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River

Paraíba do Sul River

1,137 km from source to mouth · Brazil.

BrazilBrazilFlows into Atlantic Ocean

Follow the riverMonth by month

SourceMouthSão José dos Campos
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

1,137km

Average flow

840m³/s

Basin

60,000km²

Drop

1,115m

from 1,115 m to 0 m

Country

1

The journey

From source to mouth

1,137 km of river and 43 stops on the way: 33 towns and cities on its banks, dams, bridges and the tributaries that feed it.

1,115 m0 m
Sourceat 1,115 m0 km
São Luís do Paraitinga10,337 people107 km
Jacareí250,952 people261 km
São José dos Campos727,078 people283 km
Lorena89,125 people414 km
Cruzeiro82,571 people447 km
Barra Mansa181,679 people589 km
Volta Redonda279,971 people597 km
Piabanha Rivertributary761 km
Cachoeira do Chiador780 km
Pomba Rivertributary922 km
Campos dos Goytacazes483,540 people1,033 km
Atlantic Oceanat 0 m1,137 km
02505007501,0001,137 km
  1. 0 kmSourceat 1,115 m
  2. 107 kmSão Luís do Paraitinga10,337 people
  3. 169 kmParaibuna Rivertributary
  4. 173 kmParaibuna17,667 people
  5. 194 kmCachoeira Funil
  6. 215 kmSanta Branca13,975 people
  7. 237 kmGuararema31,236 people
  8. 261 kmJacareí250,952 people
  9. 283 kmSão José dos Campos727,078 people
  10. 313 kmCaçapava100,071 people
  11. 344 kmTremembé47,714 people
  12. 359 kmPindamonhangaba172,681 people
  13. 389 kmPotim20,392 people
  14. 392 kmAparecida36,185 people
  15. 397 kmGuaratinguetá118,044 people
  16. 414 kmLorena89,125 people
  17. 431 kmCachoeira Paulista31,564 people
  18. 447 kmCruzeiro82,571 people
  19. 473 kmQueluz9,159 people
  20. 513 kmItatiaia32,694 people
  21. 529 kmResende137,697 people
  22. 561 kmQuatis14,158 people
  23. 563 kmPorto Real21,064 people
  24. 589 kmBarra Mansa181,679 people
  25. 597 kmVolta Redonda279,971 people
  26. 617 kmPinheiral25,085 people
  27. 643 kmBarra do Piraí100,764 people
  28. 651 kmPiraí Rivertributary
  29. 739 kmParaíba do Sul44,467 people
  30. 751 kmTrês Rios82,142 people
  31. 761 kmPiabanha Rivertributary
  32. 780 kmCachoeira do Chiador
  33. 799 kmSapucaia18,289 people
  34. 830 kmAlém Paraíba30,717 people
  35. 891 kmPirapetinga Rivertributary
  36. 918 kmItaocara23,643 people
  37. 922 kmPomba Rivertributary
  38. 943 kmCambuci15,070 people
  39. 962 kmDois Rios Rivertributary
  40. 972 kmSão Fidélis41,197 people
  41. 1,023 kmMuriaé Rivertributary
  42. 1,033 kmCampos dos Goytacazes483,540 people
  43. 1,075 kmSão João da Barra38,708 people
  44. 1,078 kmIlha da Convivência
  45. 1,137 kmAtlantic Oceanat 0 m

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

River in São Paulo, Rio de Janeiro e Minas Gerais, Brazil

At the mouth it carries 840 m³/s on average: an Olympic pool every 3.0 seconds. It drops from 1,115 m to 0 m, 1.0 m per kilometre on average. Its basin covers 60,000 km², about the size of TG. 6.4 million people live in it. Highest water: from January to February; lowest: from June to September. Dams and reservoirs hold back a large share of its water (32% of a year's flow).

Read more on Wikipedia

Where to start

  • São José dos CamposLargest city on its banks · 727,078 people
  • Professor Urbano Ernesto Stumpf Airport (SJK)Nearest airport with scheduled flights, 6 km from the cityCar hire at GRU airport (São Paulo)Discover Cars · Affiliate link
  • On the water9 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • Kayak and canoe1 put-ins and rapids mapped (OpenStreetMap)
  • From May to SeptemberThe best months to visit

Paraíba do Sul River, month by month

Highest water: from January to February

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

1,600
24°221 mmJan
1,700
24°189 mmFeb
1,500
23°161 mmMar
1,000
22°76 mmApr
650
20°47 mmMay
360
18°32 mmJun
260
18°23 mmJul
230
19°31 mmAug
290
20°57 mmSep
550
21°120 mmOct
890
22°159 mmNov
1,400
23°218 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 230 m³/s in the lowest month to 1,700 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

Paraíba do Sul River: the basin in numbers

57,227 km² of land send their water to this river. This is what lives on it.

Heavily regulatedReservoirs can hold 32% of a year's flow: dams shape its seasons.
  • 6.4millionpeople live in the basin
  • 111/km²people per km²
  • 613maverage altitude of the basin
  • 1,416mmof rain a year (basin average)
  • 20.2°Caverage air temperature
  • 10%protected areas
  • 0.4%covered by lakes
  • 7.6km³held in reservoirs

What covers the basin

  • 9% Forest
  • 8% Cropland
  • 43% Pasture
  • 4% Towns and cities

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

Paraíba do Sul River: what you find on the way

  • 18DamsBarragem, Barragem da Pequena Central Hidrelétrica de Santa Fé, Barragem de Anta and 15 more
  • 2Weirs
  • 17WaterfallsCachoeira Grande, Cachoeira do Putim, Corredeiras do Rio Paraíba do Sul and 14 more
  • 1Rapids
  • 7Ferry piersPíer Parque Três Pescadores, Porto Itaguaçu and 5 more
  • 1Marinas
  • 1Boat rentalsCaiaque
  • 1River beachesCachoeira do Paraitinga

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

Cross-checked with our atlases

Paraíba do Sul 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.

  • 2waterfalls on the riverCascadyas
  • 3beaches at the mouth and on the banksCoastya
  • 2mountains at the sourcePeakyas

Waterfalls (2)

On the river, by Cascadyas

  1. Cachoeira Funilkm 161
  2. Cachoeira do Chiadorkm 646

Cascadyas is coming soonOpen Cascadyas ↗

Beaches (3)

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

  1. Praia da Barra do Açu17 km away25.4°C
  2. Praia do Gargaú12 km away25.3°C
  3. Saco do Gargaú10 km away · cove25.3°C

Open Coastya ↗

Mountains at the source (2)

Within 15 km of the source, by Peakyas

  1. Morro Tira Chapéu11 km away
  2. Morro Boa Vista5.7 km away

Open Peakyas ↗

From space

The source and the mouth, seen from orbit

Paraíba do Sul River: satellite view of the source
The source14 km across
Paraíba do Sul River: satellite view of the mouth
The mouth33 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

Paraíba do Sul River in pictures

Rio Paraíba do Sul - 1
User:OS2Warp · Public domain
AMH-7306-KB View of the mouth of the Paraiba River
Frans Post / Joan Blaeu · Public domain
Antiga ponte sobre o Rio Paraíba do Sul, de Tremembé
Nicloufoto · CC BY-SA 4.0
Ponte sobre o Rio Paraíba do Sul em Tremembé.
Nicloufoto · CC BY-SA 4.0

Tributaries

Where it flows, and what flows into it

Tributaries (27)

Also: Pomba River, Paraitinga River, Paraibuna River, Paraibuna River, Muriaé River, Dois Rios River, Piabanha River, Pirapetinga River, Piraí River, Barra Mansa River, Grande River, Guaratinguetá River, Rio Angu, Turvo River, Jaguari River, Bananal River, Do Colégio River, Itagacaba River, Pirapetinga River, Sesmarias River, Córrego Brandão, Rio Piagui, Aventureiro River, São Geraldo (córrego)

Where these numbers come from

Name, length, placesWikidata (Q1807293) · 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
Our other atlasesCascadyas, Coastya, Peakyas — 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