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Sub-basins (herb)

Coomera & Nerang Rivers sub-basin (herb)

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Name: Coomera & Nerang Rivers
Area type: Sub-basin (herb)
Total area: 130,448 ha
% total Qld: 0.1%
Towns: Beechmont, Canungra, Coomera, Mudgeeraba, Nerang, North Tamborine, Southport, Springbrook, Tallebudgera
Page table of contents
Catchment stories
Wetland observations
Wetland extents
Wetland extent changes
Australian Land Use and Management Classification (ALUMC)
Drainage divisions
Drainage basins
Drainage sub-basins
Regional natural resource management (NRM) bodies
Local government areas
100K map tiles
Climate zones
Bioregions
Biogeographic subregions
IBRA bioregions
IBRA subregions
Bioregional assessment areas
Marine meso-scale bioregions
Marine provincial bioregions
Regional plans
World Heritage areas
Ramsar internationally important wetlands
DIWA nationally important wetlands
National parks
Marine parks (Queensland)
Study areas
Report cards
Conservation parks
State forests
Forest reserves
Resources reserves
Timber reserves
Fish habitat areas
Coastal management district
Nature refuges
Freshwater biogeographic provinces
Aquatic Conservation Assessments (AquaBAMM) and others
Wetland (aquatic ecosystem) type—conceptual models
Wetland (aquatic ecosystem) type—management profiles
Groundwater dependent ecosystem type—conceptual models
Healthy Land and Water conceptual models
Water resource planning areas
Aquatic ecosystem monitoring programs
Point source monitoring
Wetland soil indicator case studies
Wetland management case studies
Wetland projects
Area specific conceptual model case studies
Paddock to Reef (P2R) report cards
Water Quality Improvement Plan catchments
EPP (Water) scheduled environmental values and water quality objectives
Shorebird zones
Biopassage structures
Related legislation/policies
External links/description
Wildlife

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Catchment stories info

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Wetland observations

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Wetland extents info metadata

Based on wetland mapping version 7.0

Display areas in

Coomera & Nerang Rivers sub-basin (herb) wetland area by system 2021
System Area (ha) % wetlands area % total area
Total 9,560 100.0% 7.3%
Artificial and highly modified 2,295 24.0% 1.8%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 3,305 34.6% 2.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 0 0.0% 0.0%
Lacustrine (slightly modified) 414 4.3% 0.3%
Lacustrine (unknown degree of modification) < 1 0.0% 0.0%
Palustrine (natural) 1,706 17.8% 1.3%
Palustrine (slightly modified) 526 5.5% 0.4%
Riverine 1,311 13.7% 1.0%

View wetland system extents for all sub-basins (herb)

For definitions of artificial, highly modified, modified, slightly modified and natural wetlands, see the Queensland Wetland Mapping Method - A Method to Provide Baseline Mapping of Wetland Extent and Changes in Wetland Extent in Queensland (PDF, 0.6 MB).

Coomera & Nerang Rivers sub-basin (herb) wetland area by habitat 2021
Habitat Area (ha) % wetlands area % total area
Total 5,515 100.0% 4.2%
Mangroves - Casuarina 527 9.6% 0.4%
Mangroves - other 2,372 43.0% 1.8%
Salt marsh and salt flats 387 7.0% 0.3%
Arid and semi-arid saline lake 0 0.0% 0.0%
Arid and semi-arid floodplain lake 0 0.0% 0.0%
Arid and semi-arid permanently inundated lake 0 0.0% 0.0%
Coastal and sub-coastal floodplain lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain rock lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain sand (window) lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain sand (perched) lake 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain soil lake 0 0.0% 0.0%
Arid and semi-arid saline swamp 0 0.0% 0.0%
Arid and semi-arid floodplain tree swamp 0 0.0% 0.0%
Arid and semi-arid floodplain shrub swamp 0 0.0% 0.0%
Arid and semi-arid floodplain grass, sedge and herb swamp 0 0.0% 0.0%
Arid and semi-arid non-floodplain tree swamp 0 0.0% 0.0%
Arid and semi-arid non-floodplain shrub swamp 0 0.0% 0.0%
Arid and semi-arid non-floodplain grass, sedge and herb swamp 0 0.0% 0.0%
Arid and semi-arid other non-floodplain swamp 0 0.0% 0.0%
Arid and semi-arid Great Artesian Basin fed spring swamp 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp 82 1.5% 0.1%
Coastal and sub-coastal non-floodplain wet heath swamp 27 0.5% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 7 0.1% 0.0%
Coastal and sub-coastal other non-floodplain swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 1,831 33.2% 1.4%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 281 5.1% 0.2%
Coastal and sub-coastal floodplain wet heath swamp < 1 0.0% 0.0%
Coastal and sub-coastal other floodplain swamp 0 0.0% 0.0%
Coastal and sub-coastal tree (palm) swamp 0 0.0% 0.0%
Unknown - Swamp - Arid and semi-arid 0 0.0% 0.0%
Unknown - Swamp - Coastal and sub-coastal 0 0.0% 0.0%

View wetland habitat area for all sub-basins (herb)

Disclaimer

Areas do not include marine or estuarine waters but do include estuarine wetland vegetation
(e.g. mangroves and tidal flats).

All statistics are approximate and generated based on data transformed to a customised Albers equal-area projection, thus allowing wetland extent change for different regions of Queensland to be comparable.

Areas may change over time as mapping approaches improve.

Totals may not match the sum of individually displayed figures due to the rounding of displayed figures.

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Wetland extent changes

Coomera & Nerang Rivers sub-basin (herb) wetland extent change by system
System 2021 area
(ha)		 2019 area
(ha)		 2017 area
(ha)		 2013 area
(ha)		 2009 area
(ha)		 2005 area
(ha)		 2001 area
(ha)		 pre-clear area
(ha)		 2021/pre-clear
percentage
Total 9,560 9,553 9,561 9,517 9,515 9,491 9,553 20,915 * 34.7%
Artificial and highly modified 2,295 2,300 2,298 2,276 2,267 2,218 2,195 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 3,305 3,276 3,278 3,283 3,282 3,289 3,308 4,911 67.3%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0 0 0 0 0 0 0 n/a
Lacustrine (natural) 0 0 0 0 0 0 0 0 n/a
Lacustrine (slightly modified) 414 414 413 407 407 416 393 0 n/a
Lacustrine (unknown degree of modification) < 1 < 1 < 1 < 1 < 1 < 1 4 0 n/a
Palustrine (natural) 1,706 1,727 1,734 1,728 1,736 1,740 1,819 12,731 13.4%
Palustrine (slightly modified) 526 524 524 513 513 515 515 0 n/a
Riverine 1,311 1,311 1,313 1,310 1,309 1,312 1,319 3,273 40.1%

* Total 2021/pre-clear percentage excludes artificial and highly modified

metadata View 2021 wetland system extents for all sub-basins (herb)

metadata View 2019 wetland system extents for all sub-basins (herb)

metadata View 2017 wetland system extents for all sub-basins (herb)

metadata View 2013 wetland system extents for all sub-basins (herb)

metadata View 2009 wetland system extents for all sub-basins (herb)

metadata View 2005 wetland system extents for all sub-basins (herb)

metadata View 2001 wetland system extents for all sub-basins (herb)

metadata View pre-clear wetland system extents for all sub-basins (herb)

metadata View 2021/pre-clear wetland system extent percentages for all sub-basins (herb)

Coomera & Nerang Rivers sub-basin (herb) wetland extent change by habitat
Habitat 2021 area
(ha)		 2019 area
(ha)		 2017 area
(ha)		 2013 area
(ha)		 2009 area
(ha)		 2005 area
(ha)		 2001 area
(ha)
Total 5,515 5,504 5,513 5,503 5,509 5,523 5,620
Mangroves - Casuarina 527 510 508 480 479 480 481
Mangroves - other 2,372 2,102 2,104 2,122 2,122 2,125 2,128
Salt marsh and salt flats 387 644 647 664 663 667 681
Arid and semi-arid saline lake 0 0 0 0 0 0 0
Arid and semi-arid floodplain lake 0 0 0 0 0 0 0
Arid and semi-arid permanently inundated lake 0 0 0 0 0 0 0
Coastal and sub-coastal floodplain lake 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain rock lake 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain sand (window) lake 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain sand (perched) lake 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain soil lake 0 0 0 0 0 0 0
Arid and semi-arid saline swamp 0 0 0 0 0 0 0
Arid and semi-arid floodplain tree swamp 0 0 0 0 0 0 0
Arid and semi-arid floodplain shrub swamp 0 0 0 0 0 0 0
Arid and semi-arid floodplain grass, sedge and herb swamp 0 0 0 0 0 0 0
Arid and semi-arid non-floodplain tree swamp 0 0 0 0 0 0 0
Arid and semi-arid non-floodplain shrub swamp 0 0 0 0 0 0 0
Arid and semi-arid non-floodplain grass, sedge and herb swamp 0 0 0 0 0 0 0
Arid and semi-arid other non-floodplain swamp 0 0 0 0 0 0 0
Arid and semi-arid Great Artesian Basin fed spring swamp 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp 82 82 84 74 74 74 85
Coastal and sub-coastal non-floodplain wet heath swamp 27 27 27 27 27 27 28
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 7 19 19 19 19 19 19
Coastal and sub-coastal other non-floodplain swamp 0 0 0 0 0 0 0
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 1,831 1,837 1,843 1,834 1,842 1,845 1,909
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 281 281 281 282 282 284 285
Coastal and sub-coastal floodplain wet heath swamp < 1 < 1 < 1 < 1 < 1 1 5
Coastal and sub-coastal other floodplain swamp 0 0 0 0 0 0 0
Coastal and sub-coastal tree (palm) swamp 0 0 0 0 0 0 0
Unknown - Swamp - Arid and semi-arid 0 0 0 0 0 0 0
Unknown - Swamp - Coastal and sub-coastal 0 0 0 0 0 0 0

metadata View 2021 wetland habitat area for all sub-basins (herb)

metadata View 2019 wetland habitat area for all sub-basins (herb)

metadata View 2017 wetland habitat area for all sub-basins (herb)

metadata View 2013 wetland habitat area for all sub-basins (herb)

metadata View 2009 wetland habitat area for all sub-basins (herb)

metadata View 2005 wetland habitat area for all sub-basins (herb)

metadata View 2001 wetland habitat area for all sub-basins (herb)

Disclaimer

Areas do not include marine or estuarine waters but do include estuarine wetland vegetation
(e.g. mangroves and tidal flats).

All statistics are approximate and generated based on data transformed to a customised Albers equal-area projection, thus allowing wetland extent change for different regions of Queensland to be comparable.

Areas may change over time as mapping approaches improve.

Totals may not match the sum of individually displayed figures due to the rounding of displayed figures.

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Australian Land Use and Management Classification (ALUMC) metadata

Coomera & Nerang Rivers sub-basin (herb) land use
ALUMC code and description
Area (ha)
% total area
Total 130,322 99.9%
5.4 Residential and farm infrastructure 36,446 27.9%
1.3 Other minimal use 26,175 20.1%
1.1 Nature conservation 21,875 16.8%
2.1 Grazing native vegetation 15,656 12.0%
5.5 Services 9,550 7.3%
1.2 Managed resource protection 5,683 4.4%
3.3 Cropping 3,348 2.6%
6.3 River 2,429 1.9%
6.5 Marsh/wetland 1,859 1.4%
6.2 Reservoir/dam 1,550 1.2%
5.7 Transport and communication 1,297 1.0%
3.6 Land in transition 962 0.7%
6.1 Lake 595 0.5%
5.3 Manufacturing and industrial 509 0.4%
2.2 Production native forests 371 0.3%
5.8 Mining 359 0.3%
4.2 Grazing irrigated modified pastures 355 0.3%
5.9 Waste treatment and disposal 286 0.2%
3.4 Perennial horticulture 195 0.1%
5.6 Utilities 189 0.1%
5.2 Intensive animal production 153 0.1%
5.1 Intensive horticulture 138 0.1%
4.4 Irrigated perennial horticulture 126 0.1%
3.1 Plantation forests 68 0.1%
3.2 Grazing modified pastures 67 0.1%
4.5 Irrigated seasonal horticulture 34 0.0%
6.6 Estuary/coastal waters 28 0.0%
6.4 Channel/aqueduct 13 0.0%
3.5 Seasonal horticulture 6 0.0%

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Drainage divisions info metadata

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Drainage basins info metadata

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Drainage sub-basins info metadata

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Regional natural resource management (NRM) bodies info metadata

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Local government areas info metadata

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100K map tiles info metadata

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Climate zones info metadata

  • map Subtropical
  • map Temperate

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Bioregions info metadata

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Biogeographic subregions info metadata

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IBRA bioregions info metadata

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IBRA subregions info metadata

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Bioregional assessment areas info metadata

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Marine meso-scale bioregions metadata

  • map Tweed-Moreton (TM)

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Marine provincial bioregions metadata

  • map Central Eastern Shelf Transition

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Regional plans info metadata

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World Heritage areas info metadata

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Ramsar internationally important wetlands info metadata

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DIWA nationally important wetlands info metadata

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National parks info metadata

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Marine parks (Queensland) info metadata

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Study areas metadata

none

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Report cards metadata

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Conservation parks info metadata

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State forests info metadata

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Forest reserves info metadata

none

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Resources reserves info metadata

none

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Timber reserves info metadata

none

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Fish habitat areas info metadata

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Coastal management district info metadata

  • map Available (all have been combined since February 2012)

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Nature refuges info metadata

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Freshwater biogeographic provinces info metadata

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Aquatic Conservation Assessments (AquaBAMM) and others info metadata

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Wetland (aquatic ecosystem) type—conceptual models info metadata

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Wetland (aquatic ecosystem) type—management profiles info metadata

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Groundwater dependent ecosystem type—conceptual models info metadata

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Healthy Land and Water conceptual models info metadata

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Water resource planning areas info metadata

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Aquatic ecosystem monitoring programs info metadata

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Point source monitoring info metadata

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Wetland soil indicator case studies info metadata

none

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Wetland management case studies info metadata

none

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Wetland projects info metadata

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Area specific conceptual model case studies info metadata

none

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Paddock to Reef (P2R) report cards info metadata

none

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Water Quality Improvement Plan catchments info metadata

none

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EPP (Water) scheduled environmental values and water quality objectives info metadata

none

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Shorebird zones info metadata

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Biopassage structures info metadata

Name Construction year Structure types Stream name
map Coomera Weir 1970 Rock ramp Coomera River
map Hinze Dam 2010 Mechanical Nerang River

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Wildlife

Kingdom
Class
 Native Introduced Wetland
indicator
species		 Rare or
threatened
species		 All
TOTAL 4,030 537 452 206 4,567
Animals 922 38 246 87 960
Mammals 108 17 9 16 125
Birds 443 10 91 47 453
Reptiles 103 1 9 7 104
Amphibians 43 1 18 7 44
Lobe-finned fishes 1 0 1 1 1
Ray-finned fishes 47 7 54 1 54
Cartilaginous fishes 5 0 5 3 5
Insects 166 2 59 4 168
Malacostracans 6 0 0 1 6
Bacteria 20 0 0 0 20
Chromists 37 0 0 0 37
Fungi 583 1 0 0 584
Plants 2,467 498 206 119 2,965
Protozoans 1 0 0 0 1

Note: Wildlife statistics are based on information that has been submitted to the DETSI WildNet database and converted to a 10km² grid. The grid information has been intersected with the mapping polygons to determine the species lists. Click here to view the species grid metadata.

Information from WildNet can also be accessed via Wildlife Online and WetlandMaps.

Rare or threatened includes species listed as extinct, extinct in the wild, critically endangered, endangered, vulnerable or conservation dependent under either the Nature Conservation Act or Environment Protection and Biodiversity Conservation Act

Disclaimer: While every care is taken to ensure the accuracy of this product, the Queensland Government and Australian Government make no representations or warranties about its accuracy, reliability, completeness or suitability for any particular purpose and disclaim all responsibility and all liability (including without limitation, liability in negligence) for all expenses, losses, damages (including indirect or consequential damage) and costs which might be incurred as a consequence of reliance on the product, or as a result of the product being inaccurate or incomplete in any way and for any reason.

AreaType-sub-basin-herb

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Coomera & Nerang Rivers sub-basin (herb) — facts and maps, WetlandInfo website, accessed 21 May 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/sub-basin-herb-coomera-nerang-rivers/