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As the District established a new Chicago Area Waterway System (CAWS), new advancements in water treatment technology were made, leading to the creation of treatment plants and interceptor sewers that conveyed water from local collection systems to the plants for treatment.
Combined Sewer System. The change in the river's water flow was estimated to provide enough treatment-by-dilution for up to a population of three million. [1] However, in 1908, it became clear to the Chicago Sanitary District that the city’s population was continuing to grow and that the population would soon exceed the treatment capacity that the canal offered.
A year after federal investigators outlined how Chicago funnels industrial polluters into Black and Latino neighborhoods, Mayor Brandon Johnson vowed Monday to overhaul zoning, planning and land ...
1972 – Federal Water Pollution Control Amendments of 1972 (P.L. 92-500). Major rewrite. 1972 – Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) (amended by Food Quality Protection Act of 1996) 1972 – Marine Protection, Research, and Sanctuaries Act of 1972; 1973 – Endangered Species Act (amended 1978, 1982)
The inartfully named Metropolitan Water Reclamation District long has been the mystery agency for many voters when they enter the polling station. After wading through state lawmakers, municipal ...
Aerial view of Phase II of the McCook Reservoir under construction in 2023. The Tunnel and Reservoir Plan (abbreviated TARP and more commonly known as the Deep Tunnel Project or the Chicago Deep Tunnel) is a large civil engineering project that aims to reduce flooding in the metropolitan Chicago area, and to reduce the harmful effects of flushing raw sewage into Lake Michigan by diverting ...
The United States Congress has enacted federal statutes intended to address pollution control and remediation, including for example the Clean Air Act (air pollution), the Clean Water Act (water pollution), and the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA, or Superfund) (contaminated site cleanup).
She even showed CBS News Chicago reporters proof of her tax payments. It’s been a long-standing issue for McElroy — one she thought she had cleared up in 2019.