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Indiana Department of Environmental Management

IDEM > Environmental Cleanup > Leaking Underground Storage Tanks (LUSTs) > Site Map for Roselawn, IN MTBE Contamination Site Map for Roselawn, IN MTBE Contamination

This map is an arial view of Roselawn, Jasper County, showing all impacted areas near resident's homes, businesses, and schools. The impacted school is in the northern section of the map (top) and the source, Boezeman Marathon, is in the southern (bottom) level of the map. The MTBE contaminant plume is a one quarter mile long cigar shape that extends from the Boezeman Marathon to the school with only one resident's home sitting in this plume. Monitoring wells have been installed at the outer parameter of the contaminant plume and are shown on this map. If you need additional information, please contact John Manson at (317) 234-0976 or jmanson at

Site Map of Contamination [JPG]