBIENT 40 600 0.010
09/22/01 302/001 FULTON & CHURCH ST. AMBIENT 45 675 0.008
09/22/01 LAB3#1 MURRAY & GREENWICH ST. AMBIENT 30 450 <0.01
09/22/01 10922A307001 WARREN ST & NORTH END AVENUE AMBIENT 45 675 0.009
NORTH END
09/22/01 302/004 RIVER TERRACE & PARK PL WEST AMBIENT 45 675 <0.007 <LOQ
09/22/01 302/005 RIVER TERRACE & CHAMBERS ST AMBIENT 40 601 0.009
SEP-24-2001
METHODS: 1. PCM : NIOSH 7400 METHOD, "A" COUNTING RULE. 2. TEM : EPA 40 CFR PART 763 FINAL RULE (AHERA) Page 4 of 6
OCR can misread numbers and units. Confirm readings against the page image before using them.