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The Arkansas Geological Survey (AGS), formerly the Arkansas Geological Commission (AGC), is a government agency of the State of Arkansas. It is responsible for the investigation of the geology, geologic processes, and geologic resources within the state. It encourages the considered management and utilization of the state's mineral, fossil-fuel ...
Water in Arkansas. Water in Arkansas is an important issue encompassing the conservation, protection, management, distribution and use of the water resource in the state. Arkansas contains a mixture of groundwater and surface water, with a variety of state and federal agencies responsible for the regulation of the water resource.
The bulge of elevated water levels that began in Oklahoma flowed downstream into Arkansas by May 23, breaching three levees along the Arkansas River and inundating numerous buildings. In Van Buren , the flood was assessed by the United States Geological Survey as a 1 in 200 year flood event .
The Arkansas–White–Red 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 ...
Geology of Arkansas. The geology of Arkansas includes deep 1.4 billion year old igneous crystalline basement rock from the Proterozoic known only from boreholes, overlain by extensive sedimentary rocks and some volcanic rocks. The region was a shallow marine, riverine and coastal environment for much of the early Paleozoic as multi-cellular ...
February 5, 2024 at 3:21 PM. LITTLE ROCK, Ark. (AP) — Water is again flowing in an Arkansas town that was without service for more than two weeks after below freezing temperatures hit the state ...
Arkansas River is discussed at the end of this article. "Arkansas, a S. W. river of the United States" . The American Cyclopædia. 1879. "Historic Floods Along Arkansas River," (which mostly describes effects, on normal flows, of climate, geology, and human diversions of the river and its waters), Kansas Water Science Center, USGS.
The Grand Prairie Area Demonstration Project is an interbasin transfer project to provide water to eastern Arkansas for the purposes of agricultural water supply, aquifer recharge, prairie and wetland restoration, water conservation and waterfowl management. The project, conceived by the US Army Corps of Engineers' Memphis District and approved ...