The Loange River (or Luangué, Luange, Lwange) is a

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the

Kasai River The Kasai River (, ; called Cassai in Angola) is a left bank tributary of the Congo River, located in Central Africa. The river begins in central Angola and flows to the east until it reaches the border between Angola and the Democratic Republ ...

. Originating in

Angola Angola, officially the Republic of Angola, is a country on the west-Central Africa, central coast of Southern Africa. It is the second-largest Portuguese-speaking world, Portuguese-speaking (Lusophone) country in both total area and List of c ...

, the river flows north into the

Democratic Republic of the Congo The Democratic Republic of the Congo (DRC), also known as the DR Congo, Congo-Kinshasa, or simply the Congo (the last ambiguously also referring to the neighbouring Republic of the Congo), is a country in Central Africa. By land area, it is t ...

, through the eastern part of

Kwango Kwango is a province of the Democratic Republic of the Congo. It is one of the 21 provinces created in the 2015 repartitioning. Kwango, Kwilu, and Mai-Ndombe provinces are the result of the dismemberment of the former Bandundu province. K ...

. The river then continues north along the boundary between Kwilu and Kasai provinces to its

mouth A mouth also referred to as the oral is the body orifice through which many animals ingest food and animal communication#Auditory, vocalize. The body cavity immediately behind the mouth opening, known as the oral cavity (or in Latin), is also t ...

on the Kasai.

History

At the start of the twentieth century, the Loange was inhabited by the

Bakongo people The Kongo people (also , singular: or ''M'kongo; , , singular: '') are a Bantu ethnic group primarily defined as the speakers of Kikongo. Subgroups include the Beembe, Bwende, Vili, Sundi, Yombe, Dondo, Lari, and others. They have lived a ...

, who were described as initially suspicious and hostile to

white men White is a racial classification of people generally used for those of predominantly European ancestry. It is also a skin color specifier, although the definition can vary depending on context, nationality, ethnicity and point of view. Desc ...

ethnographer Ethnography is a branch of anthropology and the systematic study of individual cultures. It explores cultural phenomena from the point of view of the subject of the study. Ethnography is also a type of social research that involves examining ...

Melville William Hilton-Simpson, who led the first documented

exploration Exploration is the process of exploring, an activity which has some Expectation (epistemic), expectation of Discovery (observation), discovery. Organised exploration is largely a human activity, but exploratory activity is common to most organis ...

of the river by non-Africans and was eventually able to peaceably interact with and learn about them over the course of two years. In the mid-twentieth century, the Loange was

navigable A body of water, such as a river, canal or lake, is navigable if it is deep, wide and calm enough for a water vessel (e.g. boats) to pass safely. Navigability is also referred to in the broader context of a body of water having sufficient under ...

up to the town of Kalema near the

confluence In geography, a confluence (also ''conflux'') occurs where two or more watercourses join to form a single channel (geography), channel. A confluence can occur in several configurations: at the point where a tributary joins a larger river (main ...

with the Tobi River. The

Compagnie du Kasai The Compagnie du Kasai (Kasai Company) was a Belgian company established to exploit the resources of the Kasai River basin in the Congo Free State. At first it was mainly involved in harvesting wild rubber, but later moved into palm oil and mining ...

, which operated

steamboat A steamboat is a boat that is marine propulsion, propelled primarily by marine steam engine, steam power, typically driving propellers or Paddle steamer, paddlewheels. The term ''steamboat'' is used to refer to small steam-powered vessels worki ...

s and

barge A barge is typically a flat-bottomed boat, flat-bottomed vessel which does not have its own means of mechanical propulsion. Original use was on inland waterways, while modern use is on both inland and ocean, marine water environments. The firs ...

s in the river, cleared

snags In forest ecology, a snag is a standing dead or dying tree, often missing a top or most of the smaller branches. In freshwater ecology the term ''snag'' refers to trees, branches, and other pieces of naturally occurring wood found sunken in riv ...

all the way up to Lake Matshi, which is 80 km downstream from

Ilebo Ilebo, formerly known as Port-Francqui, is a town in Kasai province in the Democratic Republic of Congo, lying at the highest navigable point of the Kasaï River. It is an important transport hub for ferries to Kinshasa and trains to Lubumbashi. ...

. Today, the DRC's National Road 1 crosses the river at Kalema to connect

Kikwit Kikwit is the largest city of Kwilu Province, lying on the Kwilu River in the southwestern part of the Democratic Republic of the Congo. Kikwit is also known in the region under the nickname "The Mother". The population is approximately 458,000 ( ...

and

Kinshasa Kinshasa (; ; ), formerly named Léopoldville from 1881–1966 (), is the Capital city, capital and Cities of the Democratic Republic of the Congo, largest city of the Democratic Republic of the Congo. Kinshasa is one of the world's fastest-grow ...

with

Kamina Kamina is the capital city of Haut-Lomami Province in the Democratic Republic of the Congo. Transport Kamina is known as an important railway node; three lines of the DRC railways run from Kamina toward the north, west, and south-east. The m ...

and

Lubumbashi Lubumbashi ( , ; former ; former ) is the second-largest Cities of the Democratic Republic of the Congo, city in the Democratic Republic of the Congo, located in the country's southeasternmost part, along the border with Zambia. The capital ...

. There is no longer any significant river transport on the Loange.

Landscape

In the triple border area of Kwilu,

and Kasai, the Loange river forms a

terraced A terrace in agriculture is a flat surface that has been cut into hills or mountains to provide areas for the cultivation for crops, as a method of more effective farming. Terrace agriculture or cultivation is when these platforms are created s ...

landscape in the

loam Loam (in geology and soil science) is soil composed mostly of sand (particle size > ), silt (particle size > ), and a smaller amount of clay (particle size < ). By weight, its mineral composition is about 40–40–20% concentration of sand–si ...

y soil. The river is full of

sandbars In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material, and rises from the bed of a body of water close to the surface or ...

, which are especially prominent in the

dry season The dry season is a yearly period of low rainfall, especially in the tropics. The weather in the tropics is dominated by the tropical rain belt, which moves from the northern to the southern tropics and back over the course of the year. The t ...

, at which point the river is lowered by as much as 1.5 meters in depth compared to the

wet season The wet season (sometimes called the rainy season or monsoon season) is the time of year when most of a region's average annual rainfall occurs. Generally, the season lasts at least one month. The term ''green season'' is also sometimes used a ...

. In 1898, the Loange was described by a steamer crewman:

References

{{reflist Rivers of Angola Rivers of the Democratic Republic of the Congo Kwango Kwilu Province Kasaï Province Kasai River International rivers of Africa

History

Landscape

References

See also