NYC-WTC_000203144

NYC 9/11 Public Portal Document

AIR MONITORING DATA SHEET ft CHAIN OF CUSTODY FORM PROJECT INFORMATION ’•PROJECT NAME: ADDRESS: T C. I ‘ BORO: '•DATE: ‘AK MONITOR: *(a)Background:_ (b) OSHA: — (c) Pre-Abate:— (d)PoslAbaleL- LoJsT^f (c) Abatement: _ (f) AmbienVji (g) PCM(O.GrMCE) jl (h)TEM (O.dSgMCE) _

AIR SAMPLING DATA KOTOMETER No: SAMPUNG TIME FLOIRATBOr PUMP (L/min) '•Sample ID ‘Pump '-Sample Location ”• Start End Total “Start End Avfr » Total '* Fiber No: Time Time Mins Flow Flow Flow Vol (L) Cone.

3e7erb/ 73<’ /O*^ its. zx 615 /Io7 ZtTU'^'lariL T71! SljZ- g.^ J' -i2L /s /5 615 //0Z/Rn-<Js>'7tn3 JUL fS /6 /lO2/RTif3bTa«^ PJl Z£ 6oo ^o«oe»B "T^z, Q /22^ 12^ 615 <0 • ots'T

CHAIN or CUSTODY Turnaround Time: Zhrs— 6hra — 24hrs_ 48hra--- 72hra — * Relinquisbed by •ticeMbr *08le "• Time * Analysis Requested e • //<: l?/3 NIOSH 7400: M

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o Vew York City Depaitneiit of EBvlmnmeatal Protection Banta of Air, NoIm A Hnudoos Materials to Division of Emeigency Responso tad Technical AssetsmeDt > I—i %-05'Bonce Hanting Expnssirsy ' ' ' S O Corona, Now York 11368 o o I o o co / o

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NYC-WTC_000203144