Map of ogallala aquifer

May 21, 2020 · The aquifer is a structural subset of the Ogallala formation, which is a geological structure that formed through the Miocene and Pliocene eras (i.e., 23 Mya to 2 Mya) (Kansas Geological Survey, 2015). The composition of the aquifer is a mixture between “silt, sand, gravel, and clay—rock debris” (Kansas Geological Survey, 2019) that ...

The Ogallala Aquifer is the western portion of the High Plains Aquifer (from the Colorado border to approximately the eastern boundary of Ford County). This portion of the aquifer has the lowest recharge and the greatest changes in saturated thickness , and in most areas is managed under "programmed depletion" rather than "safe yield" policies.The Ogallala Aquifer. The Ogallala Aquifer is a shallow water table aquifer. It is located under the surface of the great plains and the high plains region of North America. One of the world’s largest aquifers, it exists in an area that spans almost 200,000 square miles.The High Plains aquifer is a regional system composed of several aquifers, including the well-known Ogallala aquifer, the Great Bend Prairie aquifer in central Kansas, and the Equus Beds aquifer that provides water for Wichita and surrounding area.Ogallala Aquifer. These layers show the spatial variability in the saturated thickness and saturated thickness change on the Great Plains. Web Map by ttucgst. Last …An official website of the United States government. Here's how you know. Here's how you know. Official websites use .gov.gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( A locked padlock ) or https:// means you've safely connected to the .gov website.See the handpicked 154 Ogallala Aquifer Map gallery posted by Ryan Johnson, share with your friends and social sites.The Ogallala, also known as the High Plains Aquifer, is one of the largest underground freshwater sources in the world. It underlies an estimated 174,000 square miles of the Central Plains and ...

The Ogallala aquifer in the United States is at risk of depletion. This 174,000 sq mile aquifer provides so much water to the Great Plains region, but is bei...The water table, the upper boundary of the High Plains aquifer, ranges in altitude from about 6,000 to 1,200 feet above NGVD 29. A contour map of the water table shows groundwater flow direction is generally from west to east and locally toward streams ( figure 9 ). The average groundwater flow velocity in the High Plains aquifer is about 1 ... Hydrogeologic framework, geochemistry, groundwater-flow system, and aquifer hydraulic properties used in the development of a conceptual model of the Ogallala, Edwards-Trinity (High Plains), and Dockum aquifers in and near Gaines, Terry, and Yoakum Counti. Data Release. July 27, 2018.The U.S. Geological Survey has released a new report detailing changes of groundwater levels in the High Plains aquifer. The report presents water-level change data in the aquifer for two separate periods: from 1950 – the time prior to significant groundwater irrigation development – to 2015, and from 2013 to 2015.Groundwater is the water found beneath the Earth’s surface and occupies the very small cracks and spaces between rocks, gravel and sand. It is a common misconception that groundwater is in the form of underground lakes, streams and rivers, when in reality, groundwater is found inside rocks: in the small pore spaces between rock grains in sedimentary rocks, between sand and gravel particles ... Survey maps are an essential tool for any property owner. They provide detailed information about the boundaries of a property, as well as any features that may be present on the land.Oct 17, 2007 · High Plains Home. Welcome to the Kansas Geological Survey (KGS) High Plains/Ogallala Aquifer Information web pages, dedicated to providing information, data, and resources related to the High Plains aquifer. Please explore the links to the left or click on the map below to find data and information by county. Of these, the Ogallala aquifer underlies most of western Kansas and consists mainly of the Ogallala Formation, a geologic unit that formed from sediment eroded off the uplifting Rocky Mountains. The southwest Kansas portion of the Ogallala has suffered the greatest losses since groundwater levels started dropping in the 1950s.

It’s called depletion, and it occurs when the rate of water loss outstrips recharge (the water coming back into the system). That’s what’s happening right now in western Kansas where some farmers aren’t able to get enough water for their crops from wells fed by the Ogallala Aquifer, which underlies portions of eight states, stretching ...Map: The Shrinking Ogallala Aquifer Click image to enlarge. This map was created by graphic designer Erin Aigner, with research assistance from Brett Walton of Circle of Blue. Choke Point: Index is an investigation into the precarious condition of water in America's farm regions.Ogallala Aquifer Summit. Mar 18. March 18, 2024 - March 19, 2024. Location. Dodge City, KS. This event will build on the model of two previous Ogallala Aquifer Summits …The Ogallala Aquifer is one of the world's largest, lying beneath the U.S. states of South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico and Texas.Description. Ogallala saturated thickness 1997-sattk97-v2.svg. English: Digital map of the saturated thickness of the High Plains aquifer in parts of Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas and Wyoming, 1996-97. Produced from GIS data produced by the USGS and published in Open File Report 00-300 (USGS …Jan 10, 2023 · This map shows how much the aquifer has declined across the western Kansas groundwater management district. Many areas, shaded in red, have lost more than 80% of their underground water.

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Ogallala aquifer in the High Plains of Texas. The report contains maps, charts, and tabulations which reflect estimates of the volume of water in storage in the Ogallala aquifer in Wheeler County and the protected depletion of this water supply by decade periods through the year 2020. The report also containsThe Ogallala aquifer is the primary source of water for agricultural and municipal purposes in the Texas Panhandle. Because most of the groundwater in the Texas Panhandle is withdrawn from the Ogallala aquifer, information on the quality of groundwater in the Ogallala aquifer in this part of Texas is useful for resource characterization. …Map of the Ogallala Aquifer and its playas. Image provided by Playa Lakes Joint Venture (PLJV). Playas are shallow, depressional, and ephemeral wetlands that provide important ecological benefits to the landscape, such as floodwater retention and water filtration, as well as critical habitat for wildlife. There are over 80,000 playas in the ...... that have been passed to try and help preserve the aquifer. Map of the ogallala aquifer water changes. Map of ogalla aquifer water depth. Back to top page.Farmers in Kansas and other states that sit atop the Ogallala aquifer -- the largest freshwater aquifer in North America -- are pumping out water for crop ir...

In Kansas, the aquifer comprises three components — the Ogallala aquifer, the Great Bend Prairie aquifer and the Equus Beds. Of these, the Ogallala aquifer underlies most of western Kansas and consists mainly of the Ogallala Formation, a geologic unit that formed from sediment eroded off the uplifting Rocky Mountains. ... Map: High …Coordinates: 36°59′26″N 101°26′52″W Saturated thickness of the Ogallala Aquifer in 1997 after several decades of intensive withdrawals. The breadth and depth of the aquifer generally decrease from north to south.Ogallala-High Plains Aquifer Information. This page specifically addresses issues relevant to the western Kansas (Ogallala) portion of the High Plains aquifer, including Groundwater Management Districts 1, 3, and 4, and the adjacent portions of the aquifer. A primary focus of interest is the issue of declining water levels and the implications for long-term water …Estimation of hydraulic properties in the Ogallala aquifer near Happy, Texas from slug test results at the North East 2nd Street Superfund site, U.S. Geological Survey data release ... Hydrologic maps of Ogallala Aquifer, west-central Kansas publication. January 1, 1970 Digital simulation of the Ogallala aquifer in Sherman County, KansasView All. The Ogallala Aquifer lies beneath 111 million acres of land in Wyoming, South Dakota, Nebraska, Kansas, Colorado, Oklahoma, Texas, and New Mexico. The aquifer …High Plains Home. Welcome to the Kansas Geological Survey (KGS) High Plains/Ogallala Aquifer Information web pages, dedicated to providing information, data, and resources related to the High Plains aquifer. Please explore the links to the left or click on the map below to find data and information by county.In the southern part of the High Plains, the Ogallala Aquifer beneath Kansas, Oklahoma, New Mexico, and Texas contains water that was stored in alluvial deposits after the Last Glacial Maximum. Modeling projections show that intensive pumping for farming is causing depletion that may limit deposit productivity to just 30–50 more years.The Ogallala Aquifer is a vital source of water since it supplies 81% of the water used in the High Plains area. The remaining 19% of water comes from surface water (U.S. Geological Survey, 2008). Most of this groundwater is used in irrigation since 54% of the land within the Ogallala Aquifer region is used for agriculture.Texas Aquifers. Texas has numerous aquifers capable of producing groundwater for households, municipalities, industry, farms, and ranches. The Texas Water Development Board (TWDB) recognizes 9 major aquifers − aquifers that produce large amounts of water over large areas (see major aquifers map) − and 22 minor aquifers − aquifers that produce minor amounts of water over large areas or ...The Ogallala is a finite water source. Now the eight-state, $30 billion agriculture and livestock industry that has relied on the aquifer for its own wealth and to produce one-fifth of the nation’s corn, wheat, and cattle faces a new era of reckoning: how to reduce their unsustainable demands on the aquifer while maintaining an agricultural ...

High Plains Home. Welcome to the Kansas Geological Survey (KGS) High Plains/Ogallala Aquifer Information web pages, dedicated to providing information, data, and resources related to the High Plains aquifer. Please explore the links to the left or click on the map below to find data and information by county.

About. The Ogallala Aquifer is the largest underground water reservoir in the United States. It covers 174,000 square miles in Nebraska, Kansas, Oklahoma, Texas, South Dakota, Wyoming, Colorado and New Mexico. This aquifer, a major source of water for agricultural, municipal and industrial development on the High Plains, is being depleted as ...Interactive Atlas. Use our interactive atlas to view water levels, saturated thickness, and more. This atlas has been created to serve as the primary gateway to the most recent graphical data available for the High Plains aquifer in Kansas. As newer/updated data become available, this atlas will be updated. An official website of the United States government. Here’s how you know. Here’s how you know. Official websites use .gov.gov website belongs to an official government organization in the …Hydrogeologic framework, geochemistry, groundwater-flow system, and aquifer hydraulic properties used in the development of a conceptual model of the Ogallala, Edwards-Trinity (High Plains), and Dockum aquifers in and near Gaines, Terry, and Yoakum Counti. Data Release. July 27, 2018.15 lip 2015 ... These aquifers, such as the high plains (Ogallala) aquifer and central valley aquifer in California, provide a reliable source of fresh ...12 sie 2023 ... This map shows changes in Ogallala water levels from the period before ... Ogallala Aquifer should be considered a nonrenewable resource. The ...The High Plains aquifer, also known as the Ogallala aquifer, is the largest aquifer in the United States. It stretches across approximately 174,000 square miles and 8 different states in the Midwest. This aquifer provides around 30% of the water used to irrigate agricultural crops in the U.S.Features of this interactive map include: Annual water level measurements for hundreds of wells across the state, with records for many wells going back to the 1960s. Continuous water level data (reported every two hours) for three index wells distributed across western Kansas. Extent of the saturated portion of the High Plains Aquifer beneath ... Ogallala is an unconfined aquifer that is formed mostly by sand, gravel, clay and silt deposited during the Tertiary Period. The Canadian River, Prairie Dog Town Fork Red River and Colorado River ...

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Long drew a map and emblazoned the High Plains with the label – “The Great Desert 33 “. But hidden underground lay the Ogallala Aquifer, holding more water than Lake Huron, and spread over an area seven times the size 34. The bulk of the aquifer’s water is ancient, having filled the Ogallala rock formation during the wetter …Monsoons affect people both in both positive and negative ways. In India and Southeast Asia, people rely on rain from monsoons to fertilize crops, fill aquifers and wells, and power hydroelectric facilities.Ogallala aquifer ...The Ogallala Aquifer occupies the High Plains of the United States, extending northward from western Texas to South Dakota. The Ogallala is the leading geologic formation in what is known as the High Plains Aquifer System. The …Mar 7, 2021 · The High Plains aquifer consists of one or more hydraulically connected geologic units of late Tertiary or Quaternary age, underlain by bedrock units that range in age from Permian to Tertiary. The High Plains aquifer is divided into the northern, central, and southern High Plains regions. The northern High Plains aquifer underlies parts of ... The Ogallala Aquifer is an important source of water for eight states, in the semiarid Midwest region of the United States, South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas. Ground water development began in the late 1800’s aided by the power of windmills to pump water from the North Plains Aquifer.Many forms of land-based life depend on fresh water, which comes from rain. Humans depend on rain to fill aquifers. Rain also plays a role in shaping the landscape and bringing nutrients to the ocean.Groundwater does flow through the High Plains Aquifer, but at an average rate of only 300 millimeters (12 inches) per day. The depth to the water table of the Ogallala Aquifer varies from actual surface discharge to over 150 meters (500 feet). Generally, the aquifer is found from 15 to 90 meters (50 to 300 feet) below the land surface.Survey maps are an essential tool for any property owner. They provide detailed information about the boundaries of a property, as well as any features that may be present on the land.ArcGIS - Ogallala Aquifer. Ogallala Aquifer. These layers show the spatial variability in the saturated thickness and saturated thickness change on the Great Plains. Web Map by ttucgst. Last Modified: February 11, 2014. (0 ratings, 0 comments, 2,011 views) More Details...The Ogallala aquifer extends from the northern United States into the Texas Panhandle and West Texas and is the primary source of water within the District. The aquifer consists of sands, gravel, silts, and clay sediments that were deposited as part of ancient river systems approximately three to six million years ago during the Neogene ...The Sandhills region and Ogallala Aquifer A map showing aquifer thickness of the Ogallala Aquifer with the proposed Keystone XL pipeline route laid over. Since 2010, there were concerns that a pipeline spill could threaten the Ogallala Aquifer, one of the world's largest fresh water reserves. ….

Checking out mall maps online before heading out can help you plan out your trip. From figuring out where to park to which stores you want to go to, there are lots of advantages to planning your shopping expedition.There are at least seven major aquifer systems in Nebraska. By far, the High Plains/Ogallala aquifer is the largest in terms of volume of water in storage and withdrawals for irrigation. Several secondary aquifers exist in areas outside of the High Plains aquifer, providing water for irrigation, municipal supplies, and domestic use in parts of far western and far eastern Nebraska. The potentiometric contours layer for the Ogallala aquifer is a map of the water table surface circa 2015. ... The Ogallala aquifer median dissolved-solids concentration layer shows points where groundwater-quality data were collected and indicate that most of the western part of the study area has dissolved solids that are less …Ogallala Aquifer Map. UrbanAreas at risk Web Map by valdeze_IU. Last Modified: April 29, 2022. (0 ratings, 0 comments, 94 views) More Details... . Trust Center . Legal . . .Maps are a convenient method of illustrating a wide variety of data. Learn about the different types of maps and find out how maps are created. Advertisement It's easy to think of maps as sets of visual directions. Whether you're trying to ...9 lut 2019 ... Decorative image. Article text next to a map of the Ogallala Aquifer. Partner(s). NOAA emblem · National Oceanic ...Texas High Plains constitutes a major portion of the Southern High Plains in the Ogallala Aquifer region ( fig. 1). In the Texas High Plains, agriculture accounts for a large portion of the land ...An official website of the United States government. Here’s how you know. Here’s how you know. Official websites use .gov.gov website belongs to an official government organization in the United States. Secure .gov websites use HTTPS A lock ( A locked padlock ) or https:// means you’ve safely connected to the .gov website. Map of ogallala aquifer, [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1], [text-1-1]