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← Document results/DEP Box 50/225 RECTOR PLACE Block: 16 Lot: 70 BIN: 1000053 210 SOUTH END AVENUE
Document / 345 pages

Air sampling summary letter, 225 Rector Place, Jan 2002

Machine-extracted title · confidence 95%

Letter from environmental consultants summarizing ambient air sampling and cleanup activities at 225 Rector Place.

NYC-WTC_000123875–000124219

Folder label: “225 RECTOR PLACE Block: 16 Lot: 70 BIN: 1000053 210 SOUTH END AVENUE

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Scanned page image, NYC-WTC_000124122
OCR text

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NYC 9/11 Public Portal Document

• AIR MONITORING DATA Inge of AND. TURNAROUND TIME A 6 6 O" A T s INC. CHAIN F CUSTODY FORM q 2 hrs p s hrs p 48 hrs , .Standard OJECT INFORMATION lIent r 2. Project Name (/ a G/ a c ' 5'3 1 ~' L~ S ~` S/ C7 4 hrs ❑ 24 hrs 072 hrs ❑Other 3. Project # 'j' rpIect Monjtr...,' .. " ` / , 4c. Rotameter Number.

~~ AN: Cn ►' ~' ° o\ 6. Abatement Location: i c C ~~L- /J 7. Li PCM (o.a mIc n MM ii 8. ET TEM te.45 mlcton 9. Type: t. p Environmental C. 0 Abatement • p c u re c Memuacnce ~ - a. p Background d. p PostAbate g?QAmblent l ict + utte b. 0 Pre-Abate e. p OSHA h. p Other ILY AIR SAMPLE RECORf] 11. 12. Sample Location 13. Time (24 hrs clock) 14. Flow Rate (Umin.) Sample I.D. Pump 12a. 1~• 12c. Sample Coordinates 15. 16. 17. Number Number 13a. Start 13b. End 13c. Total 14a. Start 14b. End 14b. Total Air Vol. # Fiber./Relds Flber Conc. F/CC IWA OWA Avg (Iltersl Mimes Blank ( r } Feld Blank r j 1 °t' i $ . ..;J- R+rl~ - t :. 2 - -, ♦ y i o.t .y

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I N•»HIFtir i.w LAB INFORMATION (ATC ELAP #10879. ATC NVLAP # 1187) 19. Recelved By: 20. Date: 21. Time: 22 Lab Nam: 23. Date: 24. Time: 25. Microscope Make/Seriai #: ..~ a. Analyzed 8y '-'.~' G' „ ❑ Nikon Labophot 238913 " r b. OC By. p Nikon Labophot 238917 c. Lab Batch #: ❑ Nikon Labophot 239079 Project Manager. 28, Comments: Anarysis Methodology 27. Result To: T fC( c.r liG'7 i PCM - NIOSH 7400A

NYC-WTC 000124122

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NYC-WTC_000124122Source: NYC Law Department, mirrored locally

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