213:
31:
186:
197:
205:
1864:
309:
The upper or larger catchment area of the river is in agricultural areas, while the middle catchment area passes through forest areas, and the lower portion of the river passes into mixed forest, agricultural, and residential lands. The middle catchment passes through what is known as the
259:
has a number of islands – namely Molloy Island and Thomas Island. The mouth of the river has attracted interest in its various points of opening and closing over the last 100 years, Duke Head at the west side being a benchmark location for the shifting mouth.
336:
The majority of the basin, 78%, is devoted to agriculture, including cereal production and grazing. There are still many significant water resources including over 1,000 wetlands, as well as the river itself.
622:
347:
area is an important wetland area in the catchment. A total of 42 rare and priority vertebrate fauna species and 143 rare and priority flora species are found within the basin catchment area.
487:
446:
passed through the southwest, the town and surrounding areas were inundated by heavy rains. The
Blackwood rose 11.6 metres (38 ft), submerging over 50 houses in Nannup.
427:
The river is prone to occasional flooding. In 1945 it rose to the highest level recorded to that date, running 1.1 metres (3.6 ft) over the
Russell Street bridge in
765:
Crawley, W.A. : University of
Western Australia Press for the Ernest Hodgkin Trust for Estuary Education and Research and National Trust of Australia (WA), 2005.
344:
857:
806:
416:, and more recently of importance in the ecology of the Augusta-Margaret River region due to conflicts in land use policy. The upper catchment contains
1040:
1260:
1160:
435:
received 174 millimetres (6.85 in) of rain in a period of seven hours, causing flooding. A bridge over the
Blackwood connecting the town to
1075:
1285:
1225:
491:
544:
850:
518:
431:. The river flooded again in 1946 and 1947 closing roads but not causing any significant damage to towns along the river. In 1949
1895:
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843:
380:
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1320:
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991:
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1774:
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1365:
1245:
1220:
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1010:
736:
226:
81:
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The basin is a habitat for an estimated 8,000 species of flora including three threatened ecological communities.
1754:
1599:
1300:
1275:
980:
465:
779:
Perth, W.A. Dept. of
Environment. Department of Environment river restoration, 1442-6919 ; report no. RR19
1844:
1814:
1794:
1759:
1655:
1629:
1559:
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791:
Managing our rivers : a guide to the nature and management of the streams of south-west
Western Australia
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1355:
1111:
1060:
1005:
295:
234:
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436:
287:
275:
The river has a total catchment area of 28,100 square kilometres (10,849 sq mi) stretching from
291:
330:
276:
250:
212:
125:
1900:
1459:
432:
428:
388:
303:
280:
238:
1890:
1446:
551:
1619:
355:
1295:
1504:
931:
708:
377:
8:
1340:
763:
Ernest
Hodgkin's Swanland : estuaries and coastal lagoons of South-western Australia
652:
522:
399:
319:
603:
263:
The river has 42 tributaries including
Dinninup Brook, Balingup Brook, St John Brook,
1549:
1270:
1265:
1175:
1095:
950:
867:
794:
780:
766:
545:"Water Corporation – Ecological water requirementa of Blackwood Riverand tributaries"
421:
413:
311:
35:
Colour patch area at mouth of
Blackwood river and start of eastern section of estuary
369:, "burle" meaning "river", while the portion of the river at Bridgetown was called
30:
1734:
1385:
1150:
1030:
680:
443:
1699:
1679:
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185:
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85:
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793:(editor, June Hutchison) East Perth, W.A. : Water and Rivers Commission.
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1839:
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1569:
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1020:
910:
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808:
731:
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712:. Hobart, Tasmania: National Library of Australia. 28 April 1949. p. 20
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684:. Western Australia: National Library of Australia. 23 June 1947. p. 4
326:
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Historically, it was of considerable importance in the early days of the
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121:
106:
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204:
1809:
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1100:
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955:
395:
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1325:
267:, Tweed River, Ti Tree Gully, Christmas Creek and Tanjannerup Creek.
740:. Sydney: National Library of Australia. 17 February 1982. p. 4
876:
519:"Waters and Rivers Commission – Ribbons of Blue – Blackwood Region"
359:
1530:
362:
358:
have lived along the
Blackwood River for thousands of years. The
200:
Old Trigwell Bridge ruins near Moodiarrup on the Blackwood River
490:. Western Australian Land Information Authority. Archived from
233:
near Quelarup. It travels in a southwesterly direction through
190:
777:
Stream and catchment hydrology in South West Western Australia
656:. Perth: National Library of Australia. 2 July 1945. p. 4
1450:
286:
Several major towns are found within the catchment including
623:"Origins of Legislative Assembly Electoral Division Names"
621:
Western Australian Parliamentary Library (March 2005).
775:
Muirden, Peter: Pen, Luke and Marnie Leybourne (2003)
466:"Bonzle Digital Atlas – Map of Blackwood River, WA"
279:in the east to Hardy Inlet in the west, and from
1882:
865:
851:
858:
844:
409:, in the North Sea and the Mediterranean.
387:, arrived at the river and named it after
211:
203:
195:
184:
175:29.8 m/s (1,050 cu ft/s)
153:28,100 km (10,849 sq mi)
1883:
732:"Floods bring havoc to the south west"
576:
574:
572:
460:
458:
283:in the north to Augusta in the south.
839:
513:
511:
509:
345:Towerrining Lake and Moodiarrup Swamp
189:Barrabup Pool, Blackwood River, near
225:The river begins at the junction of
569:
455:
13:
755:
506:
14:
1912:
704:"Heavy Rainfall Floods W.A. Town"
628:. Government of Western Australia
1863:
1862:
442:In 1982 after the remnants of a
29:
1896:Rivers of the South West region
724:
696:
584:. South West Catchments Council
668:
640:
614:
596:
537:
480:
1:
737:The Australian Women's Weekly
449:
241:until it discharges into the
58:Physical characteristics
488:"History of river names – B"
394:, under whom he served as a
270:
145:300 kilometres (186 mi)
133: • elevation
93: • elevation
7:
117: • location
76: • location
10:
1917:
350:
171: • average
16:River in Western Australia
1858:
1783:
1653:
1528:
1444:
1374:
1109:
1041:Gairdner (Great Southern)
989:
929:
874:
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169:
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115:
105:
101:
91:
74:
66:
62:
57:
49:
44:
40:
28:
23:
405:in 1808–1809 during the
365:people called the river
97:219 metres (719 ft)
420:, a nature reserve and
325:The river emerges into
208:View of Blackwood River
550:. 2007. Archived from
521:. 2004. Archived from
356:Aboriginal Australians
217:
216:Bridge near Moodiarrup
209:
201:
193:
1740:Margaret (South West)
1076:King (Great Southern)
215:
207:
199:
188:
1286:Margaret (Kimberley)
1226:Gairdner (Kimberley)
932:Goldfields-Esperance
818: /
789:Pen, Luke J.(1999)
653:The West Australian
608:The West Australian
557:on 8 September 2007
392:Sir Henry Blackwood
320:Scott Coastal Plain
822:34.317°S 115.183°E
676:"Floods at Nannup"
604:"History in Names"
218:
210:
202:
194:
1878:
1877:
868:Western Australia
414:Swan River Colony
312:Blackwood Plateau
249:near the town of
183:
182:
1908:
1901:Warren bioregion
1866:
1865:
1261:King (Kimberley)
860:
853:
846:
837:
836:
833:
832:
830:
829:
828:
827:-34.317; 115.183
823:
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816:
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814:
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761:Brearley, Anne,
750:
749:
747:
745:
728:
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681:Kalgoorlie Miner
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494:on 19 April 2021
484:
478:
477:
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462:
444:tropical cyclone
439:was swept away.
367:Gurbillup buerle
172:
94:
77:
33:
21:
20:
1916:
1915:
1911:
1910:
1909:
1907:
1906:
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1891:Blackwood River
1881:
1880:
1879:
1874:
1854:
1779:
1649:
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1440:
1370:
1161:Bow (Kimberley)
1105:
985:
925:
870:
864:
826:
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756:Further reading
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610:. 14 June 1947.
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407:Napoleonic Wars
371:Gigellup buerle
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118:
92:
75:
36:
24:Blackwood River
17:
12:
11:
5:
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1837:
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1784:Rivers of the
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1654:Rivers of the
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1529:Rivers of the
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990:Rivers of the
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648:"Nannup Flood"
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525:on 4 July 2007
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381:James Stirling
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243:Southern Ocean
231:Balgarup River
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799:0-7309-7450-2
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418:Toolibin Lake
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1689:
1585:George River
803:
790:
776:
762:
742:. Retrieved
735:
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714:. Retrieved
707:
698:
686:. Retrieved
679:
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658:. Retrieved
651:
642:
630:. Retrieved
616:
607:
598:
586:. Retrieved
559:. Retrieved
552:the original
539:
527:. Retrieved
523:the original
496:. Retrieved
492:the original
482:
470:. Retrieved
441:
426:
411:
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389:Vice-Admiral
375:
370:
366:
354:
342:
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335:
327:Flinders Bay
324:
314:between the
308:
285:
274:
262:
255:
227:Arthur River
224:
82:Arthur River
80:Junction of
18:
1550:Balla Balla
1271:King George
1266:King Edward
1176:Chamberlain
1096:Waychinicup
951:Jerdacuttup
825: /
709:The Mercury
632:12 December
582:"Blackwood"
472:23 November
300:Boyup Brook
265:Boyup Brook
257:Hardy Inlet
247:Hardy Inlet
122:Hardy Inlet
1885:Categories
1735:Lunenburgh
1656:South West
1500:Serpentine
1386:Arrowsmith
1151:Berckelman
1031:Fitzgerald
866:Rivers of
450:References
396:midshipman
296:Bridgetown
235:Bridgetown
150:Basin size
1786:Wheatbelt
1700:Buayanyup
1695:Brunswick
1690:Blackwood
1680:Bannister
1610:Nullagine
1580:Frederick
1575:Fortescue
1545:Ashburton
1431:Murchison
1406:Greenough
1336:Pentecost
1321:Nicholson
1112:Kimberley
1056:Hamersley
1036:Frankland
961:Munglinup
941:Alexander
891:Frederick
588:3 October
437:Busselton
400:HMS
376:In 1827,
288:Katanning
271:Catchment
162:Discharge
137:sea level
53:Australia
1869:Category
1835:Mortlock
1820:Lockhart
1805:Buchanan
1800:Brockman
1725:Ferguson
1720:Donnelly
1710:Carbunup
1685:Beaufort
1675:Balgarup
1635:Sherlock
1605:Maitland
1515:Williams
1470:Dandalup
1377:Mid West
1351:Robinson
1346:Richenda
1311:Mitchell
1256:Johnston
1186:Drysdale
1181:Charnley
1156:Berkeley
1081:Pallinup
971:Phillips
966:Oldfield
921:Wooramel
896:Gascoyne
877:Gascoyne
813:115°11′E
498:4 August
402:Warspite
360:Bibulman
318:and the
292:Narrogin
45:Location
1850:Yilgarn
1840:Nambung
1775:Worsley
1745:Preston
1615:Oakover
1595:Harding
1570:De Grey
1565:Coongan
1555:Beasley
1531:Pilbara
1465:Canning
1460:Bennett
1453:regions
1401:Chapman
1281:Lennard
1236:Glenelg
1216:Forrest
1211:Fitzroy
1136:Barnett
1126:Armanda
1091:Walpole
1086:Shannon
1021:Denmark
911:Minilya
810:34°19′S
744:8 April
716:9 April
688:8 April
660:8 April
561:26 July
529:26 July
378:Captain
363:Noongar
351:History
331:Augusta
277:Kukerin
251:Augusta
126:Augusta
50:Country
1825:Mackie
1788:region
1770:Warren
1750:Sabina
1730:Ludlow
1715:Collie
1670:Arthur
1658:region
1640:Turner
1625:Rudall
1590:Hardey
1540:Angelo
1533:region
1520:Claise
1495:Murray
1490:Hotham
1485:Helena
1480:Harvey
1436:Yalgar
1396:Buller
1379:region
1366:Wilson
1331:Panton
1251:Isdell
1246:Hunter
1221:Fraser
1206:Ernest
1201:Elvire
1196:Durack
1191:Dunham
1171:Carson
1166:Calder
1141:Barton
1131:Barker
1121:Adcock
1114:region
1066:Kalgan
1051:Gordon
1046:Goodga
1011:Bremer
1001:Angove
994:region
976:Steere
946:Dalyup
934:region
916:Thomas
901:Landor
886:Edmund
879:region
797:
783:
769:
468:. 2008
433:Nannup
429:Nannup
424:site.
422:Ramsar
304:Nannup
281:Darkan
239:Nannup
221:Course
191:Nannup
165:
142:Length
111:
70:
67:Source
1830:Moore
1765:Vasse
1755:Scott
1705:Capel
1600:Henry
1475:Ellen
1451:Perth
1426:Irwin
1421:Impey
1391:Bowes
1316:Negri
1301:McRae
1276:Laura
981:Young
906:Lyons
626:(pdf)
555:(PDF)
548:(PDF)
107:Mouth
1845:Salt
1815:Hill
1810:Dale
1795:Avon
1760:Tone
1665:Abba
1645:Yule
1630:Shaw
1620:Robe
1560:Cane
1510:Swan
1449:and
1447:Peel
1416:Hutt
1411:Hope
1361:Sale
1306:Meda
1291:Mary
1241:Hann
1231:Gibb
1146:Behn
1101:Weld
1071:Kent
1026:Eyre
1016:Deep
956:Lort
795:ISBN
781:ISBN
767:ISBN
746:2013
718:2013
690:2013
662:2013
634:2013
590:2016
563:2007
531:2007
500:2008
474:2008
343:The
302:and
229:and
84:and
1356:Roe
1326:Ord
1296:May
1061:Hay
1006:Bow
398:on
329:at
245:at
1887::
734:.
706:.
678:.
650:.
606:.
571:^
508:^
457:^
385:RN
383:,
373:.
333:.
322:.
306:.
298:,
294:,
290:,
253:.
124:,
859:e
852:t
845:v
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720:.
692:.
664:.
636:.
592:.
565:.
533:.
502:.
476:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
