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{{Use Indian English|date=March 2017}}
{{Use Indian English|date=March 2017}}
{{Infobox settlement
{{Infobox settlement
| name                    = North Bihar
| name                    = North Bihar
| settlement_type          = Geographic Region  
| settlement_type          = Geographic Region
| coordinates              = {{coord|26.07|N|85.45|E|display=inline,title}}
| coordinates              = {{coord|26.07|N|85.45|E|display=inline,title}}
| subdivision_type        = Country
| subdivision_type        = Country
| subdivision_name        = {{flag|India}}
| subdivision_name        = {{flag|India}}
| subdivision_type1        = [[States and territories of India|State]]
| subdivision_type1        = [[States and territories of India|State]]
| subdivision_name1        = [[Bihar]]
| subdivision_name1        = [[Bihar]]
| timezone1                = [[Indian Standard Time|IST]]
| timezone1                = [[Indian Standard Time|IST]]
| utc_offset1              = +5:30
| utc_offset1              = +5:30
| unemployment_rate        =  
| unemployment_rate        =  
| blank1_name_sec1        = [[Lok Sabha]]
| blank1_name_sec1        = [[Lok Sabha]]
| blank1_info_sec1        = 21
| blank1_info_sec1        = 21
| website                  = {{URL|northbihar.in}}
| website                  = {{URL|https://state.bihar.gov.in/main/CitizenHome.html|Official Website}}
| blank2_name_sec1        = [[Vidhan Sabha]]
| blank2_name_sec1        = [[Vidhan Sabha]]
| blank2_info_sec1        = 127+2
| blank2_info_sec1        = 127+2
| blank3_name_sec1        = Districts
| blank3_name_sec1        = Districts
| blank3_info_sec1        = 21
| blank3_info_sec1        = 21
| blank4_name_sec1        = Main Languages
| blank4_name_sec1        = Main Languages
| blank4_info_sec1        = [[Maithili language|Maithili]] and [[Hindi]]
| blank4_info_sec1        = [[Maithili language|Maithili]], [[Bhojpuri language|Bhojpuri]], and [[Hindi]]
| blank5_name_sec1        = Emerging towns
| blank5_name_sec1        = Emerging towns
| blank5_info_sec1        = [[Supaul]], [[Araria]], [[Madhepura]], [[Samastipur]], [[Madhubani, Bihar|Madhubani]], [[Bettiah]],  [[Gopalganj, Bihar|Gopalganj]], [[katihar]], [[saharsa]], [[sitamarhi]]
| blank5_info_sec1        = [[Samastipur]], [[Supaul]], [[Araria]], [[Madhepura]], [[Samastipur]], [[Madhubani, Bihar|Madhubani]], [[Bettiah]],  [[Gopalganj, Bihar|Gopalganj]], [[Saharsa]], [[Sitamarhi]]
| blank6_name_sec1        = Emerged towns
| blank6_name_sec1        = Emerged towns
| blank6_info_sec1        = [[Muzaffarpur]], [[Darbhanga]], [[Purnea]], [[Begusarai]]
| blank6_info_sec1        = [[Muzaffarpur]], [[Darbhanga]], [[Motihari]], [[Purnea]], [[Begusarai]],[[Katihar]]
| blank7_name_sec1        = Industrial and Financial capital
| blank7_name_sec1        = Industrial and Financial capital
| blank7_info_sec1        = [[Begusarai district|Begusarai]]
| blank7_info_sec1        = [[Begusarai district|Begusarai]]
| image_skyline            = North Bihar.gif
| image_skyline            = North Bihar.gif
| imagesize                =  
| imagesize                =  
| image_seal              = Bihar Government Banner.png
| image_seal              = Bihar Government Banner.png
| seal_size                =  
| seal_size                =  
| seal_alt                = Emblem of Bihar
| seal_alt                = Emblem of Bihar
}}
}}
'''''North Bihar''''' is a term used for the region of [[Bihar]], India, which lies north of the [[Ganga river]].
'''North Bihar''' is the northern region of the Indian state of [[Bihar]]. It lies between the [[Ganga River]] in the south and the [[India–Nepal border]] in the north. The region forms part of the fertile [[Gangetic Plain]] and is mainly flat in terrain.


==Towns and cities==
== Geography ==
[[File:Divisions of Bihar.svg|right|thumb|38 Districts of Bihar]]
North Bihar lies in the northern part of the Indian state of [[Bihar]]. It is bounded by the [[Ganges|Ganga River]] to the south and the [[India–Nepal border]] to the north. The region forms a part of the [[Gangetic Plain|Middle Gangetic Plain]] and is one of the most fertile areas of eastern India due to continuous deposition of alluvium by Himalayan rivers.
#[[Naugachia]] is a sub-division in the [[Bhagalpur district]]. It is famous for Banana farming, and known as Kelanchal of Bihar.<ref>{{cite web|title=Naugachia|url=http://bhagalpurcity.com/nabard/banana_farming_tissue_plant.html|access-date=10 October 2012|url-status=live|archive-url=https://web.archive.org/web/20121012222132/http://bhagalpurcity.com/nabard/banana_farming_tissue_plant.html |archive-date=12 October 2012|df=dmy-all}}</ref>
#[[Purnia]] is the headquarters of the [[Purnia division]] and [[Purnia district]]. It is the 2nd largest city in North Bihar by population. It is also known as "Mini Darjeeling" due to its humid climate. This city is called the Gateway of [[North East India]] in Bihar. {{jct|NH|27|country=IND}} also passes through the city that connects North East to the whole of [[India]]. [[Purnia Junction railway station|Purnia Junction]] is the major railway of this city. [[Gulabbagh]] agriculture market is the biggest maize market in [[Asia]].
#[[Katihar]] is the headquarters of the [[Katihar district]]. Katihar is known for [[Jute]] production.<ref>{{cite news|last=TOI|title=Katihar Jute|url=https://timesofindia.indiatimes.com/topic/katihar-jute-mill|access-date=31 December 2017|work=The Times Of India|url-status=live|archive-url=https://web.archive.org/web/20171231215339/https://timesofindia.indiatimes.com/topic/katihar-jute-mill|archive-date=31 December 2017|df=dmy-all}}</ref>
#[[Kishanganj]] is the headquarters of the [[Kishanganj district]]. It is the easternmost district of Bihar. A part of this district is known as the chicken neck region of India.
#[[Araria]] is the headquarters of the [[Araria district]]. [[National Highway 27 (India)|NH 27]] (Old NH57) connects Araria to other parts of the state.
#[[Madhepura]] is the headquarters of the [[Madhepura district]]. This district was curved out from the [[Saharsa district]]. This is a flood-prone district of the [[Kosi division|Kosi region]].
#[[Supaul]] is the headquarters & chief town of the [[Supaul district]]. Supaul is set to get India's largest road bridge sharing some parts with the Madhubani district. The construction site of the bridge is 6 to 8 miles away from Supaul. A bridge on the [[Kosi division|mighty kosi river]] was built in 2012 near [[Nirmali]] in Supaul. After the inauguration of the koshi mega bridge. The bridge which was already a part of the eastern-western corridor became operational & hence completing the whole circuit of the 3507&nbsp;km long Porbandar-Silchar highway, and providing direct road connectivity to cities like Lucknow & Kanpur<ref>{{cite news|title=Mithilanchal gets back its lifeline|url=http://www.thehindu.com/news/national/other-states/mithilanchal-gets-back-its-lifeline/article2872645.ece|access-date=31 December 2017|author=Shoumojit Banerjee|newspaper=The Hindu|date=9 February 2012|location=Chennai, India|url-status=live|archive-url=https://web.archive.org/web/20180510203709/http://www.thehindu.com/news/national/other-states/mithilanchal-gets-back-its-lifeline/article2872645.ece|archive-date=10 May 2018|df=dmy-all}}</ref>
#[[Saharsa]] is the headquarters of the [[Saharsa district]] and the [[Kosi division]]. Saharsa is located in the Mithila region, one of the earliest centers of Brahminical civilization in India. Saharsa is considered the heart of the whole [[Mithila (region)|Mithila region]]. It's the birthplace of many legends like [[Maṇḍana Miśra|Mandana Misra]], [[Laxminath Gosain (Babajee)|Laxminath Gosain]], Ubhai Bharti, etc. The region of Bangaon and Mahisi is one of the most civil servants producing areas.
#[[Khagaria]] is the headquarters of the [[Khagaria district]]. Two major rivers of the North Bihar [[Ganga river]] and the [[Kosi river]] flows through the district.<ref>{{cite web|title=Rivers near Khagaria|url=http://www.touristlink.com/india/khagaria/cat/rivers.html|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103721/http://www.touristlink.com/india/khagaria/cat/rivers.html|archive-date=31 December 2017|df=dmy-all}}</ref>
#[[Begusarai]] is the industrial and financial capital of [[Bihar]], and headquarters of the [[Begusarai district]]. [[Barauni]] and [[Begusarai]] are the main industrial hub of Bihar. [[Barauni]] is one of the important railway junctions of [[Bihar]]. It is the land of great people like [[Ramdhari Singh Dinkar]] and [[Shri Krishna Sinha]].
#[[Samastipur]] is the headquarters of the [[Samastipur district]]. The [[Dr. Rajendra Prasad Central Agriculture University]], India's first-ever Imperial Agriculture Research Institute, is located in Pusa, Samastipur district.
#[[Darbhanga]] is the headquarters of [[Darbhanga district|the Darbhanga district]] and [[Darbhanga division]]. [[Darbhanga]] is the cultural capital of Bihar. It is considered the Medical Capital of North Bihar. It has [[Darbhanga Medical College and Hospital|DMCH]] & second AIIMS Hospital in the State after Capital Patna.
#[[Madhubani, India|Madhubani]] is the headquarters of the [[Madhubani district]]. [[Jainagar, Bihar|Jainagar]] in the [[Madhubani district]] connects North Bihar to [[Janakpurdham]] in [[Mithila (Nepal)|Mithila region of Nepal]].
#[[Hajipur]]<ref>{{cite book|title=East Central Railway|publisher=Indian Railway|pages=2|url=http://www.ecr.indianrailways.gov.in/uploads/files/1327063979253-For%20website%20information%20of%20SEE%20Div..pdf|url-status=live|archive-url=https://web.archive.org/web/20120529200542/http://www.ecr.indianrailways.gov.in/uploads/files/1327063979253-For%20website%20information%20of%20SEE%20Div..pdf|archive-date=29 May 2012|df=dmy-all}}</ref> is the headquarters of the [[Vaishali district]], located on the northern bank of [[Ganga river]], opposite [[Patna]], on the southern bank. It is the headquarters of the [[East Central Railway zone]] of the [[Indian Railways]].<ref>{{cite web|title=Official Website of Sonpur Division of East Central Railway |url=http://www.sonpurrail.gov.in/ |publisher=Government of India |access-date=27 April 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120506225623/http://www.sonpurrail.gov.in/ |archive-date= 6 May 2012 }}</ref><ref>{{cite web|title=Zones and their Divisions in Indian Railways |url=http://www.indianrail.gov.in/ir_zones.pdf |work=Indian Railways |access-date=13 January 2016 |url-status=dead |archive-url=https://web.archive.org/web/20150319003737/http://www.indianrail.gov.in/ir_zones.pdf |archive-date=19 March 2015 }}</ref>
#[[Muzaffarpur]]<ref>{{cite news|url=http://articles.timesofindia.indiatimes.com/2011-11-29/patna/30454254_1_bjp-mp-assembly-seats-nitish-kumar|archive-url=https://archive.today/20130103085134/http://articles.timesofindia.indiatimes.com/2011-11-29/patna/30454254_1_bjp-mp-assembly-seats-nitish-kumar|url-status=dead|archive-date=3 January 2013|access-date=31 December 2017|date=29 November 2011|newspaper=[[The Times of India]]|title=BJP MP poser to Nitish}}</ref><ref>{{cite web|last=AAHSKK: ALPSANKHYAK AVAM HARIJAN SAMAJ KALYAN KENDRA|title=An AGO in Muzaffarpur|url=http://www.alpsankhyak.org/otherpage.php?page_code_no=3|access-date=21 September 2012|archive-url=https://web.archive.org/web/20140814160746/http://www.alpsankhyak.org/otherpage.php?page_code_no=3|archive-date=14 August 2014|url-status=dead|df=dmy-all}}</ref> is the financial capital of North Bihar. It is the headquarters of the [[Muzaffarpur district]] and [[Tirhut division]]. All the important roadways (like NH 27, NH 28, NH 57, NH 77, NH 102) and railways (like Muzaffarpur-Hajipur, Muzaffarpur-Motihari, Muzaffarpur-Sitamarhi, Muzaffarpur-Samastipur) have their junction in the city.<ref>{{cite book|title=District - Muzaffarpur|publisher=Road constructor Department, Government of Bihar|location=Patna, India|pages=1|url=http://rcd.bih.nic.in/Maps/Muzaffarpur.pdf|url-status=live|archive-url=https://web.archive.org/web/20160304023605/http://rcd.bih.nic.in/Maps/Muzaffarpur.pdf|archive-date=4 March 2016|df=dmy-all}}</ref>
#[[Sitamarhi]] is the headquarters of the [[Sitamarhi district]]. It has Vedic importance as [[Sita|Goddess Sita]] is believed to be unearthed here.<ref>{{cite web|publisher=Sitamarhi Temple|title=Sitamarhi district|url=http://sitasamahittemple.in/|access-date=10 October 2012|archive-url=https://web.archive.org/web/20120623150029/http://sitasamahittemple.in/|archive-date=23 June 2012|url-status=dead|df=dmy-all}}</ref>
#[[Sheohar]] is the headquarters of the [[Sheohar district]], the smallest district of North Bihar. It was carved out from [[Sitamarhi District]].<ref>{{cite web|publisher=Bihar News Information Portal|title=Sheohar district|url=http://www.bihar.com/dist_sheohar.aspx|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103731/http://www.bihar.com/dist_sheohar.aspx|archive-date=31 December 2017|df=dmy-all}}</ref>
#[[Motihari]] is the headquarters of the [[East Champaran]] district. [[Mahatma Gandhi]] launched a non-cooperation movement there. It has been announced to establish a Central University in Motihari. This would be the first nationalized University in North Bihar.<ref>{{cite news|title=Central University at Motihari in Bihar, says govt|url=http://articles.timesofindia.indiatimes.com/2012-08-18/news/33261176_1_motihari-central-university-bihar-government|archive-url=https://web.archive.org/web/20120819205521/http://articles.timesofindia.indiatimes.com/2012-08-18/news/33261176_1_motihari-central-university-bihar-government|url-status=dead|archive-date=19 August 2012|agency=PTI|access-date=31 December 2017|newspaper=[[The Times of India]]|date=18 August 2012}}</ref>
#[[Bettiah]] is the headquarters of the [[West Champaran]] district. It is the westernmost district of North Bihar, and the Northernmost district of Bihar state.<ref>{{cite web|publisher=Brand Bihar|title=West Champaran|url=http://www.brandbihar.com/english/districts/west_champaran/west_champaran.html|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20130910041826/http://brandbihar.com/english/districts/west_champaran/west_champaran.html|archive-date=10 September 2013|df=dmy-all}}</ref>
#[[Chhapra]] is the headquarters of [[Saran district|the Saran]] district.
#[[Siwan, Bihar|Siwan]] is the headquarters of the [[Siwan district|Siwan]] district.
#[[Gopalganj, Bihar|Gopalganj]] is the headquarters of the [[Gopalganj district, India|Gopalganj]] district.


==Languages and dialects==
=== Physiography ===
*[[Bajjika]] is spoken in [[Muzaffarpur district]], [[Vaishali district]], [[Sitamarhi district]] and [[Sheohar district]].
The terrain of North Bihar is almost entirely flat and low-lying, with a gentle slope from north to south. The average elevation ranges between 40 and 100 metres above sea level. The land is composed mainly of recent alluvial deposits, making it suitable for intensive agriculture.<ref>{{cite web |title=Geographical Profile of Bihar |url=https://bsdma.org/Geographical_Profile.html |website=Bihar State Disaster Management Authority |access-date=1 January 2024}}</ref>
*[[Bhojpuri language|Bhojpuri]] is predominantly spoken in [[Saran district|Saran]], [[Siwan district|Siwan]], [[Gopalganj district, India|Gopalganj]], [[West Champaran district|West Champaran]], [[East Champaran district|East Champaran]] and some parts of [[Muzaffarpur district|Muzaffarpur]].
*[[Maithili language|Maithili]] is spoken in [[Darbhanga division]], [[Kosi division]], [[Purnia division]] and in some parts of [[Tirhut division]] as well as in [[Begusarai district]] and [[Naugachia]].
*[[Surjapuri language|Surjapuri]] is spoken in [[Kishanganj district|Kishanganj]], [[Katihar district|Katihar]] and in some eastern parts of [[Purnia district]].


==Proposed state==
=== Rivers ===
{{Further|Mithila, India}}
North Bihar is drained by several perennial rivers originating in the Himalayas. Major rivers include the [[Kosi River|Kosi]], [[Gandak River|Gandak]], [[Bagmati River|Bagmati]], [[Burhi Gandak River|Burhi Gandak]], [[Kamla River|Kamla]], [[Mahananda River|Mahananda]] and the Adhwara river system. Most of these rivers flow southwards and ultimately join the Ganga.<ref>{{cite web |title=River System of Bihar |url=https://www.indiawaterportal.org/articles/rivers-bihar |website=India Water Portal |access-date=1 January 2024}}</ref>
There is an ongoing movement in the Maithili-speaking region of Bihar for a separate [[Mithila (proposed Indian state)|Mithila state]]. The capital of the state has yet to be decided, but [[Begusarai]], [[Muzaffarpur]] and [[Darbhanga]] are the most likely candidates.<ref>{{cite book|url=https://books.google.com/books?id=nKqF_AgDd4gC&pg=PA148|author=Braja Bihārī Kumāra|title=Small States Syndrome in India|year=1998|publisher=Concept Publishing Company|pages=146|isbn=9788170226918|url-status=live|archive-url=https://web.archive.org/web/20171231104020/https://books.google.co.uk/books?id=nKqF_AgDd4gC&pg=PA148|archive-date=31 December 2017|df=dmy-all}}</ref>


==Economy==
The Kosi River is known for frequent changes in its course and is often referred to as the ''Sorrow of Bihar'' due to recurrent floods and heavy sediment deposition.<ref>{{cite journal |title=Geomorphology and Flood Hazard of the Kosi River |journal=Current Science |volume=90 |issue=3 |year=2006 |pages=346–350}}</ref>


===Agricultural economy===
=== Floodplains ===
Agriculture is the main economic activity of the region.
Large parts of North Bihar fall within active floodplains. Seasonal flooding during the monsoon is common, especially in districts such as [[Saharsa district|Saharsa]], [[Supaul district|Supaul]], [[Madhepura district|Madhepura]], [[Darbhanga district|Darbhanga]], [[Sitamarhi district|Sitamarhi]] and [[Muzaffarpur district|Muzaffarpur]]. While floods enrich the soil, they also cause regular damage to crops, settlements and infrastructure.<ref>{{cite web |title=Floods in Bihar |url=https://nidm.gov.in/PDF/pubs/Bihar_Floods.pdf |website=National Institute of Disaster Management |access-date=1 January 2024}}</ref>


The industries have generated considerable employment and have also been helpful in establishing a number of small industries, including a few cottage industries. The most important item that is manufactured in Muzaffarpur city is the railway wagon. Barauni is the prominent industrial town of North Bihar, and Bihar state, having [[Barauni Refinery]], Barauni Fertilizer, Barauni Carbons, a railway yard, and the [[Barauni Thermal Power Station|Barauni thermal power station]]. Hajipur is also a new emerging industrial area due to its proximity with [[Patna]] leading to the development of an industrial area.
=== Soil ===
The soil of North Bihar is predominantly alluvial. Sandy loam soils are found near riverbanks, while clayey soils occur in low-lying areas. These fertile soils support crops such as rice, wheat, maize, pulses and sugarcane.<ref>{{cite web |title=Soils of Bihar |url=https://www.nbsslup.in/bihar |website=ICAR–NBSS&LUP |access-date=1 January 2024}}</ref>


North Bihar is also home to majority of sugar production of Bihar and more than 20 sugar industries are located in Bihar but about a third of it is operational mostly in Champaran belt, Gopalganj, Darbhanga, Sitamarhi, etc.
=== Climate ===
North Bihar experiences a humid subtropical climate with hot summers, a monsoon season from June to September, and cool winters. The average annual rainfall ranges between 1,100 and 1,400 mm, most of which is received during the southwest monsoon.<ref>{{cite web |title=Climate of Bihar |url=https://mausam.imd.gov.in/patna/ |website=India Meteorological Department |access-date=1 January 2024}}</ref>
 
=== Seismicity ===
The region falls under Seismic Zones IV and V, indicating high seismic risk due to its proximity to the Himalayan tectonic region.<ref>{{cite web |title=Seismic Zoning Map of India |url=https://ndma.gov.in/Natural-Hazards/Earthquakes |website=National Disaster Management Authority |access-date=1 January 2024}}</REF>
 
== Divisions and Districts of North Bihar ==
{| class="wikitable" style="text-align:center; border:1px solid #aaa; width:100%;"
|+ '''North Bihar – Divisions, Districts, Area & Population (2011 Census)'''
|-
! Division
! Division HQ
! District
! District HQ
! District Area (km<sup>2</sup>)
! District Population
|-
| rowspan="6" | [[Tirhut Division|Tirhut]]
| rowspan="6" | [[Muzaffarpur]]
| [[West Champaran district|West Champaran]] || [[Bettiah]] || 5,228 || 3,935,042
|-
| [[East Champaran district|East Champaran]] || [[Motihari]] || 3,969 || 5,082,868
|-
| [[Muzaffarpur district|Muzaffarpur]] || [[Muzaffarpur]] || 3,174 || 4,801,062
|-
| [[Sitamarhi district|Sitamarhi]] || [[Sitamarhi]] || 2,294 || 3,419,622
|-
| [[Sheohar district|Sheohar]] || [[Sheohar]] || 443 || 656,246
|-
| [[Vaishali district|Vaishali]] || [[Hajipur]] || 2,036 || 3,495,249
|-
| rowspan="3" | [[Saran Division|Saran]]
| rowspan="3" | [[Chhapra]]
| [[Saran district|Saran]] || [[Chhapra]] || 2,641 || 3,951,862
|-
| [[Siwan district|Siwan]] || [[Siwan, Bihar|Siwan]] || 2,219 || 3,330,464
|-
| [[Gopalganj district, India|Gopalganj]] || [[Gopalganj, Bihar|Gopalganj]] || 2,033 || 2,562,012
|-
| rowspan="3" | [[Darbhanga division|Darbhanga]]
| rowspan="3" | [[Darbhanga]]
| [[Darbhanga district|Darbhanga]] || [[Darbhanga]] || 2,279 || 3,937,385
|-
| [[Madhubani district|Madhubani]] || [[Madhubani, India|Madhubani]] || 3,501 || 4,487,379
|-
| [[Samastipur district|Samastipur]] || [[Samastipur]] || 2,904 || 4,261,566
|-
| rowspan="3" | [[Kosi Division|Kosi]]
| rowspan="3" | [[Saharsa]]
| [[Saharsa district|Saharsa]] || [[Saharsa]] || 1,686 || 1,900,661
|-
| [[Madhepura district|Madhepura]] || [[Madhepura]] || 2,407 || 2,001,762
|-
| [[Supaul district|Supaul]] || [[Supaul]] || 2,410 || 2,229,076
|-
| rowspan="4" | [[Purnia Division|Purnea]]
| rowspan="4" | [[Purnia|Purnea]]
| [[Purnia district|Purnia]] || [[Purnia]] || 3,229 || 3,264,619
|-
| [[Katihar district|Katihar]] || [[Katihar]] || 3,057 || 3,071,029
|-
| [[Araria district|Araria]] || [[Araria]] || 2,830 || 2,811,569
|-
| [[Kishanganj district|Kishanganj]] || [[Kishanganj]] || 1,884 || 1,690,400
|}
 
==Languages==
*[[Bajjika]], is predominantly Spoken in [[Muzaffarpur district]], [[Vaishali district|Vaishali]], [[Sitamarhi]], [[Samastipur]] & its Nearby Districts
*[[Bhojpuri language|Bhojpuri]] is predominantly spoken in [[West Champaran district|West Champaran]], [[East Champaran district|East Champaran]] districts and [[Saran division]].
*[[Maithili language|Maithili]] is spoken in [[Darbhanga division]], [[Kosi division]] and in some parts of [[Purnia division]].
*[[Surjapuri language|Surjapuri]] is spoken in [[Kishanganj district|Kishanganj]] and in some eastern parts of [[Purnia district]] and [[Katihar District|Katihar]].
 
==Economy & Industries in North Bihar==
North Bihar, spanning the fertile plains north of the Ganga river, remains a region deeply rooted in agriculture, while also showing signs of growing industrial diversification.
 
===Economy & Industry===
Muzaffarpur is the most industrialized district of North Bihar and is often referred to as the economic and financial capital of the region. Muzaffarpur and Vaishali are among the fastest-growing and most developed districts of Bihar after Patna.
 
'''Reowned Indsutrial Units'''
*[[Diesel Locomotive Factory, Marhowrah|Diesel Locomotive Factory- Saran]]
*Muzaffarpur Bag Cluster
*[[Kanti Thermal Power Station|Kanti Thermal Power Station - Muzaffarpur]]
*Mega Food Park Muzaffarpur
*Oswal Logistics - Hajipur
*AFP Manufacturing Co. Pvt. Ltd - hajipur


==Rivers and floods==
==Rivers and floods==
There are several rivers flowing through this region from north to south and merge in the [[Ganges]] river.<ref>{{cite web|url=https://www.hindustantimes.com/interactives/bihar-floods-2017/|title=Bihar's scary new flood}}</ref> These rivers, along with floods, bring fertile soil to the region on a yearly basis. However, sometimes government sponsored floods{{Huh|reason=What do you mean by "governmentally sponsored floods"|date=May 2023}} causes loss of thousands of lives. Major rivers of North Bihar are [[Mahananda River|Mahananda]], [[Gandaki River|Gandak]], [[Koshi River|Kosi]], [[Bagmati River|Bagmati]], [[Kamala River|Kamala]], [[Balan River|Balan]], [[Burhi Gandak River|Budhi Gandak]].<ref>{{cite web|url=http://www.bihar.ws/info/Geography-of-Bihar/Rivers-of-Bihar.html|title=Rivers of Bihar &#124; Bihar Articles|publisher=Bihar.ws|access-date=4 May 2012|archive-date=23 July 2012|archive-url=https://web.archive.org/web/20120723055131/http://www.bihar.ws/info/Geography-of-Bihar/Rivers-of-Bihar.html|url-status=dead|df=dmy-all}}</ref>
There are several rivers flowing through this region from north to south and merge in the [[Ganges]] river.<ref>{{cite web|url=https://www.hindustantimes.com/interactives/bihar-floods-2017/|title=Bihar's scary new flood|access-date=22 May 2018|archive-date=19 April 2018|archive-url=https://web.archive.org/web/20180419152715/https://www.hindustantimes.com/interactives/bihar-floods-2017/|url-status=dead}}</ref> These rivers, along with floods, bring fertile soil to the region on a yearly basis. However, sometimes government sponsored floods<ref>{{Cite news |last=Kumar |first=Sudhir |date=22 July 2022 |title=Flood: राहत बंटवारे में घोटाला उजागर, 25 के नाम पर एक ने किया दस्तखत; सीओ को शोकॉज |url=https://www.livehindustan.com/bihar/story-flood-relief-scam-in-muzaffarpur-bihar-adm-dclr-investigation-report-sho-cause-to-co-6826802.html |access-date=14 September 2024 |work=Hindustan}}</ref> causes loss of thousands of lives. Major rivers of North Bihar are [[Mahananda River|Mahananda]], [[Gandaki River|Gandak]], [[Koshi River|Kosi]], [[Bagmati River|Bagmati]], [[Kamala River|Kamala]], [[Balan River|Balan]], [[Burhi Gandak River|Budhi Gandak]].<ref>{{cite web|url=http://www.bihar.ws/info/Geography-of-Bihar/Rivers-of-Bihar.html|title=Rivers of Bihar &#124; Bihar Articles|publisher=Bihar.ws|access-date=4 May 2012|archive-date=23 July 2012|archive-url=https://web.archive.org/web/20120723055131/http://www.bihar.ws/info/Geography-of-Bihar/Rivers-of-Bihar.html|url-status=dead|df=dmy-all}}</ref>


===Natural floods===
===Natural floods===
Since the beginning of human civilization, rivers have been an important part of human life. North Bihar has 7 major rivers and several tributaries to them. North Bihar districts are vulnerable to at least five major flood-causing rivers during the [[monsoon]] – [[Mahananda River]], [[Koshi River]], [[Bagmati River]] , [[Burhi Gandak River]] and [[Gandaki River|Gandak]] – which originate in Nepal.<ref>{{cite web|url=https://timesofindia.indiatimes.com/city/patna/bihar-gears-up-to-fight-annual-floods/articleshow/76268881.cms#:~:text=The%20area%20is%20vulnerable%20to,Sone%2C%20Punpun%20and%20Falgu%20rivers.|title=Bihar gears up to fight annual floods|website=[[The Times of India]] }}</ref> All these rivers receive water from the [[Himalaya|Himalayas]], so these rivers always have an adequate water supply. Every year, these rivers bring valuable floods for the people of North Bihar. Flood waters used to enter the agricultural land, leave their quite fertile silt and recede to the river. This pattern of humane flood was beneficial for North Bihar, making the land perfectly fertile. However, there are no more natural floods as of today.
Since the beginning of human civilization, rivers have been an important part of human life. North Bihar has 7 major rivers and several tributaries to them. North Bihar districts are vulnerable to at least five major flood-causing rivers during the [[monsoon]] – [[Mahananda River]], [[Koshi River]], [[Bagmati River]], [[Burhi Gandak River]] and [[Gandaki River|Gandak]] – which originate in Nepal.<ref>{{cite news|url=https://timesofindia.indiatimes.com/city/patna/bihar-gears-up-to-fight-annual-floods/articleshow/76268881.cms#:~:text=The%20area%20is%20vulnerable%20to, Sone%2C%20Punpun%20and%20Falgu%20rivers.|title=Bihar gears up to fight annual floods|website=[[The Times of India]] |date=9 June 2020 }}</ref> All these rivers receive water from the [[Himalaya]]s, so these rivers always have an adequate water supply. Every year, these rivers bring valuable floods for the people of North Bihar. Flood waters used to enter the agricultural land, leave their quite fertile silt and recede to the river. This pattern of humane flood was beneficial for North Bihar, making the land perfectly fertile. However, there are no more natural floods as of today.


===Man-made floods===
===Man-made floods===
Soon after independence, the [[Congress Government of Bihar]] made several attempts to domesticate these rivers. High barriers or Bandhs were made on their both banks. This resulted in inhumane and destructive floods. Bandhs caused deposition of silts in the bottom of rivers, because of which, depth of rivers decreased, and so their water holding capacity also decreased. This is the reason these rivers bring more frequent floods now. With flood water, sand comes in force and gets deposited on the land. This way the land of the region in turning barren. Floods, once a boon for North Bihar, has now become a curse.
Soon after independence, the Congress [[Government of Bihar]] made several attempts to domesticate these rivers. High barriers or Bandhs were made on their both banks. This resulted in inhumane and destructive floods. Bandhs caused deposition of silts in the bottom of rivers, because of which, depth of rivers decreased, and so their water holding capacity also decreased. This is the reason these rivers bring more frequent floods now. With flood water, sand comes in force and gets deposited on the land. This way the land of the region in turning barren. Floods, once a boon for North Bihar, has now become a curse.


===Kosi flood 2008,===
===Kosi flood 2008,===
{{Infobox flood
{{Infobox flood
| image location = Flooded Bihar.JPG
| image location   = Flooded Bihar.JPG
| image name = Flooded North Bihar
| image name       = Flooded North Bihar
| name = 2008 Kosi flood
| name             = 2008 Kosi flood
| duration = 18 August 2008
| duration         = 18 August 2008
| total damages =  
| total damages     =  
| total fatalities = 434<ref>A report by the Department of disaster management, Government of Bihar</ref> (Dead bodies were found until 27 November 2008)
| total fatalities = 434<ref>A report by the Department of disaster management, Government of Bihar</ref> (Dead bodies were found until 27 November 2008)
| areas affected = North Bihar
| areas affected   = North Bihar
}}
}}


The '''2008 Kosi flood''' was one of the most disastrous floods in the history of North Bihar, an impoverished and densely populated region in [[India]]. A breach in the [[Kosi embankment]] near the Indo-Nepal border (at [[Kusha (Buddhism)|Kusha]] in [[Nepal]]) occurred on 18 August 2008. The river changed course and inundated areas which were not flooded in decades.<ref>{{cite web|url=http://www.indiawaterportal.org/articles/dalit-watchs-report-bihar-flood-relief-camps-wake-devastating-floods-india-nepal-border|title=A Dalit watch report on the flood camps in Bihar|publisher=India Water Portal|date=22 June 2011|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103510/http://www.indiawaterportal.org/articles/dalit-watchs-report-bihar-flood-relief-camps-wake-devastating-floods-india-nepal-border|archive-date=31 December 2017|df=dmy-all}}</ref>  The flood affected over 2.3 million people in North Bihar.<ref>{{cite news|url=http://www.ibnlive.com/news/half-of-bihar-under-water-30-lakh-suffer/72587-3.html|title=Half of Bihar under water, 30 lakh suffer|date=1 September 2008|agency=CNN IBN|access-date=31 December 2017|url-status=bot: unknown|archive-url=https://archive.today/20080903134616/http://www.ibnlive.com/news/half-of-bihar-under-water-30-lakh-suffer/72587-3.html|archive-date=3 September 2008|df=dmy-all}}</ref>
The '''2008 Kosi flood''' was one of the most disastrous floods in the history of North Bihar, an impoverished and densely populated region in [[India]]. A breach in the [[Kosi embankment]] near the Indo-Nepal border (at [[Kusha (Buddhism)|Kusha]] in [[Nepal]]) occurred on 18 August 2008. The river changed course and inundated areas which were not flooded in decades.<ref>{{cite web|url=http://www.indiawaterportal.org/articles/dalit-watchs-report-bihar-flood-relief-camps-wake-devastating-floods-india-nepal-border|title=A Dalit watch report on the flood camps in Bihar|publisher=India Water Portal|date=22 June 2011|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103510/http://www.indiawaterportal.org/articles/dalit-watchs-report-bihar-flood-relief-camps-wake-devastating-floods-india-nepal-border|archive-date=31 December 2017|df=dmy-all}}</ref>  The flood affected over 2.3 million people in North Bihar.<ref>{{cite news|url=http://www.ibnlive.com/news/half-of-bihar-under-water-30-lakh-suffer/72587-3.html|title=Half of Bihar under water, 30 lakh suffer|date=1 September 2008|agency=CNN IBN|access-date=31 December 2017|url-status=bot: unknown|archive-url=https://archive.today/20080903134616/http://www.ibnlive.com/news/half-of-bihar-under-water-30-lakh-suffer/72587-3.html|archive-date=3 September 2008|df=dmy-all}}</ref>


The flood killed 250 people and forced nearly 3 million people from their homes in North Bihar.<ref name=abc>{{cite news|author=Michael Coggan in New Delhi|url=http://www.abc.net.au/news/2008-08-29/death-toll-rises-from-indian-floods/493582|title=Death toll rises from Indian floods - Just In (Australian Broadcasting Corporation)|publisher=ABC|date=29 August 2008|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171105081642/http://www.abc.net.au/news/2008-08-29/death-toll-rises-from-indian-floods/493582|archive-date=5 November 2017|df=dmy-all}}</ref> More than 300,000 houses were destroyed and at least 340,000 hectares (840,000 acres) of crops were damaged.<ref name=abc/> Villagers in North Bihar ate raw rice and flour mixed with polluted water. Hunger and disease were widespread. The [[Supaul district]] was the worst-hit; surging waters swamped 1,000 square kilometers (247,000 acres) of farmlands, destroying crops.<ref>{{cite news|author=Sunil Kataria|url=https://in.reuters.com/article/idINIndia-35231420080829?sp=true|title=Bihar villagers desperate as floods spread|work=[[Reuters]]|date=29 August 2008|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103657/https://in.reuters.com/article/idINIndia-35231420080829?sp=true|archive-date=31 December 2017|df=dmy-all}}</ref>
The flood killed 250 people and forced nearly 3 million people from their homes in North Bihar.<ref name=abc>{{cite news|author=Michael Coggan in New Delhi|url=http://www.abc.net.au/news/2008-08-29/death-toll-rises-from-indian-floods/493582|title=Death toll rises from Indian floods - Just In (Australian Broadcasting Corporation)|publisher=ABC|date=29 August 2008|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171105081642/http://www.abc.net.au/news/2008-08-29/death-toll-rises-from-indian-floods/493582|archive-date=5 November 2017|df=dmy-all}}</ref> More than 300,000 houses were destroyed and at least {{convert|340,000|ha|acre|abbr=off}} of crops were damaged.<ref name=abc/> Villagers in North Bihar ate raw rice and flour mixed with polluted water. Hunger and disease were widespread. The [[Supaul district]] was the worst-hit; surging waters swamped {{convert|1,000|km2|acre|abbr=off|sp=us}} of farmlands, destroying crops.<ref>{{cite news|author=Sunil Kataria|url=https://in.reuters.com/article/idINIndia-35231420080829?sp=true|title=Bihar villagers desperate as floods spread|work=[[Reuters]]|date=29 August 2008|access-date=31 December 2017|url-status=dead|archive-url=https://web.archive.org/web/20171231103657/https://in.reuters.com/article/idINIndia-35231420080829?sp=true|archive-date=31 December 2017|df=dmy-all}}</ref>
<gallery>
<gallery>
Image:The Kosi, August 8, 2008.jpg|The Kosi before it flooded in August 2008
Image:The Kosi, August 8, 2008.jpg|The Kosi before it flooded in August 2008
Line 111: Line 170:
===2017 North Bihar Floods===
===2017 North Bihar Floods===
{{Infobox flood
{{Infobox flood
|duration = August 2017
| duration         = August 2017
|image=Kishanganj 2017 north bihar flood.jpg
| image             =  
|name=2017 North Bihar Flood
| name             = 2017 North Bihar Flood
|total affected = 17.18 Million  
| total affected   = 17.18 Million  
|total fatalities = 514
| total fatalities = 514
|areas affected = North Bihar, [[India]]
| areas affected   = North Bihar, [[India]]
}}
}}
{{Main|2017 Bihar Flood}}
{{Main|2017 Bihar Flood}}
The 2017 North Bihar Floods affected 19 districts of North Bihar causing death of 514 people.<ref>{{cite news|author=Abhay Singh|work=Times of India|url=https://timesofindia.indiatimes.com/city/patna/floods-in-state-not-man-made-says-minister/articleshow/60265509.cms|title=Floods in state not man-made, says minister|agency=TNN|date=29 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212313/https://timesofindia.indiatimes.com/city/patna/floods-in-state-not-man-made-says-minister/articleshow/60265509.cms|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://www.ndtv.com/india-news/flood-situation-improves-in-bihar-number-of-dead-at-514-1743155|title=Flood Situation Improves In Bihar, Number Of Dead At 514|publisher=[[NDTV]]|date=28 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103712/https://www.ndtv.com/india-news/flood-situation-improves-in-bihar-number-of-dead-at-514-1743155|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://timesofindia.indiatimes.com/india/flood-situation-worsens-in-bihar-death-toll-rises-to-253/articleshow/60147634.cms|title=Flood situation worsens in Bihar, death toll rises to 253|work=Times of India|agency=PTI|date=20 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231210806/https://timesofindia.indiatimes.com/india/flood-situation-worsens-in-bihar-death-toll-rises-to-253/articleshow/60147634.cms|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://timesofindia.indiatimes.com/city/patna/bihar-floods-119-dead-rains-likely-to-continue-for-a-week/articleshow/60113191.cms|title=Bihar floods: 119 dead; bridge collapse caught on camera|work=Times of India|date=18 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171027104517/https://timesofindia.indiatimes.com/city/patna/bihar-floods-119-dead-rains-likely-to-continue-for-a-week/articleshow/60113191.cms|archive-date=27 October 2017|df=dmy-all}}</ref><ref>{{cite news|url=http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-202-in-18-districts-thundershowers-likely-to-continue-today-3951357.html|title=Bihar floods: Death toll rises to 202 in 18 districts; thundershowers likely to continue today|date=20 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170825163802/http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-202-in-18-districts-thundershowers-likely-to-continue-today-3951357.html|archive-date=25 August 2017|df=dmy-all}}</ref> This flood was result of sudden increase in water discharge through the Gandak, Burhi Gandak, Bagmati, [[Kamla River|Kamla]], Kosi and Mahananda Rivers due to heavy rain in the catchment areas of the major rivers of north Bihar in Nepal.<ref>{{cite news|url=https://timesofindia.indiatimes.com/city/patna/alert-sounded-in-north-bihar-plains/articleshow/60026125.cms|title=Alert sounded in north Bihar plains|work=Times of India|agency=TNN|date=12 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212316/https://timesofindia.indiatimes.com/city/patna/alert-sounded-in-north-bihar-plains/articleshow/60026125.cms|archive-date=31 December 2017|df=dmy-all}}</ref> [[Araria district]] accounted for 95 deaths alone,<ref>{{cite web|url=https://timesofindia.indiatimes.com/india/bihar-floods-death-toll-mounts-to-304/articleshow/60163110.cms|title=Death toll in Bihar floods mounts to 304; situation grim in UP|work=Times of India|agency=PTI|date=21 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212324/https://timesofindia.indiatimes.com/india/bihar-floods-death-toll-mounts-to-304/articleshow/60163110.cms|archive-date=31 December 2017|df=dmy-all}}</ref> followed by Sitamarhi (34), West Champaran (29), Katihar (26), East Champaran (19) while 22 have died in Madhubani, Supaul (13) and Madhepura (15). 11 deaths were reported in Kishanganj, while Darbhanga accounted for 19 deaths, Purnea (9), Gopalganj (9), Sheohar (4), Muzaffarpur (7), Samastipur (1) and Saharsa (4) registered four deaths each while Khagaria and Saran accounted for 7 deaths each. Nowadays, around 1.71 people on average are affected by floods alone.<ref>{{cite news|url=http://www.ndtv.com/india-news/bihar-flood-deaths-rise-to-440-prime-minister-announces-rs-500-crore-relief-1742458|title=Bihar Flood Deaths Rise To 440; Prime Minister Announces Rs. 500 Crore Relief|publisher=NDTV|date=27 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170919041915/http://www.ndtv.com/india-news/bihar-flood-deaths-rise-to-440-prime-minister-announces-rs-500-crore-relief-1742458|archive-date=19 September 2017|df=dmy-all}}</ref><ref>{{cite web|url=http://www.livemint.com/Politics/Q0VX3xLI4jLwhnX5hfQWpI/Bihar-floods-death-toll-touches-440-171-crore-people-stil.html|title=Bihar floods' death toll touches 440, 1.71 crore people still affected|url-status=live|archive-url=https://web.archive.org/web/20170827090850/http://www.livemint.com/Politics/Q0VX3xLI4jLwhnX5hfQWpI/Bihar-floods-death-toll-touches-440-171-crore-people-stil.html|archive-date=27 August 2017|df=dmy-all}}</ref><ref>{{cite web|url=http://www.thehindubusinessline.com/news/national/bihar-floods-cost-39-more-lives-up-staggers/article9831334.ece|title=Bihar floods cost 39 more lives, UP staggers|url-status=live|archive-url=https://web.archive.org/web/20180510203710/https://www.thehindubusinessline.com/news/national/bihar-floods-cost-39-more-lives-up-staggers/article9831334.ece|archive-date=10 May 2018|df=dmy-all}}</ref><ref>{{cite web|url=http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-304-1-38-crore-people-still-battling-deluge-in-18-districts-3958457.html|title=Bihar floods: Death toll rises to 304, 1.38 crore people still battling deluge in 18 districts|work=[[The Hindu]] [[Business Line]]|agency=PTI|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170828015321/http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-304-1-38-crore-people-still-battling-deluge-in-18-districts-3958457.html|archive-date=28 August 2017|df=dmy-all}}</ref>
The 2017 North Bihar Floods affected 19 districts of North Bihar causing death of 514 people.<ref>{{cite news|author=Abhay Singh|work=Times of India|url=https://timesofindia.indiatimes.com/city/patna/floods-in-state-not-man-made-says-minister/articleshow/60265509.cms|title=Floods in state not man-made, says minister|agency=TNN|date=29 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212313/https://timesofindia.indiatimes.com/city/patna/floods-in-state-not-man-made-says-minister/articleshow/60265509.cms|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://www.ndtv.com/india-news/flood-situation-improves-in-bihar-number-of-dead-at-514-1743155|title=Flood Situation Improves In Bihar, Number Of Dead At 514|publisher=[[NDTV]]|date=28 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231103712/https://www.ndtv.com/india-news/flood-situation-improves-in-bihar-number-of-dead-at-514-1743155|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://timesofindia.indiatimes.com/india/flood-situation-worsens-in-bihar-death-toll-rises-to-253/articleshow/60147634.cms|title=Flood situation worsens in Bihar, death toll rises to 253|work=Times of India|agency=PTI|date=20 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231210806/https://timesofindia.indiatimes.com/india/flood-situation-worsens-in-bihar-death-toll-rises-to-253/articleshow/60147634.cms|archive-date=31 December 2017|df=dmy-all}}</ref><ref>{{cite news|url=https://timesofindia.indiatimes.com/city/patna/bihar-floods-119-dead-rains-likely-to-continue-for-a-week/articleshow/60113191.cms|title=Bihar floods: 119 dead; bridge collapse caught on camera|work=Times of India|date=18 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171027104517/https://timesofindia.indiatimes.com/city/patna/bihar-floods-119-dead-rains-likely-to-continue-for-a-week/articleshow/60113191.cms|archive-date=27 October 2017|df=dmy-all}}</ref><ref>{{cite news|url=http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-202-in-18-districts-thundershowers-likely-to-continue-today-3951357.html|title=Bihar floods: Death toll rises to 202 in 18 districts; thundershowers likely to continue today|date=20 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170825163802/http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-202-in-18-districts-thundershowers-likely-to-continue-today-3951357.html|archive-date=25 August 2017|df=dmy-all}}</ref> This flood was result of sudden increase in water discharge through the Gandak, Burhi Gandak, Bagmati, [[Kamla River|Kamla]], Kosi and Mahananda Rivers due to heavy rain in the catchment areas of the major rivers of north Bihar in Nepal.<ref>{{cite news|url=https://timesofindia.indiatimes.com/city/patna/alert-sounded-in-north-bihar-plains/articleshow/60026125.cms|title=Alert sounded in north Bihar plains|work=Times of India|agency=TNN|date=12 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212316/https://timesofindia.indiatimes.com/city/patna/alert-sounded-in-north-bihar-plains/articleshow/60026125.cms|archive-date=31 December 2017|df=dmy-all}}</ref> [[Araria district]] accounted for 95 deaths alone,<ref>{{cite web|url=https://timesofindia.indiatimes.com/india/bihar-floods-death-toll-mounts-to-304/articleshow/60163110.cms|title=Death toll in Bihar floods mounts to 304; situation grim in UP|work=Times of India|agency=PTI|date=21 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20171231212324/https://timesofindia.indiatimes.com/india/bihar-floods-death-toll-mounts-to-304/articleshow/60163110.cms|archive-date=31 December 2017|df=dmy-all}}</ref> followed by Sitamarhi (34), West Champaran (29), Katihar (26), East Champaran (19) while 22 have died in Madhubani, Supaul (13) and Madhepura (15). 11 deaths were reported in Kishanganj, while Darbhanga accounted for 19 deaths, Purnea (9), Gopalganj (9), Sheohar (4), Muzaffarpur (7), Samastipur (1) and Saharsa (4) registered four deaths each while Khagaria and Saran accounted for 7 deaths each. Nowadays, around 1.71 people on average are affected by floods alone.<ref>{{cite news|url=http://www.ndtv.com/india-news/bihar-flood-deaths-rise-to-440-prime-minister-announces-rs-500-crore-relief-1742458|title=Bihar Flood Deaths Rise To 440; Prime Minister Announces Rs. 500 Crore Relief|publisher=NDTV|date=27 August 2017|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170919041915/http://www.ndtv.com/india-news/bihar-flood-deaths-rise-to-440-prime-minister-announces-rs-500-crore-relief-1742458|archive-date=19 September 2017|df=dmy-all}}</ref><ref>{{cite web|url=http://www.livemint.com/Politics/Q0VX3xLI4jLwhnX5hfQWpI/Bihar-floods-death-toll-touches-440-171-crore-people-stil.html|title=Bihar floods' death toll touches 440, 1.71 crore people still affected|date=26 August 2017 |url-status=live|archive-url=https://web.archive.org/web/20170827090850/http://www.livemint.com/Politics/Q0VX3xLI4jLwhnX5hfQWpI/Bihar-floods-death-toll-touches-440-171-crore-people-stil.html|archive-date=27 August 2017|df=dmy-all}}</ref><ref>{{cite web|url=https://www.thehindubusinessline.com/news/national/bihar-floods-cost-39-more-lives-up-staggers/article9831334.ece|title=Bihar floods cost 39 more lives, UP staggers|date=25 August 2017 |url-status=live|archive-url=https://web.archive.org/web/20180510203710/https://www.thehindubusinessline.com/news/national/bihar-floods-cost-39-more-lives-up-staggers/article9831334.ece|archive-date=10 May 2018|df=dmy-all}}</ref><ref>{{cite web|url=http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-304-1-38-crore-people-still-battling-deluge-in-18-districts-3958457.html|title=Bihar floods: Death toll rises to 304, 1.38 crore people still battling deluge in 18 districts|work=[[The Hindu]] [[Business Line]]|date=21 August 2017 |agency=PTI|access-date=31 December 2017|url-status=live|archive-url=https://web.archive.org/web/20170828015321/http://www.firstpost.com/india/bihar-floods-death-toll-rises-to-304-1-38-crore-people-still-battling-deluge-in-18-districts-3958457.html|archive-date=28 August 2017|df=dmy-all}}</ref>


==See also==
==See also==
Line 130: Line 189:
==External links==
==External links==
*[http://www.Tirhutlive.blogspot.com Tirhut]
*[http://www.Tirhutlive.blogspot.com Tirhut]
*[http://www.NorthBihar.in North Bihar]
*[http://www.NorthBihar.in North Bihar] {{Webarchive|url=https://web.archive.org/web/20121011012321/http://www.northbihar.in/ |date=11 October 2012 }}


[[Category:Mithila]]
[[Category:Mithila (region)]]
[[Category:Regions of Bihar]]
[[Category:Regions of Bihar]]

Latest revision as of 04:33, 14 March 2026

North Bihar
Geographic Region
Emblem of Bihar
Coordinates: 26°04′N 85°27′E / 26.07°N 85.45°E / 26.07; 85.45
Country India
StateBihar
Time zoneUTC+5:30 (IST)
Lok Sabha21
Vidhan Sabha127+2
Districts21
Main LanguagesMaithili, Bhojpuri, and Hindi
Emerging townsSamastipur, Supaul, Araria, Madhepura, Samastipur, Madhubani, Bettiah, Gopalganj, Saharsa, Sitamarhi
Emerged townsMuzaffarpur, Darbhanga, Motihari, Purnea, Begusarai,Katihar
Industrial and Financial capitalBegusarai
WebsiteOfficial Website

North Bihar is the northern region of the Indian state of Bihar. It lies between the Ganga River in the south and the India–Nepal border in the north. The region forms part of the fertile Gangetic Plain and is mainly flat in terrain.

Geography[edit | edit source]

North Bihar lies in the northern part of the Indian state of Bihar. It is bounded by the Ganga River to the south and the India–Nepal border to the north. The region forms a part of the Middle Gangetic Plain and is one of the most fertile areas of eastern India due to continuous deposition of alluvium by Himalayan rivers.

Physiography[edit | edit source]

The terrain of North Bihar is almost entirely flat and low-lying, with a gentle slope from north to south. The average elevation ranges between 40 and 100 metres above sea level. The land is composed mainly of recent alluvial deposits, making it suitable for intensive agriculture.[1]

Rivers[edit | edit source]

North Bihar is drained by several perennial rivers originating in the Himalayas. Major rivers include the Kosi, Gandak, Bagmati, Burhi Gandak, Kamla, Mahananda and the Adhwara river system. Most of these rivers flow southwards and ultimately join the Ganga.[2]

The Kosi River is known for frequent changes in its course and is often referred to as the Sorrow of Bihar due to recurrent floods and heavy sediment deposition.[3]

Floodplains[edit | edit source]

Large parts of North Bihar fall within active floodplains. Seasonal flooding during the monsoon is common, especially in districts such as Saharsa, Supaul, Madhepura, Darbhanga, Sitamarhi and Muzaffarpur. While floods enrich the soil, they also cause regular damage to crops, settlements and infrastructure.[4]

Soil[edit | edit source]

The soil of North Bihar is predominantly alluvial. Sandy loam soils are found near riverbanks, while clayey soils occur in low-lying areas. These fertile soils support crops such as rice, wheat, maize, pulses and sugarcane.[5]

Climate[edit | edit source]

North Bihar experiences a humid subtropical climate with hot summers, a monsoon season from June to September, and cool winters. The average annual rainfall ranges between 1,100 and 1,400 mm, most of which is received during the southwest monsoon.[6]

Seismicity[edit | edit source]

The region falls under Seismic Zones IV and V, indicating high seismic risk due to its proximity to the Himalayan tectonic region.[7]

Divisions and Districts of North Bihar[edit | edit source]

North Bihar – Divisions, Districts, Area & Population (2011 Census)
Division Division HQ District District HQ District Area (km2) District Population
Tirhut Muzaffarpur West Champaran Bettiah 5,228 3,935,042
East Champaran Motihari 3,969 5,082,868
Muzaffarpur Muzaffarpur 3,174 4,801,062
Sitamarhi Sitamarhi 2,294 3,419,622
Sheohar Sheohar 443 656,246
Vaishali Hajipur 2,036 3,495,249
Saran Chhapra Saran Chhapra 2,641 3,951,862
Siwan Siwan 2,219 3,330,464
Gopalganj Gopalganj 2,033 2,562,012
Darbhanga Darbhanga Darbhanga Darbhanga 2,279 3,937,385
Madhubani Madhubani 3,501 4,487,379
Samastipur Samastipur 2,904 4,261,566
Kosi Saharsa Saharsa Saharsa 1,686 1,900,661
Madhepura Madhepura 2,407 2,001,762
Supaul Supaul 2,410 2,229,076
Purnea Purnea Purnia Purnia 3,229 3,264,619
Katihar Katihar 3,057 3,071,029
Araria Araria 2,830 2,811,569
Kishanganj Kishanganj 1,884 1,690,400

Languages[edit | edit source]

Economy & Industries in North Bihar[edit | edit source]

North Bihar, spanning the fertile plains north of the Ganga river, remains a region deeply rooted in agriculture, while also showing signs of growing industrial diversification.

Economy & Industry[edit | edit source]

Muzaffarpur is the most industrialized district of North Bihar and is often referred to as the economic and financial capital of the region. Muzaffarpur and Vaishali are among the fastest-growing and most developed districts of Bihar after Patna.

Reowned Indsutrial Units

Rivers and floods[edit | edit source]

There are several rivers flowing through this region from north to south and merge in the Ganges river.[8] These rivers, along with floods, bring fertile soil to the region on a yearly basis. However, sometimes government sponsored floods[9] causes loss of thousands of lives. Major rivers of North Bihar are Mahananda, Gandak, Kosi, Bagmati, Kamala, Balan, Budhi Gandak.[10]

Natural floods[edit | edit source]

Since the beginning of human civilization, rivers have been an important part of human life. North Bihar has 7 major rivers and several tributaries to them. North Bihar districts are vulnerable to at least five major flood-causing rivers during the monsoonMahananda River, Koshi River, Bagmati River, Burhi Gandak River and Gandak – which originate in Nepal.[11] All these rivers receive water from the Himalayas, so these rivers always have an adequate water supply. Every year, these rivers bring valuable floods for the people of North Bihar. Flood waters used to enter the agricultural land, leave their quite fertile silt and recede to the river. This pattern of humane flood was beneficial for North Bihar, making the land perfectly fertile. However, there are no more natural floods as of today.

Man-made floods[edit | edit source]

Soon after independence, the Congress Government of Bihar made several attempts to domesticate these rivers. High barriers or Bandhs were made on their both banks. This resulted in inhumane and destructive floods. Bandhs caused deposition of silts in the bottom of rivers, because of which, depth of rivers decreased, and so their water holding capacity also decreased. This is the reason these rivers bring more frequent floods now. With flood water, sand comes in force and gets deposited on the land. This way the land of the region in turning barren. Floods, once a boon for North Bihar, has now become a curse.

Kosi flood 2008,[edit | edit source]

2008 Kosi flood
Flooded North Bihar
Date18 August 2008
LocationNorth Bihar
Deaths434[12] (Dead bodies were found until 27 November 2008)

The 2008 Kosi flood was one of the most disastrous floods in the history of North Bihar, an impoverished and densely populated region in India. A breach in the Kosi embankment near the Indo-Nepal border (at Kusha in Nepal) occurred on 18 August 2008. The river changed course and inundated areas which were not flooded in decades.[13] The flood affected over 2.3 million people in North Bihar.[14]

The flood killed 250 people and forced nearly 3 million people from their homes in North Bihar.[15] More than 300,000 houses were destroyed and at least 340,000 hectares (840,000 acres) of crops were damaged.[15] Villagers in North Bihar ate raw rice and flour mixed with polluted water. Hunger and disease were widespread. The Supaul district was the worst-hit; surging waters swamped 1,000 square kilometers (250,000 acres) of farmlands, destroying crops.[16]

2017 North Bihar Floods[edit | edit source]

2017 North Bihar Flood
DateAugust 2017
LocationNorth Bihar, India
Deaths514

The 2017 North Bihar Floods affected 19 districts of North Bihar causing death of 514 people.[17][18][19][20][21] This flood was result of sudden increase in water discharge through the Gandak, Burhi Gandak, Bagmati, Kamla, Kosi and Mahananda Rivers due to heavy rain in the catchment areas of the major rivers of north Bihar in Nepal.[22] Araria district accounted for 95 deaths alone,[23] followed by Sitamarhi (34), West Champaran (29), Katihar (26), East Champaran (19) while 22 have died in Madhubani, Supaul (13) and Madhepura (15). 11 deaths were reported in Kishanganj, while Darbhanga accounted for 19 deaths, Purnea (9), Gopalganj (9), Sheohar (4), Muzaffarpur (7), Samastipur (1) and Saharsa (4) registered four deaths each while Khagaria and Saran accounted for 7 deaths each. Nowadays, around 1.71 people on average are affected by floods alone.[24][25][26][27]

See also[edit | edit source]

References[edit | edit source]

  1. "Geographical Profile of Bihar". Bihar State Disaster Management Authority. Retrieved 1 January 2024.
  2. "River System of Bihar". India Water Portal. Retrieved 1 January 2024.
  3. "Geomorphology and Flood Hazard of the Kosi River". Current Science. 90 (3): 346–350. 2006.
  4. "Floods in Bihar" (PDF). National Institute of Disaster Management. Retrieved 1 January 2024.
  5. "Soils of Bihar". ICAR–NBSS&LUP. Retrieved 1 January 2024.
  6. "Climate of Bihar". India Meteorological Department. Retrieved 1 January 2024.
  7. "Seismic Zoning Map of India". National Disaster Management Authority. Retrieved 1 January 2024.
  8. "Bihar's scary new flood". Archived from the original on 19 April 2018. Retrieved 22 May 2018.
  9. Kumar, Sudhir (22 July 2022). "Flood: राहत बंटवारे में घोटाला उजागर, 25 के नाम पर एक ने किया दस्तखत; सीओ को शोकॉज". Hindustan. Retrieved 14 September 2024.
  10. "Rivers of Bihar | Bihar Articles". Bihar.ws. Archived from the original on 23 July 2012. Retrieved 4 May 2012.
  11. Sone%2C%20Punpun%20and%20Falgu%20rivers. "Bihar gears up to fight annual floods". The Times of India. 9 June 2020. {{cite news}}: Check |url= value (help)
  12. A report by the Department of disaster management, Government of Bihar
  13. "A Dalit watch report on the flood camps in Bihar". India Water Portal. 22 June 2011. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  14. "Half of Bihar under water, 30 lakh suffer". CNN IBN. 1 September 2008. Retrieved 31 December 2017.{{cite news}}: CS1 maint: deprecated archival service (link)
  15. 15.0 15.1 Michael Coggan in New Delhi (29 August 2008). "Death toll rises from Indian floods - Just In (Australian Broadcasting Corporation)". ABC. Archived from the original on 5 November 2017. Retrieved 31 December 2017.
  16. Sunil Kataria (29 August 2008). "Bihar villagers desperate as floods spread". Reuters. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  17. Abhay Singh (29 August 2017). "Floods in state not man-made, says minister". Times of India. TNN. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  18. "Flood Situation Improves In Bihar, Number Of Dead At 514". NDTV. 28 August 2017. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  19. "Flood situation worsens in Bihar, death toll rises to 253". Times of India. PTI. 20 August 2017. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  20. "Bihar floods: 119 dead; bridge collapse caught on camera". Times of India. 18 August 2017. Archived from the original on 27 October 2017. Retrieved 31 December 2017.
  21. "Bihar floods: Death toll rises to 202 in 18 districts; thundershowers likely to continue today". 20 August 2017. Archived from the original on 25 August 2017. Retrieved 31 December 2017.
  22. "Alert sounded in north Bihar plains". Times of India. TNN. 12 August 2017. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  23. "Death toll in Bihar floods mounts to 304; situation grim in UP". Times of India. PTI. 21 August 2017. Archived from the original on 31 December 2017. Retrieved 31 December 2017.
  24. "Bihar Flood Deaths Rise To 440; Prime Minister Announces Rs. 500 Crore Relief". NDTV. 27 August 2017. Archived from the original on 19 September 2017. Retrieved 31 December 2017.
  25. "Bihar floods' death toll touches 440, 1.71 crore people still affected". 26 August 2017. Archived from the original on 27 August 2017.
  26. "Bihar floods cost 39 more lives, UP staggers". 25 August 2017. Archived from the original on 10 May 2018.
  27. "Bihar floods: Death toll rises to 304, 1.38 crore people still battling deluge in 18 districts". The Hindu Business Line. PTI. 21 August 2017. Archived from the original on 28 August 2017. Retrieved 31 December 2017.

External links[edit | edit source]