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Document / 311 pages

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_000129785
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NYC-WTC_000129785 ASSOCIATES PROJECT INFORMATION AIR MONITCRINGDaATA AND CHAIN OF CUSTODY FORM £42304 O)2hrs (4 hrs TURNAROUND TIME O6hrs [(348hrs (Standard ()24hrs (]72hrs =] Other ent: DEP Project Name D Ey Cc i] chew Ur 3. Project # Coo 4. Project Monitor: C.DOh asSb » 4c. Rotameter Number: 2a. Project Address l L x C (20 "42 <r 3a. Task bo (ee 4a. Air Sampler: ie CT Gi =1¥ or Date: 6. Abatement Locatio & ml PCM (0 8 mucron MCE) C. Filter Manutactuce Lot # 8 Jt EM (0.45 micron MCE) Cassette/Fiter Manutacture Lol # 9. Type: a. 3 Background b. D Pre-Abate c. {Abatement 0. [1] Post-Abate e. OSHA t. DJ Environmental g. ££] Ambient h. (7) Other DAILY AIR SAMPLE RECORD 11. ocation 13. Time (24 hrs clock) 14. Flow Rate (L/min.) 15. 16. 17. Sample .D Pump Number Number 12c. Sample Coordinates 13a. Start 13b. End = 13c. Total 14a. Start |14b. End 14b,__| Total Air Vol.| # Fibers/Fields| Fiber Conc. F/CC Avg (liters) Minus Blank Field Blank repose is Jin & IpaAluyey “ Fe. [7s u bo5*| |YO c¢ (yet _.- 3 F4 1Ty Loss| (4 oO|ly7yr Al C} exw) KY Wem sv 7| (fo wn C4vw7$ >a 1s Fly Th /yod fo \|fy oD HAIN OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) 18. Relinquished By. A Received By: |) 20, Date: 21. Time: 22. Lab Name: aoc 23. Date: 24. Time: | }25. Microscope Make/Serial #° an = ik A tye 700 a. Analyzed By: asa ES SSG OC Nikon Labophot 238913 WA af b. OC By: (2 Nikon Labophot 238917 4 c. Lab Batch #: (Nikon Labophot 239079 ATC Project Manager: ZL fost tole Result To: Beeper/Phone #'s 28. Comments: Analysis Methodology PCM - NIOSH 7400A Tem - AHERZ WHITE - File YELLOW - Client/Repon PINK - Lab GOLDENROD - Field NY-1 (1.01) NYC 9/11 Public Portal Document

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NYC-WTC_000129785Source: NYC Law Department, mirrored locally

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