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River

Ashburton River

825 km from source to mouth · Australia.

AustraliaAustraliaFlows into Indian Ocean10th longest in Australia

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

825km

Average flow

48m³/s

Basin

66,850km²

Drop

575m

from 575 m to 0 m

Country

1

The journey

From source to mouth

825 km of river and 4 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

575 m0 m
Sourceat 575 m0 km
Ethel Rivertributary159 km
Angelo Rivertributary273 km
Hardey Rivertributary524 km
Henry Rivertributary594 km
Indian Oceanat 0 m825 km
0200400600825 km
  1. 0 kmSourceat 575 m
  2. 159 kmEthel Rivertributary
  3. 273 kmAngelo Rivertributary
  4. 524 kmHardey Rivertributary
  5. 594 kmHenry Rivertributary
  6. 825 kmIndian Oceanat 0 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in the Pilbara regiom of Western Australia

At the mouth it carries 48 m³/s on average: an Olympic pool every 52 seconds. It drops from 575 m to 0 m, 0.7 m per kilometre on average. Its basin covers 66,850 km², about the size of LK. 7,166 people live in it. Highest water: March and June; lowest: from September to December. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

Ashburton River, month by month

Highest water: March and June

Lowest water: from September to December. Best months to visit: from May to September.

62
33°47 mmJan
120
32°48 mmFeb
140
31°38 mmMar
98
27°19 mmApr
92
22°30 mmMay
120
18°34 mmJun
110
17°14 mmJul
69
19°9 mmAug
18
22°2 mmSep
6.5
26°2 mmOct
2.8
29°4 mmNov
7.8
31°13 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 2.8 m³/s in the lowest month to 140 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Ashburton River: the basin in numbers

77,104 km² of land send their water to this river. This is what lives on it.

Free-flowingDams upstream can hold only 0.0% of a year's flow: the river still keeps its natural rhythm.
  • 7,166people live in the basin
  • 0/km²people per km²
  • 427maverage altitude of the basin
  • 283mmof rain a year (basin average)
  • 25.0°Caverage air temperature
  • 9%protected areas

What covers the basin

  • 58% Pasture

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Ashburton River: what you find on the way

  • 2DamsUrala Road

From OpenStreetMap, within 2.3 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Ashburton River in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 2beaches at the mouth and on the banksCoastya
  • 1mountain at the sourcePeakyas
  • 2islands off the mouthIslandyas

Beaches (2)

At the mouth (25 km) and on the banks, by Coastya

  1. Sunrise Beach21 km away29.2°C
  2. Sunset Beach20 km away29.2°C

Open Coastya ↗

Mountains at the source (1)

Within 15 km of the source, by Peakyas

  1. Weelarrana Hill12 km away

Open Peakyas ↗

Islands off the mouth (2)

Within 30 km of the mouth, by Islandyas

  1. Bessieres Island25 km away0.6km²
  2. Thevenard Island28 km away

Islandyas is coming soonOpen Islandyas ↗

From space

The source and the mouth, seen from orbit

Ashburton River: satellite view of the source
The source14 km across
Ashburton River: satellite view of the mouth
The mouth38 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Ashburton River in pictures

Ashburton River, Western Australia
Nachoman-au · CC BY-SA 3.0

Tributaries

Where it flows, and what flows into it

Tributaries (4)

Also: Angelo River, Hardey River, Henry River, Ethel River

Where these numbers come from

Name, length, placesWikidata (Q724934) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesCoastya, Peakyas, Islandyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit