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DIWA nationally important wetland 2019/pre-clear wetland extent percentages

Definition of DIWA nationally important wetland

based on a comparison of 2019 metadata and pre-clear metadata wetland mapping

2019/pre-clear wetland extent percentage by DIWA nationally important wetland metadata
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DIWA wetland Wetland extent percentage 2019/pre-clear by system Total percentage
intertidal (saltmarsh, saltflats, mangroves) (natural) lacustrine (natural) palustrine (natural) riverine
All 95.3% 99.7% 95.9% 97.4% 98.6%
Abbot Point - Caley Valley 37.7% - 16.5% 64.7% 100.0%
Alexandra Bay 100.0% - 100.0% 100.0% 100.0%
Alexandra Palm Forest 100.0% - 99.2% - 99.2%
Aramac Springs - - 100.0% - 100.0%
Archer Bay Aggregation 99.8% - 99.8% 99.8% 99.8%
Archer River Aggregation 100.1% - 99.6% 99.8% 99.7%
Austral Limestone Aggregation - - 100.0% 100.0% 101.7%
Balonne River Floodplain - - 34.1% 122.0% 118.2%
Bambaroo Coastal Aggregation 98.0% - 97.1% 95.4% 97.9%
Barrattas Channels Aggregation - 100.0% 89.3% 98.4% 97.0%
Bingeringo Aggregation - - 100.0% 98.5% 98.6%
Birdsville - Durrie Waterholes Aggregation - - 100.0% 100.0% 100.0%
Birthday Creek - - - - -
Blencoe Falls - Blencoe Creek - - - 100.0% 100.0%
Bluebush Swamp - - 100.0% - 100.0%
Boggomoss Springs - - - 145.4% 145.4%
Bowen River: Birralee - Pelican Creek - - - 99.8% 99.8%
Bowling Green Bay 98.5% - 104.0% 99.0% 99.0%
Bribie Island 98.9% 100.0% 92.7% 100.0% 93.7%
Broad Sound 67.8% - 83.2% 89.2% 98.2%
Broken River, Urannah Creek and Massey Creek Aggregation - - - 100.0% 100.0%
Bromfield Swamp - 100.0% 98.3% - 98.4%
Buffalo Lake Aggregation 100.0% 100.0% 100.0% - 100.0%
Bull Lake - - 100.0% - 100.0%
Bulloo Lake - 100.0% 100.0% 100.0% 100.0%
Burdekin-Bowen Junction and Blue Valley Weir Aggregation - - - 88.6% 89.5%
Burdekin Delta 91.9% - 39.4% 64.0% 102.4%
Burdekin - Townsville Coastal Aggregation 80.3% 43.2% 59.7% 64.2% 104.8%
Burrum Coast 97.1% - 92.7% - 95.0%
Bustard Bay Wetlands 100.0% - 99.8% - 100.0%
Cairncross Reef Complex - - - - -
Cape Flattery Dune Lakes 100.0% 97.5% 99.9% 100.0% 99.5%
Cape Grenville Area 100.0% 99.0% 99.5% - 99.9%
Cape Melville - Bathurst Bay 99.9% - 100.0% 100.0% 99.9%
Carbrook Wetlands Aggregation 98.6% - 90.6% - 91.5%
Cauckingburra Swamp - - 100.0% - 100.0%
Clack Reef Complex 98.9% - - - 98.9%
Coalstoun Lakes - - 100.0% - 100.0%
Colosseum Inlet - Rodds Bay 99.8% - 100.0% - 99.8%
Conondale Range Aggregation - - - - -
Coolum Creek and Lower Maroochy River 97.6% - 96.2% 88.2% 96.6%
Cooper Creek Overflow Swamps - Windorah - - 100.0% 99.9% 100.0%
Cooper Creek Swamps - Nappa Merrie - 99.8% 100.0% 100.0% 100.0%
Cooper Creek - Wilson River Junction - 100.0% 100.0% 100.0% 100.0%
Corio Bay Wetlands 83.9% - 107.4% 100.0% 100.2%
Cowley Area 96.0% - 99.4% 86.3% 97.9%
Dalrymple and Blackfellow Creeks - - - 100.0% 100.0%
Deepwater Creek 97.9% - 99.9% 99.7% 99.8%
Diamantina Lakes Area - - 100.1% 99.2% 100.0%
Diamantina Overflow Swamp - Durrie Station - - 100.0% 99.0% 100.0%
Dismal Swamp - Water Park Creek 100.0% - 99.4% 79.6% 83.8%
Doongmabulla Springs - - 93.3% 94.4% 100.7%
Dorunda Lakes Area - 99.7% 99.5% 99.8% 99.8%
Edgecumbe Bay 99.0% - 100.6% 129.0% 99.8%
Edmund Kennedy Wetlands 99.7% - 96.6% 82.6% 97.8%
Elizabeth Springs - - 100.0% 100.0% 100.0%
Ella Bay Swamp 100.6% - 100.0% - 100.0%
Eubenangee - Alice River - - 88.5% 134.8% 88.8%
Eulo Artesian Springs Supergroup - - 100.0% 100.0% 100.0%
Eungella Dam - - - - -
Fairbairn Dam - - - 0.6% 0.6%
Fitzroy River Delta 87.8% - 34.0% 97.0% 97.8%
Fitzroy River Floodplain - 100.1% 90.5% 116.1% 120.8%
Forsyth Island Wetlands 100.0% - - - 100.0%
Four Mile Beach 100.1% - 99.8% 117.3% 100.1%
Fraser Island 101.0% 100.0% 99.2% 99.2% 99.4%
Georgina River - King Creek Floodout - - 100.0% 99.9% 100.0%
Granite Creek - - - 93.8% 93.8%
Great Barrier Reef Marine Park 100.7% 100.0% 90.6% 92.4% 100.6%
Great Basalt Wall - 99.9% 99.8% 99.9% 99.9%
Great Sandy Strait 99.4% - 83.6% 100.0% 96.4%
Greenbank Army Training Area C - - 97.9% - 97.9%
Gregory River - - 100.0% 99.7% 99.7%
Harmer Creek - Shelburne Bay Aggregation 100.0% 99.3% 99.7% 100.0% 99.7%
Haughton Balancing Storage Aggregation - - - - -
Hedlow Wetlands - 99.9% 34.5% 57.4% 53.8%
Herbert River Floodplain 86.3% - 45.9% 66.9% 65.8%
Herbert River Gorge - - - 100.0% 100.0%
Hilda Creek Headwater - - - - -
Hinchinbrook Channel 99.4% - 96.3% 57.4% 99.3%
Innisfail Area - - 39.9% 95.5% 43.8%
Innot Hot Springs - - - 91.6% 112.3%
Island Head Creek - Port Clinton Area 99.8% - 100.0% 100.0% 99.9%
Iwasaki Wetlands 20.1% - 99.3% - 100.2%
Jardine River Wetlands Aggregation 100.0% - 99.9% 99.9% 99.9%
Jerona Aggregation 100.6% - 104.9% 89.5% 97.4%
Junction of the Bogie River and Kirknie Creek Aggregation - - - 99.9% 99.9%
Karawatha Forest Park - - 98.4% - 98.4%
Kurrimine Area 96.9% - 81.4% 96.2% 95.1%
Lake Barrine - 100.0% - - 100.0%
Lake Broadwater - 99.9% 58.6% - 97.8%
Lake Buchanan - 100.0% 100.0% - 100.0%
Lake Bullawarra - 100.0% 100.0% 100.0% 100.0%
Lake Constance - 100.0% 99.9% 99.9% 99.9%
Lake Coombabah 94.5% - 83.3% - 89.5%
Lake Cuddapan - 100.0% 100.0% - 100.0%
Lake Dalrymple - 100.0% 8.3% 12.1% 12.3%
Lake Dartmouth Area - - 100.0% 100.0% 100.0%
Lake Eacham - 100.0% - - 100.0%
Lake Elphinstone - 98.9% 64.2% - 98.6%
Lake Galilee - 100.0% 97.9% - 98.4%
Lake Julius - - - 26.3% 139.2%
Lake Lucy Wetlands - - 93.4% 100.0% 100.1%
Lake Mipia Area - 100.0% 100.0% 100.0% 100.0%
Lake Moondarra - - - 27.6% 27.6%
Lake Nuga Nuga - 97.4% - - 97.4%
Lake Numalla Aggregation - 100.0% 99.5% - 99.8%
Lake Phillipi - 100.0% - - 100.0%
Lake Torquinie Area - 100.0% 100.0% 100.2% 100.0%
Lake Weyba 99.8% - 92.8% - 93.0%
Lake Wombah-Kungie Lake Group - - 100.0% - 100.0%
Lake Wyara - 100.0% 100.0% - 100.0%
Lake Yamma Yamma - 100.0% 100.0% 100.0% 100.0%
Lakes Bindegolly and Toomaroo - 100.0% 99.9% - 100.0%
Laura Sandstone - - - 97.8% 97.8%
Lawn Hill Gorge - - - 100.0% 100.0%
Licuala Palm Forest - - 97.8% - 97.8%
Lignum Swamp - - 100.0% - 100.0%
Lloyd Bay 100.0% - 99.3% 100.0% 100.0%
Lower Daintree River 99.3% - 81.4% 26.8% 87.7%
Lower Mooloolah River 93.6% 98.5% 98.2% 91.6% 97.0%
Macaroni Swamp - - 100.0% - 100.0%
Marina Plains - Lakefield Aggregation 100.0% 99.9% 99.5% 99.9% 99.7%
Marless Lagoon Aggregation - - 99.5% 99.3% 99.8%
Minnamoolka Area - 100.0% 99.8% - 100.0%
Missionary Bay 100.0% - 99.4% 99.9% 100.0%
Mitchell River Fan Aggregation 100.1% 98.8% 99.6% 100.3% 100.1%
Mitchell Swamp - - - - -
Moonda Lake - Shallow Lake Aggregation - 100.0% 100.0% - 100.0%
Moreton Bay 97.7% 100.0% 95.7% - 97.5%
Mulligan River - Wheeler Creek Junction - 100.0% 100.0% 99.6% 100.0%
Muncoonie Lakes Area - 100.0% 100.0% 99.8% 100.0%
"Murrawondah" Lakes - 100.0% 98.6% - 99.0%
Musselbrook Creek Aggregation - - 99.3% 100.0% 99.7%
"Myola"-"Mulga Downs" Salt Lake and Claypans - 99.1% 96.0% - 101.1%
Nandroya Falls - - - - -
Newcastle Bay - Escape River Estuarine Complex 100.0% 100.0% 100.0% 100.4% 100.0%
Nicholson Delta Aggregation 100.0% - 99.2% 99.6% 100.0%
Noosa River Wetlands 96.8% 100.0% 97.8% 101.4% 97.8%
Nooyeah Downs Swamps Aggregation - - 100.0% - 100.0%
North Stradbroke Island 99.1% 98.9% 98.4% - 99.4%
Northeast Curtis Island 99.9% - 100.0% - 99.9%
Northeast Karumba Plain Aggregation 98.2% - 99.8% 99.7% 98.7%
Northern Holroyd Plain Aggregation 100.0% - 99.7% 99.8% 99.7%
Obi Obi Creek - - - 97.5% 97.5%
"Old Bando" Swamp - - 100.0% - 100.0%
Olive River 100.0% 99.8% 99.9% 100.0% 99.9%
Orford Bay - Sharp Point Dunefield Aggregation 100.0% 99.6% 100.0% 99.6% 100.0%
Palm Tree and Robinson Creeks - 94.4% 80.6% 10671.9% 151.5%
Paroo River Waterholes ("Caiwarro" Area) - - 77.5% 99.6% 104.8%
Pine River and Hayes Inlet 97.6% - 95.7% - 97.5%
Poison Lake - 100.0% 100.0% - 100.0%
Port Curtis 73.7% - 100.0% - 76.5%
Port Musgrave Aggregation 100.0% - 99.9% 99.7% 100.0%
Port of Cairns and Trinity Inlet 91.4% - 64.7% 15.8% 94.1%
Princess Charlotte Bay Marine Area 100.0% - 99.3% 99.6% 99.9%
Proserpine - Goorganga Plain 95.8% - 75.6% 128.4% 96.3%
Pumicestone Passage 97.8% 100.0% 60.4% 36.4% 93.5%
Quilpie (Bulloo River Floodplain) Waterholes - - - 100.0% 100.0%
RAAF Townsville 0.6% - 21.3% - 96.9%
Rollston River and Molly Darling Creek Aggregation - - - 98.5% 98.7%
Ross River Reservoir - - - 0.0% 0.1%
Russell River 99.9% - 83.1% 101.5% 90.3%
Russell River Rapids - - - 100.0% 100.0%
Sand Bay 97.0% - 92.5% 214.4% 100.1%
Sandringham Bay - Bakers Creek Aggregation 99.2% - 58.4% 100.0% 96.7%
Sarina Inlet - Ince Bay Aggregation 97.6% - 37.4% 173.1% 97.3%
Scartwater Aggregation - - 100.0% 99.4% 99.4%
Shoalwater Bay 99.9% - 99.4% 99.7% 99.9%
Shoalwater Bay Training Area Overview C 99.9% - 99.9% 99.4% 99.6%
Silver Plains - Nesbitt River Aggregation 100.1% 100.0% 108.3% 100.0% 100.7%
Skardon River - Cotterell River Aggregation 100.0% - 100.0% 100.0% 100.0%
Smithburne - Gilbert Fan Aggregation 99.7% 98.7% 99.4% 100.0% 100.0%
Somerset Dunefield Aggregation 100.0% 99.5% 99.9% 100.0% 99.9%
Southeast Karumba Plain Aggregation 100.0% 97.9% 99.6% 99.9% 100.0%
Southern Gulf Aggregation 100.0% 54.8% 99.7% 99.7% 100.0%
Southern Upstart Bay 93.8% - 5.7% 133.1% 100.2%
Spring Tower Complex - - - - -
St Helens Bay Area 100.2% - 38.8% 16.1% 99.2%
Stranded Fish Lake 100.0% - - - 100.0%
Sunday Creek Broad-leaved Paperbark Site 100.4% - - 66.9% 98.0%
Temple Bay 100.0% - 100.6% 99.7% 100.0%
The Gums Lagoon - - 100.0% - 100.0%
The Jack Lakes Aggregation - - 99.8% 100.1% 99.9%
The Narrows 99.0% - - 100.0% 99.0%
The Serpentine Aggregation - - 4.6% 68.5% 114.4%
Thorntonia Aggregation - - - 100.0% 100.0%
Toko Gorge and Waterhole - - - 100.0% 100.0%
Tully River - Murray River Floodplains 100.0% 98.2% 25.8% 86.0% 31.5%
Turkey Mound Spring and Iron Pot Spring Aggregation - - - - -
Undara Lava Tubes - - - - -
Upper Coomera River - - - 100.0% 100.0%
Upper Pumicestone Coastal Plain 96.9% - 94.5% 92.7% 95.3%
Valley of Lagoons - - 99.0% 99.7% 99.2%
Violet Vale - - 100.0% 99.3% 99.7%
Wairuna Lake - - 100.0% 100.0% 100.0%
Walters Plains Lake - 100.0% 100.0% - 100.0%
Warrego River Distributary System - - - - -
Warrego River Waterholes (Charleville-Wyandra - - - 100.0% 100.0%
Wentworth Aggregation 100.0% - 99.8% 99.9% 99.9%
West Mulgrave Falls - - - - -
Why Not Aggregation - - - 0.0% 432.8%
Wide Bay Military Training Area C 100.0% - 99.8% - 99.8%
Wongaloo Fans Aggregation 23.4% - 111.2% 105.6% 85.5%
Wongaloo Swamps Aggregation 69.7% - 175.4% - 100.1%
Wyandra-Cunnamulla Claypans Aggregation - - - - -
Wyvuri Swamp 100.4% - 83.7% - 84.3%
Yeppoon - Keppel Sands Tidal Wetlands 93.1% - 76.4% - 98.6%
Yuccabine Creek - - - - -
Zillie Falls - - - - -

Disclaimer

All figures exclude artificial and highly modified wetlands.

The total percentage figure includes slightly modified wetlands.

Figures 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.

Figures may change over time as mapping approaches improve.


This page should be cited as:

Department of Environment, Science and Innovation, Queensland (2022) DIWA nationally important wetland 2019/pre-clear wetland extent percentages, WetlandInfo website, accessed 18 March 2024. Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-pre-clear-percent/diwa-wetland.html

Queensland Government
WetlandInfo   —   Department of Environment, Science and Innovation