Sample Name: X131

Sample date: March 12, 1992
Operable Unit: 4
Sample Type: soil
Sample Depth: 15-Jan
Location Description: None available

Contaminants above Illinois EPA soil background level  :

• Barium
• Cadmium
• Copper
• Lead
• Silver
• Zinc

Latitude: +41.326872      Longitude: -89.313245

Metal Contaminants:

Contaminant	Background Level	Amount Detected
Aluminum	9200 mg/kg	5500 mg/kg
Antimony	3.3 mg/kg	<30 mg/kg
Arsenic	11.3 mg/kg	9 mg/kg
Barium	122 mg/kg	7500 mg/kg
Beryllium	0.56 mg/kg	0.4 mg/kg
Cadmium	0.5 mg/kg	59 mg/kg
Calcium	5525 mg/kg	4400 mg/kg
Chromium	13 mg/kg	10 mg/kg
Cobalt	8.9 mg/kg	7 mg/kg
Copper	12 mg/kg	49 mg/kg
Iron	15000 mg/kg	12000 mg/kg
Lead	20.9 mg/kg	460 mg/kg
Magnesium	2700 mg/kg	2300 mg/kg
Manganese	630 mg/kg	490 mg/kg
Mercury	0.5 mg/kg	<0.1 mg/kg
Nickel	13 mg/kg	9 mg/kg
Potassium	1100 mg/kg	650 mg/kg
Phosphorus	(No background)	NT mg/kg
Selenium	0.37 mg/kg	<10 mg/kg
Silver	0.5 mg/kg	1 mg/kg
Sodium	130 mg/kg	43 mg/kg
Thallium	0.42 mg/kg	<10 mg/kg
Vanadium	25 mg/kg	14 mg/kg
Zinc	60.2 mg/kg	3500 mg/kg

Notes: A value of NT indicates that this sample was not tested for a particular contaminant. A value of ND indicates that the contaminant was not detected in the test that was done for it.