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Queensland Government
WetlandInfo   —   Department of the Environment, Tourism, Science and Innovation

South West Regional Plan

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View the regional plan for this region (PDF)

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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 6.0

Display areas in

South West Regional Plan wetland area by system 2019
System Area (ha) % wetlands area % total area
Total 853,803 100.0% 3.7%
Total excluding riverine and artificial/highly modified riverine 717,358 84.0% 3.1%
Artificial and highly modified 2,870 0.3% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 0 0.0% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 112,271 13.1% 0.5%
Lacustrine (slightly modified) 1,006 0.1% 0.0%
Palustrine (natural) 597,737 70.0% 2.6%
Palustrine (slightly modified) 3,486 0.4% 0.0%
Riverine 136,433 16.0% 0.6%
South West Regional Plan wetland area by habitat 2019
Habitat Area (ha) % wetlands area % total area
Total 710,577 100.0% 3.1%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 0 0.0% 0.0%
Salt marsh and salt flats 0 0.0% 0.0%
Arid and semi-arid saline lake 111,490 15.7% 0.5%
Arid and semi-arid floodplain lake 0 0.0% 0.0%
Arid and semi-arid other non-floodplain lake 0 0.0% 0.0%
Arid and semi-arid non-floodplain clay plan 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 17,576 2.5% 0.1%
Arid and semi-arid floodplain tree swamp 20,243 2.8% 0.1%
Arid and semi-arid floodplain shrub swamp 288,531 40.6% 1.3%
Arid and semi-arid floodplain grass, sedge and herb swamp 41,430 5.8% 0.2%
Arid and semi-arid non-floodplain tree swamp 29,199 4.1% 0.1%
Arid and semi-arid non-floodplain shrub swamp 71,917 10.1% 0.3%
Arid and semi-arid non-floodplain grass, sedge and herb swamp 129,889 18.3% 0.6%
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 31 0.0% 0.0%
Coastal and sub-coastal non-floodplain wet heath swamp 1 0.0% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 0 0.0% 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 262 0.0% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 0 0.0% 0.0%
Coastal and sub-coastal floodplain wet heath swamp 0 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 8 0.0% 0.0%

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

South West Regional Plan wetland extent change by system
System 2019 area
(ha)
2017 area
(ha)
2013 area
(ha)
2009 area
(ha)
2005 area
(ha)
2001 area
(ha)
pre-clear area
(ha)
2019/pre-clear
percentage
Total 853,803 854,237 854,528 854,745 855,122 856,041 857,085 * 99.3%
Artificial and highly modified 2,870 2,863 2,824 2,792 2,681 2,447 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 0 0 0 0 0 0 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0 0 0 0 0 0 n/a
Lacustrine (natural) 112,271 112,271 112,271 112,281 112,282 112,282 112,799 99.5%
Lacustrine (slightly modified) 1,006 1,006 1,006 996 996 995 0 n/a
Palustrine (natural) 597,737 597,834 597,927 597,990 598,347 598,961 603,224 99.1%
Palustrine (slightly modified) 3,486 3,486 3,486 3,486 3,486 3,444 0 n/a
Riverine 136,433 136,778 137,014 137,200 137,330 137,913 141,063 96.7%

* Total 2019/pre-clear percentage excludes artificial and highly modified

South West Regional Plan wetland extent change by habitat
Habitat 2019 area
(ha)
2017 area
(ha)
2013 area
(ha)
2009 area
(ha)
2005 area
(ha)
2001 area
(ha)
Total 710,577 710,673 710,766 710,830 711,187 711,760
Mangroves - Casuarina 0 0 0 0 0 0
Mangroves - other 0 0 0 0 0 0
Salt marsh and salt flats 0 0 0 0 0 0
Arid and semi-arid saline lake 111,490 111,490 111,490 111,491 111,492 111,492
Arid and semi-arid floodplain lake 0 0 0 0 0 0
Arid and semi-arid other non-floodplain lake 0 0 0 0 0 0
Arid and semi-arid non-floodplain clay plan lake 0 0 0 0 0 0
Arid and semi-arid permanently inundated lake 0 0 0 0 0 0
Coastal and sub-coastal floodplain lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain rock lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain sand (window) lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain sand (perched) lake 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain soil lake 0 0 0 0 0 0
Arid and semi-arid saline swamp 17,576 17,577 17,577 17,577 17,577 17,602
Arid and semi-arid floodplain tree swamp 20,243 20,243 20,246 20,246 20,269 20,269
Arid and semi-arid floodplain shrub swamp 288,531 288,531 288,531 288,531 288,532 288,532
Arid and semi-arid floodplain grass, sedge and herb swamp 41,430 41,430 41,433 41,433 41,434 41,446
Arid and semi-arid non-floodplain tree swamp 29,199 29,219 29,248 29,262 29,320 29,351
Arid and semi-arid non-floodplain shrub swamp 71,917 71,937 71,955 71,962 72,135 72,444
Arid and semi-arid non-floodplain grass, sedge and herb swamp 129,889 129,945 129,985 130,027 130,113 130,306
Arid and semi-arid other non-floodplain swamp 0 0 0 0 0 0
Arid and semi-arid Great Artesian Basin fed spring swamp 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain tree (Melaleuca and Eucalypt) swamp 31 31 31 31 31 31
Coastal and sub-coastal non-floodplain wet heath swamp 1 1 1 1 1 1
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 0 0 0 0 0 0
Coastal and sub-coastal other non-floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 262 262 262 262 277 279
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 0 0 0 0 0 0
Coastal and sub-coastal floodplain wet heath swamp 0 0 0 0 0 0
Coastal and sub-coastal other floodplain swamp 0 0 0 0 0 0
Coastal and sub-coastal tree (palm) swamp 0 0 0 0 0 0
Unknown - Swamp - Arid and semi-arid 0 0 0 0 0 0
Unknown - Swamp - Coastal and sub-coastal 8 8 8 8 8 8

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

South West Regional Plan land use
ALUMC code and description
Area (ha)
% total area
Total 22,900,657 100.0%
2.1 Grazing native vegetation 20,746,791 90.6%
6.5 Marsh/wetland 789,459 3.4%
1.1 Nature conservation 605,759 2.6%
1.2 Managed resource protection 341,560 1.5%
6.1 Lake 321,711 1.4%
2.2 Production native forests 54,388 0.2%
1.3 Other minimal use 16,597 0.1%
3.3 Cropping 4,956 0.0%
6.2 Reservoir/dam 3,884 0.0%
6.3 River 3,476 0.0%
4.3 Irrigated cropping 3,035 0.0%
5.4 Residential and farm infrastructure 2,165 0.0%
5.7 Transport and communication 2,135 0.0%
5.5 Services 2,089 0.0%
5.8 Mining 814 0.0%
3.1 Plantation forests 632 0.0%
5.6 Utilities 465 0.0%
4.4 Irrigated perennial horticulture 330 0.0%
5.3 Manufacturing and industrial 262 0.0%
5.9 Waste treatment and disposal 90 0.0%
5.2 Intensive animal production 35 0.0%
3.4 Perennial horticulture 21 0.0%
3.6 Land in transition 1 0.0%

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Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 2,839 259 257 85 3,098
Animals 626 24 107 39 650
Mammals 78 14 1 10 92
Birds 320 6 63 23 326
Reptiles 161 0 5 3 161
Amphibians 25 1 14 0 26
Ray-finned fishes 17 3 20 2 20
Insects 24 0 4 1 24
Malacostracans 1 0 0 0 1
Fungi 182 0 0 0 182
Plants 2,031 235 150 46 2,266

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-regional-plan

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) South West Regional Plan — facts and maps, WetlandInfo website, accessed 17 April 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/regional-plan-south-west/