Staked Plains

The Llano Estacado (), sometimes translated into English as the Staked Plains, is a region in the Southwestern United States that encompasses parts of eastern New Mexico and northwestern Texas. One of the largest mesas or tablelands on the North American continent, the elevation rises from in the southeast to over in the northwest, sloping almost uniformly at about .

Naming

The Spanish name is often interpreted as meaning "Staked Plains", although "stockaded" or "palisaded plains" have also been proposed, in which case the name would derive from the steep escarpments on the eastern, northern, and western periphery of the plains. Leatherwood writes that Francisco Coronado and other European explorers described the Mescalero Ridge on the western boundary as resembling "palisades, ramparts, or stockades" of a fort, but does not present the original Spanish.
In ''Beyond the Mississippi'' (1867), Albert D. Richardson, who traversed the region from east to west in October 1859, wrote that "the ancient Mexicans marked a route with stakes over this vast desert, and hence its name." Other sources refer to "stakes" used to mark routes on the featureless plain, often meaning piles of stone, bone, and cow dung.
Leatherwood opines in the ''Handbook of Texas'' that such way markers could plausibly explain the origin of the name, but that the "comparison of cliff formations and palisades made by explorers argues more convincingly for the geological origin". In his ''Roadside Geology of Texas'', Geologist Darwin Spearing also prefers the geological solution to the etymology:

Geography and climate

The Llano Estacado lies at the southern end of the Western High Plains ecoregion of the Great Plains of North America; it is part of what was once called the Great American Desert. The Canadian River, a precipitous cliff about high, lies between the Llano and the red Permian plains of Texas; while to the west, the Mescalero Escarpment demarcates the eastern edge of the Pecos River valley. The Llano has no natural southern boundary, instead blending into the Edwards Plateau near Big Spring, Texas. This geographic area stretches about north to south, and east to west, a total area of some , larger than Indiana and 12 other states. It covers all or part of 33 Texas counties and four New Mexico counties. The area is susceptible to frequent dust storms because of its low relief, frequent turbulent winds, lack of vegetation, and loose topsoil. The landscape is dotted by numerous small playa lakes, depressions that seasonally fill with water and provide habitat for waterfowl.

The Llano Estacado has a cold semiarid climate (Köppen ''BSk''), characterized by long, hot summers and cold winters. Rainfall is relatively low; the entire region receives fewer than of rainfall annually, and the western part receives as little as . High summer temperatures (average high July temperature above 90 °F or 32 °C) mean that most of the small amount of precipitation is lost to evaporation, making dryland farming difficult.

The Texas State Historical Society states it covers all or part of 33 Texas counties, six fewer than as depicted by a US Geological Survey map, and four New Mexico counties.

As depicted by a US Geological Survey map, the Llano Estacado includes all or part of these Texas counties:

It also includes all or part of the following New Mexico counties:
*Curry
*Lea
*Quay
*Roosevelt

Several interstate highways serve the Llano Estacado. Interstate 40 crosses the northern portion from east of Amarillo to Tucumcari, New Mexico. Interstate 27 runs north-south between Amarillo and Lubbock, while Interstate 20 passes through the southern portion of the Llano Estacado west of Midland and Odessa.

History

Spanish conquistador Francisco Coronado, the first European to traverse this "sea of grass" in 1541, described it as follows:

I reached some plains so vast, that I did not find their limit anywhere I went, although I traveled over them for more than 300 leagues ... with no more land marks than if we had been swallowed up by the sea ... there was not a stone, nor bit of rising ground, nor a tree, nor a shrub, nor anything to go by.

In the early 18th century, the Comanches expanded their territory into the Llano Estacado, displacing the Apaches who had previously lived there. The region became part of the Comancheria, a Comanche stronghold until the final defeat of the tribe in the late 19th century. The Comanche war trail extended from Llano Estacado to the Rio Grande into Chihuahua, "the trail ran southwesterly through Big Spring to the Horsehead Crossing of the Pecos River, then forked southward to the Comanche Springs where it divided, one part of the trail crossing the great river near Boquillas and the other at Presidio."Ford, J.S., 1963, ''Rip Ford's Texas''. Austin: University of Texas Press,

Rachel Plummer, while a captive of the Comanche in 1836, mentioned the "table lands between Austin and Santa Fe".

Robert Neighbors and Rip Ford, guided by Buffalo Hump, blazed the "upper route" trail from San Antonio to El Paso in 1849 for emigrants during the California Gold Rush, "... travelling across an elevated plateau almost covered by rock ..."

After his 1852 expedition to explore the headwaters of the Red and Colorado Rivers, General Randolph Marcy wrote: " ota tree, shrub, or any other herbage to intercept the vision ... the almost total absence of water causes all animals to shun it: even the Indians do not venture to cross it except at two or three places." In his report for the United States Army:

When we were upon the high table-land, a view presented itself as boundless as the ocean. Not a tree, shrub, or any other object, either animate or inanimate, relieved the dreary monotony of the prospect; it was a vast-illimitable expanse of desert prairie . ... the great Sahara of North America. it is a region almost as vast and trackless as the ocean—a land where no man, either savage or civilized permanently abides ... a treeless, desolate waste of uninhabitable solitude, which always has been, and must continue uninhabited forever.

During the 1854 Marcy-Neighbors expedition, Dr. George Getz Shumard noted, "Beyond the mountain appeared a line of high bluffs (the Llano Estacado) which in the distance looked like clouds floating upon the horizon."Neighbors, K.F., 1975, ''Robert Neighbors and the Texas Frontier, 1836-1859'', Waco: Texian Press

Herman Lehmann was captured by the Apache in 1870 and described the Llano Estacado as "open, but not exactly a desert".

Robert G. Carter described it in 1871 while pursuing Quanah Parker with Ranald S. Mackenzie, "... all were over and out of the canyon upon what appeared to be a vast, almost illimitable expanse of prairie. As far as the eye could reach, not a bush or tree, a twig or stone, not an object of any kind or a living thing, was in sight. It stretched out before us-one uninterrupted plain, only to be compared to the ocean in its vastness."

In August 1872, Mackenzie was the first to successfully lead troops across the Staked Plains preparatory to the Battle of the North Fork of the Red River.

Billy Dixon described the area while hunting buffalo in June 1874: "All of us hunters acquainted with the habits of the buffalo knew that the herds would soon be coming north from the Staked Plains region where they had spent the winter ... moved by that strange impulse that ... caused them to change their home and blacken the Plains with their countless, moving forms."

Zane Grey, in his novel ''The Thundering Herd'' (1925), offered the following explanation for the name Llano Estacado: "Thet name Llano Estacado means Staked Plain," said the Texan. "It comes from the early days when the Spanish Trail from Santa Fe to San Antone was marked by 'palos,' or stakes. There was only two trails across in them days an' I reckon no more now. Only the Indians know this plain well an' they only run in heah to hide awhile. Water an' grass are plentiful in some parts, an' then there's stretches of seventy miles dry an' bare as a bone."

In the latter part of the 19th century, the Llano was a refuge for the bands of Kiowas and Comanches who did not wish to be confined to reservations in Indian Territory, in present-day Oklahoma. One of their last battles against the US Army was fought on 28 September 1874 in the Battle of Palo Duro Canyon.

Charles Goodnight described what it takes to be a scout: "... the trained ear should be able to tell the sound, whether it was made by man or beast or bird ... as a human voice echoes more than all others ... of course, on the Staked Plains we have not this advantage as there is nothing to create an echo."

Today, most of the area's population is localized in the principal cities of Amarillo, Lubbock, Midland and Odessa, Texas. The vast majority of the area is rural, covered by large ranches and irrigated farms. Several small- to medium-sized towns do exist, however, including Andrews, Hereford, Plainview, Levelland, and Lamesa, Texas, and Clovis, Portales, and Hobbs, New Mexico.

The Llano Estacado is slightly larger in area than the state of Indiana. The southern extension of the High Plains, the region is some 250 miles north to south and 200 miles east to west. The roads are straight and meet mostly at right angles. Cotton is an essential crop with irrigation, but faces declining prices at times on the world market. The Llano Estacado is sometimes humorously described as "85 percent sky and 15 percent grassland."Stephen D. Bogener, West Texas A&M University, "High and Dry on the Llano Estacado: Religion, Morality, Alcohol on the High Plains", West Texas Historical Association annual meeting in Fort Worth, Texas, February 26, 2010

Notable lawmakers include George H. Mahon, Kent Hance, and Robert L. Duncan. The area has a large number of churches per capita. Lubbock, known for a wide variety of denominations, also holds the distinction of being the most populous city on the High Plains from the Dakotas through Texas. Prohibition did not end on the Texas Plains in 1933 with repeal of the Eighteenth Amendment to the United States Constitution, but continued for years at the county level. Even in 2010, some forty Texas counties, most in the Llano Estacado, remain officially "dry" to the sale of alcoholic beverages.

File:Texas population map2.png, Map of Texas counties with population density
File:Downtown Lubbock from I-27 2005-09-10.jpeg, Lubbock, Texas, the largest city on the Llano
File:Amarillo_Texas_Downtown.jpg, A shot of downtown Amarillo, Texas
File:Midland44_Skyline.jpg, Midland, "The Tall City" of West Texas
File:Odessa_IMG_0319.JPG, Downtown Odessa

Geology

The Ogallala Formation is a wedge of sediments built up eastward of the Rocky Mountains as they were uplifted in the Miocene, with the consequent alluvial fans referred to as the "Gangplank". The Ogallala Aquifer is the main freshwater source for the region and consists of braided stream deposits filling in valleys during humid climatic conditions, followed by a sub-humid to arid climate and thick eolian (wind-blown) sand and silt. Caliche layers cap the Ogallala, which reflect today's arid conditions. Pleistocene rainfall over the flat terrain caused water to pond at the surface, resulting in a High Plains characteristic, innumerable round ponds called playa lakes. Spearing goes on to say,

When the weather is dry, they are dusty, round, gray, usually unvegetated flats, as observed from the highway. But after a High Plains thunderstorm, water quickly fills the ponds, only later soaking into the underlying porous sandstones just below the surface to add to the groundwater in the Ogallala aquifer. Early pioneers depended dearly on water from these surface ponds for themselves and their livestock, considering how few streams are on the High Plains. But rains didn't always come, and the ponds dried up frequently. The 20th century has witnessed a concerted effort to tap the more reliable Ogallala water sands. Predictably, the consequent high dependency on groundwater has removed more water than is naturally replaced, raising concern for Panhandle citizens and planners as to future water supplies.

The Pecos and Canadian rivers have eroded the Llano Estacado region down to the Triassic and Permian redbeds resulting in a distinctive color contrast besides separating it from source rocks in the Rocky Mountains.

Economy

The economy of the Llano Estacado is predominantly agricultural, with farming of various crops prevalent, as is cattle ranching. Oil and gas production is also prevalent on the Llano Estacado.

Overuse of the aquifer in the past has persuaded some farmers to return to dryland crops, leading to less rainwater reaching the playas.

"Cotton, grain sorghum, corn, wheat, peanuts, sunflowers, grapes, vegetables, and cattle produced in the region literally go around the world. Their economic impact on our area is in the billions of dollars ... and the availability of water is a key factor influencing the region's agribusiness economy."

One of the largest economic drivers on the Llano Estacado is in energy production, with the region experiencing significant activity for producing oil and natural gas associated with the Permian Basin. Additionally, solar and wind farms have proliferated on the Llano Estacado due to the region's dry and windy climate making it a favorable location for the production of renewable energy.

In popular culture

*The 2020 song "West Texas In My Eye" by The Panhandlers features the lyrics, "Where the Llano Estacado rises up to meet the sky/I ain't crying, that's West Texas in my eye."
* María Dolores Gonzales wrote a creative nonfiction memoir about her time in Llano Estacado, called ''Atop the Windmill: I Could See Forever.''
*The region is mentioned in the song “Sweet Amarillo” by the band Old Crow Medicine Show.
*It is possible, but unverifiable, that the region is the origin for the term ‘the sticks’, which refers to a rural, undeveloped area.

See also

*Caprock Canyons State Park and Trailway
*Caprock Chief
* Canyon Valley
*Double Mountain Fork Brazos River
*Duffy's Peak
*Estacado, Texas
*List of geographical regions in Texas
*Mushaway Peak
*Mount Blanco
*Ogallala Aquifer
*Palo Duro Canyon
*Prairie Dog Town Fork Red River
*Salt Fork Brazos River
*Settles Hotel
*Yellow House Canyon

References

External links

Public domain photos of the Llano Estacado"The Definition of 'Llano Estacado' in the U.S. and Around the World"
''ThoughtCo.''
El Llano Estacado: The Vast, Staked, Palisaded PlainDetailed map of the Llano Estacado in KML (Google Earth) format

{{Authority control

Great Plains
Plateaus of the United States
Regions of New Mexico
Regions of Texas
Regions of the Western United States
Geology of Texas
Geology of New Mexico