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Chain of custody for air samples from 125 Water Street,

Machine-extracted title · confidence 90%

Custody form documenting the transfer and analysis of air samples collected at 125 Water Street in September 2002.

NYC-WTC_000129725–000130035
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Scanned page image, NYC-WTC_000129882
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NYC 9/11 Public Portal Document VATC ASSOCIATES INC ROJECT INFORMATION 1. Client: 1EP AIR MONITORING DATA AND 3-102 6. Abalement Location: 884€ 2. Project Name DEp CLEzN LP 2a Project Address 1 25 CEDAK ST 7. M PCM (0.8 micron MCE) Cassette Filter Manufacture - Lot # 1522906 3. Project002 за. Task#o002 8KTEM (0.45 micron MCE) Casselle/Fitter Manufacture NUC- 10#98116788 Page TURNAROUND TIME •6hrs []48 hrs •Standard 4 hrs C] 24 hrs •72 hrs •Other _ 1a. Projecl Mnior: C Johalsen 4c. Rotameler Number 4a. Air Sampler: и- CJO6Y 9. Type: a. Background c. Abalement 1. C] Environmental d. L Post-Abate 9.C] Ambient b. [] Pre-Abate e. OOSHA h.CJOther JAILY AIR SAMPLE RECORD Sample I.D Number Pump Number O/ 12. Sample Location 'OWA 12c. Sample Coordinates 13. Time (24 hrs clock) 13a. Start 13b. End 13c. Tolal 14. Flow Rate (L/min.) 14a. Start 14b. End -Tolal Air Vol. # Fiberstfields ti Fiber Conc. F/CG (liters) Minus Blank 03 oy HAIN OF CUSTODY 8. Relnquished B Field Blank Field Blank @Barlt 21 Burde,500,801 241 Lo PuMe oN RAMP. 10 2410 TRowT ON RAMP. SOBL•SIDE 1301 1904 241 10 0 2410 troNT u RaMe Tor y ENT 1103 1903 240 10 24v0 FRONT UN RAME 7Ak SouTh 15051805240 40 2400 1/CON Clonu кM. 15071807 2Y0 (0 240 PHIOT E BOUig 190 2301 240 C0 2400 AB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 19. Received By: 20. Date: 21. Time: Vinliz fora, 22. Lab Name: a. Analyzed By: трЕм 23. Date: 24. Time: 11902-11:55 b. QC By: c. Lab Batch # 7Вининакат 27. Result To: 7 бurkbnнat. Beeper/Phone #'s 28. Comments: 25. Microscope Make/Serial #: C Nikon Labophot 238913 • Nikon Labophol 238917 [ Nikon Labophot 239079 Analysis Methodology PCM - NIOSH 7400A TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01)

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NYC-WTC_000129882Source: NYC Law Department, mirrored locally

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