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  2. List of aquifers in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_aquifers_in_the...

    Aquifers of the United States Withdrawal rates from the Ogallala Aquifer.. This is a list of some aquifers in the United States.. Map of major US aquifers by rock type. An aquifer is a geologic formation, a group of formations, or a part of a formation that contains sufficient saturated permeable material to yield significant quantities of water to groundwater wells and springs.

  3. Ogallala Aquifer - Wikipedia

    en.wikipedia.org/wiki/Ogallala_Aquifer

    The Ogallala Aquifer (oh-gə-LAH-lə) is a shallow water table aquifer surrounded by sand, silt, clay, and gravel located beneath the Great Plains in the United States. As one of the world's largest aquifers, it underlies an area of approximately 174,000 sq mi (450,000 km 2) in portions of eight states (South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas). [1]

  4. Columbia Plateau Aquifer System - Wikipedia

    en.wikipedia.org/wiki/Columbia_Plateau_Aquifer...

    The aquifer system is on the Columbia Plateau, contained within the Cascades, Rocky Mountains, Okanogan Highlands, and the Blue Mountains. [1] These aquifers are bounded on the bottom by a layer of Miocene basaltic rock that can be up to 15,000 ft thick. [2] The primary aquifers in the system are shallow, and unconfined. [3]

  5. List of aquifers - Wikipedia

    en.wikipedia.org/wiki/List_of_aquifers

    Englishtown aquifer; Floridan aquifer; Great Miami aquifer; Kirkwood–Cohansey aquifer; Lloyd aquifer; Magothy aquifer – largest of Long Island's aquifers; Mahomet Aquifer; Medina aquifer; Mt. Laurel–Wenonah aquifer; Ogallala Aquifer, also known as the High Plains Aquifer; Ozark Plateau aquifer; Patapsco aquifer; Permian Sea; Potomac ...

  6. Edwards Aquifer - Wikipedia

    en.wikipedia.org/wiki/Edwards_Aquifer

    Edwards and Trinity Aquifers map. The Edwards Aquifer is one of the most prolific artesian aquifers in the world. [2] Located on the eastern edge of the Edwards Plateau in the U.S. state of Texas, it is the source of drinking water for two million people, and is the primary water supply for agriculture and industry in the aquifer's region.

  7. Category:Aquifers in the United States - Wikipedia

    en.wikipedia.org/wiki/Category:Aquifers_in_the...

    Pages in category "Aquifers in the United States" The following 25 pages are in this category, out of 25 total. This list may not reflect recent changes. *

  8. Mahomet Aquifer - Wikipedia

    en.wikipedia.org/wiki/Mahomet_Aquifer

    Most of the sand and gravel of the Mahomet Aquifer is from the lower half of the Banner Formation and belongs to the Mahomet Sand Member which is buried 100 to 200 feet (30 to 61 m) below the ground surface. The aquifer underlies 1,260,000 acres (510,000 hectares) of land in east-central Illinois and spans 15 counties (Panno and Korab, 2000).

  9. Spokane Valley–Rathdrum Prairie Aquifer - Wikipedia

    en.wikipedia.org/wiki/Spokane_Valley–Rathdrum...

    The Spokane Valley–Rathdrum Prairie (SVRP) Aquifer is an aquifer in the northwest United States, underlying 370 square miles in eastern Washington and northern Idaho. [1] The aquifer is centralized under Spokane Valley and the Rathdrum Prairie, hence the name, and is part of the Columbia River drainage basin. It is composed of unconsolidated ...