Heavy metal contamination / volatile organic chemicals / municipal/semipublic wastewater systems / /
NaturalFeature
Great Lakes / Lake Michigan / /
Organization
Environmental Management Office / 6-Digit Hydrologic Unit / Dennis Clark Indiana Department / office of Water Management / Indiana Department of Environmental Management / /
Indiana oxygen-depleting wastes, pesticides, and metals. The sources of these pollutants include industrial facilities, municipal/semipublic wastewater systems, combined sewer overflows, and agricultural nonpoint sources