Preliminary environmental assessment report, 30 Warren Street, January 2006

NYC 9/11 Public Portal Document

Environmental Characterization Report Fiterman Hall, 30 West Broadway, New York, NY Airtek Project #05-0867 — January 10, 2006

Table of Contents Introduction 3

1.0 Executive Summary 3

2.0 Previous Investigations 5

2.1 Pre-9/11 Asbestos and Lead Reports 2.2 Post 9/11 Investigation Reports

3.0 Purpose and Objectives of Current Investigation g

4.0 Sampling Procedures and Analytical Methodologies 9

4.1 Site Access Monitoring 4.2 Personal Exposure Testing 4.3 Exterior Dust Investigation 4.4 Asbestos Containing Materials (ACBM) Survey 4.5 Lead-Based Paint Survey 4.6 WTC COPC Impact Characterization Testing 4.7 Waste Characterization Testing 4.8 Visual Inspection for Mold

5.0 Investigation Results 14

5.1 Site Access Monitoring 5.2 Personal Exposure Testing 5.3 Exterior Dust Investigation 5.4 Asbestos Containing Materials (ACBM) Survey 5.5 Lead-Based Paint Survey 5.6 WTC COPC Impact Characterization Testing 5.7 Waste Characterization Testing 5.8 Visual Inspection for Mold

6.0 Standards of Care 17

Figures:

1. CoPC Data —Previous Investigations 7

Attachments:

I. Data Summary — Area Air Sampling for Asbestos (TEM) II. Data Summary — Personal Exposure Sampling III. Data Summary — Facade Surface Sampling IV. Data Summary — Asbestos Survey V. Data Summary — LBP Testing VI. Data Summary — WTC CoPC Sampling VII. Inventory — Miscellaneous Building Contents VIII. Inventory — Chemical Log

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NYC-WTC 000096568