Drainage basin 2013 wetland system extents
Definition of drainage basin
based on wetland mapping version 7.0
2013 wetland system extent by drainage basin Download this table in .CSV format
Drainage 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
172,970,898
310,930
1,153,519
4,157
514,028
38,928
64
2,843,232
82,566
2,582,433
7,529,857
Arafura Sea
26,297
8,637
251
8,888
Archer
1,380,035
96
14,757
10
29,065
10,380
54,308
Baffle
407,766
997
13,622
13
144
3
10,828
334
7,206
33,146
Balonne-Condamine
13,664,954
63,427
3,905
2,731
115,158
7,613
48,059
240,893
Barron
219,333
4,678
995
< 1
111
112
< 1
307
116
4,128
10,449
Black
105,519
758
1,040
12
422
45
3,442
5,719
Border Rivers
2,381,978
20,249
212
698
5,464
1,962
27,537
56,123
Boyne
249,301
2,069
1,660
8
4,226
4
36
4,003
12,007
Brisbane
1,354,920
21,059
687
120
570
6
3,521
632
22,207
48,804
Bulloo
5,203,638
416
20,396
128
149,859
272
23,339
194,409
Burdekin
13,010,930
40,718
2,259
5,534
4,524
2
45,938
2,426
311,022
412,422
Burnett
3,320,998
14,114
1,087
8
1,061
1,756
242
35,467
53,734
Burrum
335,101
3,262
2,772
8
77
2
9,086
182
11,077
26,466
Calliope
224,863
849
7,677
29
22
173
< 1
49
34
976
9,809
Coleman
1,278,450
70
19,476
49,313
11,161
80,020
Cooper Creek
24,386,792
4,071
165,451
2,009
2
504,185
1,102
276,141
952,961
Coral Sea
140,549
41
50,835
77
16
43
1,105
8
73
52,198
Curtis Island
57,804
10
14,318
112
941
4
174
15,558
Daintree
210,458
8
3,291
3
< 1
2,305
2,064
7,672
Diamantina
11,911,000
1,657
109,998
881
677,310
125
339,225
1,129,196
Don
374,512
1,304
17,054
1,897
89
< 1
617
3,685
15,751
40,397
Ducie
674,551
5
25,177
27,923
1,876
54,981
Embley
458,378
1,115
36,795
141
17,085
248
502
55,886
Endeavour
218,630
132
2,686
81
12
2,571
32
4,103
9,617
Fitzroy
14,248,292
56,605
28,619
46
6,597
7,270
6
32,557
12,010
151,791
295,502
Flinders
10,929,807
3,906
40,903
743
618
4
38,053
1,142
203,265
288,633
Fraser Island
165,949
3,442
2,824
12,115
1
18,382
Georgina
14,401,525
2,008
160,944
424
414,619
226
162,216
740,437
Gilbert
4,636,998
2,417
51,153
655
812
< 1
43,525
279
176,750
275,591
Haughton
407,055
1,849
31,980
365
92
1,049
6
4,350
8,448
13,949
62,088
Hay
279,520
5,797
63
5,860
Herbert
987,310
1,445
13,824
2
462
201
7
12,621
1,236
27,774
57,572
Hinchinbrook Island
39,692
8,100
515
180
8,795
Holroyd
1,030,690
19
5,578
< 1
21,410
5,092
32,100
Jacky Jacky
297,162
25,383
2,468
15,552
784
44,188
Jardine
327,317
< 1
2,222
19,296
1,522
23,041
Jeannie
362,572
11
16,716
1,605
7,091
11
3,195
28,629
Johnstone
231,781
358
3,553
12
4
5
4,599
43
1,708
10,281
Kolan
290,501
6,438
1,519
235
491
34
5,029
13,747
Lake Frome
15,184
1,535
3
1,538
Leichhardt
3,288,217
5,583
33,045
182
2,206
29,700
676
87,578
158,972
Lockhart
288,360
4
12,277
57
2,232
6,915
21,485
Logan-Albert
413,866
3,254
2,042
27
166
2
3,155
195
3,749
12,590
Maroochy
153,905
2,682
4,037
31
37
326
4
16,008
510
3,788
27,423
Mary
947,833
3,516
4,220
392
7
6,682
402
15,599
30,818
Mitchell
7,162,243
2,273
50,934
1,298
4,137
91,413
461
163,592
314,108
Moonie
1,465,738
5,059
10
724
1,271
384
4,946
12,395
Moreton Bay Islands
57,057
201
7,297
485
31
< 1
6,330
19
14,363
Morning
368,867
339
77,886
1,226
178
2,548
18
6,695
88,890
Mornington Island
99,830
45
11,807
1,075
4
12,931
Mossman
46,574
62
1,640
9
12
< 1
173
1
415
2,312
Mulgrave-Russell
198,740
1,653
5,114
164
38
< 1
8,453
5
2,049
17,476
Murray
110,739
327
8,180
2
2
5,348
30
542
14,431
Nicholson
3,574,411
868
113,965
465
30,249
204
101,774
247,525
Noosa
195,578
125
8,838
249
28
33,352
11
1,599
44,202
Norman
5,066,736
373
65,684
105
136
5
86,322
533
75,225
228,384
Normanby
2,438,587
557
28,238
78
18
40,264
14
23,282
92,451
O'Connell
238,854
868
12,952
20
52
1
1,052
230
3,112
18,287
Olive-Pascoe
417,294
4,652
1,073
4,504
6,076
16,305
Paroo
3,523,770
224
18,896
100
65,547
683
18,122
103,572
Pine
148,279
3,167
4,353
149
326
2
3,479
322
1,606
13,406
Pioneer
157,470
1,782
743
442
4,321
7,288
Plane
254,423
1,910
18,317
53
13
45
7,641
1,438
4,039
33,457
Proserpine
250,002
5,024
12,477
11
2
8
2
6,843
1,650
3,385
29,402
Ross
170,598
6,078
13,732
123
171
854
1,319
5,225
27,502
Settlement
1,188,868
4
58,810
5
16,762
8,561
84,142
Shoalwater
359,579
1,211
29,235
297
20,319
5,462
56,524
South Coast
130,572
2,276
3,302
407
< 1
1,729
513
1,310
9,537
Staaten
2,570,527
67
18,794
247
6
28,329
28
49,271
96,742
Stewart
275,475
9
6,262
2,276
5,403
13,949
Styx
301,068
1,293
26,531
849
26
88
862
7,268
5,045
41,961
Torres Strait Islands
57,023
93
5,328
2
618
663
6,704
Tully
167,593
1,616
1,946
8
19
4,380
83
1,646
9,699
Warrego
5,216,183
2,114
525
566
19,221
438
36,409
59,273
Waterpark
182,282
100
25,327
33
57
8,866
2,284
5,524
42,190
Watson
469,442
5
6,839
5,442
2,548
14,835
Wenlock
755,519
3
10,321
< 1
17,575
3,783
31,683
Whitsunday Island
10,687
578
16
< 1
594
Note that these totals may be lower than the Queensland totals due to incomplete coverage of drainage 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 basin 2013 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent-2013/basin.html