Hot Springs National Park

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Hot Springs National Park
Steamy Entrance Springs on Cold Night in Hot Springs National Park.jpg
Hot spring pool steaming at the entrance of the park
USA Arkansas relief location map.svg
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Location in Arkansas
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Location in the United States
Location Garland County, Arkansas, United States
Nearest city Hot Springs
Coordinates 34°30′49″N93°3′13″W / 34.51361°N 93.05361°W / 34.51361; -93.05361
Area5,550 acres (22.5 km2) [1]
EstablishedApril 20, 1832 (designated as a national park on March 4, 1921)
Visitors2,646,133(in 2022) [2]
Website Hot Springs National Park

Hot Springs National Park is an American national park in central Garland County, Arkansas, adjacent to the city of Hot Springs, the county seat. Hot Springs Reservation was initially created by an act of the United States Congress on April 20, 1832, to be preserved for future recreation. Established before the concept of a national park existed, it was the first time that land had been set aside by the federal government to preserve its use as an area for recreation. The hot spring water has been popularly believed for centuries to possess medicinal properties, and was a subject of legend among several Native American tribes. Following federal protection in 1832, the city developed into a successful spa town.

Contents

Incorporated January 10, 1851, the city was known in the early 20th century as the home to Major League Baseball spring training, illegal gambling, speakeasies during the Prohibition era, and gangsters such as Al Capone, horse racing at Oaklawn Park, the Army and Navy Hospital, and 42nd President Bill Clinton. The area was established as a national park on March 4, 1921. [3] Until the redesignation of Jefferson National Expansion Memorial as Gateway Arch National Park in 2018, Hot Springs was the smallest national park by area in the United States. [3] Since Hot Springs National Park is the oldest park maintained by the National Park Service, it was the first to receive its own US quarter in April 2010 as part of the America the Beautiful Quarters coin series.

The hot springs flow from the western slope of Hot Springs Mountain, part of the Ouachita Mountain range. In the park, the hot springs have not been preserved in their unaltered state as natural surface phenomena. They have been managed to conserve the production of uncontaminated hot water for public use. The mountains within the park are also managed within this conservation philosophy to preserve the hydrological system that feeds the springs.

The park includes portions of downtown Hot Springs, making it one of the most accessible national parks. There are numerous hiking trails and camping areas. Bathing in spring water is available in approved facilities at extra cost. The entire Bathhouse Row area is designated as a National Historic Landmark District; it contains the grandest collection of bathhouses of its kind in North America, including many outstanding examples of Gilded Age architecture. The row's Fordyce Bathhouse serves as the park's visitor center; the Buckstaff and Quapaw are the only facilities in 2015 still operating as bathhouses. Other buildings of the row are being restored or are used for other purposes.

Discovery and protection

Aerial view of Hot Springs National Park showing the historic Bathhouse Row. Fourth from the left is the Fordyce Bathhouse which serves as the park visitor center. Hots Springs National Park aerial.jpg
Aerial view of Hot Springs National Park showing the historic Bathhouse Row. Fourth from the left is the Fordyce Bathhouse which serves as the park visitor center.

For many years, this area was visited by chiefs and tribes of numerous indigenous peoples. They called it the "Valley of the Vapors" at the time of Spanish explorer Hernando de Soto's arrival in the area in 1541. He was the first known European to see the springs. Members of many Native American tribes had been gathering in the valley for over 8,000 years to enjoy the healing properties of the thermal springs. Around the 18th century the Caddo settled in the area, followed by the Choctaw, Cherokee, and other tribes from the Southeast across the Mississippi River. [4] There was agreement among the tribes that they would put aside their weapons and partake of the healing waters in peace while in the valley. [5] The Quapaw lived in the Arkansas River delta area and visited the springs. [4]

Hot Springs Creek in a lithograph published in 1844. Tufa formations line the right side of the creek. Hot Springs 1844 Featherstonhaugh.png
Hot Springs Creek in a lithograph published in 1844. Tufa formations line the right side of the creek.

In 1673 Father Marquette and Jolliet explored the area and claimed it for France. The Treaty of Paris 1763 ceded the land back to Spain; however, in 1800 control was returned to France until the Louisiana Purchase of 1803.

In December 1804 William Dunbar and George Hunter made an expedition to the Ouachita Mountains and the springs at the request of President Thomas Jefferson, to study the native peoples and flora and fauna. They found one log cabin and a few rudimentary shelters used by people visiting the springs for their healing properties. In 1807 Jean Emmanual Prudhomme, of French colonial descent, became the first European-American settler of modern Hot Springs. After he regained his health following two years of bathing in the hot water and eating local foods, he returned home to his plantation on the Red River in Louisiana. [4] Not long afterward trappers John Perciful and Isaac Cates arrived; Perciful put up more cabins for visitors.

On August 24, 1818, the Quapaw Indians ceded the land around the hot springs to the United States in a treaty after having been forced to a reservation south of the site. [4] They were removed to Indian Territory in the 1830s. After Arkansas became a territory in 1819, the Arkansas Territorial Legislature requested in 1820 that the springs and adjoining mountains be set aside as a federal reservation. Twelve years later, in 1832, the 22nd United States Congress formed the national reservation, granting federal protection of the thermal waters and giving Hot Springs the honor of being the first area to be designated for federal government protection. [5] [6] The Hot Springs Reservation was set aside for public use as a park on June 16, 1880. [4]

National park

Hot Springs area park map NPS hot-springs-regional-map.gif
Hot Springs area park map
Hot Springs National Park woodlands from an overlook Hot Springs National Park, AR.jpg
Hot Springs National Park woodlands from an overlook

By act of Congress in 1921, the site's name was officially changed from the Hot Springs Reservation to Hot Springs National Park. [7] The government acquired more land, expanding it to more than 900 acres (360 ha), including Hot Springs Mountain, North Mountain, West Mountain, Sugarloaf Mountain, and Whittington Lake Park. It later was expanded to 5,000 acres (2,000 ha).

The springs are grouped about the base of the Hot Springs Mountain, with a flow of well over a half million gallons a day. The hot water is supplied to the various bathhouses, with resulting income from concession fees going to the U.S. Treasury. The park has miles of roads and trails over the mountains. The park is open throughout the year. [8]

The first bathhouses were little more than brush huts and log cabins placed over excavations cut in the rocks to receive hot water that flowed from the springs. Entrepreneurs soon developed more elaborate bathing facilities, featuring wooden troughs delivering water from hillside springs to bathhouses along the east bank of Hot Springs Creek. Some of the tufa covering the hillside was excavated to accommodate the bathhouses. The narrow street along the west side of the creek was connected to the bathhouses by narrow bridges.

After direct federal supervision was exercised beginning in 1877, major improvements were made. The creek was covered with stone arches, and above it a street 100 ft (30 m) wide was built. All the squatters were evicted, rubbish cleaned up, and a centralized plumbing system was begun. [9] This was completed around 1890. In 1950, central cooling towers limited the maximum temperature of the springs to a safe level, so individual bathhouses no longer needed their own cooling systems. [10]

The park operates a public campground at Gulpha Gorge, about 2 mi (3.2 km) from downtown Hot Springs.

City of Hot Springs

Central Avenue, on left, circa 1900, taken from the tower of the Eastman Hotel. Many commercial buildings are on the west side, across from Bathhouse Row. Hot Springs Army Navy Hospital 1893-1922 and Bathhouse Row.jpg
Central Avenue, on left, circa 1900, taken from the tower of the Eastman Hotel. Many commercial buildings are on the west side, across from Bathhouse Row.

The city of Hot Springs (incorporated 1851) is governed under State and municipal law. In the 1870s, African Americans in town were concentrated in Happy Valley, north of Hot Springs Mountain. There were churches of various denominations, including Baptist for white and black congregations. [11]

The National Park Service exercises no control or supervision over any matters connected with the city. The city starts on the other side of Central Avenue from Bathhouse Row. Its development has extended beyond the narrow valley in which the springs are located, spreading out over the open plain to the south and east. The climate is good throughout the year. The elevation of the city is 600 feet (180 m) above sea level, with surrounding hills rising another 600 feet. In the first half of the 20th century, the city operated primarily as a summer resort, but hotels have now long stayed open during the winter due to many northerly patrons coming to escape the winter cold. [8]

During the peak popularity of the hot springs, until the 1950s, the many patients staying for three weeks, six weeks, or longer were a large source of business for the numerous hotels, boarding houses, doctors, and drugstores. As the daily treatments required only an hour or two, the visitors' idle time created opportunities for other businesses in the town. [11]

Bathing customs

Big Iron bathhouse (Harper's 1878) Harpers 1878 Hot Springs Big Iron.jpg
Big Iron bathhouse (Harper's 1878)

It was believed the waters benefited diseases of the skin and blood, nervous affections, rheumatism and kindred diseases, and the "various diseases of women". In the case of tuberculosis and lung diseases, and acute and inflammatory diseases, the use of the waters was considered injurious and in many cases very dangerous. [4] [8] [11]

The earliest bathing procedure consisted of merely reclining in natural pools of hot springs and cool creek water for long periods of time. During the 1820s crude vapor baths stood over the springs, and bathers breathed in the vapors for extended periods of time. Wooden tubs were added to some bathhouses in the 1830s. Physicians began arriving in the 1850s, although many visitors did without their services; visitors remained from one week to two months. After the Civil War a tub bath of 15 to 20 minutes was common. [4]

During the 1870s the bathing regimen became more diverse, and physicians prescribed various types of baths for patients. The period of time for tub baths became six to ten minutes and the time in the steam bath shortened to two minutes, with only one bath a day. [4]

The treatment was by drinking and bathing in the waters, producing a profuse perspiration, which was considered an active agent in fighting disease. The advice of a physician who was familiar with the use of the waters was considered necessary to avoid injury. In many cases medicine was required before using the waters, although it had been observed that the amount of drugs given was "enough to sicken a well man." [8] [11]

The hot baths were usually taken once a day for three weeks, when a rest was necessary (often with a week at the sulphur springs near the Ouachita River). A second three weeks' course was then taken, followed again by an abstinence from bathing for several days. The usual stay at the springs was from one to three months, but many invalids stayed a year and longer. [11]

The process described in 1878 was a hot bath of 90 to 95 °F (32 to 35 °C) for about 3 minutes (timed with a sand-glass). This was followed by another three minutes with all but the head in a steam box, or if milder treatment was prescribed, sitting atop the steam box covered with a blanket. During this the bather is also drinking hot water from their coffee-pot. After these eight to ten minutes of treatment, the bather is well rubbed down and thoroughly dried. The blanket-covered customer then would walk briskly back to their quarters to lie down for at least a half-hour to let the body recover its normal temperature. Sleeping at this stage was considered dangerous. [11]

The bathhouses began using vapor cabinets around 1884. The bather sat in the cabinet for 10–20 minutes with the lid closed tightly around the neck, with vapor from the hot water rising through the floor of the cabinet, with temperatures around 110–130 °F (43–54 °C). Toward the end of the 1880s Russian and Turkish baths were offered, and in the 1890s German needle baths and Scotch douches (concentrated stream of hot or cold water, often used on the back) were added. [4]

Although details of services were left to bathhouse operators, the Park's superintendent set various rules. In the 1930s a tub bath could not take more than 20 minutes and shower no more than 90 seconds. During the next decade shower time was reduced to a minute, with maximum temperatures specified for several services. After a bath of about 98 °F (37 °C), the patient might spend 2–5 minutes in a vapor cabinet, get 15 minutes of packs (wet, hot or cold), followed by a tepid needle shower, and light massage and alcohol rub. [4]

By 1980 one reporter described getting a 20-minute bath, two minutes in a steam bath, 15 minutes wrapped with hot packs, and resting in a cooling room for 20–30 minutes. [4] The current modern facilities are oriented toward spa style or pool services.

Pay bathhouses

There have been nearly two dozen pay bathhouses operating at the same time, with about nine of those within the park's "Bathhouse Row." (Facilities have been reworked over the years, and the Quapaw operate a bath incorporating two previously separate bathhouses). Nine of the bathhouses were associated with hotels, hospitals, or sanatoria. The water is the same for all, but the prices charged for the baths have varied according to the equipment, accommodations and services offered by each facility. The charges for the services of the attendants are the same and include the necessities except towels, blankets, bathrobes, laundering, rubbing mercury, and handling of invalids.

The area was popular with baseball players in the early 20th century, and was used by some teams for spring training. In 1929, prices for single baths ranged from $1 to $1.40, while a course of 21 baths was $16 to $24. Facilities were segregated until civil rights legislation in the 1960s. Baths were offered for whites at the Arlington Hotel, Fordyce, Buckstaff, the 500-room Eastman Hotel, Maurice, La Mar, Majestic Hotel, Quapaw, Hale, Imperial, Moody Hotel, Ozark, St. Joseph's Infirmary, Superior, Ozark Sanatorium, Rockafellow, and Alhambra, and for people of color at the Pythian, Woodmen of Union [8] and National Baptist Hotel and Sanitorium.

At present on Bathhouse Row only the Buckstaff and Quapaw are operating as bathhouses. The Fordyce is open as a visitor center; its staff gives tours of the facilities that have been historically renovated to their original appearance. The Ozark is housing the Museum of Contemporary Art; its space can be rented as reception hall. The Arlington Hotel, Austin Hotel and Convention Center, and The Springs Hotel & Spa also offer hot spring baths using the Park water.

Army and Navy Hospital

The former Army and Navy Hospital (now the Arkansas Career Development Center) Old Army Navy Hospital in Hot Springs, Arkansas.jpg
The former Army and Navy Hospital (now the Arkansas Career Development Center)

The former Army and Navy General Hospital was also supplied with water from the springs. It is located behind the south end of Bathhouse Row along the base of Hot Springs Mountain. It was administered by the War Department for the benefit of military members, officers of the Public Health Service, and honorably discharged veterans. The waters of the hot springs had an established reputation in benefiting those suffering from illnesses. Admission to the hospital was reserved for cases "of a serious and obstinate character, which, though resisting ordinary methods of relief, were promised a rapid and permanent recovery from the use of the waters of the spring." [8]

Subsequent usage and abandonment

The present facility was built in 1933 as the second Army-Navy hospital. It has been used and operated by the state for over 60 years, first as the Hot Springs Rehabilitation Center, then for a short time as the Arkansas Career Training Institute, [12] and the Arkansas Career Development Center until May 2019. [13]

After declining enrollment at the Arkansas Career Development Center, the building was vacated in 2019. It is unclear as to who currently is the owner of the property. [14]

As the building was built by the U.S. Federal Government originally to be used by the city of Hot Springs as a hospital, there is a case that the Army and Navy Hospital building would have to be used for that purpose for new occupants. Those seeking to preserve the building estimate it could cost $1 million per year to maintain and speculate that both the state and federal government are letting the property remain in limbo due to the cost of operating it. [14]

It is listed on the National Register of Historic Places as the "Army and Navy General Hospital Historic District". [15]

Disasters

In November 1864 during the American Civil War, a large part of "the valley" (the central portion of the city along Hot Springs Creek) was burned - presumably by Union troops.

As in many other cities, fire has been a risk, especially before city services were developed. On March 5, 1878, a large fire burned for eight hours in the city, claiming nearly 150 buildings, including hotels, bath houses, and restaurants. On February 26, 1905, a fire started in the Grand Central Hotel on Chapel Street and burned 25 blocks of the southern section of Hot Springs. On September 5, 1913, a laundry worker was ironing and accidentally started a fire at 424 Church Street, which spread rapidly due to strong winds and burned nearly 60 blocks of the south part of the city.

The city has also been subject to flooding because of the narrow valley. On May 14, 1923, a severe rainstorm hit the city. With mountains surrounding three sides of the city, water flooded down the slopes of the mountains, funneling to Central Avenue and reaching a depth of nine feet. A lightning strike during the storm caused a fire that destroyed several commercial businesses in downtown Hot Springs. On February 15, 1956, a severe flood filled Central Avenue with three feet of rushing water, causing significant property damage. On May 19, 1990, a series of storms dropped more than 13 inches (330 mm) of rain into the city, causing flash floods. A wave of water six feet high washed through downtown Hot Springs, causing extensive damage. During the flood, Carpenter Dam Bridge was washed away.

The Majestic Hotel

On February 27, 2014, fire broke out at the Majestic Hotel on Park Avenue just outside the boundaries of the national park. [16] It took 75 firefighters over 22 hours to extinguish the blaze in the yellow brick portion (oldest section of the hotel).

The surviving portion of the Majestic was condemned and remaining property was auctioned off in October of 2014. [16] As a result of the fire, Abandoned Atlas Foundation president Michael Schwarz [17] began production on a documentary regarding the Majestic titled Forever Majestic. [18] The documentary takes place just after the 2014 fire and follows two activists as they try to save the hotel from condemnation. [19]

Despite the efforts of activists, after remaining vacant for over two years, the Hot Springs Board of Directors voted to demolish the building. [16] The remainder of the Majestic was razed in the Fall of 2016.

The site of the former Majestic Hotel was sold to a property developer, but as of 2022 the company backed out of the project. [16]

Government Free Baths

Congress established a free bathhouse for the indigent here on December 16, 1878. The Ral Hole mudpit and pool were closed, and the first Government Free Bathhouse operated at the site. [4] The Government Free Bathhouse was a concrete building fully equipped for bathing large numbers of people under sanitary conditions. In 1878 the Army and Navy opened a free dispensary on the second floor, which remained open for two years. In 1916 the Public Health Service opened a clinic for the examination and treatment of indigents taking the free baths. 100,000 baths a year were given to the poor.[ citation needed ] Applicants for free baths were required to make an oath that they were without and unable to obtain means to pay for the baths, with violations being a misdemeanor subject to fine and/or imprisonment. [20] Tickets were issued to those who, after examination, were found to be suffering from diseases which were reasonably expected to be benefited from the baths.[ citation needed ]

During the 1880s a few of the open springs gradually dried up. Corn Hole, a popular spring where people soaked their feet, dried up in 1882. [21] Other open springs were either covered over by the National Park Service or the bathhouse owners to prevent their pollution. [4]

A new free bathhouse was built in 1904, with separate facilities for black and white patrons. The materials used in construction were of poor quality. A new bathhouse was built off the reservation in 1922. [4] The Park Service reminded people that they had to provide their own board and lodging and to have return travel fare, due to many destitute invalids who arrived each year in the mistaken belief that there was a public institution at which they would be cared for free of charge. [8] The free bathhouse closed in 1957, as it was more economical to have the few indigent customers served by the commercial bathhouses. The poor applied at park headquarters and upon approval by a physician were sent to a participating bathhouse, which was reimbursed by the government. [4]

Climate

According to the Köppen climate classification system, Hot Springs National Park has a Humid subtropical climate (Cfa). According to the United States Department of Agriculture, the Plant Hardiness zone at Hot Springs National Park Visitor Center at 627 ft (191 m) elevation is 7b with an average annual extreme minimum temperature of 9.5 °F (-12.5 °C). [22]

Climate data for Hot Springs National Park Visitor Center. Elev: 712 ft (217 m)
MonthJanFebMarAprMayJunJulAugSepOctNovDecYear
Average high °F (°C)51.4
(10.8)
56.2
(13.4)
64.7
(18.2)
73.6
(23.1)
80.5
(26.9)
88.2
(31.2)
92.9
(33.8)
93.3
(34.1)
85.7
(29.8)
74.8
(23.8)
62.9
(17.2)
52.5
(11.4)
73.1
(22.8)
Daily mean °F (°C)40.7
(4.8)
44.6
(7.0)
52.6
(11.4)
61.3
(16.3)
69.5
(20.8)
77.1
(25.1)
81.3
(27.4)
80.9
(27.2)
73.3
(22.9)
62.4
(16.9)
51.7
(10.9)
42.1
(5.6)
61.5
(16.4)
Average low °F (°C)29.9
(−1.2)
33.0
(0.6)
40.5
(4.7)
48.9
(9.4)
58.4
(14.7)
66.0
(18.9)
69.7
(20.9)
68.5
(20.3)
60.9
(16.1)
50.0
(10.0)
40.6
(4.8)
31.7
(−0.2)
49.9
(9.9)
Average precipitation inches (mm)3.56
(90)
4.13
(105)
5.18
(132)
5.01
(127)
5.86
(149)
4.40
(112)
4.40
(112)
2.81
(71)
3.78
(96)
5.31
(135)
5.45
(138)
5.14
(131)
55.03
(1,398)
Average relative humidity (%)68.165.462.663.270.871.668.967.068.569.071.871.968.2
Average dew point °F (°C)31.0
(−0.6)
33.7
(0.9)
40.2
(4.6)
48.7
(9.3)
59.6
(15.3)
67.2
(19.6)
70.1
(21.2)
68.9
(20.5)
62.3
(16.8)
52.1
(11.2)
42.9
(6.1)
33.7
(0.9)
50.9
(10.5)
Source: PRISM Climate Group [23]

Flora and fauna

According to the A. W. Kuchler U.S. Potential natural vegetation Types, Hot Springs has an Oak/Hickory/Pine (111) potential vegetation type and a Southern Mixed forest (26) potential vegetation form. [24]

The area is primarily forest. The northern slopes of the ridges and basins provide a suitable habitat for deciduous forest dominated by oak and hickory. Pines predominate on the south sides of the ridges. There are 230 acres (93 ha) of unlogged pine and oak forests on North and Hot Springs Mountains, and 90 acres (36 ha) on Sugarloaf Mountain. These old-growth forests contain shortleaf pine, blackjack oak, and white oak; many of the trees over 130 years old, and a few over 200 years old. [25]

Plains bison, elk, cougar and red wolf left the region after European settlement. Present day fauna include white-tailed deer, wild turkey, squirrel, rabbit, Virginia opossum, gray fox, coyote, skunk, raccoon, gopher, long-tailed weasel, mink, rat, chipmunk, frog, and nine-banded armadillo. Some migratory birds following the Mississippi Flyway spend part of the year in the vicinity. [4]

Geology

The thermal springs are situated in the Ouachita Mountains of central Arkansas. The springs emerge in a gap between Hot Springs Mountain and West Mountain in an area about 1,500 feet (460 m) long by 400 feet (120 m) wide at altitudes from 576 to 683 feet (176 to 208 m). The springs predominantly are composed of hot water from thousands of feet underground mixed with some shallow cold ground water. Currently, there are 43 thermal springs in the park that are presumed to be flowing. Thermal water from 33 of the thermal springs is collected and monitored at a central reservoir, which distributes the combined discharge for public use and consumption. Rock types in the area include shale units which generally impede ground-water movement, while fractured chert, novaculite, and sandstone units generally support ground-water movement. [26]

Conceptual diagram of thermal water flow Hot Springs water flow concept Yeatts 2006.png
Conceptual diagram of thermal water flow

The water comes from rain which falls in mountains to the north and northeast. Flowing downward through cracked rock at about one foot per year, the meteoric water migrates to estimated minimum depths of 4,500 to 7,500 ft (1,400 to 2,300 m) and achieves high temperatures in the deep section of the flow path before rising along fault and fracture conduits. Under artesian pressure, the thermal waters rise and emerge through the Hot Springs Sandstone between the traces of two thrust faults, along several northeast-trending lineaments. Some rainwater from near the springs mixes with the deep hot water before discharge. The trip down takes about 4,000 years while the hot water takes about a year to reach the surface. [9]

The heat comes from the natural heating of rocks as depth increases. The composition of the water indicates it is heated rainwater which has not approached a magmatic source, so no volcanic action is involved in the formation of these hot springs. The result is the mildly alkaline, pleasant tasting solution with dissolved calcium carbonate. [9]

Rock types

The exposed rock types in the vicinity of the thermal springs are sedimentary rocks of Mississippian to Ordovician age, with the exception of younger igneous rocks (Cretaceous age) exposed in two small areas about 6 and 11 miles (9.7 and 17.7 km) southeast of the thermal springs (Potash Sulphur Spring and Magnet Cove, respectively), and in many small dikes and sills. Most dikes are less than 5 ft (1.5 m) wide. There have been 80 dikes noted about 4 miles (6.4 km) southeast of Hot Springs, on and near the Ouachita River. There is no indication that igneous rock occurs where the thermal springs discharge.

Remaining natural hot springs Hot Springs NP Hot Spring.JPG
Remaining natural hot springs

The sedimentary rocks in the vicinity of the thermal springs consist of shale, chert, novaculite, sandstone, and conglomerate.

During most of the Paleozoic Era, what became the Ouachita Mountains was the bottom of a shallow sea, where several sedimentary layers were created. About 500 million years ago a collision of the South American Plate with the North American Plate caused the shale and sandstone layers to fracture and fissure, creating mountains of the folded rocks. [4] The thermal springs emerge from the plunging crest line of a large overturned anticline in the Zigzag Mountains of the Ouachita anticlinorium. The overturned anticline plunges toward the southwest into the Mazarn Basin. There are two recognized major thrust faults trending nearly parallel to fold axes that define the northern and southern limits of the thermal springs discharge area. The northern fault extends nearly parallel to Fountain Street northeastward about 9,200 ft (2,800 m) onto the southeast flank of North Mountain, and dips about 26 degrees north. At the northern extent of the thermal springs, this fault is suggested to form along the bedding contact of the Hot Springs Sandstone and Stanley Shale, with the Stanley Shale forming the hanging wall of the fault. The southern fault extends northeastward about 9,000 ft (2,700 m) roughly along the axis of the Hot Springs anticline, and dips about 44 degrees north. It has been proposed that a fault splits away from the southern fault, trends west and connects with the northern fault. A natural ravine trends along the location of this fault. Extensive cracks, joints, and fissures in the Bigfork Chert, Arkansas Novaculite, and the Hot Springs Sandstone allow the water to flow in the thermal springs area. [26] Dissolved minerals in the water precipitate to form the white to tan travertine or "tufa rock" seen near the openings of the hot springs. [4]

Composition of the water

Public fountain Fountain P6220197 Mary Chandler.jpg
Public fountain

The water all comes from the same deep source, but surface appearance of the springs differed. What was called Mud Spring had a tepid ooze where there was no danger of being scalded. Springs acquired names such as Magnesia, Big Iron, and Arsenic. Big Iron's water, with significant dissolved iron, would precipitate ocherous crusts and stains. [11] Arsenic Spring, on the other hand, contains no detectable traces of that substance. The water from many springs is now combined in one supply, with the total amount of water varying from 750,000 to 950,000 US gallons (2.8 to 3.6 ML) a day. The temperature averages about 143 °F (62 °C). Maximum temperatures have declined about 5 °F (2.8 °C) since records have been kept. [9]

In 1905 curative characteristics were being ascribed to radium and Bertram Boltwood of Yale examined these waters. There is a measurable level of radioactivity primarily due to dissolved radon gas, with some radium. At the time collection and distribution equipment was designed to retain the radon gas, while now it is designed to allow it to escape. The level of exposure to radiation that results from bathing appears to be similar to the level that would result from sitting in the sun for the same period of time. The park water is considered well within safe limits and similar to other natural waters throughout the world. [9]

Drinking water is dispensed from several hot water jug fountains. The hot water is naturally potable. Two cold water springs (Happy Hollow and Whittington Springs) are treated using ozone filtration. Regulations prohibit private individuals from selling the park's waters. [27]

Water composition sign Fountain - water content P6220196.jpg
Water composition sign
ChemicalParts per million [27]
Bicarbonate (HCO3)130.0
Silica (SiO2)53.0
Calcium (Ca2+)47.0
Free carbon dioxide (CO2)9.7
Sulfate (SO42−)7.8
Oxygen (O2)4.5
Magnesium (Mg2+)4.9
Chloride (Cl)2.2
Sodium (Na+)4.0
Potassium (K+)1.4
Fluoride (F)0.26

See also

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In Japan, onsen are hot springs and the bathing facilities and traditional inns around them. There are approximately 25,000 hot spring sources throughout Japan, and approximately 3,000 onsen establishments use naturally hot water from these geothermally heated springs.

<i>Sentō</i> Type of Japanese communal bathhouse

Sentō (銭湯) is a type of Japanese communal bathhouse where customers pay for entrance. Traditionally these bathhouses have been quite utilitarian, with a tall barrier separating the sexes within one large room, a minimum of lined-up faucets on both sides, and a single large bath for the already washed bathers to sit in among others. Since the second half of the 20th century, these communal bathhouses have been decreasing in numbers as more and more Japanese residences now have baths. Some Japanese find social importance in going to public baths, out of the theory that physical proximity/intimacy brings emotional intimacy, which is termed skinship in pseudo-English Japanese. Others go to a sentō because they live in a small housing facility without a private bath or to enjoy bathing in a spacious room and to relax in saunas or jet baths that often accompany new or renovated sentōs.

<span class="mw-page-title-main">Ouachita Mountains</span> Mountain range in Arkansas and Oklahoma, United States

The Ouachita Mountains, simply referred to as the Ouachitas, are a mountain range in western Arkansas and southeastern Oklahoma. They are formed by a thick succession of highly deformed Paleozoic strata constituting the Ouachita Fold and Thrust Belt, one of the important orogenic belts of North America. The Ouachitas continue in the subsurface to the northeast, where they make a poorly understood connection with the Appalachians and to the southwest, where they join with the Marathon uplift area of West Texas. Together with the Ozark Plateaus, the Ouachitas form the U.S. Interior Highlands. The highest natural point is Mount Magazine at 2,753 feet (839 m).

<span class="mw-page-title-main">Public bathing</span> Buildings with swimming pools or other facilities for bathing

Public baths originated when most people in population centers did not have access to private bathing facilities. Though termed "public", they have often been restricted according to gender, religious affiliation, personal membership, and other criteria. In addition to their hygienic function, public baths have also been social meeting places. They have included saunas, massages, and other relaxation therapies, as are found in contemporary day spas. As the percentage of dwellings containing private bathrooms has increased in some societies, the need for public baths has diminished, and they are now almost exclusively used recreationally.

<span class="mw-page-title-main">Spa</span> Location where mineral-rich spring water is used to give medicinal baths

A spa is a location where mineral-rich spring water is used to give medicinal baths. Spa towns or spa resorts typically offer various health treatments, which are also known as balneotherapy. The belief in the curative powers of mineral waters goes back to prehistoric times. Such practices have been popular worldwide, but are especially widespread in Europe and Japan. Day spas and medspas are also quite popular, and offer various personal care treatments.

<span class="mw-page-title-main">Novaculite</span>

Novaculite, also called Arkansas Stone, is a microcrystalline to cryptocrystalline rock type that consists of silica in the form of chert or flint. It is commonly white to grey or black in color, with a specific gravity that ranges from 2.2 to 2.5. It is used in the production of sharpening stones. It occurs in parts of Arkansas, Oklahoma, and Texas, as well as in Japan and parts of the Middle East. The name novaculite is derived from the Latin word novacula, meaning a sharp knife, dagger, or razor, in reference to its use in sharpening. The first recorded use of the term whetstone was in reference to a honing stone from Arkansas.

<span class="mw-page-title-main">Berkeley Springs State Park</span> Thermal springs and state park in Morgan County, West Virginia

Berkeley Springs State Park is situated in the center of Berkeley Springs, West Virginia, USA. The centerpiece of the Park is its historic mineral spa. These waters were celebrated for their medicinal or restorative powers and were generally taken internally for digestive disorders, or bathed in for stress relief. Native peoples visited these springs as did George Washington. Berkeley Springs is the only state-run spa in the United States and is operated by the West Virginia Division of Natural Resources.

<span class="mw-page-title-main">Ancient Roman bathing</span> Custom of ancient Roman society

Bathing played a major part in ancient Roman culture and society. It was one of the most common daily activities and was practised across a wide variety of social classes. Though many contemporary cultures see bathing as a very private activity conducted in the home, bathing in Rome was a communal activity. While the extremely wealthy could afford bathing facilities in their homes, private baths were very uncommon, and most people bathed in the communal baths (thermae). In some ways, these resembled modern-day destination spas as there were facilities for a variety of activities from exercising to sunbathing to swimming and massage.

<span class="mw-page-title-main">Bathhouse Row</span> United States historic place

Bathhouse Row is a collection of bathhouses, associated buildings, and gardens located at Hot Springs National Park in the city of Hot Springs, Arkansas. The bathhouses were included in 1832 when the Federal Government took over four parcels of land to preserve 47 natural hot springs, their mineral waters which lack the sulphur odor of most hot springs, and their area of origin on the lower slopes of Hot Springs Mountain.

<span class="mw-page-title-main">Howard Springs, California</span> Resort in California, United States

Howard Springs is set of springs turned into a resort in the 1870s in Lake County, California. The resort catered primarily to people interested in the curative powers of the mineral waters. Guests were accommodated in cabins or tents. At one time it had an official post office. The resort changed hands many times over the years, with various changes to the lodge, accommodations and bathhouses, until closing in 1970. For a period it was leased for geothermal exploration. Today it has reopened as a health resort.

<span class="mw-page-title-main">Beppu Onsen</span> Hot spring system in Japan

Beppu Onsen (別府温泉) is an extensive hot spring system in the city of Beppu, Ōita, Japan. There are eight distinct major thermal spring zones called "Beppu Hatto".

34.5341656°N 92.9963123°WHell's Half Acre is an area of exposed rocks and boulders in a clearing near Hot Springs, Arkansas. In the 1870s there was a hotel nearby and guests would walk a trail to see the site, often referred to as a "bottomless pit". There were also many fanciful stories about a demon being trapped in a cave below. It appeared in postcards and was somewhat of a local natural wonder. It's now completely surrounded by private property.

<span class="mw-page-title-main">Central Avenue Historic District (Hot Springs, Arkansas)</span> Historic district in Arkansas, United States

The Central Avenue Historic District is the historic economic center of Hot Springs, Arkansas, located directly across Central Avenue from Bathhouse Row. Built primarily between 1886 and 1930, the hotels, shops, restaurants and offices on Central Avenue have greatly benefited from the city's tourism related to the thermal waters thought to contain healing properties. Built in a variety of architectural styles, the majority of the buildings constituting the district are two- or three-story structures. The district was listed on the National Register of Historic Places in 1985, at which time forty contributing structures were identified; 101 Park Avenue was added in 2007, and a boundary decrease was approved in 2019.

<span class="mw-page-title-main">Bimini Baths</span>

Bimini Baths was a geothermal mineral water public bathhouse and plunge in what is now Koreatown, Los Angeles, California, US. It was situated just west of downtown, near Third Street and Vermont Avenue. Bimini Baths contained a natatorium, swimming pools, swimming plunge, Turkish baths, a medical treatment department, and bottling works.

Fogel Field was a baseball park located in Hot Springs, Arkansas, utilized for spring training games and baseball camps between 1912 and 1952. The site was also known as Fordyce Field and Holder Field. Fogel Field was built in 1912 as a spring training site for Major League Baseball teams. The field was named for Horace Fogel, President of the Philadelphia Phillies. Fogel Field hosted the Phillies (1912) and the Pittsburgh Pirates. The Kansas City Monarchs (1928), Homestead Grays (1930–1931) and Pittsburgh Crawfords (1932–1935) of Negro league baseball also used Fogel Field as their spring training site.

The Stanley Shale, or Stanley Group, is a Mississippian stratigraphic unit in the Ouachita Mountains of Arkansas and Oklahoma. First described in Arkansas in 1892, this unit was not named until 1902 by J.A. Taff in his study of the Ouachita Mountains of Oklahoma. Taff assigned the town of Stanley in Pushmataha County, Oklahoma as the type locality, but did not designate a stratotype. After introduction into Arkansas in 1909 by Albert Homer Purdue, the unit was redefined in 1918, when the formation known as the Fork Mountain Slate was abandoned and partially combined into the Stanley Shale. As of 2017, a reference section for the Stanley Shale has yet to be designated.

<span class="mw-page-title-main">Hot Springs Bathhouse and Commercial Historic District in Truth or Consequences</span> Historic district in New Mexico, United States

The Hot Springs Bathhouse and Commercial Historic District in Truth or Consequences in Truth or Consequences, New Mexico is a 56 acres (23 ha) historic district which was listed on the National Register of Historic Places in 2005.

<span class="mw-page-title-main">Buxton Baths</span> Listed buildings in Derbyshire, England

The Buxton Baths using natural thermal spring water are in Buxton, Derbyshire, England. The baths date back to Roman times and were the basis for developing Buxton as a Georgian and Victorian spa town. The present buildings of the Thermal Baths and the Natural Mineral Baths were opened in the 1850s. They are positioned either side of the Buxton Crescent at the foot of The Slopes in the town's Central Conservation Area. They are both Grade II listed buildings designed by Henry Currey, architect for the 7th Duke of Devonshire.

<span class="mw-page-title-main">Arkoma Basin</span>

The Arkoma Basin is a peripheral foreland basin that extends from central west Arkansas to south eastern Oklahoma. The basin lies in between the Ozark Uplift and Oklahoma Platform to the north and Ouachita Mountains to the south and with an area of approximately 33,800 mi2. Along the southern edge of the basin, the Choctaw Fault is the boundary that separates the mountains from the basin itself. This basin is one of seven that lie along the front of the Ouachita and Appalachian mountain systems. This basin is Oklahoma's fourth largest in terms of natural gas production. Oil has been extracted locally, but not on a commercial scale. Coal was the first natural resource used commercially within the basin. Surface mapping of coal seams in the early part of the 20th century lead to the discovery of sub-surface features that indicated the presence of natural gas. Mansfield, Arkansas was the site of the first natural gas discovery in 1902.

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