NYC-WTC_000228867

z / z Page -< o AIR MONITORING DATA of o i AND 77/7 □ 2 hrs TURNAROUND TIME 06 hrs 0 48 hrs □Standard co

o ASSOCIATES 4 M C . , CHAIN OF CUSTODY FORM I □ 4 hrs 024 hrs □ 72 hrs BLOther _ASd&C U o c o PROJECT INFORMATION CT o hj I Client: 12. Project Name 1~eaa\6tCAc5i>/ . Project Monitor:,. . 4c. Rotameter Number: o' hj ____________ OoMkJ'i KfAvsGx/- 00 ■D 3d, Task » o 2a. Project Address, . , - , h?-h6 00 cn kJ, Sc,-“Bog too [7. Q PCM (O.SmicraaHCP ’ 1 3. 03 5 Date: e. Abatemert Location: fl. Q T£M (C.e micran MCE) 9. Type: c. □ Abatement f. □ Environmental O 5Ih )(£)'^ At? "PrpSocoL €a5seH4^F*tf Atemfsaurt _ kJjH CassMtffitHsrHamiKtura NKlIl- fQctC Background d. □ Post-Abate 9 DLAmbtent o o Lot#... ------ Lot# C3V3.o5R\Lo b. □ Pre-Abate e. Q OSHA h. n Other c 3 CD DAILZ AIR SAMPLE RECORD O to It. 12. Sample Location 13. Ttme (34 firs dock) 14. Flow Rale (tymifi.) 15, 16. 17. Sample 1.0. Pump 12a. 12b. 12c. Sample Coordinates 13a. Star! 13b. Ena 13c. Total 14 a. Start 140. Ena 14b. Total Air Vol. # fibors/Ficlds Fiber Cone. F/CC Number Number I)«A OWA Avg (Was) Minus fliank Field Eltank ,1 :/ Of-OA * Field Blank .qvnA. .{■

cd g: o> liMz 7 7 i^oo V"<S.*~rV RoeV Lofea*'^ % oS S'.o3 w.qt tfetoO XCkSWlno _ AVdl- Ao tO TVA 0(0 516 1^00 VV-,\kKlCx^ VTt tE.sf?<e.<x3rv\^-e, -Vo O H ~\\gSO _____________________________________ 7'.o^ n\5) 7 1'^00 H 1^ \yk an___ LlrsU TQ 06 iX 7 S' s 7 /toC O O '"1 5FU_____________________ 6:13, 7* o o CHAIN OF CUSTODY LAB INFORMAnON (ATC ELAP # 10879, ATC NV LAP #1187) 22. Lab Name:" ''77^^ Io (ft |j^lin<(utst)ed By 19. Received By: 20. Date: 21. Tune: 23. Date: 24 Time: 25. Microscope Make/Seriai #:

1^41. TTqj a. Analyzed By: y.’ 7^ n Nikon Labophot 238913 o TO □ Nikon Labophot 238917 LO 11 b. DC By: O c. Lab Catch # □ Nikon Labophot 239079 Analysis Methodology CO 26 ATC Proiecl Manager: 20, Coinmenls: 27 flesiiKTn PCM NlOSH 7400A LD Beeper/Plione #'s TEM - AHEBA

WHITE - File YELLOW - Client/Roport PINK - Lab GOLDENROD - Field NY-l (1/01)