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River

Dora Riparia

125 km from source to mouth · Italy and France.

ItalyFranceItaly and FranceFlows into Po

Follow the riverMonth by month

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

In numbers

Length

125km

Average flow

28m³/s

Basin

1,231km²

Drop

1,159m

from 1,374 m to 215 m

Countries

2

The journey

From source to mouth

125 km of river and 56 stops on the way: 50 towns and cities on its banks, dams, bridges and the tributaries that feed it.

1,374 m215 m
Sourceat 1,374 m0 km
Oulx2,256 people17 km
Susa5,596 people46 km
Bussoleno5,396 people56 km
Villar Focchiardo2,037 people67 km
Almese-Rivera5,009 people84 km
Lago Grande di Avigliana0.8 km²86 km
Alpignano16,598 people101 km
Circoiscrizione V126,666 people116 km
Poat 215 m125 km
0255075100125 km
  1. 0 kmSourceat 1,374 m
  2. 4 kmPonte tibetano Cesana Claviere
  3. 17 kmOulx2,256 people
  4. 46 kmSusa5,596 people
  5. 56 kmBussoleno5,396 people
  6. 61 kmBruzolo1,483 people
  7. 66 kmBorgone Susa1,857 people
  8. 67 kmVillar Focchiardo2,037 people
  9. 67 kmBaratte1,918 people
  10. 71 kmSant'Antonino di Susa4,156 people
  11. 74 kmVaie1,450 people
  12. 76 kmCondove4,057 people
  13. 77 kmChiusa di San Michele1,631 people
  14. 78 kmCaprie1,005 people
  15. 83 kmSant'Ambrogio di Torino4,688 people
  16. 84 kmAlmese-Rivera5,009 people
  17. 84 kmVillar Dora2,305 people
  18. 86 kmLago Grande di Avigliana0.8 km²
  19. 86 kmAvigliana9,099 people
  20. 89 kmDrubiaglio-Grangia1,966 people
  21. 91 kmFerriera2,860 people
  22. 91 kmMilanere1,136 people
  23. 97 kmCaselette2,875 people
  24. 101 kmAlpignano16,598 people
  25. 103 kmPianezza13,242 people
  26. 105 kmVillaggio Leumann2,000 people
  27. 106 kmCollegno46,524 people
  28. 111 kmBorgata Paradiso12,000 people
  29. 114 kmParella46,795 people
  30. 114 kmCircoiscrizione IV98,787 people
  31. 114 kmVilla La Tesoriera14,540 people
  32. 115 kmCampidoglio1,678 people
  33. 116 kmCircoiscrizione V126,666 people
  34. 116 kmLucento25,000 people
  35. 116 kmCit Turin12,502 people
  36. 117 kmPonte Carlo Emanuele III
  37. 117 kmMadonna di Campagna21,362 people
  38. 117 kmSan Donato32,586 people
  39. 118 kmBorgo Vittoria14,817 people
  40. 118 kmTurin841,600 people
  41. 118 kmQuadrilatero15,000 people
  42. 119 kmBarriera di Milano50,354 people
  43. 119 kmPonte Carpanini
  44. 120 kmPorta Palazzo19,000 people
  45. 120 kmPonte Mosca, Turin
  46. 120 kmAurora20,001 people
  47. 121 kmCircoiscrizione VII89,448 people
  48. 121 kmCentro20,285 people
  49. 121 kmBorgo Crimea2,049 people
  50. 121 kmCircoiscrizione I78,523 people
  51. 122 kmVanchiglia29,230 people
  52. 122 kmMotovelodromo3,397 people
  53. 124 kmVanchiglietta18,300 people
  54. 124 kmPonte Giorgio Washington
  55. 124 kmMadonna del Pilone2,059 people
  56. 125 kmSassi3,122 people
  57. 125 kmRegio Parco9,117 people
  58. 125 kmPoat 215 m

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

River

At the mouth it carries 28 m³/s on average: an Olympic pool every 90 seconds. It drops from 1,374 m to 215 m, 9.3 m per kilometre on average. Its basin covers 1,231 km², about the size of MQ. 610,000 people live in it. Highest water: from April to May and November. Dams and reservoirs hold back a large share of its water (46% of a year's flow).

Read more on Wikipedia

Where to start

Dora Riparia, month by month

Highest water: from April to May and November

Best months to visit: from May to September.

18
1°41 mmJan
20
3°52 mmFeb
31
7°66 mmMar
50
11°88 mmApr
61
15°102 mmMay
48
19°90 mmJun
12
21°57 mmJul
9.2
20°73 mmAug
17
17°71 mmSep
41
12°82 mmOct
54
6°74 mmNov
35
2°48 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 9.2 m³/s in the lowest month to 61 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

Dora Riparia: the basin in numbers

1,349 km² of land send their water to this river. This is what lives on it.

Heavily regulatedReservoirs can hold 46% of a year's flow: dams shape its seasons.
  • 610,000people live in the basin
  • 454/km²people per km²
  • 1,628maverage altitude of the basin
  • 1,226mmof rain a year (basin average)
  • 5.1°Caverage air temperature
  • 13%protected areas
  • 0.4%covered by lakes
  • 2%permafrost
  • 0.3km³held in reservoirs

What covers the basin

  • 66% Forest
  • 3% Cropland
  • 11% Pasture
  • 12% 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

Dora Riparia: what you find on the way

  • 5Dams
  • 40WeirsDiga Michelotti and 39 more
  • 33WaterfallsCascata Rochers des Clouseaux and 32 more
  • 1Ferry piersMurazzi
  • 1River beachesSpiaggia del Meisino

From OpenStreetMap, within 1.3 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Dora Riparia 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.

  • 1lake on its wayLakeyas
  • 49mountains at the sourcePeakyas

Lakes and reservoirs (1)

Lakes it flows through, by Lakeyas

  1. Lago Grande di Aviglianakm 710.8km²

Lakeyas is coming soonOpen Lakeyas ↗

Mountains at the source (49)

Within 15 km of the source, by Peakyas

  1. Pic de Rochebrune11 km away · prominence 1,019 m3,324m
  2. Punta Merciantaira13 km away · prominence 479 m3,293m
  3. Mont Chaberton5.7 km away · prominence 1,281 m3,132m
  4. Roc del Boucher11 km away · prominence 182 m3,285m
  5. Cima del Pelvo13 km away · prominence 114 m3,264m
  6. Cima Clausi12 km away3,226m
  7. Pic de Petit Rochebrune13 km away · prominence 248 m3,078m
  8. Pic Lombard12 km away2,975m

41 more on PeakyasOpen Peakyas ↗

From space

The source and the mouth, seen from orbit

Dora Riparia: satellite view of the source
The source14 km across
Dora Riparia: satellite view of the mouth
The mouth10 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

Dora Riparia in pictures

Dora Riparia a Torino
FRanco56 · Public domain
Doire Ripaire dans centre de Suse (septembre 2024)
Florian Pépellin · CC BY-SA 4.0
Doire Ripaire à l'entrée de Suse (septembre 2024)
Florian Pépellin · CC BY-SA 4.0
Dora a Lucento
Redkap1 · CC BY-SA 4.0

Where these numbers come from

Name, length, placesWikidata (Q670414) · 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 atlasesLakeyas, 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