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Federal
Bathymetry and Water-Quality Data of Surface Water Bodies in Cook County, Illinois, 2024 (ver. 2.0, February 2025)
Department of the Interior —
In 2024, the U.S. Geological Survey (USGS), in collaboration with the Cook County Bureau of Technology (BOT), carried out comprehensive hydrographic and water-quality... -
Federal
Bathymetry of the Main Pool of Lake Calumet, Cook County, Illinois, July 2023
Department of the Interior —
These data are single-beam bathymetry points compiled in comma separated values (CSV) file format, generated from a hydrographic survey of the northern portion of... -
Federal
Sampling site, water quality, and fish community data from multi-agency monitoring of the Illinois Waterway response to lock and dam closures, 2019-2021
Department of the Interior —
Lock and dam closures along the Illinois Waterway occurred in summer of 2020, resulting in a prolonged reduction in traffic of large vessels along the Waterway. To... -
Federal
Bathymetry and Water-Quality Data of Surface Water Bodies in Cook County, Illinois, 2023
Department of the Interior —
In 2023, the U.S. Geological Survey (USGS), in collaboration with the Cook County Bureau of Technology (BoT), conducted comprehensive hydrographic and water quality...