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The Ohio water resource region is one of 21 major geographic areas, or regions, in the first level of classification used by the United States Geological Survey to divide and sub-divide the United States into successively smaller hydrologic units. These geographic areas contain either the drainage area of a major river, or the combined drainage ...
The Ohio River at Cairo is 281,500 cu ft/s (7,960 m 3 /s); [1] and the Mississippi River at Thebes, Illinois, which is upstream of the confluence, is 208,200 cu ft/s (5,897 m 3 /s). [66] The Ohio River flow is greater than that of the Mississippi River, so hydrologically the Ohio River is the main stream of the river system.
In September 2019, the airport received over $100,000 to improve its drainage system. [6] [7] In August 2021, the airport received $360,000 to perform an environmental assessment. [8] [9] In September 2022, the airport received nearly $500,000 to reconstruct runway lighting. [10] It received a further $113,000 in 2023. [11]
Water Resources Development Act of 1988 (WRDA 1988), Pub. L. 100–676, is a public law passed by Congress on November 17, 1988 concerning water resources in the United States in the areas of flood control, navigation, dredging, environment, recreation, water supply, beach nourishment and erosion.
The Ohio EPA has withdrawn a controversial proposal to allow small, privately operated sewage-treatment plants to aid rapid development. Ohio EPA pulls plan for small sewage-treatment plants in ...
In geotechnical engineering, watertable control is the practice of controlling the height of the water table by drainage.Its main applications are in agricultural land (to improve the crop yield using agricultural drainage systems) and in cities to manage the extensive underground infrastructure that includes the foundations of large buildings, underground transit systems, and extensive ...
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