Saint John River (Liberia)

Coordinates: 5°55′30″N 10°04′15″W / 5.92500°N 10.07083°W / 5.92500; -10.07083
Source: Wikipedia, the free encyclopedia.
Saint John River
Map of the river
Location
Countries
Physical characteristics
Source 
 • locationGuinea Highlands
North Atlantic Ocean
 • elevation
0 m (0 ft)  above sea level
Length282 km (175 mi)
Basin size16,157 km2 (6,238 sq mi)[1]
Discharge 
 • locationNear mouth
 • average(Period: 1979–2015) 27.27 km3/a (864 m3/s)[1]
Discharge 
 • locationBaila
 • average136.06 m3/s (4,805 cu ft/s)

The Saint John River is one of the six main rivers in the West African nation of Liberia. With its headwaters in neighboring Guinea, the river flows generally southwest through Liberia and empties into the Atlantic Ocean at Bassa Cove near Edina in Grand Bassa County. The 282 km (175 mi) river has a drainage basin covering 16,157 km2 (6,238 sq mi).[1]

Course

The

headwaters of the river are in the Nimba Range of the Guinea Highlands in the country of Guinea and flow south towards the border with Liberia.[2] Near Yalata, Guinea it begins to form the border between Guinea and Bong County in Liberia.[3] Flowing generally south, it forms the international boundary for around 6 miles.[3] At Niatande, Liberia, it meets the Mani River and enters Liberia, forming the boundary between Bong and Nimba counties.[3] The river then flows to the southwest for approximately 15 miles (24 km) before turning to the southeast for a 12-mile (19 km) stretch.[3] Near Zahn it takes a small river, and turns southwest again.[3]

After about 15 miles (24 km) it begins to form the boundary between Bong and Grand Bassa counties and turns west for about 10 miles.[3] The river then continues to the southwest, and after approximately 30 miles (48 km) it enters Grand Bassa County.[3] After around 8 miles (13 km) it turns south for eight miles (13 km) and then flows back to the southwest for approximately 10 miles.[3] Near Shoigabli it turns due south for about 9 miles (14 km) where it passes Mount Finley and turns more westerly and flows generally southwest for another 9 miles.[3] Between Zoblum and Alfabli the Saint John widens and flows to the northwest for around 3 miles (4.8 km) before heading west for a mile to Hartford.[3] The river then dives to the southwest for its final 6.5 miles.[3] Here it receives the Mechlin and Benson rivers as it empties into the Atlantic Ocean near Edina and Buchanan.[2]

Details

The river's drainage basin covers 14,762 square kilometres (5,700 sq mi) over both Liberia and Guinea.

cu ft/s) at the same location.[6]

The mouth of the river is approximately 60 miles (97 km) south and east of the

Aquatic life

The Saint John River has a variety of aquatic life in and along the shores over the length to the river. Species include the

Sandpipers, Greenshanks, Little Ringed Plover, and Water Chevrotain in the Kpatawee Wetlands area in Bong County.[10]

References

  1. ^ a b c "River Basins".
  2. ^ a b c d e Saint John River. (2008). Encyclopædia Britannica. Encyclopædia Britannica Online. Retrieved on September 24, 2008.
  3. ^ a b c d e f g h i j k "Liberia". Google Maps. Retrieved 2008-10-27.
  4. ^ a b First State of the Environment Report for Liberia – 2006. Archived 2009-04-11 at the Wayback Machine United Nations Development Programme. 2006, p. 37. Retrieved on October 19, 2008.
  5. ^ Wiles, David L. Coastal Zone Vulnerability and Adaptation to Climate Change in Liberia. Environmental Protection Agency of Liberia. 2005.
  6. ^ a b "Liberia; Baila; St. John". Global River Discharge Database. Center for Sustainability and the Global Environment. October 24, 2008. Archived from the original on July 20, 2011. Retrieved 2008-10-30.
  7. ^ a b Stockwell, G. S., and J. W. Lugenbeel. The Republic of Liberia: Its Geography, Climate, Soil and Productions With a History of Its Early Settlement. Barnes, 1868, p. 12.
  8. ^ Kofron, Christopher P. Status and Habitats of the Three African Crocodiles in Liberia, Journal of Tropical Ecology, Vol. 8, No. 3 (Aug., 1992), pp. 265–273. Cambridge University Press
  9. ^ Fish Species in Saint John. Fishbase.org. Retrieved October 27, 2008.
  10. ^ Liberia names four new Ramsar sites. Ramsar. Retrieved on October 27, 2008.

5°55′30″N 10°04′15″W / 5.92500°N 10.07083°W / 5.92500; -10.07083