Merrica River

Last updated

Merrica River
Location
Country Australia
State New South Wales
Region South East Corner (IBRA), South Coast
Local government area Bega Valley
Physical characteristics
SourceMount Nadgee
  elevation230 m (750 ft)
Mouth Tasman Sea, South Pacific Ocean
  location
Disaster Bay
Length19 km (12 mi)
Basin size60.5 km2 (23.4 sq mi)
Depth 
  average0.4 m (1 ft 4 in)
Basin features
Tributaries 
  leftDaylight Creek
  rightWombat Creek
[1] [2] [3]

The Merrica River is an intermediate intermittently closed saline coastal lagoon [2] or perennial river [3] located in the South Coast region of New South Wales, Australia.

Contents

Course and features

Merrica River rises on the northern slopes of Mount Nadgee within the Nadgee Nature Reserve; located about 9 kilometres (5.6 mi) southwest of Tumbledown Mountain. The river flows generally northeast before reaching its mouth with the Tasman Sea of the South Pacific Ocean, emptying into Disaster Bay. [3] The river descends 230 metres (750 ft) over its 19 kilometres (12 mi) course. [1]

The catchment area of the river is 60.5 square kilometres (23.4 sq mi) with a volume of 48.5 megalitres (1.71×10^6 cu ft) over a surface area of 0.1 square kilometres (0.039 sq mi), at an average depth of 0.4 metres (1 ft 4 in). [4]

See also

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References

  1. 1 2 "Map of Merrica River, NSW". Bonzle Digital Atlas of Australia. Retrieved 30 May 2013.
  2. 1 2 Roy, P. S; Williams, R. J; Jones, A. R; Yassini, I; et al. (2001). "Structure and Function of South-east Australian Estuaries". Estuarine, Coastal and Shelf Science . 53: 351–384. doi:10.1006/ecss.2001.0796.
  3. 1 2 3 "Merrica River". Geographical Names Register (GNR) of NSW. Geographical Names Board of New South Wales . Retrieved 30 May 2013. OOjs UI icon edit-ltr-progressive.svg
  4. "Merrica River". Coastal and floodplain management: Coastal zone management: Estuaries of NSW. NSW Environment and Heritage. 27 April 2012. Retrieved 30 May 2013.

Coordinates: 37°20′S149°54′E / 37.333°S 149.900°E / -37.333; 149.900