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GEOLOGY AND HYDROLOGY OF AREA INVOLVED
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adsorbed Akron area Albion sandstone alluvium altitude artesian artesian aquifer brine Carborundum Metal Products chloride concrete cylinders considerable contamination Convair Corridor and Test Cretaceous Cretaceous rocks direction of movement disposal extraction of gas Flight Corridor fuel elements Garza County gas companies ground water ground-water hydrology gypsum HAZARDS TO WATER High Plains HYDROLOGIC ASPECTS Inasmuch irrigation Lake Ontario Lake Worth land limestone Lockport dolomite maneuver area MEMORANDUM miles east miles west natural gas natural liquid Niagara escarpment Niagara folio Ogallala formation older rocks outcrop Pantex Plant Parker County Pecos River permeability Permian rocks porosity present pressure probably public water supplies pumped radioactive material rate of movement recharge release of radioactive rise in water Roswell Salina formation sediments seep shale silt Silurian sinks slowly Staked Plain Test Area Texas Board thiocyanate Throckmorton Triassic U.S. Geological Survey unconsolidated underground underlain vicinity of Akron water level water table western edge