Baram River

Last updated
Baram River
Mundung des Baram.jpg
Mouth of Baram river with black water plume
Native nameSungai Baram (Malay)
Location
Country Malaysia
Physical characteristics
Source 
  location Borneo
Mouth  
  location
at Miri into South China Sea
  elevation
Sea level
Length400 km (250 mi)
Basin size22,100 km2 (8,533 sq mi) [1]
Discharge 
  locationBaram Delta, South China Sea
  average1,590 m3/s (56,000 cu ft/s) [2]
Basin features
Tributaries 
  leftTutoh River, Temala River, Pelutan River, Patah River, Akah River, Buang River, Selaan River, Serungo River
  rightArang River, Tinjar River, Julan River, Silat River, Moh River
The Baram River seen from the ASEAN Bridge Baram River from the ASEAN Bridge.jpg
The Baram River seen from the ASEAN Bridge

The Baram River (Malay : Sungai Baram) is a river in Sarawak on the island of Borneo. The river originates in the Kelabit Highlands, a watershed demarcated by the Iran Mountains of East Kalimantan, which form a natural border with Sarawak. The river flows westwards through tropical rainforest to the South China Sea. [3] [4] The Baram River terminates in a delta, which is subdivided into two units: East Barma Delta of Middle-Late Miocene age and West Baram Delta of Late Miocene-Quaternary age. [5] The western unit is composed of mudstones enriched in organic components (total organic carbon content is more than 1.0 wt.%) which constitute substantial oil and gas reserves. [6]

Contents

The Baram river basin, an area of some 10,000 square miles (30,000 km2), has been part of Sarawak since it was ceded to the White Rajah of Sarawak by the then sultan of Brunei in 1882, for a perpetual annual payment of 6,000 dollars. [7]

The river is crossed not far from its mouth by the Miri-Baram Highway, Federal Route 22, on the Batang Baram Bridge opened in 2003. Some 100 km upstream lies the town of Marudi. [8]

Etymology

Batang (meaning "trunk" in Malay) is the name used for the main river in the river system such as "Batang Baram" (Baram river). For upriver areas, such as the areas surrounding the headwaters, the place is named as "Ulu" (which means "upriver"). For example, "Ulu Baram" is the upriver part of the Baram river. [9] "Long" meaning "confluence" is used by the Orang Ulu (upriver people). It is used to name the places located at the confluence between the smaller tributaries and the major river, same way as the Malay usage of the name "Kuala" (meaning river delta). The name "Pa'" (meaning "village") is exclusively used in the Kelabit Highlands such as "Pa Umor" village in Bario. [9]

History

The Baram river flood happened in May 1962. [10]

Related Research Articles

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Sarawak is a state of Malaysia. The largest among the 13 states, with an area almost equal to that of Peninsular Malaysia, Sarawak is located in the region of East Malaysia in northwest Borneo, and is bordered by the Malaysian state of Sabah to the northeast, Kalimantan to the south, and Brunei in the north. The capital city, Kuching, is the largest city in Sarawak, the economic centre of the state, and the seat of the Sarawak state government. Other cities and towns in Sarawak include Miri, Sibu, and Bintulu. As of the 2020 Malaysia census, the population of Sarawak was 2.453 million. Sarawak has an equatorial climate with tropical rainforests and abundant animal and plant species. It has several prominent cave systems at Gunung Mulu National Park. Rajang River is the longest river in Malaysia; Bakun Dam, one of the largest dams in Southeast Asia, is located on one of its tributaries, the Balui River. Mount Murud is the highest point in the state. Sarawak is the only state of Malaysia with a Christian majority.

<span class="mw-page-title-main">Miri</span> Coastal city in north-eastern Sarawak, Malaysia

Miri is a coastal city in north-eastern Sarawak, Malaysia, located near the border of Brunei, on the island of Borneo. The city covers an area of 997.43 square kilometres (385.11 sq mi), located 798 kilometres (496 mi) north-east of Kuching and 329 kilometres (204 mi) south-west of Kota Kinabalu. Miri is the second-largest city in Sarawak, with a population of 356,900 as of 2020. The city is also the capital of Miri District, Miri Division.

<span class="mw-page-title-main">Iban people</span> Ethnic group from Borneo

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The Kelabit are an indigenous Dayak people of the Sarawak/North Kalimantan highlands of Borneo with a minority in the neighbouring state of Brunei. They have close ties to the Lun Bawang. The elevation there is slightly over 1,200 meters. In the past, because there were few roads and because the area was largely inaccessible by river because of rapids, the highlands and the Kelabit were relatively untouched by modern western influences. Now, however, there is a relatively permanent road route on which it is possible to reach Bario by car from Miri. The road is marked but driving without a local guide is not advisable, as it takes over 11 hours of driving to reach Bario from Miri through many logging trail junctions and river crossings.

<span class="mw-page-title-main">Rajang River</span> River in Sarawak, Malaysia

The Rajang River is a river in Sarawak, northwest Borneo, Malaysia. The river originates in the Iran Mountains, flows through Kapit, and then towards the South China Sea. At approximately 565 km long (351 mi), the river is the seventh-longest in Borneo and the longest in Malaysia.

Ulu Baram is a remote area of Sarawak in Malaysia. It is an encased alluvial plain, created in part by the Baram River.

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Betong is a town in Betong Division in Sarawak, Malaysia, lying in the Saribas area. It was formerly under the Sri Aman district. Betong is located between three main rivers, Batang Lupar, Batang Saribas and Batang Kelaka, and covers an area of 4,180 km2.

The Kelabit Highlands are a mountain range located in the northernmost part of Sarawak, Malaysia in the Miri Division. It hosts the Bario village. The highest mountains in this range are Mount Murud at 2,423 metres (7,949 ft), Bukit Batu Buli at 2,082 metres (6,831 ft), and Bukit Batu Lawi at 2,046 metres (6,713 ft). The current population of the Kelabit people is about 6,800.

<span class="mw-page-title-main">Limbang Division</span> Division of Sarawak, Malaysia

Limbang Division is one of the twelve administrative divisions of Sarawak, Malaysia. It has a total area of 7,788.50 square kilometres, and is the fourth largest division after Kapit Division, Miri Division and Bintulu Division. Limbang Division consists of two districts which are Limbang District and Lawas District, which in turn are divided as sub-districts in Limbang and two sub-districts in Lawas. Long Semadoh and Ba’kelalan are rural settlements in the southern part of Lawas district. Two major towns in Limbang are Limbang and Lawas. There are also few smaller towns such as Sundar, Trusan, Merapok and Tedungan.

<span class="mw-page-title-main">Marudi</span> Town in Sarawak

Marudi is a town in the Malaysian state of Sarawak, and is a part of the division of Miri. It is the seat of Marudi District, and is located on the banks of Baram River, about 100 kilometres (62 mi) upstream from the river mouth. Marudi was the administrative centre of the northern region of Sarawak before Miri was established in 1910. Marudi is considered as the cultural heart of the Orang Ulu, the highland tribes of Sarawak. It is also a transit gateway to Kelabit Highlands and Gunung Mulu National Park, a UNESCO World Heritage Site.

<span class="mw-page-title-main">Sungai Tujoh</span> Border checkpoint between Brunei and Malaysia

Sungai Tujoh, is the westernmost point of Brunei. It is located in the Belait district.

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

The Lun Bawang is an ethnic group found in Central Northern Borneo. They are indigenous to the southwest of Sabah and the northern region of Sarawak, highlands of North Kalimantan and Brunei.

<span class="mw-page-title-main">Bario</span> Town in Sarawak, Malaysia

Bario is a community of 13 to 16 villages located on the Kelabit Highlands in Miri Division, Sarawak, Malaysia, lying at an altitude of 1000 m (3280 ft) above sea level. It is located close to the Sarawak-Kalimantan border, 178 km to the east of Miri. It is the main settlement for the indigenous Kelabit tribe. There are regular flights between the Bario, Miri and Marudi.

<span class="mw-page-title-main">History of Sarawak</span>

The History of Sarawak can be traced as far as 40,000 years ago to the paleolithic period where the earliest evidence of human settlement is found in the Niah caves. A series of Chinese ceramics dated from the 8th to 13th century AD was uncovered at the archeological site of Santubong. The coastal regions of Sarawak came under the influence of the Bruneian Empire in the 16th century. In 1839, James Brooke, a British explorer, first arrived in Sarawak. Sarawak was later governed by the Brooke family between 1841 and 1946. During World War II, it was occupied by the Japanese for three years. After the war, the last White Rajah, Charles Vyner Brooke, ceded Sarawak to Britain, and in 1946 it became a British Crown Colony. On 22 July 1963, Sarawak was granted self-government by the British. Following this, it became one of the founding members of the Federation of Malaysia, established on 16 September 1963. However, the federation was opposed by Indonesia, and this led to the three-year Indonesia–Malaysia confrontation. From 1960 to 1990, Sarawak experienced a communist insurgency.

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The Pulong Tau National Park is a national park in Kelabit Highlands in Limbang Division and Miri Division of Sarawak, Malaysia.

Sarawak's population is very diverse, comprising many races and ethnic groups. Sarawak has more than 40 sub-ethnic groups, each with its own distinct language, culture and lifestyle. This makes Sarawak demography very distinct and unique compared to its Peninsular counterpart. However, it largely mirrors to other territories in Borneo - Sabah, Brunei and Kalimantan.

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References

  1. Ministry of Natural Reserves and Environment, Malaysia: National Water Resources Study, Vol. 29 - Sarawak [ permanent dead link ] (PDF; 72,3 MB) page 74
  2. Prabakaran, Krishnamurthy (2017). "Environmental Geochemistry of the Lower Baram River, Borneo" (PDF).[ permanent dead link ]
  3. Reed L. Wadley (2005). Histories of the Borneo Environment. KITLV Press. ISBN   90-6718-254-0.
  4. Louisiana State University
  5. Hutchison, Charles (2005). Geology of North-West Borneo: Sarawak, Brunei and Sabah. Amsterdam: Elsevier. ISBN   978-0-444-51998-6.
  6. Togunwa, Olayinka; Abdullah, Wan (2017-08-10). "Geochemical characterization of Neogene sediments from onshore West Baram Delta Province, Sarawak: paleoenvironment, source input and thermal maturity". Open Geosciences. 9 (1): 302–313. doi: 10.1515/geo-2017-0025 . ISSN   2391-5447.
  7. The Pagan Tribes of Borneo, retrieved 22-05-2007 Archived September 28, 2007, at the Wayback Machine
  8. "处处垃圾 影响环境 美里河污染严重 (Garbage everywhere Miri River environmental pollution)". Xinhua Daily (Shihua News) (in Chinese). 15 June 2014. Archived from the original on 16 June 2014. Retrieved 14 July 2017.
  9. 1 2 "Sarawak place names". Rough Guides. Archived from the original on 9 October 2018. Retrieved 9 October 2018.
  10. "Recorded Flood Events in Sarawak (1946 - 1996)". Sarawak Drainage and Irrigation Department. Archived from the original on 16 April 2023. Retrieved 16 April 2023.

4°35′18″N113°58′13″E / 4.58833°N 113.97028°E / 4.58833; 113.97028 (South China Sea-Baram)