Air sampling cover letter, New York Law School, April 2002

NYC 9/11 Public Portal Document

'. rren & Panzer Engineers, P.C. 228 East 45th Street

-I New York, New York 10017 Tel. (212) 922-0077 Fax (212) 922.0630 CLIENT: New York Law School LOCATIONS: 47 Worth Street, 53 Worth Street 57 Worth Street, 240 Church Street New York, NY

Ambient Air Sampling Results

;~ t r' ~ wy}✓ 'dJ ~' -t } C A~d~F t ~~t4 -L-x'y' roe'/ p+ 1^~'Z'•'S .~ .q.~ c !i ~• ~ ~ °'~'.: 3, HM' Y': ~b ..° •~ n Y pnr '~J 'st t DRESS ,..` i of } ~•~bip tl1 nt • . N ~"~^' n'.1 .'•ky~1, ~ 1M. IN I t A ~ t ✓T~ l J ~+r3 N'1 , Gt Y' t ~ , h'M 9 ~a»49~"a'`.. PY kr,+w''ytit t t t 'tbt{t I .' ~~•(~ t x '~„t f R w.. t - A N t {! y, 9/ IY:s .+ 1~~t3") SIy Z, ..v fi t IrK t•! t, rYl. < •1.~ 7+ t j '+' `4 5}}k}~K 1 ,Skb .G•Wj Y d f°{ Via" !k tM i J i 'F A +! b yC Y W 4 I ff M1 Y' t ( ~/ 7~LL {{7 n' ,- , Y6 i .%+,.i °^ ^,~. : •~~,, .•. ? T~ x „ ;;,,,~y~ `.'>, ' ht, i ~a'Yr$.Y'.•n •+r,.°s.~^.,; t +. °' ~~ l / t ~ ':T 'ua..s+•.,t i. ' , W i.'~`• r. xbS , yy ,s' . + i .1... , .r. . - ;S, ,. -. Yk?ti Y••.

21 57 Worth Street 6th Floor No tructure Det ed 22 57 Worth Street 3111 Floor Na Structure Detected 23 57 Worth Street 4 Floor o Structure Detected 24 57 Worth Street 3 Floor o Structure Detected 25 57 Worth Street asemerit No Structure DetecteTd 26 57 Worth Street Sub-Basement No Structure Detected 27 57 Worth Street 9th Floor No Structure Detected 28 57 Worth Street Floor No Structure Detected 29 57 Woth Street Mezzanine o Structure Detected 30 57 Worth Street 1 Floor 1°0 Structur t 31 Church Street 4 Floor No Structure Detected 32 240 Church treet 3 Floor No Structure Detected 33 I 240 Church Street 2 Floor No Structure Detected 34 240 Church Street 1 Floor No Structure Detected 35 240 Church Street Basement N® Structure Detected 36 - FeId lank 7Not Analyzed 37 - Field Blank Not Analyzed

EPA permissible Level is 70 Structures/mm2

- A Member of The Warren & 'Panzer Group

NYC-WTC 000131092