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

NYC 9/11 Public Portal Document

'Mrren & Panzer Englneers, P.C. 228 East 45th Street New York, New York 10017 Tel. (212) 922-0077 C ! York Law School Fax (212) 922-0630 LOCATIONS! 47 Worth Street, 53 Worth Street 57 Worth Street, 240 Church Street New York, NY

Ambient Air Sampling Results

'Y P ~ '4 y t " 'M ®1al raj ~.n r~D S '~ 95~.,;.~ f~ ,•t y y, '•~- {i@r ELM. `Y 5 a Q {•-lhG e '31~ ilr S ef.i & _ n^ h m ____ "L~y~~ •k„~;s.",„^ X > Ti•ir. < ± P t r : m K Y,l ~' 1 ' N. '~ y p • f , 'S``~ t Y.G S `f }.~ f '}s 4~ `i. 1 y~ .(.y~~Y~~`I' rS~D "bT~ !. i''^ ~tl~ . i > N I ✓ I r , ,J 5 1 1^ aril l 44 ~?r'jjJtJ 1 , •n;• t .M; A.e ~' I . .Ydi.-~i.' b~.Z WS' . ~• o ff.v3Y..a 1 47 Worth Street 5 Floor No Structure etected 2 47 Worth Street 4Floor No Structure Detected 03 47 'o Street 3 Floor No Structure Detected 04 47 Worth Street 21 Floor No Structure Detected 05 47 Worth Street 1 oor No Structure Detected 06 orth Street asement No Structure Detected 07 - Fie1d lank NotAnalyzid pg - Field Blank Not Analyzed 09 53 Worth Street 5 Floor No StrnctureDetected 10 53 Worth Street 4 Fioor No Structure Detected 1 53 Worth Street 3 floor No Structure Detected 12 53 Worth Street 2 Floor o Structure Detected 13 53 Worth Street 1 Floor No Structure Detected 14 53 Worth Street Basement No Structure Detected 15 53 Worth Street Sub-Basement No Structure Detected 16 - Field lank Not Ana ed 17 . - Field Blank of Analyzed 18 57 Worth Street 10 Floor No Structure Detected 19 57 Worth Street 8 Floor No Structure Detected 20 57 Worth Street 7u1 loor No Structure Detected

EPA permissible Level is 70 Structures/mm2 A : (ember of -l - The Warren & Faurzer Croup

NYC-WTC 000131091