Air monitoring log and chain-of-custody form, July 2002

NYC 9/11 Public Portal Document To20F 24S / 720 Gest 3h Sot WARREN & PANZER ENGINEERS, P. C. pace {orf _ sana) gez-oorr AIR MONITORING LOG SHEET/CHAIN-OF-CUSTODY FORM SS Fax (212) 922-0630 24hrtfa 12het/a Ghetfa Shet/a — Inwnediate tHe, RECEIV;: W&P FILE &: 0? ; ; ae KAN COTISUE' iA HITS cum NYC OL ? tora ky GONG Arie PROJECT: i 9 Ey t2 ANALYSIS METHOD: PCM TEM ay LOCATION: — turcadd circle one 7400 AMERY“ EPA LEVEL it TECHNICIAN: SAMPLE SAMPLE SAMPLE | PUMP | FLOWRATE THRE TOTAL [vouumeE [CONCENTR: NURIBER DESCRIPTION/LOCATION TYPE | # | START STOP | ON ore | TIME | Giters) | (fibJcc.) Dota «| Nvar Tet stot | F ¢ 4 lorz7 11929 |4$7 \)Oe9 ona el rie she 1 bul | 3 ¢ | 4 logve |192¢ | yee | Qee E (pont 73 | Ltt the bulla, | 3 4 14 joe lige¢ lyBe [IY |S of | oy eat Pe Corer] | 4 4 ¢ (95 11925 |4o9 ges 2 |Silo) of | by wlagtny | % 4 | 4 joa line lyse |f B99 2 bivisa MATa laa f — pA —_¥ 7 o co | | TIM 7] | 3 ! f FA He | Or Pe |Z Po | a ae —- a f - , oP 9% | Ge ulel Blade. / a es 7A ne _ - | ce ef a 7 CO COMMENTS: 2. [SAMPLE BY: 2 DATE: 7 2570 3 | SIGNATURE: ae . —_ ~ 3. G DATE SAMPLE TYPE CODES R 8 RELEASED BY. «De § - Final Clearance (inside) : S SIGNATURE: —s 6 - Final Clearance (outside) © 8 lrecewven st oar: TW Posie 7 - Personal & ° | SIGNATURE: va Bag Removal |8 - Background S SEB REVERSE SIDE FOR ANALYS'S #FORMATION © at NYC-WTC_000186786