Njaba River

Njaba River
Native name Njaba, Uhammiri, Ughamiri,
Origin Iyi -Eziakwo (Amucha)
Mouth 5°44′23″N 7°3′4″E / 5.73972°N 7.05111°E / 5.73972; 7.05111Coordinates: 5°44′23″N 7°3′4″E / 5.73972°N 7.05111°E / 5.73972; 7.05111
Location Imo State
Length 26.5 km (16.5 mi)
Avg. discharge 1700m3/hour
Lakes and reservoirs Oguta Lake
Mean depth 4.5 m (15 ft)

Njaba River (also Njaba), in the Niger Delta Basin [1] is a major tributary of Oguta Lake [2] in Nigeria's South East Imo State. With 4.5m mean depth, the river has a shoreline length of 26.5 km and an average specific discharge of about 1700 m3/hour.[1]

Location

Njaba is located within Latitudes 5°44' and 5°47' North and Longitudes 6°49' and 7°03' East in Nigeria's Southeast. The river flows in an almost east-western direction, taking off from Amucha and Ekwe passing through several towns including Awo-Omamma before empting into Oguta Lake.[1] Notable towns and settlements in Njaba river basin include Ogbaku, Izombe, Mgbidi, Oguta, Abiaziem, Awa, Uba-Agwa, Egwe, Umunoha, Orsu-Obodo, Ezzi-Orsu, Awo-Omamma, Umuaka, Ekwe, Okwudor and Eziama.[3]

Oil and Gas Exploration

Njaba River basin is an oil and gas rich sub-region of Niger Delta, Southeastern Nigeria.[3] Some of the oil fields in the river basin include Ossu, Izombe and Njaba [4] operated under ChevronTexaco’s OML 53 and Addax Petroleum's OML 124 both in Izombe.[5] OML 124 contains another undeveloped Njaba 2 well onshore Nigeria [4] discovered December 2008 in the town of Awo-Omamma.[6] According to Addax Petroleum, there are also several identified exploration prospects yet to be drilled and tested around Njaba.[7] Jean Claude Gandur, President and Chief Executive Officer of Addax Petroleum was extremely proud to report the leading Njaba oil discovery. The field has potentials of being one of the company's largest fields in Nigeria as well as capable of developing the economy of the River Basin, Imo and Nigeria when developed.[4] In line with directive of the Federal Government of Nigeria to stop gas flaring by year 2008, a plan has been underway to develop a gas processing plant in the river basin under Izombe Integrated Gas Processing Project.[5]

Oil Palm Trade

Njaba River route made its towns such as Oguta, Mgbidi and Awo-Omamma important commercial centres of trade in the past.[2] Like many other areas of the Eastern Region, upon abolishment of slave trade in 1830, Oil Palm business traded in the River basin [8] as a source of cash.[9] By 1903, exports in the trade increased due to new water ways developed to move the products to the coast.[9][2]

Economy and Infrastructure

Fishermen, Fish Landing sites and Fisheries Cooperative Societies exist in many Imo State communities; some are found in villages of Awo-Omamma, Oguta, Abiaziem, Nnebukwu, Nkwesi et al. in Njaba River Basin. Among them are Udoka Fish Farmers Group, Umuezukwe, Awo-omamma and Kalabari Beach Fishermen Coop. Society, Oguta.[10] :10 And their landing sites include Umuezukwe (Ughamiri),[10]:8 Umudei, K-beach, Osse Abiaziem and Ose motor [10]:9 located in Awo-Omamma and Oguta villages. These farmers experience economic constraints that militate against efficient operation of their fish and crop farming activities.[10]:7

Intervention is needed to solve many of these infrastructure issues in the villages of Awo-Omamma, Izombe, Oguta, the greater oil-rich river basin and many other farming communities in Imo State.[10]:7 Assistance is needed in development of motorable access roads to these fishing villages and ports such as Umuezukwe, Ubahaeze, Abiaziem, Izombe et al. as well as in support of modern fish and crop processing activities through electricity generation and agricultural subsidies [10]:7 On Monday, January 28, 2013, angry youths protested the State Government’s insensitivity to plight of their people whose roads linking Awo-omamma to Okwudor and other neighbouring communities, they alleged had been abandoned for years by successive administrations in the state.[11]

Like many other areas of the Niger Delta, the continuous flaring of gases at flow stations constitutes a threat to ambient air in the area.[12] It is projected that upon completion, Izombe Gas Processing Plant would be a major inland gas processing hub for most stranded gas within Njaba River axis. It would contribute to meeting not only the energy demand of Imo State and Nigeria, but it would create much needed jobs to support the river basin's economy.[5]

References

  1. 1 2 3 Ahiarakwem Onyekuru, Cosmas Samuel O (2011). "A Comparative Assessment of the Physico-Chemical and Microbial Trends in Njaba River, Niger Delta Basin, Southeastern Nigeria". Journal of Water Resource and Protection 3: 686–693.
  2. 1 2 3 Okonkwo, Uche Uwaezuoke (2011). "The Aro, Host Communities And Continuties In Intergroup Suspicion In The Oguta Area Since Pre-colonial Times" (PDF). Afro Asian Journal of Social Sciences 2 (2.4): 9. ISSN 2229-5313.
  3. 1 2 Ezekiel, J.C; et al. (2013). "Preliminary interpretation of gravity mapping over the Njaba sub-basin of southeastern Nigeria: An implication to petroleum potential" (PDF). Academic Journal of Geology and Mining Research 5(3): 76. ISSN 2006-9766.
  4. 1 2 3 "Njaba Oil Wells". rigzone.com.
  5. 1 2 3 "Izombe Gas Processing Project". owel-linkso.com.
  6. ↑ "Addax Petroleum Management's Discussion and Analysis (for the year ended December 31, 2008): 2008 Operational Update, p5" (PDF). londonstockexchange.com.
  7. ↑ "Addax Petroleum, License Areas; License". addaxpetroleum.com.
  8. ↑ Thomas, Abraham Nabhon (2010). "Beyond The Platitude of Rehabilitation, Reconstruction, and Reconciliation in Nigeria: Revolutionary Pressures in The Niger Delta" (PDF). Journal of Sustainable Development in Africa 12 (1): 11. ISSN 1520-5509.
  9. 1 2 Korieh, Chima J. "The Land Has Changed: History, Society and Gender in Colonial Eastern Nigeria" (PDF). University of Calgary Press (1): 9. ISBN 978-1-55238-545-6.
  10. 1 2 3 4 5 6 Igwe, H.O; et al. "An Overview of The Capture Fisheries Development in Imo State" (PDF). Department of Fisheries, Michael Okpara University of Agriculture, Umudike, Abia State. Aquatic Commons.
  11. ↑ "Youths Protest Governments Insensitivity to their plight on Awo-Omamma Roads". dailyindependentnig.com. January 2013.
  12. ↑ Ahiarakwem, Cosmas A (November 2013). "Impact of Gaseous Emissions from "E" Flow Station on Oguta Lake and its associated Tributaries, Niger Delta Basin, South Eastern Nigeria" (PDF). Department of Geosciences, Federal University of Technology Owerri, Nigeria (ISESCO JOURNAL of Science and Technology) 9 (16): 7.
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