Drainage sub-basin 2017 wetland system extents
Definition of drainage sub-basin
based on wetland mapping version 7.0
2017 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
316,583
1,087,331
4,318
513,927
39,016
61
2,839,797
83,786
2,576,281
7,461,100
Albert River
78,190
303
38
55
242
46
1,057
1,740
Alice River
1,292,574
66
112
13
22,944
8,116
31,252
Archer River
1,068,849
52
14,757
7
28,039
7,453
50,308
Baffle Creek
407,766
1,015
13,613
13
144
3
10,782
334
7,198
33,101
Balonne River
3,823,383
45,625
22
1,024
9,098
4,268
27,656
87,693
Barcoo River
5,301,482
1,186
43
678
4,055
107
52,305
58,375
Barker & Barambah Creeks
591,904
3,797
20
519
36
4,200
8,572
Barratta Creek
184,660
1,326
17,809
167
22
758
< 1
2,880
6,993
5,106
35,063
Barron River
208,639
4,350
995
< 1
111
112
< 1
307
116
3,991
9,984
Black River
105,519
761
1,040
14
422
45
3,438
5,720
Bohle River
36,891
156
2,519
3
7
200
577
952
4,413
Bowen River
944,748
2,185
64
309
262
12
28,104
30,937
Boyne & Auburn Rivers
1,303,251
2,862
146
436
100
13,871
17,416
Boyne River
249,301
2,075
1,657
8
4,226
4
36
4,001
12,007
Bremer River
202,824
1,561
58
1,560
139
1,687
5,004
Brisbane River
701,500
13,276
656
119
77
1
856
170
11,183
26,339
Bulloo River
5,203,638
418
20,396
128
149,859
272
23,339
194,411
Burrum River
119,898
1,197
1,298
50
3,486
132
2,776
8,940
Caboolture River
46,673
388
1,150
227
< 1
2,158
113
471
4,508
Calliope River
224,863
861
7,673
29
22
160
< 1
49
34
976
9,804
Cliffdale Creek
622,991
4
33,987
2
7,928
2,893
44,814
Cloncurry River
4,733,390
2,285
328
11,864
742
127,322
142,542
Coen River
311,186
46
3
1,026
2,926
4,002
Coleman River
521,726
19
4,599
8,021
8,240
20,879
Comet River
1,727,489
6,256
3,026
845
2
4,292
311
15,056
29,787
Condamine River
3,051,741
16,744
288
742
< 1
3,243
750
12,011
33,779
Coomera & Nerang Rivers
130,572
2,298
3,298
413
< 1
1,735
524
1,313
9,582
Cooper Creek
9,575,241
826
143,410
247
1
455,695
466
129,392
730,037
Curtis Island
57,804
10
14,318
112
941
4
174
15,558
Daintree River
210,458
8
3,291
3
< 1
2,303
2,064
7,670
Dawson River
5,068,741
10,334
2,277
1,934
9,817
1,231
29,304
54,898
Diamantina River
11,911,000
1,724
109,998
887
677,306
125
339,221
1,129,261
Don River
374,512
1,399
17,052
1,897
89
< 1
607
3,710
15,740
40,493
Ducie River
357,911
7
11,900
8,140
934
20,981
Dumaresq River
431,196
2,875
1
339
15
7,398
10,627
Edward River
756,724
68
14,877
41,292
2,922
59,158
Eight Mile Creek
162,505
5,441
2
3,722
473
9,638
Einasleigh River
2,435,365
1,313
408
401
20,085
65
79,543
101,815
Elliott River
74,063
1,177
1,067
8
31
2
4,253
48
338
6,923
Embley River
191,482
293
14,135
1,233
54
15,714
Endeavour River
218,630
134
2,686
81
12
2,571
32
4,101
9,617
Eyre Creek
7,155,781
809
160,050
177
361,071
70
72,154
594,332
Fitzroy River
1,143,110
9,031
28,619
46
503
1,064
8,490
8,693
14,179
70,626
Flinders River
5,187,311
1,719
40,903
743
293
4
18,534
203
64,925
127,323
Fraser Island
165,949
3,442
2,824
12,115
1
18,382
Freshwater Creek
10,693
350
131
482
Georgina River
7,245,744
1,285
894
247
53,548
156
90,063
146,191
Gilbert River
2,201,634
1,194
51,153
247
412
< 1
22,929
556
93,363
169,854
Gregory River
91,049
816
349
1
1,264
2
4,123
6,555
Hann River
966,394
10
20,207
2
23,377
3
7,133
50,732
Haughton River
222,395
589
13,926
198
70
327
< 1
1,482
1,687
8,846
27,126
Hay
279,520
5,797
63
5,860
Herbert River
987,310
1,451
13,823
2
462
206
7
12,594
1,236
27,770
57,551
Hinchinbrook Island
39,692
8,100
515
180
8,795
Holroyd River
532,582
20
2,879
< 1
9,895
3,361
16,156
Isaac River
2,232,467
7,205
440
1,272
3
3,752
477
48,522
61,670
Isis River
50,091
94
57
63
3,816
4,030
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
11
16,716
1,605
7,091
11
3,195
28,629
Kendall River
498,108
2
2,699
11,516
1,732
15,948
Kolan River
290,501
6,442
1,516
238
486
34
5,022
13,739
L Creek
195,863
63
44,295
170
159
1,487
3,223
49,398
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
5,754
33,045
182
2,206
29,698
676
87,576
159,138
Lockhart River
288,360
4
12,277
57
2,232
6,915
21,485
Lockyer Creek
296,991
1,633
431
1
811
280
7,341
10,498
Logan River
335,676
2,972
2,004
27
114
2
2,916
145
2,688
10,868
Lower Burdekin River
1,048,562
12,028
2,255
32
996
484
648
60,838
77,280
Lower Burnett River
566,660
4,939
1,084
8
881
633
32
11,153
18,731
Lower Mary River
677,690
2,084
4,220
391
7
6,538
397
9,516
23,153
Macintyre Brook
432,482
2,386
105
189
78
9,062
11,820
Macintyre & Weir Rivers
1,518,300
15,317
212
592
4,750
1,868
10,962
33,703
Mackenzie River
1,305,897
4,272
140
1,062
< 1
3,621
1,028
14,985
25,108
Maranoa River
2,003,528
1,451
26
326
1,278
99
5,183
8,364
Maroochy River
153,905
1,993
4,045
282
37
367
4
15,959
960
3,775
27,423
Mcdonald River
273,439
8,647
17,423
856
26,925
Mission River
266,896
933
22,660
141
15,852
248
448
40,282
Mitchell River
4,131,477
877
50,934
1,049
3,774
64,445
453
122,071
243,604
Moonie River
1,465,738
5,224
10
724
1,261
384
4,942
12,544
Moreton Island
17,858
117
175
1,255
1,547
Morning Inlet
173,004
304
33,591
1,056
19
1,061
18
3,472
39,520
Mornington Island
99,830
45
11,807
1,075
4
12,931
Mossman River
46,574
62
1,640
9
12
< 1
172
1
413
2,309
Mulgrave River
131,677
122
4,489
164
38
< 1
3,138
1,525
9,477
Murray River
110,739
327
8,180
2
2
5,312
36
540
14,400
Nicholson River
3,574,411
868
113,965
465
30,249
204
101,774
247,525
Nogoa River
2,770,589
21,919
126
1,104
2,195
283
29,307
54,934
Noosa River
195,578
125
8,838
249
28
33,347
11
1,598
44,196
Norman River
5,066,736
397
65,681
105
136
5
86,319
533
75,222
228,399
Normanby River
1,472,192
651
8,031
78
16
16,884
11
16,149
41,820
North Johnstone River
103,100
75
7
4
< 1
143
28
872
1,130
North Pine River
57,693
2,658
2,128
14
75
2
852
38
580
6,346
O'connell River
238,854
910
12,949
20
52
1
1,052
230
3,085
18,299
Olive river
205,474
3,922
1,073
4,422
1,376
10,794
Palmer River
842,363
405
108
146
3,472
14,178
18,310
Paroo River
3,523,770
246
18,896
100
65,545
683
18,122
103,592
Pascoe River
211,820
730
82
4,700
5,511
Pioneer River
157,470
1,792
745
439
4,320
7,295
Plane Creek
254,423
1,925
18,317
53
13
45
7,631
1,437
4,031
33,453
Proserpine River
250,002
5,145
12,482
11
2
8
2
6,835
1,650
3,354
29,488
Ross River
133,707
5,940
11,204
112
164
649
745
4,267
23,080
Russell River
67,063
1,531
625
5,311
5
523
7,994
Saxby River
1,009,107
70
7,641
198
10,788
18,697
Settlement River
106,685
6,896
1
3,040
2,921
12,858
Shoalwater
359,579
1,243
29,235
297
20,319
5,461
56,555
Skardon River
43,201
4,630
2,359
86
7,076
South Johnstone River
128,680
284
3,546
12
4
4,454
15
835
9,149
South Pine River
43,913
161
989
132
39
408
195
552
2,476
Staaten River
2,570,527
78
18,794
247
6
28,326
31
49,271
96,753
Stanley River
153,605
4,632
6
4
283
39
1,984
6,948
Stewart River
275,475
10
6,262
2,276
5,403
13,950
Stradbroke Islands
29,106
102
962
310
30
< 1
4,647
19
6,070
Styx River
301,068
1,326
26,416
849
26
88
860
7,388
5,043
41,997
Suttor River
7,394,868
25,068
1,005
2,639
< 1
11,207
1,216
118,930
160,065
Thomson River
9,510,070
2,113
21,998
1,084
< 1
44,454
529
94,289
164,468
Torres Strait Islands
57,023
93
5,328
2
618
663
6,704
Tully River
167,593
1,617
1,946
8
19
4,367
83
1,636
9,677
Upper Burdekin River
3,622,752
2,083
4,433
585
1
33,979
550
102,605
144,236
Upper Burnett River
859,183
2,593
14
166
74
6,154
9,001
Upper Mary River
270,143
1,464
2
138
6
6,070
7,680
Wallam Creeks
4,786,303
691
3,568
639
101,406
2,503
3,007
111,815
Walsh River
895,828
1,011
29
204
477
8
19,224
20,952
Warrego River
5,216,183
2,128
525
566
19,205
438
36,163
59,025
Waterpark Creek
182,282
116
25,320
33
57
8,866
2,284
5,520
42,195
Watson River
469,442
11
6,839
5,442
2,548
14,840
Wenlock River
755,519
6
10,321
< 1
17,574
3,783
31,684
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 2017 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent-2017/sub-basin.html