NYC-WTC_000196265

NYC 9/11 Public Portal Document

WKP LABORATORIES, INC AIR SAMPLE ANALYSIS REPORT PHASE CONTRAST MICROSCOPY

CLIENT: WARREN & PANZER ENGINEERS, P.C. TURNAROUAb TIME 24MRS WKP FILE # 501-01 SAMPbBDAle Sn8.«OO2 WKP LOG I.O, # NC20S109, N0205110, and NOZOSH1 RECElVgB DATS ShalZCCZ ContracT#; WTCAR2 ANALYSIS DATE 6/168002

aePORT OATS 5/1712002 CLIENT JOB; NYC Dspanment of gmr'wnmenial Protection CLIENT JOB#: 1Q78.01.Q1 LOCATION S.W. Area/ Sita Map ANALYSIS: AIRBORNE FIBER COUNTING, PRASE CONTRAST MICROSCOPY. NlOSri 7400 NIOSH PAT LBb NO 07166; NY COLLECTION DEVICS: 25 mm MCE filter Cassette; Colieetinn Area = 385 sq mm:

SAMPLE WERE COLLECTED BY: Warren and Panzaf (^1 ^1, SUMMARY OP ANALYSIS

CLIENT FiBgRSr PIBERS/ SAMPLE# Site# sampije location Vcl. sq mm oc

1079.01.01 001 27 Gateway Rasa Partt Area 673 1.90 <0.004 002 31 South End Ave. and Albany Stree: 675 5.10 <0.004 003 32 West Street and Albany Place 675 3.B0 <0.004 004 33A Rector Place by the Park Place 675 S-10 <0.004 003 34 W, Thame* Street - Along Waterfront 675 3.20 <OXIO4 006 37 West of Third Place 675 3.60 <0.004 007 8 West Street and Warren Street 675 6.40 <0,004 OOS 4 River 1 efface and Chambers Street 675 O.CO <0 004 009 5A River Terrace Perk Area Between Park Place and Warren Street 676 7.60 JiSSi. *0.0M 010 9 River Terrane and Par* Place West 675 0.00 011 17 Ri’/er Terrace and Vesey 675 2.50 <0.004 012 7 Wanen Street and North End Avenue 67S 5.10 <0004 013 10 North End Avenue Park place West 675 8.90 0.005. /<? 014 29 Trinity Place and Thames Street 675 B9C _0.M5 -

01S 21 Fulton and Church Street S75 8.90 O.OOS PI QlO 20A Vasey Srieet and West Broadwa.v €75 7,S0 0004 Park place and Church Street 67S 13.40 'O.OQ8 017 18 '^0’0^ 018 12 Murray Street arid Church Street 675 5 10

019 15 Park Place and Greenwicti Street 676 3.20 <0.004 020 11 Murray Street arid Greenwicti Street 675 6.10 <0.004 021 Field Stank 0.00 022 Field Blank 0 00

NOTES; 1. 5.5 fibers/lOO fields was used to Wiculato the limit of detection (LOD). 2. Samples were not colwcisd oy WKP Laboratories, Inc. 3. The Pedsrsl SPA Clearance Cntical following an asbestos abatement project is 0 010 fibors/cc. 4. PCM air sampleswill be disposed of after 3 months unless otherwise directed by client in writing,

D.M.

LABOWi.TqRT ANAITSI LASORaTORY OAECTOa

CITY_21MC100_008978418

NYC-WTC_000196265