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Dredging of the harbor and soil removal have been completed, and decontamination of the isolated soil continues. During cleanup, it was discovered that the site contained additional contamination on the former Waukegan Coke Plant property. Soil removal there is also complete. [3] 12/30/1982: 09/08/1983: N/A: N/A: N/A ILD003817137: Petersen Sand ...
Gov. J.B. Pritzker's administration halted construction Monday of a temporary winter camp for migrants in Chicago while the state reviews the removal of soil contaminants at the former industrial ...
The site is currently undergoing testing and remediation. This Superfund site is broken down into two Operable Units. The first, OU1, has been divided into three zones, these being the public housing complex and residential properties. OU2 includes soil at the former USS Lead facility, as well as groundwater in and around the site. [1]
Environmental remediation is the cleanup of hazardous substances dealing with the removal, treatment and containment of pollution or contaminants from environmental media such as soil, groundwater, sediment. [1] Remediation may be required by regulations before development of land revitalization projects.
Water removal is the primary means of weight and volume reduction, while pathogen destruction is frequently accomplished through heating during thermophilic digestion, composting, or incineration. The choice of a sludge treatment method depends on the volume of sludge generated, and comparison of treatment costs required for available disposal ...
One phase of the cleanup effort describes Westinghouse Electric Corporation's facility, designated "Disposal Area F" and the "Former Runoff Basin Area", which are contaminated with volatile organic compounds (VOCs), polycyclic aromatic hydrocarbons (PAHs) and arsenic, will be cleaned up using a combination of soil excavation and soil vapor ...
The Chicago Dock and Canal Trust kept the option to build but agreed not to build on the site. [1] In 1987, Mayor Harold Washington dedicated the parcel as "DuSable Park" in honor of Jean Baptiste Point du Sable, the first known settler of Chicago. [1] The Chicago Park District took ownership of the land at DuSable Park in 1988 via a quit claim ...
Flowering big bluestem, a characteristic tallgrass prairie plant. The tallgrass prairie is an ecosystem native to central North America.Historically, natural and anthropogenic fire, as well as grazing by large mammals (primarily bison) provided periodic disturbances to these ecosystems, limiting the encroachment of trees, recycling soil nutrients, and facilitating seed dispersal and germination.