{{Short description|River in Asia}} {{Other uses}} {{Use dmy dates|date=April 2017}} {{Use Indian English|date=April 2017}} {{Infobox river | name = Sutlej | name_other = | name_etymology = <!---------------------- IMAGE & MAP --> | image = A view of Sutlej river Himachal Pradesh India 2014.jpg | image_size = | image_caption = View of Sutlej River | mapframe = yes | map_size = | map_caption = | pushpin_map = | pushpin_map_size = | pushpin_map_caption = <!---------------------- LOCATION --> | subdivision_type1 = Country | subdivision_name1 = China, India, Pakistan | subdivision_type2 = State | subdivision_name2 = Tibet, Himachal Pradesh, Punjab (India), Punjab (Pakistan) | subdivision_type3 = Cities | subdivision_name3 = Kalpa, Rupnagar, Kiratpur Sahib, Ludhiana, Vehari, Jallah Jeem, Bahawalpur | subdivision_type4 = | subdivision_name4 = | subdivision_type5 = | subdivision_name5 = <!---------------------- PHYSICAL CHARACTERISTICS --> | length_km = 1,450 | length_ref = approx. | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location = Ropar<ref>{{cite web | title = Sutlej valley| publisher = The Free Dictionary | url = http://encyclopedia2.thefreedictionary.com/Sutlej+valley}}</ref> | discharge1_min = | discharge1_avg = {{convert|500|m3/s|cuft/s|abbr=on}} | discharge1_max = <!---------------------- BASIN FEATURES --> | source1 = Manasarovar-Rakas Lakes | source1_location = Tibet, China | source1_coordinates = {{coord|30|21|52.1|N|81|59|39.9|E|display=inline}} | source1_elevation = {{convert|4,575|m|abbr=on}} | mouth = Confluence with Chenab to form the Panjnad River | mouth_location = Near Khairpur, Bahawalpur district, Punjab, Pakistan | mouth_coordinates = {{Coord|29|23|23|N|71|3|42|E|type:river_region:PK-PB|display=inline,title}} | mouth_elevation = {{convert|102|m|abbr=on}} | progression = | river_system = | basin_size_km2 = 395,000 | basin_size_ref = approx. | tributaries_left = Baspa | tributaries_right = Spiti, Beas, Chenab | custom_label = | custom_data = | extra = | discharge2_location = Panjnad, Confluence of Chenab (71 km upstream of mouth) | discharge2_avg = {{convert|2,946.66|m3/s|cuft/s|abbr=on}}<ref>{{cite web|url=https://www.riversnetwork.org/rbo/index.php/river-blogs/central-asia/itemlist/category/828-sutlej|title=Rivers Network|year=2020|access-date=10 March 2022|archive-date=8 August 2022|archive-url=https://web.archive.org/web/20220808092337/https://www.riversnetwork.org/rbo/index.php/river-blogs/central-asia/itemlist/category/828-sutlej|url-status=dead}}</ref> {{convert|63.613|km3/year|m3/s|abbr=on}} }}

The '''Sutlej River'''{{efn|{{IPA|pa|sət̪ᵊˈlʊd͡ʒᵊ}}}} or the '''Satluj River''' is a major river in Asia, flowing through China, India and Pakistan, and is the longest of the five major rivers of the Punjab region. It is also known as ''Satadru'';<ref>{{cite book|title=Journal of the Asiatic Society of Bengal, Volume 17, Part 1|last1=Asiatic Society of Bengal|year=1848|page=210, paragraph two|url=https://books.google.com/books?id=Tes2AQAAMAAJ&q=satadree&pg=PA210}}</ref> and is the easternmost tributary of the Indus River. The combination of the Sutlej and Chenab rivers in the plains of Punjab forms the Panjnad, which finally flows into the Indus River at Mithankot.

In India, the Bhakra Dam is built on the Sutlej River to provide irrigation and other facilities to the states of Punjab, Rajasthan and Haryana.

The waters of the Sutlej are allocated to India under the Indus Waters Treaty between India and Pakistan, and are mostly diverted to irrigation canals in India like the Sirhind Canal, Bhakra Main Line and the Rajasthan canal.<ref>{{cite web |url=http://wrmin.nic.in/responsibility/bbmb.htm |title= Bhakra Beas Management Board|website=wrmin.nic.in |archive-url=https://web.archive.org/web/20050831094205/http://wrmin.nic.in/responsibility/bbmb.htm |archive-date=31 August 2005}}</ref> The mean annual flow is 14 million acre feet (MAF) (roughly 1.727&nbsp;×&nbsp;10<sup>13</sup>&nbsp;L) upstream of Ropar barrage, downstream of the Bhakra dam.<ref>{{Cite web|url=http://www.cwc.gov.in/sites/default/files/Ravi-%20Beas%20Waters%20Tribunal%20Report%201987.pdf|access-date=15 February 2020|publisher=Central Water Commission|title= Page 290, The Ravi- Beas Water Tribunal Report (1987)}}</ref> It has several major hydroelectric points, including the 1,325&nbsp;MW Bhakra Dam, the 1,000&nbsp;MW Karcham Wangtoo Hydroelectric Plant, and the 1,500&nbsp;MW Nathpa Jhakri Dam.<ref name=projd1>{{cite web|url=http://www.power-technology.com/projects/nathpa |title= Nathpa Jhakri Hydroelectric Power Project, India|publisher=power-technology.com|access-date=14 May 2011}}</ref>{{Unreliable source?|reason=domain on WP:BLACKLIST|date=June 2016}} The drainage basin in India includes the states and union territories of Himachal Pradesh, Punjab, Ladakh and Haryana.<ref name="WRIS Lower Sutlej">{{cite web|url=http://india-wris.nrsc.gov.in/Publications/WatershedSubbasinAtlas/12.%20Satluj%20Lower.pdf |title= Lower Sutlej basin area|access-date=14 May 2017 |archive-url=https://web.archive.org/web/20180904011312/http://india-wris.nrsc.gov.in/Publications/WatershedSubbasinAtlas/12.%20Satluj%20Lower.pdf |archive-date=4 September 2018}}</ref><ref name="WRIS geo-visualization">{{cite news |title=WRIS geo-visualization map |url=http://india-wris.nrsc.gov.in/GeoVisualization.html?UType=R2VuZXJhbA==?UName= |archive-url=https://web.archive.org/web/20170613130618/http://india-wris.nrsc.gov.in/GeoVisualization.html?UType=R2VuZXJhbA==?UName= |archive-date=13 June 2017 |access-date=17 January 2017}}</ref>

== Background ==

=== Etymology ===

Earlier the river was also called Shutudri or Zaradros river,<ref name=satrd1/> a name which was mentioned in the Hindu texts. Shutudri was its Sanskrit name.<ref name=":1">{{Cite book |last=Jain |first=Sharad K. |title=Hydrology and Water Resources of India |last2=Agarwal |first2=Pushpendra K. |last3=Singh |first3=Vijay P. |date=May 16, 2007 |publisher=Springer Science & Business Media |isbn=9781402051807 |pages=484–486}}</ref> In the Chaitra-Ratha Parva of Adi Parva of Mahābhārata, when sage Vasishtha wanted to commit suicide he saw the river named Haimāvata (whose source is Himavat), flooded and full of crocodiles and other aquatic monsters. So he jumped into the river. The river thinking that Vasishtha was a mass of unquenchable fire dilated itself and flew in a hundred different directions. Henceforth the river was named śatadra (or śatadru) which means the river of a hundred courses. So, Vasishtha landed on dry land and was unharmed.<ref>Pratap Chandra Roy's Mahabharata Adi Parva, Chaitra-Ratha Parva Page:509</ref>

===History=== {{more citations needed section|date=August 2015}} The Upper Sutlej Valley, called Langqên Zangbo in Tibet, was once known as the Garuda Valley by the Zhangzhung, the ancient civilization of western Tibet. The Garuda Valley was the centre of their empire, which stretched many miles into the nearby Himalayas. The Zhangzhung built a towering palace in the Upper Sutlej Valley called Kyunglung, the ruins of which still exist today near the village of Moincêr, southwest of Mount Kailash (Mount Ti-se). Eventually, the Zhangzhung were conquered by the Tibetan Empire. The Sutlej River also formed the eastern boundary of the Sikh Empire under Maharajah Ranjit Singh.{{Citation needed|date=August 2025}}

Today, the Sutlej Valley is inhabited by nomadic descendants of the Zhangzhung, who live in tiny villages of yak herders.{{citation needed|date=February 2014}}

The Sutlej was the main medium of transportation for the kings of that time. In the early 18th century, it was used to transport devdar woods for Bilaspur district, Hamirpur district, and other places along the Sutlej's banks.{{citation needed|date=February 2014}}

Of four rivers (Indus, Sutlej, Brahmaputra and Karnali/Ganges) mythically flowing out of holy Lake Manasarovar, the Sutlej is actually connected to the Lake Manasarovar by channels that are dry most of the time.<ref name=satrd1>{{Cite web|url=https://www.britannica.com/place/Sutlej-River|title=Sutlej River &#124; India, Punjab, Himalayas &#124; Britannica|date=4 September 2025|website=www.britannica.com}}</ref> ==Course==

=== Present course === The river originates from Langchen Kabab in the Tibetan plateau, at the lakes of Manasarovar and Rakshastal at the southern slope of Mount Kailash, which is about 4,570 metres above sea-level.<ref name=":1" /> It is fed from snow and glaciers.<ref name=":1" /> The source of the Sutlej is west of the catchment area of Lake Rakshastal in Tibet (also called La'angcuo, adjacent to lake Manasarovar), as springs in an ephemeral stream. Lake Rakshastal used to be part of the Sutlej river basin long ago and separated from the Sutlej due to tectonic activity. The nascent river flows at first west-northwest for about {{convert|260|km|mi}} under the Tibetan name ''Langqên Zangbo'' (''Elephant River'' or ''Elephant Spring'') through the Tibetan province of Nari-Khorsam to the Shipki La pass, entering India in Himachal Pradesh state at Khab.<ref name=":1" /> It flows in a northwestern direction until it changes its course toward the southwest.<ref name=":1" /> Ungti Chu and Pare Chu rivers which drain the southeastern part of Ladakh are tributaries of Sutlej river.<ref name="WRIS geo-visualization" /> Eventually, it reaches the Bhakra gorge, where the Bhakra/Govind Sagar gravity-dam has been constructed.<ref name=":1" /> At this point, the lower catchment drains into the reservoire while the higher slopes drains via tributaries.<ref name=":1" /> Some of the principal tributaries are Soel khad, Alseed khad, Ali khad, Gamrola khad, Ghambar khad, Seer khad, Sukhar khad, Sarhali khad, and Lunkar khad.<ref name=":1" /> Located near Nangal Town, the Sutlej enters the Anandpur Dun, which is a valley/plain region situated between the outer Himalayas and Shivalik Hills.<ref name=":1" /> Within the valley, the Soan Nadi runs near the Sutlej and merges with it at the southern part of the valley at the left bak (eastern bank).<ref name=":1" /> Within the valley, the river travels with its tributaries in a braided course in a sluggish manner, with the seasonal torrents being referred to as ''Khads'', that descend down from the surrounding hills from slopes leading toward the river.<ref name=":1" /> The principal khads in this section are the Donala Khad, Dabawali Khad, Charan Ganga Khad, Lohand Khad, and Kundlu Ki Khad.<ref name=":1" />

The Sutlej exits the valley near Ropar, where it enters the Punjab Plains.<ref name=":1" /> In the past, there was a weir that diverted some of its water to the Sirhind Canal at this point but in the 1950s it was replaced with a barrage of the Bhakra-Nangal project.<ref name=":1" /> The Bist Doab Canal is also fed by the river here and emerges from its right-bank.<ref name=":1" /> It then has its main knee heading west-southwest for about {{convert|360|km|mi}} to meet the Beas River near Harike, Tarn Taran district, Punjab state. Ropar Wetland in Punjab state is located on the Sutlej river basin. Evidence suggests Indus Valley Civilisation also flourished here. Between the river's course from Ropar and Firozpur, many natural streams and artificial drains feed.<ref name=":1" /> At Khizarpur village, the Siswan Nadi, a seasonal stream, feed the Sutlej.<ref name=":1" /> Under the high-bank of the old course of the Sutlej emerges the Buddha Nullah, where is a perennial stream that originates at Chamkaur and enters Ludhiana district near Bahlopur, passing nearby the city of Ludhiana, re-entering the Sutlej at Jagraon Tehsil, near the district boundary with the neighbouring Firozpur district.<ref name=":1" /> The East Beas and West Beas enters the Sutlej on its right bank, with the Beas itself joining the Sutlej at Harike.<ref name=":1" />

Continuing west-southwest, the Sutlej enters Pakistan about {{convert|15|km|mi}} east of Bhedian Kalan, Kasur District, Punjab province, continuing southwest to water the ancient and historical former Bahawalpur princely state.{{citation needed|date=February 2014}}

About {{convert|17|km|mi}} north of Uch Sharif, the Sutlej unites with the Chenab River, forming the Panjnad River, which finally flows into the Indus river about {{convert|100|km|mi}} west of the city of Bahawalpur. The area to the southeast on the Pakistani side of the Pakistan-India border is called the Cholistan Desert and, on the Indian side, the Thar Desert.{{citation needed|date=February 2014}}

The Indus then flows through a gorge near Sukkur and the fertile plains region of Sindh, forming a large delta region between the border of Gujarat, India and Pakistan, finally terminating in the Arabian Sea near the port city of Karachi, Pakistan. During floods, Indus river water flows into the Indian part of the Great Rann of Kutch. Thus Gujarat state of India is also a riparian state of the Indus river as the Rann of Kutch area lying west of Kori Creek in the state is part of the Indus River Delta.<ref>{{cite web|url= http://siteresources.worldbank.org/EXTINSPECTIONPANEL/Resources/PAKNDPProgressRepANNEXES.pdf|title=Evolution of the Delta, the LBOD outfall system and the Badin dhands - chapters 3 & 4|access-date=22 December 2015}}</ref>

=== Historical course === thumb|Map of Ferozepore district, 13 July 1891. The old bank of the Sutlej river is marked.Prior to the 11th century, the Sutlej river actually did not connect with the Indus river but rather flowed into the Hakra or Ghaggar river in Bikaner using one or more old channels.<ref name=":0">{{Cite book |last=Krishnan |first=M. S. |title=Geology of India and Burma |publisher=Higginbothams |year=1956 |edition=3rd |pages=22–25 |chapter=The Indus System}}</ref> Some of these old channels were the Sirhind channel, between Sirsa and Bhatnair, and from Sirsa back to Tohana and Ropar.<ref name=":0" /> There were also the three Naiwals.<ref name=":0" /> A few centuries ago, the Sutlej river merged with the Ghaggar river to discharge in to the Arabian sea. In approx. 1797 BC, the course of the Sutlej river moved towards the north to join the Beas river.<ref>{{Cite web |title=Page 60, The Ravi- Beas Water Tribunal Report (1987) |url=http://www.cwc.gov.in/sites/default/files/Ravi-%20Beas%20Waters%20Tribunal%20Report%201987.pdf |access-date=15 February 2020 |publisher=Central Water Commission}}</ref> By 1750–1800, the Sutlej river absorbed the old bed of the Beas which ran through the high-bar of the Bari Doab.<ref name=":0" /> From 1882–1903, the Sutlej shifted northward in the Ludhiana district of a distance of 1.6 km at different points within Ludhiana Tehsil and Samrala Tehsil, while it shifted around a mile northward in Jagraon Tehsil.<ref name=":1" /> After a large amount of snowfall in 1988 in Bhakra, there was flooding downstream, which caused a shift in the course of the Sutlej.<ref name=":1" /> In modern-times, reports of the river shifting up to 3 km at various points in Punjab, most principally at Phillaur, Noormahal, and Nakodar.<ref name=":1" /> Sand-mining is a possible cause for some of the recent shifts in the river's course.<ref name=":1" />

==Geology== {{see also|Ghaggar-Hakra River|Geology of the Himalaya}}

Sutlej is an antecedent river, which existed before the Himalayas and entrenched itself while they were rising. The Sutlej, along with all of the Punjab rivers, is thought to have drained east into the Ganges prior to 5 mya.<ref>{{cite journal | last = Clift | first = Peter D. |author2=Blusztajn, Jerzy | date = 15 December 2005 | title = Reorganization of the western Himalayan river system after five million years ago | journal = Nature | volume = 438 | pages = 1001–1003 | doi = 10.1038/nature04379 | pmid = 16355221 | issue = 7070 | bibcode = 2005Natur.438.1001C | s2cid = 4427250 }}</ref>

There is substantial geologic evidence to indicate that prior to 1700&nbsp;BC, and perhaps much earlier, the Sutlej was an important tributary of the Ghaggar-Hakra River (thought to be the legendary Sarasvati River) rather than the Indus, with various authors putting the redirection from 2500 to 2000&nbsp;BC,<ref>Mughal, M.&nbsp;R. Ancient Cholistan. Archaeology and Architecture. Rawalpindi-Lahore-Karachi: Ferozsons 1997, 2004</ref> from 5000 to 3000&nbsp;BC,<ref>Valdiya, K.&nbsp;S., in Dynamic Geology, Educational monographs published by J.&nbsp;N. Centre for Advanced Studies, Bangalore, University Press (Hyderabad), 1998.</ref> or before 8000&nbsp;BC<!--DO NOT MOVE Exception to the after-punct rule because it needs to be associated with 8000&nbsp;BC-->.<ref>*Clift et al. 2012. "U-Pb zircon dating evidence for a Pleistocene Sarasvati River and capture of the Yamuna River." Geology, v. 40. [http://geology.gsapubs.org/content/early/2012/01/23/G32840.1.abstract]</ref> Geologists believe that tectonic activity created elevation changes which redirected the flow of Sutlej from the southeast to the southwest.<ref>K.S. Valdiya. 2013. "The River Saraswati was a Himalayan-born river". Current Science 104 (01). [http://www.currentscience.ac.in/Volumes/104/01/0042.pdf]</ref>{{citation needed|date=May 2015}} If the diversion of the river occurred recently (about 4000 years ago), it may have been responsible for the Ghaggar-Hakra (Saraswati) drying up, causing desertification of Cholistan and the eastern part of the modern state of Sindh, and the abandonment of Harappan settlements along the Ghaggar. However, the Sutlej may have already been captured by the Indus thousands of years earlier.{{citation needed|date=May 2015}}

There is some evidence that the high rate of erosion caused by the modern Sutlej River has influenced the local faulting and rapidly exhumed rocks above Rampur.<ref>{{cite journal | last = Thiede | first = Rasmus |author2=Arrowsmith, J. Ramón |author3=Bookhagen, Bodo |author4=McWilliams, Michael O. |author5=Sobel, Edward R. |author6= Strecker, Manfred R. |date=August 2005 | title = From tectonically to erosionally controlled development of the Himalayan orogen | journal = Geology | volume = 33 | issue = 8 | pages = 689–692 | doi = 10.1130/G21483AR.1 }}</ref> This would be similar to, but on a much smaller scale than, the exhumation of rocks by the Indus River in Nanga Parbat, Pakistan. The Sutlej River also exposes a double inverted metamorphic gradient.<ref>{{cite journal |first1=Bernhard |last1=Grasemann |first2=Harry |last2=Fritz |first3=Jean-Claude |last3=Vannay |title=Quantitative kinematic flow analysis from the Main Central Thrust Zone (NW-Himalaya, India): implications for a decelerating strain path and the extrustion of orogenic wedges |doi=10.1016/S0191-8141(99)00077-2 |journal=Journal of Structural Geology |volume=21 |issue=7 |date=July 1999 |pages=837–853 |bibcode=1999JSG....21..837G }}</ref>

==Infrastructure==

===Dams===

Major dams and hydroelectric powerplants are as follows, from upstream to downstream:

====India====

* Karcham Wangtoo Hydroelectric Plant, 1,000 MW, no MCM as it is run-of-the-river project in Kinnaur district of Himachal Pradesh, was completed in 2011.<ref>{{cite web|title=Karcham Wangtoo Hydroelectric Project|url=http://globalenergyobservatory.org/geoid/42131|publisher=Global Energy Observatory|accessdate=14 June 2013}}</ref><ref>{{Cite web|url=http://www.business-standard.com/article/companies/cea-restricts-capacity-of-jp-hydro-plant-sold-to-jsw-115042200973_1.html|title=CEA restricts capacity of JP hydro plant sold to JSW|last=Jai|first=Shreya|access-date=2016-05-28}}</ref> * Nathpa Jhakri Dam, 1,500 MW, no MCM as it is run-of-the-river project in Kinnaur district of Himachal Pradesh was completed in 2004.<ref name=projd1/><ref>{{cite web|title=Nathpa - Jhakri Hydroelectric Project, Himachal Pradesh, India|url=http://www.portal.gsi.gov.in/gsiDoc/pub/cs_nathpajhakri_hep.pdf|publisher=Geological Survey of India|accessdate=7 August 2011|url-status=dead|archiveurl=https://web.archive.org/web/20111002202512/http://www.portal.gsi.gov.in/gsiDoc/pub/cs_nathpajhakri_hep.pdf|archivedate=2 October 2011|df=dmy-all}}</ref>

* Koldam Dam, 800 MW, in Bilaspur district of Himachal Pradesh was completed in 2015.<ref>{{Cite news|title = BHEL starts NTPC's 800-MW Koldam hydro power plant - The Economic Times|url = http://economictimes.indiatimes.com/industry/energy/power/bhel-starts-ntpcs-800-mw-koldam-hydro-power-plant/articleshow/47674211.cms|website = The Economic Times|access-date = 2016-01-09}}</ref>

* Bhakra Dam 1,325 MW, 9621 MCM, in Bilaspur district of Himachal Pradesh,<ref name=projd1/> is the third largest reservoir in India, the first being Indira Sagar dam in Madhya Pradesh with capacity of 12.22 billion cubic meters and the second being Nagarjunasagar Dam in Telangana.

====Pakistan====

* Sulemanki Headworks, in Bahawalnagar District of Punjab, completed in 1927.<ref>{{Cite book |url=https://www.abhilekh-patal.in/jspui/handle/123456789/2823537 |title=Opening of the Sulemanke Weir by H. E. the Viceroy. 2.Visit of H. E. the Viceroy to Lahore (April 1926). 3. Attendance of H. H. the Nawab of Bahawalpur on the occasion of the opening ceremony of Sulemanke Weir by H. H. the Viceroy. 4. Protest of H. H. the Nawab of Bahawalpur that as a partner in the S. V. Project, he should have been consult about the arrengement for H. E. the Viceroy's visit to Sulemanke. 5. Protest of H. H. the Nawab of Malerkotla regarding invitation by the Punjab Government to Khan Ihsan Ali Khan of Malerkotla (sic) |publisher=Punjab States Agency |year=1926 |location= |pages=86–89 |chapter=Programme for the 12th of April |access-date=2 February 2023 |url-access=registration |via=National Archives of India}}</ref> It was an irrigation scheme to develop the neighbouring areas.<ref>{{Cite web |url=http://www.bahawalnagar.net/History.aspx |title=History of Bahawalnagar |access-date=2015-02-02 |archive-date=2015-02-03 |archive-url=https://web.archive.org/web/20150203051605/http://bahawalnagar.net/History.aspx |url-status=dead }}</ref>

* Islam Headworks, in Bahawalpur district of Punjab, completed in 1927.<ref name="nation2010">{{cite news|author1=Ahmad Ahmadani|title=Lack of funds threatens Islam Headworks|url=http://nation.com.pk/national/03-Nov-2010/Lack-of-funds-threatens-Islam-Headworks|accessdate=27 May 2017|work=The Nation|date=3 November 2010|location=Islamabad|language=en}}</ref>

===Sutlej-Yamuna Link===

{{Main|Sutlej Yamuna link canal}}

There has been a proposal to build a {{convert|214|km|mi|adj=on}} long heavy freight and irrigation canal, to be known as the Sutlej-Yamuna Link (SYL) to connect the Sutlej and Yamuna rivers.<ref>http://india.gov.in/sectors/water_resources/sutlej_link.php Sutlej-Yamuna Link</ref> The project is intended to connect the Ganges, which flows to the east coast of the subcontinent, with points west, via Pakistan. When completed, the SYL would enable inland shipping from India's east coast to its west coast (on the Arabian sea) without having to round the southern tip of India by sea, vastly shortening shipping distances, alleviating pressures on seaports, avoiding sea hazards, creating business opportunities along the route, raising real estate values, raising tax revenue, and establishing important commercial links and providing jobs for north-central India's large population. However, the proposal has met with obstacles and has been referred to the Supreme Court of India. To augment nearly 100 tmcft (some 2.832 trillion&nbsp;L) water availability for the needs of this link canal, Tso Moriri lake/Lingdi Nadi (a tributary of Tso Moriri lake) waters can be diverted to the Sutlej basin by digging a 10&nbsp;km long gravity canal to connect to the Ungti Chu river.<ref name="WRIS geo-visualization"/>

==Gallery== <gallery widths="180"> File:Sutlej Valley from Rampur ca. 1857.jpg|Sutlej Valley from Rampur c.&nbsp;1857 File:Crossing the Sutlej near Simla upon inflated animal skins.jpeg|Using inflated animal skins to cross the Sutlej River, c.&nbsp;1905 File:Kinnaur 392.jpg|Sutlej River in Kinnaur Valley, Himachal Pradesh, India File:Satluj P012.JPG|Cattle grazing on the banks of the river in Rupnagar, Punjab, India File:Satluj river.JPG|Satluj River near Shahkot, Punjab, India File:"Hungarung Pass in the Himalayas" (nowadays called Shipki La, where the Sutlej River enters India from Tibet), from the Illustrated London News, 1856.jpg|Sutlej entering India from Tibet near Shipki La, c. 1856 File:Water coming from Satluj river at Gurdwara Patalpuri Sahib.jpg|The Sutlej river flowing at Gurdwara Patalpuri Sahib, Kiratpur Sahib, Punjab </gallery>

==See also==

* List of rivers of India * List of rivers of Pakistan * Rivers of Jammu and Kashmir

== Notes == {{notelist}}

== References == {{reflist}}

==External links== {{Commons category|Sutlej River}} * [https://www.openstreetmap.org/relation/1159578 Sutlej basin] marked on OpenStreetMap. * [https://wissurge.com/the-battle-of-sutlej-yamuna-link-canal-project/ Sutlej-Yamuna Link Canal is So Controversial?] Wissurge,26 August 2020

{{PunjabGeography}} {{Five rivers of the Punjab}} {{Hydrography of Himachal Pradesh}} {{Hydrography of Punjab, India}} {{China Rivers}} {{Waters of South Asia}} {{Waters of Pakistan}}

{{Authority control}}

Category:Tributaries of the Indus River Category:Indus basin Category:Rivers of Tibet Category:Rivers of Sindh Category:International rivers of Asia Category:Rivers of Himachal Pradesh Category:Rivers of Punjab, India Category:Rigvedic rivers Category:India–Pakistan border Category:Border rivers Category:Rivers of Punjab, Pakistan Category:Rivers in Buddhism Category:Rivers of Pakistan