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Almost half of the water used by Oklahomans comes from aquifers, and four years of drought increased that reliance. This year’s record-setting rainfall…
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Groundwater pumping for agricultural irrigation is likely responsible for substantial depletions of the Ogallala Aquifer, which underlies 175,000 square…
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The U.S. Geological Survey says groundwater levels are declining in an aquifer that serves parts of Oklahoma and seven other states.The USGS has released…