Sub-basin (herb) 2021 wetland system extents
based on wetland mapping version 7.0
2021 wetland system extent by sub-basin (herb) Download this table in .CSV format
Sub-basin (herb)
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
176,636,006
319,553
1,162,087
4,463
513,917
39,203
61
2,840,096
84,039
2,574,329
7,537,747
Albert River
78,130
297
43
55
228
46
1,057
1,726
Alice River
1,294,283
66
107
13
22,957
8,115
31,258
Archer River
1,061,508
52
14,665
7
28,094
7,463
50,281
Baffle Creek
409,127
1,025
13,866
13
144
3
10,737
333
7,189
33,310
Balonne River
3,829,295
45,894
22
1,028
9,021
4,225
27,488
87,678
Barcoo River
5,324,188
1,194
43
678
4,133
107
52,239
58,393
Barker & Barambah Creeks
593,055
3,822
164
519
36
4,194
8,734
Barratta Creek
183,314
1,335
17,648
167
22
756
< 1
2,890
6,970
4,934
34,723
Barron River
218,831
4,713
999
< 1
56
109
< 1
297
116
4,116
10,407
Black River
105,751
791
1,052
14
459
44
3,488
5,848
Bohle River
36,934
160
2,523
3
7
200
578
949
4,420
Bowen River
945,679
2,215
64
319
247
12
28,021
30,877
Boyne & Auburn Rivers
1,300,064
2,862
3
432
100
13,781
17,178
Boyne River
249,689
2,083
1,646
8
4,226
4
36
3,998
12,001
Bremer River
202,941
1,559
58
1,542
153
1,686
4,998
Brisbane River
696,983
13,214
648
116
74
1
842
161
11,125
26,182
Bulloo River
5,186,255
418
20,392
128
149,736
272
23,339
194,285
Burrum River
121,185
1,214
1,350
50
3,506
132
2,773
9,026
Caboolture River
46,771
388
1,158
227
< 1
2,123
114
470
4,479
Calliope River
224,417
644
7,834
27
22
160
< 1
49
34
976
9,746
Cliffdale Creek
621,608
4
33,620
2
7,926
2,893
44,445
Cloncurry River
4,734,362
2,305
328
11,818
742
127,043
142,236
Coen River
320,884
46
3
1,024
2,916
3,990
Coleman River
534,071
21
4,463
8,509
8,279
21,272
Comet River
1,729,682
6,260
3,026
854
2
4,272
311
14,973
29,697
Condamine River
3,042,115
16,882
288
742
< 1
3,242
750
11,989
33,894
Coomera & Nerang Rivers
130,448
2,295
3,305
414
< 1
1,706
526
1,311
9,560
Cooper Creek
9,578,213
826
143,394
250
1
455,693
466
129,395
730,026
Daintree River
210,703
8
3,276
3
< 1
2,285
2,052
7,624
Dawson River
5,077,521
10,712
2,273
1,942
9,758
1,276
29,226
55,187
Diamantina River
11,916,978
1,746
109,981
890
677,421
134
339,212
1,129,383
Don River
373,879
1,449
16,661
1,897
88
< 1
581
3,698
15,668
40,042
Ducie River
358,320
7
11,851
8,079
934
20,871
Dumaresq River
432,562
2,900
1
339
15
7,401
10,656
Edward River
752,483
68
14,916
40,917
2,913
58,814
Eight Mile Creek
164,179
6,052
2
3,713
473
10,239
Einasleigh River
2,436,599
1,536
439
401
19,995
65
79,571
102,007
Elloitt River
72,818
1,174
1,071
8
31
2
4,240
50
338
6,913
Embley River
192,878
340
14,209
1,218
54
15,820
Endeavour River
218,373
119
2,705
21
25
2,380
32
4,111
9,393
Eyre Creek
7,179,213
828
160,121
179
363,286
53
72,082
596,550
Fitzroy River
1,143,490
9,047
28,590
46
503
1,064
8,484
8,693
14,184
70,610
Flinders River
5,202,845
1,780
41,105
743
293
4
18,696
203
64,884
127,708
Georgina River
7,210,414
1,309
894
245
51,319
173
90,133
144,073
Gilbert River
2,204,708
1,228
51,385
216
412
< 1
23,028
561
93,520
170,351
Gregory River
90,841
821
355
1
1,072
4,112
6,362
Hann River
955,765
12
20,250
2
22,404
3
7,064
49,735
Haughton River
222,052
605
13,844
198
70
328
< 1
1,418
1,612
8,826
26,900
Hay
278,335
5,798
63
5,860
Herbert River
984,532
1,438
13,720
2
98
206
7
12,540
1,249
27,707
56,967
Holroyd River
543,786
20
4,731
< 1
10,498
3,363
18,613
Isaac River
2,236,630
7,184
440
1,269
3
3,739
477
48,429
61,541
Isis River
52,633
95
59
< 1
264
3,812
4,230
Islands
4,348,785
639
117,122
201
3,362
111
< 1
28,807
31
1,111
151,384
Jacky Jacky Creek
296,826
25,474
2,531
15,455
784
44,244
Jardine River
328,218
< 1
2,223
19,392
1,532
23,148
Jeannie River
364,142
11
16,785
1,665
7,298
11
3,195
28,964
Kendall River
485,063
6
873
10,953
1,729
13,561
Kolan River
290,510
6,435
1,530
238
502
35
5,009
13,750
L Creek
194,943
70
44,479
170
154
1,487
3,233
49,594
Lagoon Creek
285,475
12,373
1,673
2,185
16,232
Lake Frome
15,074
1,535
3
1,538
Leichhardt River
3,288,492
5,754
32,955
205
2,213
29,796
676
87,552
159,152
Lockhart River
288,624
4
12,297
57
2,254
6,923
21,536
Lockyer Creek
300,516
1,715
431
1
811
280
7,367
10,606
Logan River
337,476
2,994
2,327
27
117
2
2,931
152
2,686
11,235
Lower Burdekin River
1,047,312
12,236
305
32
1,002
507
675
60,877
75,635
Lower Burnett River
567,165
4,929
1,084
8
881
614
32
11,133
18,681
Lower Mary River
676,042
2,098
4,513
391
7
6,481
397
9,462
23,349
Macintyre Brook
431,745
2,392
105
188
78
8,991
11,754
Macintyre & Weir Rivers
1,538,547
15,454
212
612
4,672
1,900
11,213
34,063
Mackenzie River
1,298,511
4,341
140
1,069
< 1
3,498
1,024
14,868
24,942
Maranoa River
2,003,850
1,605
26
326
1,281
100
5,189
8,528
Maroochy River
139,229
1,937
3,230
282
3
354
4
10,134
1,041
3,754
20,740
Mcdonald River
272,577
8,649
17,357
846
26,852
Mission River
269,901
791
22,704
141
16,078
248
457
40,420
Mitchell River
4,143,651
920
51,087
1,128
3,776
64,420
455
122,038
243,823
Moonie River
1,445,616
4,934
10
726
1,294
425
4,884
12,273
Morning Inlet
173,369
304
33,273
1,033
16
1,064
18
3,462
39,169
Mossman River
47,363
87
1,648
9
12
< 1
182
1
414
2,354
Mulgrave River
131,631
122
4,493
164
94
< 1
3,151
1,530
9,554
Murray River
110,712
350
8,701
2
2
5,215
40
545
14,854
Nicholson River
3,564,991
868
114,183
466
30,147
204
101,792
247,659
Nogoa River
2,769,005
22,002
126
1,106
2,185
292
29,265
54,976
Noosa River
195,516
127
8,774
249
28
33,183
11
1,594
43,966
Norman River
5,043,008
406
65,948
105
136
5
84,716
530
75,166
227,012
Normanby River
1,483,752
777
8,052
78
16
17,865
11
16,156
42,954
North Johnstone River
102,981
75
7
4
1
160
28
872
1,148
North Pine River
59,871
2,686
2,254
15
79
2
883
43
586
6,547
Olive River
205,626
3,955
1,011
4,435
1,376
10,776
Palmer River
833,503
431
35
146
3,271
14,177
18,059
Paroo River
3,654,370
252
18,896
100
67,059
683
18,964
105,954
Pascoe River
212,432
747
82
4,700
5,529
Pioneer River
396,729
2,711
13,929
12
48
< 1
1,493
230
7,395
25,819
Plane Creek
254,412
1,935
18,667
53
13
48
7,567
1,437
4,028
33,748
Proserpine River
250,161
5,295
12,592
11
2
9
2
6,834
1,660
3,349
29,752
Ross River
134,044
5,943
11,244
112
164
688
820
4,248
23,219
Russell River
66,914
1,537
592
5,280
5
519
7,932
Saxby River
1,014,681
72
9,100
201
10,998
20,371
Settlement River
112,666
7,868
1
3,450
3,010
14,329
Shoalwater
360,690
1,235
29,822
293
20,319
5,450
57,118
Skardon River
43,930
4,644
2,431
86
7,160
South Johnstone River
129,419
284
3,546
12
4
4,453
15
835
9,148
South Pine River
41,937
129
897
131
33
370
190
551
2,301
Staaten River
2,557,193
76
19,041
247
6
28,278
24
49,253
96,925
Stanley River
153,799
4,639
6
4
283
39
1,983
6,955
Stewart River
274,339
10
6,303
2,262
5,394
13,969
Styx River
301,632
1,341
26,562
919
26
92
< 1
860
7,433
5,031
42,265
Suttor River
7,393,568
25,294
1,005
2,664
< 1
11,206
1,216
118,919
160,306
Thomson River
9,493,011
2,117
21,957
1,084
< 1
44,190
529
94,058
163,937
Tully River
168,392
1,618
1,948
8
19
4,449
79
1,631
9,752
Upper Burdekin River
3,625,293
2,085
4,796
589
1
34,030
550
102,656
144,708
Upper Burnett River
859,271
2,599
14
166
74
6,130
8,982
Upper Mary River
270,782
1,481
2
138
6
6,063
7,690
Wallam Creeks
4,704,750
696
3,568
638
98,717
2,318
2,995
108,932
Walsh River
895,748
1,052
29
205
470
8
19,192
20,956
Warrego River
5,168,746
2,131
509
567
19,999
624
34,835
58,665
Waterpark Creek
184,150
116
25,533
33
57
8,865
2,284
5,511
42,399
Watson River
468,252
390
6,912
5,402
2,548
15,251
Wenlock River
752,760
6
10,343
3
17,396
3,774
31,522
Note that these totals may be lower than the Queensland totals due to incomplete coverage of sub-basins (herb).
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) Sub-basin (herb) 2021 wetland system extents, WetlandInfo website, accessed 8 May 2025 . Available at: https://wetlandinfo.des.qld.gov.au/wetlands/ecology/statistics/wetland-extent/sub-basin-herb.html