Ogallala aquifer map

Ogallala aquifer—and the region it enhances. Underlying 175,000 square miles across eight states, this aquifer drives agricultural productivity and identity. The Ogallala …

9 កុម្ភៈ 2019 ... Decorative image. Article text next to a map of the Ogallala Aquifer. Partner(s). NOAA emblem · National Oceanic ...The project was completed and delivered in 2015. The new model and report can be found on the High Plains Aquifer System Groundwater Availability Model page. Model Report "Groundwater Availability of the Southern Ogallala Aquifer in Texas and New Mexico: Numerical Simulations Through 2050." Report Appendices.But most of the aquifer’s supplies are effectively nonrenewable, and farmers are pumping water out of the Ogallala faster than precipitation can recharge it. Between 1900 and 2008, irrigators drained more than 273 million acre-feet from the aquifer, equivalent to two-thirds of Lake Erie .The Ogallala Maps & Data section contains aquifer information for forty-one Texas counties for a nineteen year study period from 1990 to 2008. Included in the Texas Counties subsection are maps and graphs of the water in storage, change in water in storage, the saturated thickness, and the change in saturated thickness for each county. The Ogallala aquifer is primarily a water table (unconfined) aquifer with saturated thickness ranging from 0 m to about 366 m (McGuire 2017). Average annual precipitation ranges from 400 mm in the west to 800 mm in the east of the Ogallala aquifer region (OAR), while mean annual pan evaporation ranges from 1500 mm in the north to …

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 ...Above is a map of all groundwater supplies in the United States. The light blue section in the center of the map spanning the majority of the United States from South Dakota to Texas is the Ogallala Aquifer. Map Maker. (n.d.). Retrieved November 15, 2008, from National Atlas: US Geological Survey: www-atlas.usgs.govmuch of the western Ogallala aquifer was never very productive because it is too thin and commonly discontinuous. Based on the limited data, water levels appear to be changing only slightly there. Map 1—Map and wells of saturated thickness in feet for the 2010s decade.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)Big Bend GMD 5, centered on the Great Bend Prairie aquifer, had the highest average increase in the state at 1.73 feet. There, the increases and decreases tend to even out over time. The average groundwater level in 2019 was just 0.7 feet below the 1996 level, and measurements in some intervening years exceeded both years' levels.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 ...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.

Tapping the Aquifer On a hydrographic map, the Ogallala is a Rorschach inkblot that some describe as the shape of a mushroom, others the South American continent. Millions of years ago, when the ...By Oklahoma-Texas Water Science Center December 31, 2016. Overview. Digital geospatial data sets of aquifer characteristics have been produced from existing, published paper reports for major aquifers in Oklahoma. The aquifer characteristics compiled include hydraulic conductivity, recharge, water-level elevation, and aquifer …Property line maps are an important tool for homeowners, real estate agents, and surveyors. These maps provide detailed information about the boundaries of a property, including the location of fences, walls, and other structures.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.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 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.

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A substantial data set is available for the High Plains aquifer, with 560 records. In general, water in the New Mexico portion of the High Plains aquifer is of high quality, with a median TDS of just 436 mg/l. Very few of the wells sampled exceed 2,000 mg/l. The maximum TDS value (15,100 mg/l) is from a well located east of Portales, a short ... The Floridan aquifer system (FAS) is a principal aquifer of the United States and is one of the most productive aquifers in the world. It covers approximately 100,000 square miles of the southeastern United States including all of Florida and parts of Georgia, Alabama, Mississippi, and South Carolina; however, the FAS in Mississippi is not used …The Ogallala Aquifer is up to 1,000 feet deep in some places. However, the average depth is estimated to be between 100 and 300 feet below the surface. In some areas, the water table can reach depths of 500 feet or more. The aquifer contains deposits of both fresh and salty water. In most places, the upper layer is composed of fresh water ...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 ... This is in sharp contrast to aquifers in the western United States. Figure 6 shows a multiyear record for a well in the Texas panhandle in the Ogallala aquifer. About 30 percent of the ground water used for irrigation in the U.S. is pumped from this aquifer, about 14 billion gallons per day in 1990 7.

The High Plains Water-Level Monitoring Study (HPWLMS) is the USGS's response to a directive from Congress to report on water-level changes in the High Plains [Ogallala] aquifer ( figure 1 ). Figure 1. Location map showing the boundary of the High Plains aquifer, major cities and roads, and altitude of land surface. 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 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. Google Maps does more than just help you get from point A to Point B. It’s a fun learning tool for kids studying geography, and it has a variety of functions that enable creativity in how it’s used.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 ...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 ...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 …much of the western Ogallala aquifer was never very productive because it is too thin and commonly discontinuous. Based on the limited data, water levels appear to be changing only slightly there. Map 1—Map and wells of saturated thickness in feet for the 2010s decade.Mar 8, 2021 · This principal aquifers map is available for download as a PDF or available for purchase from the USGS Store.. National Aquifer Code Reference List. The principal aquifers shown on the 2003 map above, with some additions, were used as the first National Aquifer reference list in the USGS National Water Information System (NWIS) in the Aggregate Water Use Data System (database released in ... Introduction. The High Plains aquifer (also known as the Ogallala aquifer) is a massive aquifer that lies beneath portions of Kansas, Texas, Nebraska, Oklahoma, and Colorado. The aquifer has extremely high economic importance, as it is used to supply water for one fifth of all corn, wheat, cotton, and livestock production in the United States ...

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Sampling wells associated with a single aquifer are screened exclusively in that aquifer. Wells designated as "mixed" are screened in two or more aquifers. Data Source: USGS Water Data for the Nation. Click points on the map to view water quality sample results. Recent groundwater levels (2005-15), Ogallala aquifer. Map water-level changes in the aquifer from predevelopment (generally 1950) or 1980 to winter or spring of the report year using water levels measured by Federal, ... [Ogallala] aquifer. The directive from Congress was contained in the Water Resources Development Act of 1986 (Public Law 99-662).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 contains30 កក្កដា 2015 ... In the High Plains Aquifer, of which the Ogallala is part, “there's not a freshwater resource deeper” for farmers to drill down into, says ...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. 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 ...Hydrologic maps of Ogallala Aquifer, west-central Kansas January 1, 1981 View Plate. View Plate. View Plate. View Plate. No abstract available. Citation Information. Publication Year: 1981: Title: Hydrologic maps of Ogallala Aquifer, west-central Kansas: DOI: 10.3133/ofr81908: Authors:For those who work in real estate, the term “plat map” is one with which you already have familiarity. Each time property has been surveyed in a county, those results are put on a plat map. Here are guidelines for how to view plat maps of y...

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This research supports Ogallala-region farmers, policy makers, and land and water managers’ work to reduce the risk of excess loss of Ogallala water resources. The Ogallala Aquifer is one of the world’s largest fresh groundwater resources. It underlies 175,000 square miles in eight states. Starting as hundreds of feet of silt, clay, and ...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.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. 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)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.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 ...Courage, experimentation, voices needed to drive change The Ogallala Aquifer’s future requires not just adapting to declining water levels, but the involvement of a wide range of participants comfortable with innovation who will help manage the situation and drive future changes. That was the message heard by more than 200 participants from across eight statesWater in this region comes largely from the High Plains Aquifer system, made up largely of the Ogallala aquifer. The High Plains Aquifer system is one of the largest freshwater aquifers in the world and underlies approximately 111 million acres in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming. [4 ...The Ogallala Aquifer (oh-guh-LAH-lah) 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).Ogallala aquifer—and the region it enhances. Underlying 175,000 square miles across eight states, this aquifer drives agricultural productivity and identity. The Ogallala aquifer region hosts diverse landscapes and ecosystems that are sensitive to human impacts. The aquifer currently supports nearly 30% of U.S. irrigated crops and livestock.Western Kansas GMD 1 experienced a groundwater-level drop of 0.51 feet in 2021, after falling 0.59 in 2020 and 0.14 in 2019. Declines there tend to be small but steady. GMD 1 includes portions of Wallace, Greeley, Wichita, Scott and Lane counties, where the majority of wells are drilled into the Ogallala aquifer.A master GIS map frames the various basins and aquifers along with their geologic settings. Also available is ON-010D Colorado Groundwater Atlas ... An aquifer is a groundwater reservoir composed of geologic materials that are saturated with water and sufficiently permeable to yield water in a usable quantity to wells and springs. Sand and ... ….

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 ... 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 …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.Detailed Description. The potentiometric contours layer for the Ogallala aquifer is a map of the water table surface circa 2015. The groundwater flow path layer shows that groundwater moves to the southeast following the …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 entire system underlies about 450,000 square kilometers (174,000 square miles) of eight states.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 ...Courage, experimentation, voices needed to drive change The Ogallala Aquifer’s future requires not just adapting to declining water levels, but the involvement of a wide range of participants comfortable with innovation who will help manage the situation and drive future changes. That was the message heard by more than 200 participants from across eight statesThis 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. Ogallala aquifer map, 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 ..., Dec 31, 2016 · 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 consists of sand, gravel, clay, and silt and has a maximum thickness of 800 feet. Freshwater saturated thickness averages 95 feet. Water to the north of the Canadian River is generally fresh ... , 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 ..., The Ogallala aquifer, also known as the High Plains aquifer, is the primary source of water for many communities throughout the High Plains region. Stretching from South Dakota to Texas, the Ogallala aquifer is one of the largest aquifer systems in the U.S. It underlies nearly 122 million acres of land, used primarily for agriculture, producing ..., 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, 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..., Above is a map of all groundwater supplies in the United States. The light blue section in the center of the map spanning the majority of the United States from South Dakota to Texas is the Ogallala Aquifer. Map Maker. (n.d.). Retrieved November 15, 2008, from National Atlas: US Geological Survey: www-atlas.usgs.gov, 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... , 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 for nearly 175,000 square miles from South Dakota to Texas. It’s part of the High Plains Aquifer system that sits below one of ..., 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 …, 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., 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 …, 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., Ogallala aquifer—and the region it enhances. Underlying 175,000 square miles across eight states, this aquifer drives agricultural productivity and identity. The Ogallala aquifer region hosts diverse landscapes and ecosystems that are sensitive to human impacts. The aquifer currently supports nearly 30% of U.S. irrigated crops and livestock., Explore what happens when the Ogallala aquifer runs out of water. , 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 ..., Modeling Irrigation Impacts on the Aquifer Conclusions Groundwater & Irrigation Largest U.S. groundwater resource is rapidly depleting The Ogallala Aquifer provides over 30% …, Ogallala Aquifer Mapping. The Ogallala Aquifer provides water resources for the extensive agricultural assets and population of West Texas and the Great Plains. Therefore, the Center for Geospatial Technology has …, 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. , Mar 19, 2021 · Courage, experimentation, voices needed to drive change The Ogallala Aquifer’s future requires not just adapting to declining water levels, but the involvement of a wide range of participants comfortable with innovation who will help manage the situation and drive future changes. That was the message heard by more than 200 participants from across eight states , In 2015, total recoverable water in storage in the aquifer was about 2.91 billion acre-feet, which is an overall decline of about 273.2 million acre-feet, or 9 percent, since predevelopment. Average area-weighted water-level change in the aquifer was a decline of 15.8 feet from predevelopment to 2015 and a decline of 0.6 feet from 2013 to …, 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 …, 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 Floridan aquifer system (FAS) is a principal aquifer of the United States and is one of the most productive aquifers in the world. It covers approximately 100,000 square miles of the southeastern United States including all of Florida and parts of Georgia, Alabama, Mississippi, and South Carolina; however, the FAS in Mississippi is not used …, from the Ogallala aquifer. Estimated average annual natural recharge to the Ogallala in Kansas is 0.75 million acre-feet. A key aquifer characteristic is its saturated thickness—the ... Figure 2—Schematic (A) and map (B) showing aquifers that …, Dec 26, 2021 · These include the two primary groundwater systems in the western United States: California’s Central Valley aquifer and the Ogallala Aquifer, which underlies America’s heartlands from South ... , 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... , Playas & the Ogallala Aquifer ... Interactive Playa Map and Dataset. Our interactive Playa Map, embedded below, is a platform for conservation planning. It allows you to explore the playa region and investigate playas, wind farms, and other features of the landscape. You can sort data by criteria you specify, upload your own shapefile to view a ..., Ogallala aquifer—and the region it enhances. Underlying 175,000 square miles across eight states, this aquifer drives agricultural productivity and identity. The Ogallala aquifer region hosts diverse landscapes and ecosystems that are sensitive to human impacts. The aquifer currently supports nearly 30% of U.S. irrigated crops and livestock., 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 …, In 2015, total recoverable water in storage in the aquifer was about 2.91 billion acre-feet, which is an overall decline of about 273.2 million acre-feet, or 9 percent, since predevelopment. Average area-weighted water-level change in the aquifer was a decline of 15.8 feet from predevelopment to 2015 and a decline of 0.6 feet from 2013 to …, Proposed Keystone XL Pipeline 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. The proposed route of the pipeline crosses the eastern part of the … See more, In Kansas, “Day Zero” – the day wells run dry – has arrived for about 30% of the aquifer.Within 50 years, the entire aquifer is expected be 70% depleted.. Some observers blame this situation on periodic drought.Others point to farmers, since irrigation accounts for 90% of Ogallala groundwater withdrawals.But our research, which focuses …