Waste Inc. Landfill
- Michigan City, IN (Laporte County)
- EPA ID# IND980504005
- NPL Factsheet
- Alias(es): Waste Inc
Community Involvement Coordinator
Janet Pope (firstname.lastname@example.org)
312-353-0628 or 800-621-8431, ext.30628
312-886-4737 or 800-621-8431, ext. 64737
(where to view written records)
Michigan City Public Library
100 E. 4th St.
Michigan City, IN
The Waste, Inc. Landfill site, located in Michigan City, Indiana, is composed of 32 acres and is situated on a former wetland area. The site includes the original 16 acre NPL site as well as the immediately adjacent Lin-See site which was added during the RI because the landfilling operations were also conducted on this property. From 1966 to 1982, the landfill accepted approximately 128,000 tons of industrial wastes. The landfill was unlined, and there were no dikes to control runoff. Originally, the site sloped down to Trail Creek, but now the landfill rises 50 feet above the surrounding terrain. In 1983, the site was sampled by the United States Environmental Protection Agency (U.S. EPA), and heavy metals, polynuclear aromatic hydrocarbons (PNAs), polychlorinated biphenols (PCBs), and other organic compounds were found in the sediment of Trail Creek, which borders the landfill. Approximately 11,300 people live within one mile of the site, and approximately 2,100 people depend on private wells located within three miles of the site for their drinking water. The site drains into Trail Creek, which is used for recreational purposes and discharges to Lake Michigan. The Michigan City Water Works, serving approximately 32,000 people, draws water from intakes in Lake Michigan located less than three miles downstream of the site.
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In December 1995, U.S. EPA issued a Unilateral Order to a group of potentially responsible parties (PRPs) to perform the Remedial Design and Remedial Action (RD/RA) at the site. Sixteen PRPs complied with the Unilateral Order in a letter dated January 8, 1996. The RD was completed in September 1996. Remedy construction was separated into two phases. Phase 1 construction commenced in September 1996. Phase 1 construction activities consisted of clearing and grubbing activities; waste consolidation; proper abandonment of an onsite water well; removal and disposal of an onsite underground fuel storage tank; placement of fish advisory signs along Trail Creek; slip lining of an active sewer line that ran beneath the western portion of the landfill; and the installation of a leachate collection system to collect shallow groundwater and leachate. The collected shallow groundwater and leachate is being sent to the Michigan City Sanitary District (the District) through a dedicated discharge line under the terms of a permit, signed by the PRPs and the District.
Phase 2 construction commenced in March 1997 and consisted of the landfill cap and the gas collection system. A pre-final inspection was conducted at the site on September 17, 1997, and a final inspection was conducted on October 15, 1997. All outstanding construction issues have been resolved. A Preliminary Site Closeout Report was signed in December 1998, and the site is now considered construction complete.
A letter approving the monitoring requirements at the request of the PRPs based on remedy monitoring data was sent in July 1999. The first five-year review was completed in September 2001 which determined that the site remedy is protective of human health and the environment. Subsequent site inspections have shown the remedy is performing as designed.
The second five year review was completed in September 2006, which also determined that the site remedy is protective of human health and the environment. The site is eligible for NPL deletion and deletion will be considered during 2007 . All performance standards for the remedy continue to be met.
The site was deleted in fall 2008 and a five year review is scheduled for 2011. Potential site redevelopment continues to be pursued. A Final Closeout Report was signed in April 2008.
Success StoryEPA involvement of the local community in much of the remedy planning resulted in positive interaction and press. A local environmental group was asked to design the fish advisory signs for Trail Creek, which were adopted and remain at the site today. EPA was also able to resolve potentially disruptive enforcement activities with the involvement of many local businesses in a positive manner, enabling their support as well as implementing the remedy without delays.