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

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Drainage basins

Border Rivers drainage basin

Access wetland mapping in PDF and KML format by selecting the desired 100K map tile below or download the data via the Queensland Government Information Service.

The below map is for visual representation purposes only. For more detailed mapping, please download the boundary KML.

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Catchment stories info

none

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Wetland observations

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Wetland extents info metadata

Based on wetland mapping version 6.0

Display areas in

Border Rivers drainage basin wetland area by system 2019
System Area (ha) % wetlands area % total area
Total 51,331 100.0% 2.2%
Artificial and highly modified 18,208 35.5% 0.8%
Intertidal (saltmarsh, saltflats, mangroves) (natural) 0 0.0% 0.0%
Intertidal (saltmarsh, saltflats, mangroves) (slightly modified) 0 0.0% 0.0%
Lacustrine (natural) 197 0.4% 0.0%
Lacustrine (slightly modified) 635 1.2% 0.0%
Palustrine (natural) 4,006 7.8% 0.2%
Palustrine (slightly modified) 1,312 2.6% 0.1%
Riverine 26,973 52.5% 1.1%
Border Rivers drainage basin wetland area by habitat 2019
Habitat Area (ha) % wetlands area % total area
Total 5,576 100.0% 0.2%
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 0 0.0% 0.0%
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 333 6.0% 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 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 0 0.0% 0.0%
Coastal and sub-coastal other non-floodplain swamp 1,405 25.2% 0.1%
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 3,364 60.3% 0.1%
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 75 1.3% 0.0%
Coastal and sub-coastal floodplain wet heath swamp 281 5.0% 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 118 2.1% 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

Border Rivers drainage basin 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 51,331 51,418 51,378 51,208 51,232 50,046 42,264 * 78.4%
Artificial and highly modified 18,208 18,165 17,939 17,759 17,734 16,420 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) 197 197 197 197 197 197 238 82.7%
Lacustrine (slightly modified) 635 634 634 634 634 634 0 n/a
Palustrine (natural) 4,006 4,014 4,067 4,067 4,282 4,289 5,248 76.3%
Palustrine (slightly modified) 1,312 1,312 1,325 1,325 1,109 1,109 0 n/a
Riverine 26,973 27,095 27,216 27,227 27,276 27,397 36,778 73.3%

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

Border Rivers drainage basin 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 5,576 5,585 5,650 5,650 5,650 5,657
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 0 0 0 0 0 0
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 333 333 333 333 333 333
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 0 0 0 0 0 0
Arid and semi-arid floodplain tree swamp 0 0 0 0 0 0
Arid and semi-arid floodplain shrub swamp 0 0 0 0 0 0
Arid and semi-arid floodplain grass, sedge and herb swamp 0 0 0 0 0 0
Arid and semi-arid non-floodplain tree swamp 0 0 0 0 0 0
Arid and semi-arid non-floodplain shrub swamp 0 0 0 0 0 0
Arid and semi-arid non-floodplain grass, sedge and herb swamp 0 0 0 0 0 0
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 0 0 0 0 0 0
Coastal and sub-coastal non-floodplain wet heath swamp 0 0 0 0 0 0
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 1,405 1,414 1,454 1,454 1,454 1,456
Coastal and sub-coastal floodplain tree (Melaleuca and Eucalypt) swamp 3,364 3,364 3,389 3,389 3,388 3,393
Coastal and sub-coastal floodplain grass, sedge, and herb swamp 75 75 75 75 75 75
Coastal and sub-coastal floodplain wet heath swamp 281 281 281 281 281 281
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 118 118 118 118 118 118

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

Border Rivers drainage basin land use
ALUMC code and description
Area (ha)
% total area
Total 2,381,895 100.0%
2.1 Grazing native vegetation 1,445,357 60.7%
3.3 Cropping 424,340 17.8%
2.2 Production native forests 326,531 13.7%
4.3 Irrigated cropping 78,872 3.3%
1.1 Nature conservation 48,433 2.0%
6.2 Reservoir/dam 17,044 0.7%
5.4 Residential and farm infrastructure 13,977 0.6%
1.2 Managed resource protection 6,412 0.3%
4.4 Irrigated perennial horticulture 5,518 0.2%
5.5 Services 2,822 0.1%
1.3 Other minimal use 2,669 0.1%
4.5 Irrigated seasonal horticulture 2,093 0.1%
6.3 River 1,649 0.1%
6.5 Marsh/wetland 1,527 0.1%
3.4 Perennial horticulture 850 0.0%
5.2 Intensive animal production 825 0.0%
5.8 Mining 737 0.0%
5.7 Transport and communication 673 0.0%
5.3 Manufacturing and industrial 513 0.0%
4.2 Grazing irrigated modified pastures 256 0.0%
3.1 Plantation forests 246 0.0%
6.1 Lake 229 0.0%
5.9 Waste treatment and disposal 154 0.0%
3.2 Grazing modified pastures 92 0.0%
3.6 Land in transition 26 0.0%
5.6 Utilities 17 0.0%
3.5 Seasonal horticulture 16 0.0%
6.4 Channel/aqueduct 11 0.0%
5.1 Intensive horticulture 8 0.0%

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Wildlife

Kingdom
Class
Native Introduced Wetland
indicator
species
Rare or
threatened
species
All
TOTAL 3,188 478 306 118 3,666
Animals 761 32 162 47 793
Mammals 83 17 3 9 100
Birds 335 9 53 22 344
Reptiles 135 0 9 9 135
Amphibians 41 1 24 2 42
Ray-finned fishes 17 3 20 2 20
Insects 146 2 53 2 148
Malacostracans 2 0 0 1 2
Arachnids 2 0 0 0 2
Bacteria 7 0 0 0 7
Fungi 404 1 0 0 405
Plants 2,013 445 144 71 2,458
Protozoans 3 0 0 0 3

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-basin

This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2013) Border Rivers drainage basin — facts and maps, WetlandInfo website, accessed 15 April 2025. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/facts-maps/basin-border-rivers/

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