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Legal hold notice for WTC documents, undated

Machine-extracted title · confidence 98%

Notice instructing staff to preserve original World Trade Center documents for potential legal actions against the City.

NYC-WTC_000148192–000148619

Folder label: “AIR ASBESTOS MONITORING REPORTS

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Scanned page image, NYC-WTC_000148420
OCR text

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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

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NYC-WTC_000148420Source: NYC Law Department, mirrored locally

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