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70-685: The mining community of Trona is on its western shore. The evaporite basin is approximately 19 km (12 mi) long and 13 km (8.1 mi) at its widest point, yielding 1.7 million tons annually of industrial minerals within the basin to the Searles Valley Minerals mining operations. Searles Lake is bounded by the Argus and Slate Mountains . Named after John Wemple Searles . The stratigraphic record at Searles Lake shows that it once held brackish water as deep as 200 m (660 ft). Fluctuations in lake levels correspond to

140-662: A census-designated place (CDP). A CDP is an area defined by the United States Census Bureau for statistical purposes only. It is a populated area that generally includes one officially designated but currently unincorporated community for which the CDP is named, plus surrounding inhabited countryside of varying dimensions, and occasionally other smaller unincorporated communities as well. Otherwise, it has no legal status. The Census Bureau designates some unincorporated areas as "unorganized territories", as defined by

210-424: A county island is surrounded on most or all sides by municipalities. In areas of sparse population, the majority of the land in any given state may be unincorporated. Some states, including North Carolina , grant extraterritorial jurisdiction to cities and towns (but rarely villages) so that they may control zoning for a limited distance into adjacent unincorporated areas, often as a precursor (and sometimes as

280-537: A library , a scrip-accepting for-profit grocery store, a school, basic housing, and minimal recreation facilities. The Trona Railway was built in 1913–14 to provide the town with a rail connection to the Southern Pacific (now the Union Pacific ) line at Searles. The railway still operates today. Economic booms and busts followed. Its most notable boom occurred during World War I , when Trona

350-597: A local services board in Ontario. In New Brunswick, where a significant population lives in a local service district , taxation and services may come directly from the province. The entire area of the Czech Republic is divided into municipalities ; the only exceptions are four military training areas . These are parts of the regions and do not form self-governing municipalities, but are rather governed by military offices ( újezdní úřad ), which are subordinate to

420-456: A "place or area with clustered or scattered buildings, and a permanent human population (city, settlement, town, village)." No legal boundaries exist, although a corresponding "civil" record may occur, the boundaries of which may or may not match the perceived populated place. Some nations have some exceptional unincorporated areas: Many countries, especially those with many centuries of history with multiple tiers of local government, do not use

490-627: A council of their own, usually an Ortsvorsteher or Ortsvorsteherin (village chairman / chairwoman) is appointed by the municipal council, except in the very smallest villages. In 2000, the number of unincorporated areas in Germany, called gemeindefreie Gebiete (municipality-free areas) or singular gemeindefreies Gebiet , was 295 with a total area of 4,890 km (1,890 sq mi) and around 1.4% of its territory. However, these are mostly unpopulated areas such as forests, lakes and their surroundings, military training areas, and

560-499: A descriptive name, followed by the designation "unorganized territory". Unorganized territories were first used for statistical purposes in conjunction with the 1960 census. At the 2000 census there were 305 of these territories within the United States. Their total land area was 85,392 square miles (221,165 km ) and they had a total population of 247,331. South Dakota had the most unorganized territories, 102, as well as

630-629: A desired composition and granular density. This complex extraction process at the three plants is generally referred to as fractional crystallization. It includes the treatment of brines through carbonation extraction, refrigeration extraction and/or solvent extraction. Salt is also harvested from the lake surface and from solar ponds. Commodities produced by Searles Valley Minerals from their Searles Lake operations include borax , V-Bor (borax with five moles of water), anhydrous borax , boric acid , soda ash , salt cake and salt . Mineral reserves exceed four billion tons. The Trona Pinnacles are in

700-453: A few other unique cases, almost all of Australia is part of an LGA. Unincorporated areas are often in remote locations, cover vast areas, or have very small populations. Postal addresses in unincorporated areas, as in other parts of Australia, normally use the suburb or locality names gazetted by the relevant state or territorial government. Thus, any ambiguity regarding addresses rarely exists in unincorporated areas. In Canada, depending on

770-469: A form of direct democracy, such as the open town meeting or representative town meeting . Larger towns in New England may be incorporated as cities, with some form of mayor-council government. In New Jersey, multiple types exist, as well, such as city , township , town , borough , or village , but these differences are in the structure of the legislative branches, not in the powers or functions of

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840-466: A legal requirement) to later annexation of those areas. This is especially useful in rural counties that have no zoning at all, or only spot zoning for unincorporated communities. In California, all counties except the City and County of San Francisco have unincorporated areas. Even in highly populated counties, the unincorporated portions may contain a large number of inhabitants. In Los Angeles County ,

910-551: A lifeline service, that is contracted out to the Trona Community Senior Center, to offer one day per week shuttle service to Ridgecrest to all residents for their shopping needs. VVTA also provides economic assistance to the Trona Community Senior Center, for senior transportation services The Trona Airport , located in neighboring Inyo County, serves the community as a general aviation airfield. Unincorporated area An unincorporated area

980-434: A minimum of 73.3 °F (22.9 °C). There are an average of 140.1 days with highs of 90 °F (32 °C) or higher and an average of 45.3 days with lows of 32 °F (0 °C) or lower. The record high temperature was 118 °F (48 °C) on August 13, 1933; July 25, 1943; May 27, 1951; and June 29, 1956. The record low temperature was 8 °F (−13 °C) on December 23, 1990. Average annual precipitation

1050-455: A part of an incorporated place, changes to another incorporated place, or disincorporates. For example, places in Kingwood, Texas , previously unincorporated, retained "Kingwood, TX" mailing addresses after the 1996 annexation of Kingwood into the city of Houston . The Houston city government stated on its website, "The U.S. Postal Service establishes ZIP codes and mailing addresses to maximize

1120-524: A place name is "acceptable" in a mailing address or not, as is the case with Lithia Springs, Georgia . ZIP Code boundaries often ignore political boundaries, so the appearance of a place name in a mailing address alone does not indicate whether the place is incorporated or unincorporated. Unincorporated areas with permanent populations in the United States are defined by the United States Geological Survey as "populated places",

1190-735: A plaque at the roadside rest area in Trona. From 1922 to 1928, the Epsom Salts Monorail crossed the Searles Lake on a wooden trestle. Searles Lake is a huge resource of sodium and potassium minerals of the carbonate , sulfate , borate and halide classes of mineralogy. The manufacture of industrial minerals involves a complex solution mining operation in which naturally occurring brines are pumped from wells completed in several salt beds. The brine wells range in depth from near-surface to over 330 ft (100 m) below

1260-478: A population between 100 and 1,000 residents may have the status of designated place in Canadian census data. In some provinces, large tracts of undeveloped wilderness or rural country are unorganized areas that fall directly under the provincial jurisdiction. Some unincorporated settlements in such unorganized areas may have some types of municipal services provided to them by a quasigovernmental agency such as

1330-456: Is 3.98 inches (101 mm) and there are an average of 18 days annually with measurable precipitation. The wettest year was 1941 with 9.01 inches (229 mm) and the driest year was 1953 with .41 inches (10 mm). The most precipitation in one month was 5.01 inches (127 mm) in January 1995. The most precipitation in 24 hours was 2.25 inches (57 mm) on August 15, 1984. Snowfall

1400-683: Is a region that is not governed by a local municipal corporation . There are many unincorporated communities and areas in the United States and Canada. In Argentina, the provinces of Chubut , Córdoba , Entre Ríos , Formosa , Neuquén , Río Negro , San Luis , Santa Cruz , Santiago del Estero , Tierra del Fuego , and Tucumán have areas that are outside any municipality or commune. Unlike many other countries, Australia has only one level of local government immediately beneath state and territorial governments. A local government area (LGA) often contains several towns and even entire metropolitan areas. Thus, aside from very sparsely populated areas and

1470-422: Is a small group of islands that forms the easternmost part of Denmark. This small archipelago lies 20 kilometers northeast of Bornholm and is the only part of metropolitan Denmark which is not part of a municipality. The islands have been under military jurisdiction since 1685 when Denmark turned Christiansø into a naval base to in response to Sweden creating Karlskrona naval base a few years earlier. In 1926,

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1540-575: Is located in the Eastern California Shear Zone , a seismically active zone that accommodates up to 25% of the fault movement between the Pacific and North American plates. Trona has an arid climate with cool winters and hot summers. Average January temperatures are a maximum of 58.2 °F (14.6 °C) and a minimum of 32.9 °F (0.5 °C). Average July temperatures are a maximum of 105.5 °F (40.8 °C) and

1610-495: Is no junior high or middle school; instead, the high school houses 7th and 8th grades in addition to the traditional 9th through 12th grades. Course offerings at Trona High are supplemented by online classes offered by California State University, Dominguez Hills and Cerro Coso Community College in Ridgecrest, California. 95 students were enrolled at Trona High during the 2014-15 school year and its sports teams compete as

1680-511: Is one of the most populated places in Georgia but is served by a branch of the Atlanta post office. Only after the city was incorporated in 2005 was "Sandy Springs" approved for use in mailing addresses, though "Atlanta" remains the default name. Accordingly, "Atlanta" is the only accepted place name for mailing addresses in the nearby unincorporated town of Vinings , also served by a branch of

1750-588: Is subdivided into 393 municipalities which are further classified, normally by population, as city , local council , or regional council . All three types of municipality provide services including zoning and planning. However, a few unincorporated areas exist, whether because of omissions and ambiguities left in official maps dating from the British Mandate for Palestine , or due to deliberate policy of ensuring facilities of national importance, such as Ben Gurion Airport , Mikveh Israel boarding school, or

1820-546: Is the Longyearbyen Community Council in Svalbard, which since 2004 in reality acts partly like a Norwegian municipality. Svalbard has a governor appointed by the government of Norway, ruling the area. Jan Mayen has no population, only radio and weather stations with staff, whose manager has the responsibility for the activities. Bouvet Island has only occasional visitors. In local government in

1890-641: Is very rare in Trona, averaging only 0.3 inches (7.6 mm), but there was 9.0 inches (230 mm) in January 1974. K-12 public education is provided through the Trona Joint Unified School District. The California Department of Education indicates that 255 students were enrolled in the district's schools during the 2015-16 academic year, down from 576 students in 1996-97 (the earliest data available on their website). Trona Joint Unified School District operates two schools: Trona Elementary School and Trona High School . There

1960-541: The BAZAN Group oil refineries, would not have their operation affected by local considerations. The largest unincorporated area in Israel is the so-called "Reservation area", a triangular region whose vertexes are Beersheba , Dimona and Arad , in which all Negev Bedouins were concentrated in the 1950s. As no municipal services are provided within unincorporated areas, this effectively makes all Bedouin settlements in

2030-765: The California Desert National Conservation Area managed by the Bureau of Land Management . California Historical Landmark marker reads: Trona, San Bernardino County, California Trona is an unincorporated community in San Bernardino County, California . In 2015 it had a population of approximately 1,900. Trona is at the western edge of Searles Lake , a dry lake bed in Searles Valley , southwest of Death Valley . The town takes its name from

2100-599: The Ministry of Defence . Note: The Brdy Military Area was abandoned by the Army in 2015 and converted into a protected landscape area , with its area being incorporated either into existing municipalities or into newly established municipalities based on the existing settlements. The other four military training areas were reduced in size in 2015 too. The decisions on whether the settlements joined existing municipalities or formed new ones were made by plebiscites. Ertholmene ,

2170-756: The Openbaar Lichaam Zuidelijke IJsselmeerpolders (Southern IJsselmeerpolders Public Body). In 1984, the Landdrost became the first mayor of the new city Almere. Since that date, the Netherlands does not have any unincorporated land areas. The Openbaar Lichaam remained, however, only governing the water body of the Markermeer . After the municipal division of the Wadden Sea (1985), the territorial waters in

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2240-665: The United States Postal Service (USPS) (indeed, some have their own post offices), and the Census Bureau uses the names of some widely recognized unincorporated communities for its CDPs for which it tabulates census data. In some instances, unincorporated areas have a mailing address indicating the name of an incorporated city, as well as those where residents of one incorporated city have mailing addresses indicating another incorporated city. Mailing addresses do not necessarily change whether an area becomes

2310-543: The dry lake bed 's surface, and a lime quarry. Searles Valley Minerals is the largest employer in Trona, and many employees live in Ridgecrest, California , commuting daily to Trona. Since its heyday, Trona's population has decreased, with more and more services relocating to the nearest town, Ridgecrest . The same collection of geologic forces which created the Searles Valley where Trona sits also created

2380-650: The northeastern states . All of the land in New Jersey , Connecticut , Massachusetts , New York , and Rhode Island , and nearly all of the land in New Hampshire , Pennsylvania , and Vermont , is part of an incorporated area of some type. In these areas, types (and official names) of local government entities can vary. In New England (which includes five of those eight states, plus the less fully incorporated state of Maine ), local municipalities are known as towns or cities, and most towns are administered by

2450-603: The 2014 general election, 350 Trona Joint Unified residents voted, out of 692 registered, according to the San Bernardino County Registrar of Voters. That 50.5 percent rate beat the 42.2 percent statewide average that election. Public works services in Trona are provided by County Service Area 82 Searles Valley. The entity is responsible for the maintenance of Trona's only park/rest area, sewer service, street lighting, animal control services, and cemetery services. Cemetery services are contracted out to

2520-682: The Atlanta post office, even though Vinings is in Cobb County and Atlanta is in Fulton and DeKalb counties. In contrast, neighboring Mableton has not been incorporated in nearly a century, but has its own post office and thus "Mableton" is the only acceptable place name for mailing addresses in the town. The areas of Dulah and Faria , California, which are unincorporated areas in Ventura County between Ventura and Carpinteria , have

2590-578: The North Sea (1991) and the IJsselmeer (1994), all water bodies are now also part of a municipality and no unincorporated areas exist in the Netherlands anymore. The Openbaar Lichaam Zuidelijke IJsselmeerpolders was dissolved in 1996. The New Zealand outlying islands are offshore island groups that are part of New Zealand. The Chatham Islands is the only island group among these that are populated and it has its own territorial authority . Most of

2660-561: The Searles Valley Cemetery Association In October, Trona historically hosts Gem-O-Rama, an event hosted by Searles Lake Gem and Mineral Society as a way to teach kids about minerals found in Searles Lake. In March 2014, Trona celebrated its Centennial Celebration of the town's founding. Although the community of Trona doesn't have a fixed route bus serving the community, Victor Valley Transit Authority offers

2730-581: The Tornadoes. The school's football field, known as "The Pit," has received national attention from The New York Times , Good Morning America , and the Los Angeles Times as the only dirt American football field in the United States — the region's heat and salty soil make upkeep of a grassy field nearly impossible. Barrow High School in Alaska previously had a dirt field as well, but it

2800-711: The Trona Pinnacles in California and recorded a live concert film, Toro y Moi - Live from Trona . In the state legislature , Trona is located in the 16th Senate District, represented by Republican Shannon Grove , and in the 33rd Assembly District, represented by Republican Thurston Smith In the United States House of Representatives , Trona is in California's 23rd Congressional District , represented by Republican Jay Obernolte . In

2870-482: The U.S. Census Bureau where portions of counties are not included in any legally established minor civil division (MCD) or independent incorporated place. These occur in 10 MCD states: Arkansas , Indiana , Iowa , Louisiana , Maine , Minnesota , North Carolina , North Dakota , Ohio , and South Dakota . The census recognizes such separate pieces of territory as one or more separate county subdivisions for statistical purposes. It assigns each unorganized territory

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2940-496: The United States , an unincorporated area generally refers to the part of a county that is outside any municipality. An unincorporated community is one general term for a geographic area having a common social identity without municipal organization or official political designation (i.e., incorporation as a city or town). The two main types of unincorporated communities are: Most states have granted some form of home rule , so that county commissions (or boards or councils) have

3010-574: The United States by Congress. Currently, the five major unincorporated U.S. insular areas are American Samoa , Guam , the Northern Mariana Islands , Puerto Rico , and the U.S. Virgin Islands . Unincorporated insular areas can be ceded to another nation or be granted independence. The U.S. has one incorporated insular area, Palmyra Atoll . Incorporation is regarded as perpetual by the U.S. federal government; once incorporated,

3080-654: The ZIP Code of 93001, which is assigned to the post office at 675 E. Santa Clara St. in Ventura; thus, all mail to those two areas is addressed to Ventura. If an unincorporated area becomes incorporated, it may be split among ZIP Codes, and its new name may be recognized as acceptable for use with some or all of them in mailing addresses, as has been the case in Johns Creek and Milton, Georgia . If an incorporated area disincorporates, though, this has no effect on whether

3150-547: The advances and retreats of glaciers in the Sierra Nevada Range. Thirty major lake levels occurred during the last 150,000 years, represented by a sequence of salt and mud beds. The precipitation of minerals occurred during long periods of lake evaporation. The lake is home to the Trona Pinnacles , a spectacular geologic tufa formation and a National Natural Landmark . Borax was first produced from

3220-535: The area unrecognized , with the sole exception of those that were included from 2003 within the Abu Basma Regional Council . On 5 November 2012 that council was split into two new councils, Neve Midbar Regional Council and al-Kasom Regional Council . The Netherlands has had regular periods with unincorporated land when newly reclaimed land polders fall dry. Unincorporated land is since medieval times administered by an appointed officer with

3290-566: The city. The California Government Code allows cities to call themselves towns, if they wish, although the designation is purely cosmetic. In the context of the insular areas of the United States, the word "unincorporated" refers to territories in which the United States Congress has determined that only selected parts of the Constitution of the United States apply and which have not been formally incorporated into

3360-694: The council of Municipal District or Specialized Municipality within their boundaries, or by the Minister of Municipal Affairs within the boundaries of an Improvement District. For example, were they incorporated, the urban service areas of Fort McMurray in the Regional Municipality of Wood Buffalo and Sherwood Park in Strathcona County would be the fifth- and sixth-largest cities in Alberta. Unincorporated settlements with

3430-495: The county government estimates the population of its unincorporated areas to exceed one million people. Despite having 88 incorporated cities and towns, including the state's most populous, 65% of the land in Los Angeles County is unincorporated, this mostly consisting of Angeles National Forest and sparsely populated regions to its north. In California, the state constitution recognizes only one kind of municipality,

3500-609: The county level. In mid-Atlantic states such as New York and Pennsylvania, a hybrid model that tries to balance the two approaches is prevalent, with differing allocations of power between municipalities and counties existing. Throughout the U.S., some large cities have annexed all surrounding unincorporated areas within their counties, creating what are known as consolidated city–county forms of government (e.g., Jacksonville, Florida , and Nashville, Tennessee ). In these cases, unincorporated areas continue to exist in other counties of their respective metropolitan areas. Conversely,

3570-443: The dry lake surface in 1873 by John Searles's San Bernardino Borax Mining Company. Searles was the first to haul borax using the famous 20 mule team wagons. In 1873, before the railroad was built to Mojave , refined borax was hauled 175 miles by 20 mule teams from Slate Range Playa (now called Searles Lake) to the harbor at San Pedro . The Searles Lake borax discovery has been designated California Historical Landmark #774, with

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3640-428: The efficiency of their system, not to recognize jurisdictional boundaries." The USPS is very conservative about recognizing new place names for use in mailing addresses and typically only does so when a place incorporates. The original place name associated with a ZIP Code is still maintained as the default place name, even though the name of the newly incorporated place is more accurate. As an example, Sandy Springs

3710-565: The entire area was declared protected cultural heritage. Population of less than 100. Statistics Denmark groups it with Bornholm in Landsdel Bornholm . Since Germany has no administrative level comparable to the townships of other countries, the vast majority of the country, close to 99%, is organized in municipalities ( German : Gemeinde , plural Gemeinden ), often consisting of multiple settlements that are not considered to be unincorporated. Because these settlements lack

3780-486: The entities themselves. On the opposite end of the spectrum is the Virginia "strong county" model. Virginia and other states with this model, such as Alabama , Maryland , and Tennessee , set strict requirements on incorporation or grant counties broad powers that in other states are carried out by cities, creating a disincentive to incorporate, and thus have large urbanized areas which have no municipal government below

3850-408: The first years, the soil is equivalent to quicksand . During the initial period of inhabitation, a special, government-appointed officer was installed, the landdrost . During the administrative office of a Landdrost , no municipal council forms. In 1975, the first homes in what is now the city of Almere were built, and from 1976 to 1984, the area was governed by the Landdrost as the executive of

3920-521: The largest amount of land under that status: 39,785 square miles (103,042 km ), or 52.4% of the state's land area. North Dakota followed with 86 territories, 20,358 square miles (52,728 km ), or 29.5% of its land area. Maine was next with 36 territories, 14,052 square miles (36,396 km ), or 45.5% of its land area. Minnesota had 71 territories, 10,552 square miles (27,330 km ), or 13% of its land area. Several other states had small amounts of unorganized territory. The unorganized territory with

3990-445: The largest population was Camp Lejeune, North Carolina , a United States Marine Corps base with a census population of 34,452 inhabitants. In the 2010 census , unorganized territory areas were identified in nine U.S. states: Arkansas, Indiana, Iowa, Maine, Minnesota, New York, North Carolina, North Dakota, and South Dakota. Many unincorporated communities are also recognized as acceptable place names for use in mailing addresses by

4060-427: The largest unincorporated areas in Germany (including all inhabited areas, but excluding lakes) with an area of more than 50 km (19 sq mi): In Bavaria, there are other contiguous unincorporated areas covering an area of more than 50 km (19 sq mi) which are however composed of several adjacent unincorporated areas, each one of which is under 50 km in area. In Israel, almost all land

4130-797: The like. As of 31 December 2007 , Germany had 248 uninhabited unincorporated areas (of which 214 are located in Bavaria ), not belonging to any municipality, consisting mostly of forested areas, lakes, and larger rivers. Also, three inhabited unincorporated areas exist, all of which served as military training areas : Osterheide and Lohheide in Lower Saxony, and Gutsbezirk Münsingen in Baden-Württemberg . They have fewer than 2,000 inhabitants in total. Gutsbezirk Münsingen has become uninhabited after losing its inhabited parts to adjacent municipalities on 1 January 2011. The following shows

4200-410: The mineral trona , abundant in the lakebed. It is about 170 miles (274 km) northeast of Los Angeles , on State Route 178 . The ZIP code is 93562. Trona is known for its isolation and desolation, as well as the nearby Trona Pinnacles . The local school plays on a dirt football field because the searing heat and highly saline soil kills grass. At one point it boasted an 18-hole golf course that

4270-458: The name Landdrost or Drossaart . Also, Elten and Tudderen , both annexed from Germany after World War II , were governed by a Landdrost until they were ceded back to Germany in 1963. The most recent period with unincorporated land started in 1967, when the dyke around Southern Flevoland was closed, but several years are required before the polder is genuinely accessible for cultivation, and construction of roads and homes can start, as in

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4340-423: The natural resource of Searles Dry Lake, which contains rich deposits of chemicals, including dozens of minerals. Located a few miles to the south are the Trona Pinnacles , an unusual landscape consisting of more than 500 tufa spires, some as high as 140 feet, rising from the bed of the Searles Lake basin. Trona is a seismically active area, and was heavily affected by the 2019 Ridgecrest earthquakes . Trona

4410-400: The other island groups are not part of any administrative region or district , but are instead each designated as an Area Outside Territorial Authority . In Norway, the outlying islands of Bouvet Island , Jan Mayen , and Svalbard are outside of all of the country's counties and municipalities . They are ruled directly by national authorities without any local democracy. An exception

4480-454: The province, an unincorporated settlement is one that does not have a municipal council that governs solely over the settlement. It is usually, but not always, part of a larger municipal government. These range from small hamlets to large urbanized areas similar in size to a town or city. In Alberta , unincorporated communities can be classified as Hamlet, Locality or townsite. A Hamlet is an unincorporated community that can be designated by

4550-474: The salt pan. A network of production wells, injection wells, solar ponds and piping are used in the production and treatment of the brines. Industrial minerals are extracted from the brines at the Argus , Trona and Westend plants. Minerals are crystallized from the brines, screened, washed, and dried. The crystals are then baked in rotary kilns to drive off water molecules locked in the crystalline structure. Some recrystallization may be required to achieve

4620-484: The same powers in these areas as city councils or town councils have in their respective incorporated areas. Some states instead put these powers in the hands of townships, which are minor civil divisions of each county and are called "towns" in some states. Differences in state laws regarding the incorporation of communities leads to a great variation in the distribution and nature of unincorporated areas. Unincorporated regions are essentially nonexistent in eight of

4690-564: The territory cannot be disincorporated . The United States Minor Outlying Islands without a permanent civilian population are "unorganized" in the sense that they do not have a local government, and they are administered by the Office of Insular Affairs directly. The populated American Samoa is "unorganized" in the sense that Congress has not passed an organic act , but it does have a constitution and locally elected territorial legislature and executive. An unincorporated community may be part of

4760-458: Was all sand except for the "greens", which were a softer grade of brown colored dirt. In 1863, John Searles began mining for borax on the dry bed of the lake that what would later be named Searles Lake after him. Trona was officially established in 1913, as a self-contained company town , wholly operated by its resident mining company to house employees. Employees were paid in company scrip instead of cash. The mining company also built

4830-536: Was replaced with blue Astroturf in 2007. A number of Hollywood films have been shot in the surrounding desert (particularly around the Trona Pinnacles), including Star Trek V: The Final Frontier and Planet of the Apes . In the 21st century, the town itself served as the setting for three films, Trona (2004), Just Add Water (2008) and Lost Lake (2012). On April 26, 2016, Toro y Moi traveled to

4900-466: Was the only reliable American source of potash , an important element used in the production of gunpowder . In 1974, the company, now known as American Potash , was bought by Kerr-McGee , who did not want a company town. Their attempts to make everybody leave were resisted by the inhabitants. Today, Searles Valley Minerals Inc. 's soda ash processing plant remains the largest firm in town. Other operations nearby include evaporative salt extraction from

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