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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_000129745
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WveENTIC ont 29745 ASEOCIATES PROJECT INFORMATION VEST C AIR MONITORINGATA os AND AE BS CHAIN OF CUSTODY F RM > 'L 06 ~dOQe O2hrs O01 4hrs (6 hrs (24hrs ()72 hrs Page a -@< TURNAROUND TI O48hrs (Standard ([] Other amm)2P Clan UP 3. Project # 4. Project Monon] ST). 1/¢ Z Aas ky 4c. Rotameter Number: 2a. Project Address l 2. \ C LRKKr2 3a. Task é) 00 2 4a. Air Sampler: Wha) — CY CO! 6. Abatement Location [3-ob- LAST lege 7. [.] PCM (0.8 micron mice) C: Filter Mi 8 bc TEM (0.45 micton MCE) ¢ Filter Mi. 9. Type: a. 2) Background tot 4 Lot # b. (J Pre-Abate C. fatAbatement d. D2 Post-Abate e. (1) OSHA . (J Environmental 9. (J Ambient h. (-] Other DAILY AIR SAMPLE RECORD 11. 12. Sample Loca tion 13. Time (24 firs clock) 14. Flow Rate (L/min.) 15. Sample 1.D. Pump 42a Number Number IWA 2c. Sample Coordinates 13a. Start |13b. End |13c. Total 14a. Start {14b. End = | 14b. Avg Total Air Vol. 16. 17. # Fibers/Fields (liters) Minus Blank Fiber Conc. F/CC y Field Blank Field Blank Mh Lal taal w 27172255 | tye (9 ls © {l You Mat way 3 Zh to ae as { ne es) V Pa S lA i nN A@levan LY, 23 f |RFb WM $0 cx ce c* a3 (Wihtaye WRSHe ose (ov leo nO (s ] yup OF CUSTODY LAB INFORMATION (ATC ELAP # 10879, ATC NVLAP # 1187) linquispéd Wy: 19. Received By: 20. Date: 21. Time: 22. Lab Name: BZ 77 — TE AS 23. Date: | 24. Time: 25. Microscope Make/Serial #: SE Pr xd a. Analyzed By: CJ Nikon Labophot 238913 ts, — fi l Z b. OC By: Ri eey os Ws/02| ($8? (C0 Nikon Labophot 238917 c. Lab Batch #: 0D Nikon Labophot 239079 ATC Project Manager: Bure wend. esult To: 28. Comments: Beeper/Phone #'s Analysis Methodology PCM - NIOSH 7400A TEM - AHERA WHITE - File YELLOW - Client/Report PINK - Lab GOLDENROD - Field NY-1 (1/01) NYC 9/11 Public Portal Document

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NYC-WTC_000129745Source: NYC Law Department, mirrored locally

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