2,753 document results

Summary Memo from Enviroscience Consultants reporting air and bulk sampling results for 86 Trinity Place dated September 28, 2001.

AHERA regulations were developed to protect all children, faculty, and staff in schools from asbestos exposure. The two different methodologies, U.S.

Summary Cover letter enclosing air and bulk sampling results for 86 Trinity Place, 22 Thames, and 65 Broadway.

The substances collected included the following: asbestos (air and bulk), respirable .

Summary Cover letter enclosing air and bulk sampling results for 86 Trinity Place, 22 Thames, and 65 Broadway.

AHERA regulations were developed to protect aIi children, f.aculty, and staff in schools from asbestos exposure. The two different methodologies, U.S.

Summary Letter from American Stock Exchange enclosing air and bulk sampling reports for Trinity Place properties dated late 2001.

'Me substances collected included the following: asbestos (air and bulk), respirable dust.

Summary Cover sheet for a fax transmission sent from the US EPA Region 2 office in August 2002.

Asbestos/ Total # Wipe Samples MMVF Lead Dioxins

Summary Chain of custody document tracking asbestos samples collected from 16 Warren Street for laboratory analysis.

ANALYSIS REQUESTED: Asbestos PLM Iii Asbestos TEM I I Lead I I Date Time Accepted

Summary Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.

(MARCOR) is pleased to provide you with this~; for the cleaning of the asbestos contaminated fumi~ supplies and building surfaces at the above referenced site. .

Summary Technical specifications for air quality monitoring work at two Manhattan buildings.

NYC 9/11 Public Portal Document Indoor Air Asbestos/ Lead/ Dioxin PAHs SUica/ Total Dust Total# Sampling MMWF Metals Calcite

Summary Chain of custody document tracking asbestos samples collected from 20 Warren Street for laboratory analysis.

ANALYSIS REQUESTED: Asbestos PLM 1 ✓ Asbestos TEM I I Lead I I Date Time Acce Br

Summary EPA Region 2 letter regarding revised environmental work plan submission for two buildings including asbestos, health, and safety assessment components.

Clearance Criteria Clearance testing for asbestos will be acceptable when all samples for a given work area meet the 70 structures per square millimeter TEM standard.

Summary Chain of custody form for bulk analysis samples collected from 93 Nassau Street on February 23, 2002.

_________ 1~a. 2.1 223 //4 X78 Olo ~w'rt c ~ ANALYSIS REQUESTED: Asbestos PLM I vi Asbestos TEM I I Lead I I

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

Freight Area CA = Chrysotile Asbestos NVA = No Visible Asbestos NADINA = No Asbestos Detected FAT = Final Air Test <0.002 DC = During Cleaning IWA = Inside Work Area AQ = Air Quality OWA = Outside Work Area 01/1102 NYC 9/

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

Lead Lead mg/kg=ppm Hercury mg/m 20,330 9,630 25,858 1,605 NYC 9/11 Public Portal Document 14:53 14:54 NE SW 000 CA = Chrysotile Asbestos NVA = No Visible Asbestos NAD/NA = No Asbestos Detected FAT = Final Air Test DC = During

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

<535 Lead Lead mg/kgsppm <535 1200 1200 1200 1200 <0.0046 <0.0046 <0.0046 <0.0046 <0.0046 <14.3 <143 <14.3 <14.3 NYC 9/11 Public Portal Document 000 000 CA = Chrvsotile Asbestos NVA = No Visible Asbestos NAD/NA = No Asbestos

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

& 01/1402 LF1/14/02-06 N Center Aisle 1200 <0.0046 <14.3 CA= Chrysotile Asbestos DC = During Cleaning NVA = No Visible Asbestos IWAs Inside Work Area NADINA = No Asbestos Detected AQ = Air Quality FAT = Final Air Test OWA

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

. <0.0046 <14 QISISISISISISIS|SIS] SISISISIS/S bad ad 4 0 ew Sigs OOO ii oO alJoOjololo/o Comer ARRRRRRARWR] ARIRIR|RIR Comer CA= Chrysotile Asbestos NVA = No Visible Asbestos NADINA = No Asbestos Detected FAT = Final Air

Summary Page displaying a document identification number and reference code for records associated with 200 Liberty Street.

VVA = No Visible Asbestos VADINA = No Asbestos Detected FAT = Final Air Test Sample 720 720 720 Sampling Data 1 WORLD FINANCIAL CENTER Air Samplina TEM Air PCM (fb/cc) (strucicc) TEM Air (struc/mm) <0.004 0.007 <0.004 <0.004

Summary Chain of custody form tracking the collection and transport of asbestos bulk samples from 102 Chambers Street for laboratory analysis.

ANALYSIS REQUESTED: Asbestos PLM I Asbestos TEM I I Lead Sae Time Accepted Br

Summary Chain of custody document tracking the collection and transport of bulk samples from 96 Chambers Street for asbestos analysis.

LAB ID Asbestos TEM | I Lead! Comments NYC-WTC_000122202

Summary Transmission journal record confirming receipt of asbestos and lead analysis data on November 14, 2002.

Asbestos — We reviewed approximately 143 asbestos analytical results that were analyzed using Transmission Electron Microscopy (TEM) performed using EPA 40 CFR Part 763 Final Rule (AHERA), which had a