Ogallala aquifer map

The Ogallala-High Plains Aquifer is one of the world’s largest groundwater sources, extending from South Dakota down through the Texas Panhandle across portions of eight states. Its water ...

The High Plains aquifer, which includes the well-known Ogallala aquifer, is the most important water source for much of western and central Kansas (fig. 1), supplying 70% to 80% of the water used by Kansans each day. Water from the High Plains aquifer supports the region's cities, industry, and much of its agriculture. Jun 16, 2017 · 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. A principal aquifer is defined as a regionally extensive aquifer or aquifer system that has the potential to be used as a source of potable water. This site provides downloadable maps (Ground Water Atlas of the United States, 2003) and spatial data (National Atlas, 2014) for the principal aquifers and aquifers of alluvial and glacial origin of the U.S.Explore what happens when the Ogallala aquifer runs out of water. Page Size: 54 x 36 inches. Average Change in Water Table Elevations from 2000 to 2005 for the High Plains Aquifer in Kansas. Page Size: 42 x 34 inches. Page Size: 20 x 16 inches. Estimated Usable Lifetime for the High Plains Aquifer in Kansas (based on ground-water trends from 1996 to 2000) Page Size: 20 x 16 inches. 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 ...

Explore what happens when the Ogallala aquifer runs out of water. The Ogallala aquifer is contained in the Tertiary-age Ogallala Formation in the Texas Panhandle and is the primary water-bearing hydrogeologic unit of the High Plains aquifer system. The Ogallala aquifer is the primary source of water used for agricultural and municipal purposes in the Texas Panhandle. The Dockum aquifer is contained in …Wilson said 80-90% of the water used in the Ogallala aquifer region goes to irrigation. That averages out to about 2.5 billion gallons a day, pumped up and sprayed on crops. It can’t go on like ...The aquifer is slowly being pumped dry. Water wells, for instance, have dropped more than 61 meters (200 feet) in the Texas Panhandle. Though the trend line is downward, not all …The Ogallala (High Plains) Aquifer in the United States is one of the largest in the world, spanning 450,000 square kilometers and eight states. It is also at risk of depletion. In this tutorial , you'll locate areas where agricultural irrigation, urbanization, and low precipitation place the heaviest burden on the Ogallala Aquifer.

Nov 9, 2020 · The Ogallala-High Plains Aquifer is one of the world’s largest groundwater sources, extending from South Dakota down through the Texas Panhandle across portions of eight states. Its water ... 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, 2,013 views)Apr 4, 2023 · WALLACE COUNTY, Kansas — The Ogallala Aquifer has a visibility problem. It’s easy to see when drought, farm irrigation and city taps drain the great reservoirs of the Southwest. Bathtub rings paint the red rock walls surrounding Lake Powell as it shrinks, sounding alarm bells loud and clear. What about a body of water that’s locked away ... Rain is needed as a source of fresh water, which is essential for the survival of humans, plants and animals. Rain fills aquifers, lakes and rivers, maintaining the lives of living organisms. Rain maintains natural features, such as forests...Jul 5, 2022 · The 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. For a few counties on the aquifer's margin, wells are already spitting dust. 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 ...

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2 Images. Aquifers are underground layers of porous and permeable rock or unconsolidated sediment, such as sand and gravel, that hold water. Porous means that rocks contain pores, or holes, and permeable means the pores are interconnected in a way that allows water to flow from pore to pore. Spaces containing water in sand and gravel or loosely ...of the Ogallala Aquifer includes more than 500 maps and graphs showing the status and changes in the Ogallala Aquifer during the 15-year study period for the 42 Texas counties in the study area. The atlas also provides a series of maps that compare the agricul-ture, demographics and physical landscape of the Southern High 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.This USGS data release consists of two geospatial raster datasets and three geospatial vector data sets of water-level data. The data sets include a raster (A1) representing water-level change from predevelopment (about 1950) to 2015; the primary vector dataset (A2) of water-level-change data of static or near-static water levels in wells …*Major groundwater basin (aquifer) is defined as a distinct underground body of ... Ogallala (Og). Rush Springs (RS). Vamoosa-Ada (VA). Garber-Wellington (GW).WALLACE COUNTY, Kansas — The Ogallala Aquifer has a visibility problem. It’s easy to see when drought, farm irrigation and city taps drain the great reservoirs of the Southwest. Bathtub rings paint the red rock walls surrounding Lake Powell as it shrinks, sounding alarm bells loud and clear. What about a body of water that’s locked away ...

In Kansas, “Day Zero”—the day wells run dry—has arrived for about 30 percent of the aquifer. Within 50 years, the entire aquifer is expected be 70 percent depleted. Some observers blame this situation on periodic drought. Others point to farmers, since irrigation accounts for 90 percent of Ogallala groundwater withdrawals. But our ...In Castro County in 2022, the High Plains Water District reported Ogallala’s saturated thickness to be around 53 feet; in the last 10 years, Castro County has lost nearly 19 feet. Since 2021 ...Jul 5, 2022 · The 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. 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 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 ... The High Plains Aquifer Atlas, compiled by the Kansas Geological Survey, features more than 70 maps—several animated or interactive—that can be used to investigate such timely topics as changes in groundwater levels and availability of groundwater over time, water use, water rights, and the region's climate conditions. Four animated maps in ...The Ogallala, or High Plains, Aquifer is a porous body of complex sediments and sedimentary rock formations that conducts groundwater and yields significant quantities of water to wells and springs. The principal sediments and rocks of the aquifer range in age from 33 million years old to sediments being deposited today, but the majority is less …16 ធ្នូ 2022 ... The Ogallala Formation is the primary aquifer unit in the system. ... Map showing single pivot irrigation systems in Nebraska in 1972 (upper map) ...In 2019, more than 4.4 million acre-feet were pumped from the Ogallala Aquifer, accounting for 67 percent of water pumped from the major aquifers. More than 90 percent of the water pumped was used for irrigation. Ogallala is currently experiencing declining water levels due to over-pumping in the region. In 2022, the High Plains Underground ...The High Plains aquifer, which includes the well-known Ogallala aquifer, is the most important water source for much of western and central Kansas (fig. 1), supplying 70% to 80% of the water used by Kansans each day. Water from the High Plains aquifer supports the region's cities, industry, and much of its agriculture. The most prolific aquifer in Texas, the Ogallala aquifer of the Southern High Plains, is Cenozoic sands and gravels that were also deposited in a river-system complex. This aquifer is recharged from small playa lakes on the High Plains surface and is used heavily for irrigation. Water can flow between the Ogallala aquifer and underlying aquifers.

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Aug 24, 2022 · The principal aquifer of the America’s High Plains is the Ogallala aquifer, which underlies eight states, extending about 174,000 sq mi (450,000 sq km) from South Dakota to North Texas. The High Plains aquifer system includes the Ogallala formation as well as other less extensive peripheral aquifers that may be lumped together and referred to ... The High Plains Water-Level Monitoring Study (HPWLMS) is the USGS response to a directive from Congress to report on water-level changes in the High Plains [Ogallala] aquifer. The directive from Congress was contained in the Water Resources Development Act of 1986 ( Public Law 99-662 ). This law recognized the economic importance of the High ... Four-year project delivers science-based solutions for managing Ogallala Aquifer. By Anne Manning. Published July 6, 2020. Stretching 174,000 square miles across the High Plains, bringing life to fields of corn, cotton and wheat, lies the vast geologic resource known as the Ogallala Aquifer. The largest freshwater aquifer in the world, the ...The aquifer exemption data and map were prepared by EPA as an informational tool to assist users in understanding the number, locations, and the nature and quality of aquifer exemptions approved by EPA. Changes are periodically made to the data and map as information becomes available. Visit the Aquifer Exemptions Map on the …The Ogallala aquifer is one of the major aquifers in Oklahoma, underlying the Panhandle and parts of the northwest regions. In the eastern part of the Oklahoma Panhandle, the Ogallala formation often sits directly on top of consolidated sediments, which are more than 250 million years old.The aquifer exemption data and map were prepared by EPA as an informational tool to assist users in understanding the number, locations, and the nature and quality of aquifer exemptions approved by EPA. Changes are periodically made to the data and map as information becomes available. Visit the Aquifer Exemptions Map on the …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 OFR 00-300).Researchers: Fischer, Brian C.; Kollasch, Keith M.; McGuire, Virginia L.table elevation maps for each year in our study period,” Barbato explains. “Next, we developed a map of the base of the Ogallala Aquifer, which was needed so we could calculate the thickness of the aquifer. The thickness is calculated by subtracting the aquifer base elevation from the water table elevation maps for each of theA map showing aquifer thickness of the Ogallala Aquifer with the proposed Keystone XL pipeline route laid over. In 2008, TransCanada Corporation proposed the construction of the 1,661-mile (2,673 km) Keystone XL pipeline to carry oil from the Athabasca oil sands of Alberta to refineries near Houston, Texas. Rates of groundwater loss often exceed the rate of recharge due to excessive pumping or drought, which causes water levels in aquifers to drop. This disparity between recharge rates and groundwater losses led to water level declines during 2001-2006, ranging from 0.6 to more than 21 feet in many major Oklahoma aquifers, as shown in Figure 1.

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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.Much of the concern of environmentalists and Nebraskan residents has focused on the original route of the pipeline, particularly the area where the pipeline crosses the Ogallala Aquifer—despite ...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 Floyd County and the projected depletion of this water supply by decade periods through the year 2020. The report also containsMany 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.Note that our results are presented for the Ogallala Aquifer portion of the High Plains Aquifer in the three western agricultural districts of Kansas and that the previous ... Becker MF (1998) Digital map of base of aquifer for the High Plains Aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota ...Proportion of aquifer with groundwater conservation districts: 55 percent; Number of counties containing the aquifer: 46; Summary. The Dockum Aquifer is a minor aquifer found in the northwest part of the state and is part of the High Plains Aquifer System, which also consists of the Ogallala and Rita Blanca aquifers.This map from the Kansas Geological Survey shows how much the aquifer has declined across western Kansas. Many sections have seen water levels drop by more than 60% since irrigation began.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 ...This USGS data release consists of two geospatial raster datasets and three geospatial vector data sets of water-level data. The data sets include a raster (A1) representing water-level change from predevelopment (about 1950) to 2015; the primary vector dataset (A2) of water-level-change data of static or near-static water levels in wells …The Ogallala Formation is a Miocene to early Pliocene geologic formation in the central High Plains of the western United States and the location of the Ogallala Aquifer. In Nebraska and South Dakota it is also classified as the Ogallala Group. Notably, it records the North American Land Mammal Ages (NALMAs) Hemphillian, Clarendonian, and … ….

Ogallala Aquifer water-level changes from predevelopment (about 1950) to 2015. USGS. That bucolic vision took decades to realize. Windmills could only pump so much water, which constrained the ...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.Garmin GPS devices are incredibly useful tools for navigating the world around us. However, in order to get the most out of your device, it’s important to keep your maps up to date.Group C. July 25, 2019. Groundwater in the High Plains aquifer, located in the Midwestern United States, has been decreasing at an alarming rate in recent times. This depletion has negatively impacted our ecosystem, the species that inhabit the area, and agricultural food production in the United States in many ways.Saving the Ogallala Aquifer, Sanderson said, will take more than shaming the irrigators who use it. It will require a shift in the broader systems that give western Kansas farmers incentives to grow thirsty crops like corn in this dry region to serve a nation clamoring for cheap beef and ethanol gasoline — the systems that have built Kansas ...Explore what happens when the Ogallala aquifer runs out of water.Explore what happens when the Ogallala aquifer runs out of water.Apr 4, 2023 · Water levels in the Ogallala Aquifer continue to plummet as farm irrigation swallows an average of more than 2 billion gallons of groundwater per day statewide. The U.S. Geological Survey's (USGS) map of groundwater depletion shows the cumulative depletion of groundwater for 40 aquifer systems across the U.S (excluding Alaska). The map depicts depletion over the time period of 1900 to 2008 and is measured in cubic kilometers. Click here to go to the USGS groundwater depletion webpage Source: … Ogallala aquifer map, This map shows aquifer water level declines across western and central Kansas based on preliminary results from the annual Kansas Geological Survey assessment taken in early 2022. But those accelerating depletion rates didn’t come as a surprise to Brownie Wilson, the survey’s water data manager., 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 OFR 00-300).Researchers: Fischer, Brian C.; Kollasch, Keith M.; McGuire, Virginia L., But according to the Fourth National Climate Assessment (NCA4), producers are extracting water faster than it is being replenished, which means that parts of the Ogallala Aquifer should be considered a nonrenewable resource. This map shows changes in Ogallala water levels from the period before the aquifer was tapped to 2015., Where Is The Ogallala Aquifer? United States Geological Survey map representing the area under which the Ogallala Aquifer lies. Yellows and reds indicate areas where depletion is being seen. Description . The Ogallala Aquifer is the largest aquifer in the United States. It occupies an area of 174,000 square miles, spreading across 8 American ..., Mauricio Ulloa. The gradual depletion of the Ogallala Aquifer in the Southern High Plains of Texas has resulted in reduced well capacities for cotton (Gossypium spp.) irrigation. This …, Groundwater Management Districts. Basin and Boundary Map. Consumptive Use Map. Kansas Potential Net Evaporation in Inches (By Township and Range number) Reported water use by county and use made of water. Average groundwater use by section (2003-2012) Two-mile average groundwater use density by section (2003-2012), Dec 1, 2000 · 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 Formation is a Miocene to early Pliocene geologic formation in the central High Plains of the western United States and the location of the Ogallala Aquifer. In Nebraska and South Dakota it is also classified as the Ogallala Group. Notably, it records the North American Land Mammal Ages (NALMAs) Hemphillian, Clarendonian, and …, Feb 11, 2014 · 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... , 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. , Story Narrative: Map of Aquifer, covering several states, including Nebraska, Kansas, Oklahoma, and. David Lewis highlights the beauty of the agricultural ..., WALLACE COUNTY, Kansas — The Ogallala Aquifer has a visibility problem. It’s easy to see when drought, farm irrigation and city taps drain the great reservoirs of the Southwest. Bathtub rings paint the red rock walls surrounding Lake Powell as it shrinks, sounding alarm bells loud and clear. What about a body of water that’s locked away ..., The principal aquifer of the America’s High Plains is the Ogallala aquifer, which underlies eight states, extending about 174,000 sq mi (450,000 sq km) from South Dakota to North Texas. The High Plains aquifer system includes the Ogallala formation as well as other less extensive peripheral aquifers that may be lumped together and referred to ..., Location maps are a great way to get an overview of any area, whether you’re planning a trip or researching a new business venture. With the right tools, you can easily create your own free location map and get started today. Here’s how:, Summary. The Ogallala Aquifer is the largest aquifer in the United States and is a major aquifer of Texas underlying much of the High Plains region. The aquifer …, The Ogallala aquifer is contained in the Tertiary-age Ogallala Formation in the Texas Panhandle and is the primary water-bearing hydrogeologic unit of the High Plains aquifer system. The Ogallala aquifer is the primary source of water used for agricultural and municipal purposes in the Texas Panhandle. The Dockum aquifer is contained in …, 2 Images. Aquifers are underground layers of porous and permeable rock or unconsolidated sediment, such as sand and gravel, that hold water. Porous means that rocks contain pores, or holes, and permeable means the pores are interconnected in a way that allows water to flow from pore to pore. Spaces containing water in sand and gravel or loosely ... , The High Plains Water-Level Monitoring Study (HPWLMS) is the USGS response to a directive from Congress to report on water-level changes in the High Plains [Ogallala] aquifer. The directive from Congress was contained in the Water Resources Development Act of 1986 ( Public Law 99-662 ). This law recognized the economic importance of the High ..., ArcGIS - Ogallala Aquifer Ogallala Aquifer These layers show the spatial variability in the saturated thickness and saturated thickness change on the Great Plains. …, WALLACE COUNTY, Kansas — The Ogallala Aquifer has a visibility problem. It’s easy to see when drought, farm irrigation and city taps drain the great reservoirs of the Southwest. Bathtub rings paint the red rock walls surrounding Lake Powell as it shrinks, sounding alarm bells loud and clear. What about a body of water that’s locked away ..., Ogallala Initiative states map. Additional Information. Apply for Environmental Quality Incentives Program (EQIP). The Environmental Quality Incentives Program ..., 29 មេសា 2020 ... It is well known that North America's largest freshwater aquifer, the Ogallala Aquifer ... Ogallala Aquifer Map by L. Moore via ogallalawater.org., 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., The Ogallala aquifer is rapidly declining. The large underground reservoir stretches from Wyoming and the Dakotas to New Mexico, with segments crossing key farmland in Texas, Nebraska, Kansas and Oklahoma. It serves as the main water source for what’s known as the breadbasket of America — an area that contributes at least a fifth of …, The Ogallala Aquifer, or High Plains Aquifer, is a vast yet shallow aquifer located beneath the Great Plains in the United States. One of the world's largest aquifers, it lies under about 174,000 mi² (450,000 km²) in portions of South Dakota, Nebraska, Wyoming, Colorado, Kansas, Oklahoma, New Mexico, and Texas. It was named in 1899 by N.H. Darton from …, Map of glacial sand and gravel representation in Minnesota. Sedimentary rock aquifers Long before Minnesota was covered in glaciers, much of southeastern and extreme northwestern areas of the state were covered by an ocean that deposited extensive and thick layers of sand, mud and lime to form sandstone, shale and limestone (or dolostone) …, 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 of water-level changes in the High Plains Ogallala aquifer in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming, since before the first wells were drilled in the 1850s through 2015. Data from the United States Geological Survey., POTENTIAL WELL YIELD OF THE OGALLALA AQUIFER Map Showing Estimated Potential Yield. 1974 Map Showing Projected Potential Yield, 1980 Map Showing Projected Potential ,(ield, 1990 ... Ogallala aquifer in Bailey County and the projected depletion of this water supply by decade periods through the year 2020. The report also contains, Created 15 years ago, Google Maps’ Street View has added more than 220 billion Street View images from over 100 countries and territories. Google Maps’ Street View feature was created 15 years ago, and since then, has added more than 220 bi..., This map shows aquifer water level declines across western and central Kansas based on preliminary results from the annual Kansas Geological Survey assessment taken in early 2022. But those accelerating depletion rates didn’t come as a surprise to Brownie Wilson, the survey’s water data manager., Summary. The Edwards-Trinity (Plateau) Aquifer is a major aquifer extending across much of the southwestern part of the state. The water-bearing units are composed predominantly of limestone and dolomite of the Edwards Group and sands of the Trinity Group. The saturated thickness of this aquifer system increases from less than 100 feet in the ..., 60mi. Geography of the Ogallala Aquifer in Texas. On the Texas High Plains, the Ogallala Aquifer supports one of the most agriculturally productive regions in the world. Although the area is characterized as a semi-arid environment, water drawn from the Ogallala Aquifer is used to sustain large-scale irrigated agriculture, livestock production ...