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River

Jutai River

1,200 km from source to mouth · Brazil.

BrazilBrazilFlows into Amazon River

Follow the riverMonth by month

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

In numbers

Length

1,200km

Average flow

2,400m³/s

Basin

60,000km²

Drop

139m

from 181 m to 42 m

Country

1

The journey

From source to mouth

1,200 km of river and 1 stops on the way: 0 towns and cities on its banks, dams, bridges and the tributaries that feed it.

181 m42 m
Sourceat 181 m0 km
Biá Rivertributary829 km
Amazon Riverat 42 m1,200 km
02505007501,0001,200 km
  1. 0 kmSourceat 181 m
  2. 829 kmBiá Rivertributary
  3. 1,200 kmAmazon Riverat 42 m

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

River in Amazonas, Brazil

At the mouth it carries 2,400 m³/s on average: an Olympic pool every 1.0 seconds. It drops from 181 m to 42 m, 0.1 m per kilometre on average. Its basin covers 60,000 km², about the size of TG. 18,000 people live in it. Highest water: from February to May. No large dam holds it back: it is one of the world's free-flowing rivers.

Read more on Wikipedia

Where to start

Jutai River, month by month

Highest water: from February to May

Best months to visit: July.

4,400
26°283 mmJan
4,700
26°288 mmFeb
4,800
26°311 mmMar
4,800
26°283 mmApr
4,400
26°236 mmMay
3,500
25°166 mmJun
2,500
25°119 mmJul
2,000
26°137 mmAug
2,000
26°151 mmSep
2,600
26°219 mmOct
3,200
26°236 mmNov
4,000
26°293 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 2,000 m³/s in the lowest month to 4,800 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

Jutai River: the basin in numbers

78,416 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.
  • 18,000people live in the basin
  • 0/km²people per km²
  • 123maverage altitude of the basin
  • 2,672mmof rain a year (basin average)
  • 25.7°Caverage air temperature
  • 67%protected areas
  • 0.1%covered by lakes

What covers the basin

  • 95% Forest

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

Jutai River: what you find on the way

  • 1Ferry piersJutaí

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

From space

The source and the mouth, seen from orbit

Jutai River: satellite view of the source
The source14 km across
Jutai 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

Jutai River in pictures

Jutaí - State of Amazonas, Brazil - panoramio (14)
Marcelo CASTRO · CC BY 3.0
Feb 2024. Jutaí, Amazonas state, Brazil 02
Ridiculopathy · CC0
Floresta no Rio Jutaí - panoramio
Marcelo CASTRO · CC BY 3.0
Feb 2024. Jutaí, Amazonas state, Brazil 01
Ridiculopathy · CC0

Where these numbers come from

Name, length, placesWikidata (Q2981909) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed along the river network from the point 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

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