NYC-WTC_000208616

NYC 9/11 Public Portal Document

RUG-12-2002 17:01 r\ -9 718 391 1499 P.0a Rug 09 02 11 l-l-a RK Micrabialoga vJse 483 4aas p.2

Tel: 856^89^455 P & K Microbiology Services, Inc. fax; 856-489-4085 The Environmental Microbiology Specialists 7 Allison Drive, Cherry Hill, New Jersej' 08003

ClienX: ATC Associates, Inc,, New York, NY Project ID; WTC/DDC Date sampled; July 25, 2002 Date of inoculation; July 26, 2002 Samples sutmiticd By; Wagdi Date chamctcrization conyleted; August 6, 2002 P&K Ripon No.; 020726-081

Tungai / Sj,«erial Wipe Samples Sample ID Area Medium Dilution Fungal / Bo:ierial ID Colony Coiu. •* I Fe/ccnisjc" (inch!) used factor counts (CFU/in2) (•/.) runji 072J-WTC-W1 1 MEA lOOX lArrcmonium strictum 37 3.700 7S Pcnicilliurn 11 1.1 oo! 22 Trichoderma koningii 1 1001 2 Touji: 4.900 Baetcris TSA 1«00X Bacillus S 131,200 3

gram negative bacteria and otbers 236 3,870.400 97 Taul; 4.001,(100 Funcf 072S-WTCAV2 1 MEA ' lOOX pcnicillium 7 700 70 Tricliodemia koningii I J 300 30 Total: LOCO Baclcria TSA 15400X gram negslive bicteria and others 27S 4,559,200 100 Totsh 4,S59,2C0| .1 Funei 0725-WTC-W3 1 M£A 1OOX Acremonium scrictum 2S 2,800 27 Aipcrgillui versicolor 5 5QQ 5 CliuJosporiuru 9 900 9 |PciiicilUutn 56 5,600 55 Rhodororula 4 400 4

Tom: 10.200

TSA IS40QX Bacillus 2 32,800 < I gromncDptiuc bacteria and otbers 297 4.870,800 93 Staphylococcus 4 £5,600 I Tel3l:45!(»JDn Fungi 0725-WTC-AV4 1 MEA lOOX Pctilcilllurn 7 700 64 Trlchodcrma koningii 4 400. SC Total; 1.100 eiMcrin TSA lOOX Bacillus 4 400 100 Tool; 400

CITY_21MC100_007199527

NYC-WTC_000208616