Air Monitoring Log and Chain-of-Custody Form for WTC

NYC 9/11 Public Portal Document

WKP W! LABORATORIES, INC AIR SAMPLE ANALYSIS REPORT PHASE CONTRAST MICROSCOPY

CUENT; WARREN & PANZER ENGINEERS, P.C. TURNAROUND TIME 24HRS WKP PILE# 501-01 SaMPLSOATE «/1M2 WKP LOO I.D.# N0204126. N0204127, and N0204129 ftSCSlVSD DATE <i;i«U02 Contract#: WTCAR2 ANALYSIS OATS //16,'O2

REPORT DATE 11/17/02 CLIENT JOB; NYC Department of Environmental Protection CLIENT JOB#; 1079.01.01 location s.w.Afaa/ Site Map ANALYSIS: AIRBORNE FIBER COUNTING, PHASE CONTRAST MICROSCOPY, NIOSH 7400, NIOSH PAT Lad NO. 07186; NY COLLECTION DEVICE: 25 irm MCE Filter Casserte; Collection Area = 386 so T-m;

SAMPLE WERE COLLECTED BY: Benny Giambnona, J. Garaa. and B. Osonnalke

SUMMARY OF ANALYSIS CUBNT FIBERS/ fibers/ SAMPLE# Sita# SAMPLE LOCATION Vol. eq mm cc

1079.01.01 001 27 Gateway PlsJa Park Area 67S 2.50 <0.004 002 31 South End Ave. and Albany street 87S 0.00 <0.004 003 32 West street and Albany Place 875 6.40 0.004 004 33A Rector Place by the Park Place 678 0.00 <0.004 003 34 W. Thames street - Along Waterfront 67S 5.10 <0.004 006 37 West of Third Place 675 0.00 <0.004 007 S West Street and Warren street 875 7.80 0.004 008 4 RIvar Terrace and Chambers street 875 0.00 <0,004 009 6A River Terrace Park Area Between Park Place and Warren Street 675 6.40 0.004 010 9 River Terraca and Park Place West 675 2.50 <0.004 oil 17 River Terrace and Vesey 875 6.40 0.004 012 7 Warren Street and North Eld Avenue 67S 0.00 <0.004 013 10 North End Avenue Park ptace West 675 0.00 <0.004 014 29 Trinity Place end Themes Streat 67S 6.40 0.004 013 21 Pulton and Church Street STS S.1D <0.004 018 20A Vasey Street and West Broadway 875 0.00 <0.004 017 16 Park place and Church Street 676 0.00 <0.004 018 12 Murray Street and Church street 073 0.00 <0.004 019 15 Park Piece and Greenwich Street 676 9.60 0,003 020 11 Murray Street end Greenwich Street 875 0.00 <0.004 021 Field Blank 0.00 022 Field Blenk 0.00

NOTES; 1. S.5 fibers/lOO fields was used to oa 2. Samples were not collected by WKP Laboratories. Ino. 3. The Federal EPA Clearance Critical lollowirtg an asbestos abalemant project is 0.010 fibers/co. 4. PCM air samples win be disposed of alter 3 menths unless otherwise directed by client in writing.

Chris Pa^o

LABORATORY ANALYST laboratory bRECTOR

NYC-WTC_000161751