Drainage sub-basin 2005 wetland system extents
Definition of drainage sub-basin
based on wetland mapping version 7.0
2005 wetland system extent by drainage sub-basin Download this table in .CSV format
Drainage sub-basin
Total area (ha )
Wetland area by system
Total wetland area (ha )
artificial and highly modified
intertidal (saltmarsh, saltflats, mangroves) (natural)
intertidal (saltmarsh, saltflats, mangroves) (slightly modified)
lacustrine (natural)
lacustrine (slightly modified)
lacustrine (unknown degree of modification)
palustrine (natural)
palustrine (slightly modified)
riverine
Total
172,799,332
294,178
1,088,209
4,008
514,023
38,255
60
2,844,374
81,996
2,584,878
7,449,981
Albert River
78,190
234
38
47
243
46
1,072
1,680
Alice River
1,292,574
59
112
13
22,947
8,116
31,248
Archer River
1,068,849
25
14,757
28,040
7,454
50,275
Baffle Creek
407,766
946
13,622
13
143
3
10,909
330
7,235
33,200
Balonne River
3,823,383
44,235
22
1,023
9,337
4,200
27,882
86,700
Barcoo River
5,301,482
1,097
43
678
4,069
107
52,356
58,349
Barker & Barambah Creeks
591,904
3,600
20
531
36
4,201
8,389
Barratta Creek
184,660
1,255
17,831
167
22
730
5
2,883
6,985
5,106
34,984
Barron River
208,639
4,278
994
2
111
92
311
116
4,001
9,906
Black River
105,519
754
1,041
11
430
45
3,449
5,730
Bohle River
36,891
92
2,543
11
7
217
575
1,002
4,447
Bowen River
944,748
1,711
64
305
273
12
28,120
30,485
Boyne & Auburn Rivers
1,303,251
2,756
146
436
100
13,894
17,332
Boyne River
249,301
1,725
1,660
8
4,226
4
36
4,025
11,685
Bremer River
202,824
1,489
56
1,578
142
1,690
4,955
Brisbane River
701,500
13,205
664
124
71
< 1
855
178
11,189
26,286
Bulloo River
5,203,638
397
20,396
128
149,905
271
23,344
194,440
Burrum River
119,898
1,135
1,299
43
3,542
114
2,778
8,910
Caboolture River
46,673
279
1,151
119
< 1
2,216
81
475
4,321
Calliope River
224,863
584
7,973
4
22
34
< 1
49
34
976
9,677
Cliffdale Creek
622,991
4
33,987
2
7,928
2,893
44,814
Cloncurry River
4,733,390
1,887
321
11,872
742
127,631
142,453
Coen River
311,186
20
1,026
2,925
3,971
Coleman River
521,726
11
4,599
8,021
8,240
20,871
Comet River
1,727,489
5,740
3,025
845
4,433
311
15,139
29,494
Condamine River
3,051,741
14,974
288
702
3,511
704
12,052
32,232
Coomera & Nerang Rivers
130,572
2,218
3,309
416
< 1
1,741
515
1,312
9,511
Cooper Creek
9,575,241
764
143,421
237
1
455,720
466
129,431
730,040
Curtis Island
57,804
14,357
112
941
4
174
15,588
Daintree River
210,458
1
3,291
3
2,305
2,065
7,665
Dawson River
5,068,741
8,779
2,362
1,932
10,000
1,196
29,416
53,685
Diamantina River
11,911,000
1,578
109,998
879
677,312
125
339,226
1,129,118
Don River
374,512
1,093
17,056
1,897
89
< 1
624
3,676
15,845
40,281
Ducie River
357,911
5
11,900
8,140
934
20,979
Dumaresq River
431,196
2,838
1
339
15
7,416
10,609
Edward River
756,724
8
14,877
41,292
2,922
59,098
Eight Mile Creek
162,505
5,441
2
3,722
473
9,638
Einasleigh River
2,435,365
1,190
408
407
20,176
65
79,664
101,910
Elliott River
74,063
976
1,067
8
22
2
4,266
48
338
6,728
Embley River
191,482
278
14,135
1,233
54
15,699
Endeavour River
218,630
110
2,686
81
29
2,569
32
4,117
9,624
Eyre Creek
7,155,781
705
160,051
177
361,071
70
72,154
594,228
Fitzroy River
1,143,110
8,795
28,623
46
503
1,049
8,675
8,666
14,210
70,567
Flinders River
5,187,311
1,585
40,903
743
292
4
18,540
203
64,941
127,210
Fraser Island
165,949
3,442
2,824
12,115
1
18,382
Freshwater Creek
10,693
350
132
482
Georgina River
7,245,744
1,190
894
242
53,548
156
90,066
146,095
Gilbert River
2,201,634
862
51,153
247
321
< 1
23,366
284
97,097
173,332
Gregory River
91,049
805
349
1
1,269
2
4,152
6,578
Hann River
966,394
4
20,207
2
23,380
3
7,133
50,729
Haughton River
222,395
392
14,150
197
70
333
< 1
1,468
1,459
8,854
26,924
Hay
279,520
5,797
63
5,860
Herbert River
987,310
1,421
13,821
2
462
201
7
12,642
1,238
27,775
57,568
Hinchinbrook Island
39,692
8,100
515
180
8,795
Holroyd River
532,582
18
2,879
< 1
9,895
3,361
16,154
Isaac River
2,232,467
4,666
440
1,272
3
3,767
478
48,873
59,498
Isis River
50,091
90
57
63
3,843
4,054
Jacky Jacky Creek
297,162
25,383
2,468
15,552
784
44,188
Jardine River
327,317
< 1
2,222
19,296
1,522
23,041
Jeannie River
362,572
10
16,716
1,605
7,091
11
3,194
28,628
Kendall River
498,108
2,699
11,516
1,732
15,946
Kolan River
290,501
6,417
1,520
235
500
34
5,047
13,753
L Creek
195,863
62
44,295
170
159
1,488
3,223
49,397
Lagoon Creek
296,688
12,487
2,071
2,274
16,832
Lake Frome
15,184
1,535
3
1,538
Leichhardt River
3,288,217
5,518
33,045
182
2,201
29,704
676
87,549
158,875
Lockhart River
288,360
4
12,271
57
2,232
6,915
21,479
Lockyer Creek
296,991
1,491
430
1
821
280
7,380
10,403
Logan River
335,676
1,643
2,002
27
117
2
2,920
149
2,798
9,659
Lower Burdekin River
1,048,562
11,877
2,259
32
996
536
540
60,955
77,196
Lower Burnett River
566,660
4,759
1,092
8
881
613
32
11,221
18,608
Lower Mary River
677,690
2,000
4,219
391
7
6,565
395
9,543
23,119
Macintyre Brook
432,482
2,382
105
189
78
9,123
11,876
Macintyre & Weir Rivers
1,518,300
14,627
212
590
5,380
1,617
11,034
33,461
Mackenzie River
1,305,897
2,983
140
1,025
< 1
3,866
1,008
15,229
24,253
Maranoa River
2,003,528
1,271
26
326
1,277
99
5,208
8,207
Maroochy River
153,905
2,856
4,029
1
37
274
3
16,285
360
3,836
27,682
Mcdonald River
273,439
8,647
17,423
856
26,925
Mission River
266,896
463
22,660
141
15,912
248
448
39,873
Mitchell River
4,131,477
822
50,934
1,049
3,773
64,536
443
121,900
243,457
Moonie River
1,465,738
4,600
10
724
1,295
361
4,954
11,943
Moreton Island
17,858
117
175
1,255
1,547
Morning Inlet
173,004
232
33,591
1,056
19
1,061
18
3,472
39,449
Mornington Island
99,830
45
11,807
1,075
4
12,931
Mossman River
46,574
49
1,640
9
11
< 1
174
1
422
2,308
Mulgrave River
131,677
135
4,488
164
38
< 1
3,143
1,525
9,493
Murray River
110,739
327
8,180
2
2
5,385
30
542
14,468
Nicholson River
3,574,411
461
113,965
526
30,249
204
101,775
247,181
Nogoa River
2,770,589
21,058
126
1,101
2,198
294
29,428
54,205
Noosa River
195,578
121
8,841
249
22
33,427
11
1,605
44,276
Norman River
5,066,736
358
65,684
105
136
5
86,331
530
75,219
228,369
Normanby River
1,472,192
504
8,031
78
15
16,888
11
16,150
41,678
North Johnstone River
103,100
75
7
4
143
28
872
1,129
North Pine River
57,693
2,648
2,144
14
76
2
888
42
565
6,378
O'connell River
238,854
809
12,954
20
48
1
1,075
227
3,171
18,306
Olive river
205,474
3,922
1,073
4,422
1,376
10,794
Palmer River
842,363
374
108
146
3,472
14,212
18,312
Paroo River
3,523,770
224
18,896
100
65,563
683
18,131
103,597
Pascoe River
211,820
730
82
4,700
5,511
Pioneer River
157,470
1,773
754
482
4,329
7,338
Plane Creek
254,423
1,733
18,297
52
13
35
7,675
1,430
4,044
33,279
Proserpine River
250,002
4,697
12,475
11
2
8
2
6,872
1,645
3,440
29,151
Ross River
133,707
5,825
11,202
112
164
650
745
4,287
22,984
Russell River
67,063
1,531
625
5,316
5
518
7,993
Saxby River
1,009,107
46
7,647
198
10,809
18,700
Settlement River
106,685
6,896
1
3,040
2,921
12,858
Shoalwater
359,579
900
29,318
297
20,236
5,477
56,227
Skardon River
43,201
4,630
2,360
86
7,077
South Johnstone River
128,680
278
3,541
12
4
4,462
15
837
9,149
South Pine River
43,913
178
1,083
134
32
430
218
553
2,629
Staaten River
2,570,527
49
18,794
247
11
28,334
25
49,271
96,730
Stanley River
153,605
4,614
1
4
289
37
1,986
6,931
Stewart River
275,475
< 1
6,262
2,276
5,403
13,942
Stradbroke Islands
29,106
15
962
310
18
< 1
4,654
21
5,981
Styx River
301,068
1,249
26,480
831
26
88
861
7,348
5,058
41,941
Suttor River
7,394,868
23,571
1,005
2,506
< 1
11,235
1,339
119,665
159,323
Thomson River
9,510,070
2,023
21,998
1,083
< 1
44,497
529
94,816
164,947
Torres Strait Islands
57,023
93
5,328
2
618
663
6,704
Tully River
167,593
1,592
1,947
8
19
4,390
83
1,640
9,680
Upper Burdekin River
3,622,752
1,969
4,433
579
1
33,981
550
102,623
144,136
Upper Burnett River
859,183
2,521
13
175
54
6,220
8,983
Upper Mary River
270,143
1,439
2
138
6
6,088
7,673
Wallam Creeks
4,786,303
650
3,568
639
101,673
2,503
3,017
112,050
Walsh River
895,828
918
29
204
477
8
19,226
20,862
Warrego River
5,216,183
2,004
525
566
19,421
438
36,746
59,700
Waterpark Creek
182,282
81
25,320
33
46
8,869
2,283
5,524
42,156
Watson River
469,442
5
6,839
5,442
2,548
14,835
Wenlock River
755,519
2
10,321
17,575
3,783
31,681
Whitsunday Island
16,059
595
16
< 1
611
Note that these totals may be lower than the Queensland totals due to incomplete coverage of drainage sub-basins.
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.
This page should be cited as:
Department of Environment, Science and Innovation, Queensland (2022) Drainage sub-basin 2005 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent-2005/sub-basin.html