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

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment

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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

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment wetland area by system 2021
System Area (ha) % wetlands area % total area
Total 29,408 100.0% 26.0%
Total excluding riverine and artificial/highly modified riverine 24,098 81.9% 21.3%
Artificial and highly modified 824 2.8% 0.7%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 14,187 48.2% 12.5%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 167 0.6% 0.1%
Lacustrine (natural) 0 0.0% 0.0%
Lacustrine (slightly modified) 964 3.3% 0.9%
Lacustrine (unknown degree of modification) < 1 0.0% 0.0%
Palustrine (natural) 1,879 6.4% 1.7%
Palustrine (slightly modified) 6,084 20.7% 5.4%
Riverine 5,303 18.0% 4.7%

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).

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment wetland area by habitat 2021
Habitat Area (ha) % wetlands area % total area
Total 17,418 100.0% 15.4%
Mangroves - Casuarina 0 0.0% 0.0%
Mangroves - other 7,175 41.2% 6.3%
Salt marsh and salt flats 1,804 10.4% 1.6%
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 452 2.6% 0.4%
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 62 0.4% 0.1%
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 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain wet heath swamp 0 0.0% 0.0%
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 83 0.5% 0.1%
Coastal and sub-coastal other non-floodplain swamp 24 0.1% 0.0%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 38 0.2% 0.0%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 7,780 44.7% 6.9%
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 0 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

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment 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 29,408 29,407 29,404 29,406 29,408 29,374 29,382 30,067 * 95.1%
Artificial and highly modified 824 824 821 817 814 765 751 0 n/a
Intertidal (saltmarsh, saltflats, mangroves) (natural) 14,187 14,187 14,187 14,205 14,206 14,206 14,207 17,720 80.1%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 167 167 167 167 167 167 167 0 n/a
Lacustrine (natural) 0 0 0 0 0 0 0 0 n/a
Lacustrine (slightly modified) 964 964 964 964 964 962 962 0 n/a
Lacustrine (unknown degree of modification) < 1 < 1 < 1 < 1 < 1 < 1 < 1 0 n/a
Palustrine (natural) 1,879 1,879 1,879 1,878 1,878 1,878 1,883 4,567 41.1%
Palustrine (slightly modified) 6,084 6,084 6,084 6,069 6,071 6,081 6,090 0 n/a
Riverine 5,303 5,303 5,303 5,306 5,308 5,314 5,321 7,780 68.2%

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

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment 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 17,418 17,418 17,418 17,420 17,424 17,433 17,448
Mangroves - Casuarina 0 0 0 0 0 0 0
Mangroves - other 7,175 7,175 7,175 7,188 7,189 7,189 7,189
Salt marsh and salt flats 1,804 1,804 1,804 1,808 1,808 1,808 1,808
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 452 452 452 452 452 452 452
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 62 62 62 62 62 62 62
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 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain wet heath swamp 0 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain grass, sedge, and herb swamp 83 83 83 83 83 83 83
Coastal and sub-coastal other non-floodplain swamp 24 24 24 24 24 24 28
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 38 38 38 38 38 38 38
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 7,780 7,780 7,780 7,765 7,767 7,777 7,787
Coastal and sub-coastal floodplain wet heath swamp 0 0 0 0 0 0 0
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

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

Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment land use
ALUMC code and description
Area (ha)
% total area
Total 112,343 99.3%
4.3 Irrigated cropping 44,369 39.2%
2.1 Grazing native vegetation 31,823 28.1%
6.5 Marsh/wetland 13,752 12.2%
1.1 Nature conservation 6,714 5.9%
6.3 River 4,781 4.2%
1.3 Other minimal use 2,698 2.4%
5.4 Residential and farm infrastructure 2,504 2.2%
6.2 Reservoir/dam 1,842 1.6%
4.5 Irrigated seasonal horticulture 797 0.7%
5.5 Services 730 0.6%
6.4 Channel/aqueduct 420 0.4%
4.4 Irrigated perennial horticulture 341 0.3%
6.1 Lake 333 0.3%
5.7 Transport and communication 262 0.2%
5.2 Intensive animal production 246 0.2%
5.3 Manufacturing and industrial 205 0.2%
5.8 Mining 192 0.2%
4.2 Grazing irrigated modified pastures 110 0.1%
4.6 Irrigated land in transition 91 0.1%
5.9 Waste treatment and disposal 76 0.1%
3.3 Cropping 50 0.0%
5.6 Utilities 4 0.0%
5.1 Intensive horticulture 2 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 575 80 174 32 655
Animals 397 10 138 30 407
Mammals 35 1 4 5 36
Birds 286 4 82 22 290
Reptiles 27 0 6 2 27
Amphibians 11 1 6 0 12
Ray-finned fishes 34 4 38 0 38
Cartilaginous fishes 2 0 2 1 2
Insects 2 0 0 0 2
Fungi 3 0 0 0 3
Plants 175 70 36 2 245

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-wqip

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Burdekin Delta (Burdekin) Water Quality Improvement Plan catchment — facts and maps, WetlandInfo website, accessed 15 June 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/wqip-burdekin-delta-burdekin/