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A preliminary environmental site investigation for a bridge over the Mississippi River at Moline, Illinois

By:
Edited by:
Calabrese E.J.Kostecki P.T.Dragun J.
DOI: 10.1007/0-387-28324-2_31

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Abstract

The Illinois State Geological Survey completed a preliminary environmental site assessment along the alignment of Interstate 74 (I-74) and its bridge over the Mississippi River for the Illinois Department of Transportation (IDOT) in 2002. The objective of the study was to determine if any of the parcels proposed for acquisition or on which soil excavation was intended were sufficiently contaminated to require additional investigation by a commercial environmental consultant under contract to IDOT and to identify potential natural hazards that might have an impact on the proposed construction project. VOC were detected at 13 of 37 sites tested for VOC. These sites included an elevator manufacturer, former foundries, former and active machine shops, former and active gasoline stations, and a former automobile dealer. PAH above TACO Tier 1 residential standards were detected on an island in the Mississippi River. PCB was detected at a former foundry and a control box for a railroad. Magnetic anomalies that might indicate the presence of UST were detected in a park that formerly had been the site of a city garage, adjacent to a parking lot that formerly contained an automobile dealer, and at the sites of three former gasoline stations. These studies helped IDOT to save millions of dollars in highway construction projects. This is an abstract of a paper presented in Contaminated Soils, Sediments and Water: Success and Challenges (Massachusetts Fall 2005).

Additional Publication Details

Publication type:
Conference Paper
Publication Subtype:
Conference Paper
Title:
A preliminary environmental site investigation for a bridge over the Mississippi River at Moline, Illinois
ISBN:
0387283226
DOI:
10.1007/0-387-28324-2_31
Year Published:
2006
Language:
English
Larger Work Title:
Contaminated Soils, Sediments and Water: Success and Challenges
First page:
445
Last page:
470
Number of Pages:
26
Conference Title:
Contaminated Soils, Sediments and Water: Success and Challenges
Conference Location:
MA