DEP memo on vehicle release from Ground Zero, January 24,

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CO FBISampIeResult5.xls METALS

SAMPLE RESULTS - METALS I I I

SAMPLE AMBIENT/ ANALYSIS UMITOF SAMPLE (( If) DATE LOCATION NUMBER PERSONAL METHOD USED METHOD DETECTION RESULT LABORATORY ( ID h r t ID ro 09/19/01 Landfill 24 Personal NIOSH 7300 ICP Silver 0.45 ug <0.45 ug Galson L

N Aluminum 3 ug 3.85 ug Galson L N Arsenic 0.15 ug <0.15 ug Galson AnUmonyO.9ug <0.90 ug Galson Barium 0.15 ug____ <0.15 ug Galson Beryllium 0.15 ug <0.15 ug Galson Calcium 15ug 19.7 ug Galson £n Cadmium 0.15 ug <0.15 ug Galson 1 Cobalt 0.45 ug <0.45 ug Galson c Chromium 1.5 ug__ <1.5 ug Galson

IE Copper 0.3 ug Iron 7.5 ug <0.30 ug <7.5 ug Potassium 15 ug__ <15 ug Galson Galson Galson Lead 0.38 ug <0.38 ug Galson c: Xi V Magnesium 3 ug 3.58 ug Galson Manganese 0.15 ug <0.15 ug Galson Sodium 30 ug____ <30 ug Galson Nickel 0.3 ug <0.30 ug Galson ID E Selenium 0.15 ug__ <0.15 ug Galson Thallium 0.15 ug <0.15 ug Galson o Vanadium 0.45 ug <0.45 ug Galson t Q 11 Q Zinc 1.5 ug <1.5 ug Galson 5 (D

C u fU CD z (S) E 5 hJ 3 o 0. GJ o o Q m K LO 03 75 (M ru ID ■c GJ CM o N VI m Q_ O o I o Z CM 3 I 0. y o

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