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River

Ybbs

130 km from source to mouth · Austria.

AustriaAustriaFlows into Danube5th longest in Austria

Follow the riverMonth by month

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

In numbers

Length

130km

Average flow

300m³/s

Basin

1,300km²

Drop

405m

from 618 m to 213 m

Country

1

The journey

From source to mouth

130 km of river and 28 stops on the way: 25 towns and cities on its banks, dams, bridges and the tributaries that feed it.

618 m213 m
Sourceat 618 m0 km
Lunzer See0.5 km²9 km
pipeline bridge near St. Georgen am Reith28 km
Opponitz power station56 km
Waidhofen an der Ybbs3,811 people68 km
Kematen an der Ybbs2,625 people79 km
Amstetten15,559 people95 km
Euratsfeld2,639 people102 km
Ybbs an der Donau4,310 people120 km
Danubeat 213 m130 km
050100130 km
  1. 0 kmSourceat 618 m
  2. 9 kmLunzer See0.5 km²
  3. 9 kmLunz am See1,806 people
  4. 28 kmpipeline bridge near St. Georgen am Reith
  5. 56 kmOpponitz power station
  6. 66 kmZell-Arzberg1,536 people
  7. 67 kmWindhag1,748 people
  8. 68 kmZell-Markt1,119 people
  9. 68 kmWaidhofen an der Ybbs3,811 people
  10. 75 kmRosenau am Sonntagberg1,213 people
  11. 76 kmBiberbach2,270 people
  12. 79 kmKematen an der Ybbs2,625 people
  13. 84 kmAschbach Markt1,703 people
  14. 86 kmHausmening2,043 people
  15. 87 kmNeufurth1,667 people
  16. 89 kmMauer bei Amstetten2,278 people
  17. 89 kmOehling1,200 people
  18. 90 kmNeuhofen an der Ybbs1,054 people
  19. 91 kmWinklarn1,323 people
  20. 93 kmGreinsfurth1,185 people
  21. 95 kmAmstetten15,559 people
  22. 102 kmEuratsfeld2,639 people
  23. 105 kmSankt Georgen am Ybbsfelde1,338 people
  24. 106 kmFerschnitz1,770 people
  25. 108 kmBlindenmarkt2,712 people
  26. 115 kmNeumarkt an der Ybbs1,207 people
  27. 120 kmYbbs an der Donau4,310 people
  28. 121 kmPersenbeug1,303 people
  29. 130 kmKrumnussbaum1,135 people
  30. 130 kmDanubeat 213 m

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

River in Lower Austria, tributary of Danube

At the mouth it carries 302 m³/s on average: an Olympic pool every 8.3 seconds. It drops from 618 m to 213 m, 3.1 m per kilometre on average. Its basin covers 1,300 km², about the size of MQ. 12.4 million people live in it. Highest water: from April to May; lowest: from December to February. Its dams hold back little of its water (3.5% of a year's flow).

Read more on Wikipedia

Where to start

  • AmstettenLargest city on its banks · 15,559 people
  • Linz-Hörsching Airport (LNZ)Nearest airport with scheduled flights, 52 km from the cityCar hire at LNZ airport (Linz)Discover Cars · Affiliate link
  • On the water12 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From May to SeptemberThe best months to visit

Ybbs, month by month

Highest water: from April to May

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

1,300
-2°36 mmJan
1,100
0°42 mmFeb
2,200
4°47 mmMar
2,300
9°56 mmApr
2,400
14°84 mmMay
2,000
17°106 mmJun
2,100
19°109 mmJul
2,100
18°91 mmAug
1,900
14°63 mmSep
1,700
9°47 mmOct
1,700
3°54 mmNov
1,500
0°47 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 1,100 m³/s in the lowest month to 2,400 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

Ybbs: the basin in numbers

93,521 km² of land send their water to this river. This is what lives on it.

Lightly regulatedReservoirs can hold 3.5% of a year's flow.
  • 12.4millionpeople live in the basin
  • 134/km²people per km²
  • 833maverage altitude of the basin
  • 996mmof rain a year (basin average)
  • 6.4°Caverage air temperature
  • 26%protected areas
  • 0.6%covered by lakes
  • 1%permafrost
  • 2.0km³held in reservoirs

What covers the basin

  • 57% Forest
  • 22% Cropland
  • 21% Pasture
  • 6% 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

Ybbs: what you find on the way

  • 32DamsKraftwerk Gaissulz, Kraftwerk Hausmening and 30 more
  • 97WeirsWüster and 96 more
  • 7LocksDonau and 6 more
  • 4WaterfallsSchleierfall, Kogelfall, Kogler wasserfall and 1 more
  • 9Boat ramps
  • 2MarinasCampingplatz Marbacher Freizeitzentrum & Sportboothafen
  • 1Boat rentalsBootsverleih Leichtfried
  • 2River beachesDreier

From OpenStreetMap, within 2.4 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Ybbs 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
  • 56mountains at the sourcePeakyas

Lakes and reservoirs (1)

Lakes it flows through, by Lakeyas

  1. Lunzer Seekm 80.5km²

Lakeyas is coming soonOpen Lakeyas ↗

Mountains at the source (56)

Within 15 km of the source, by Peakyas

  1. Ötscher11 km away1,893m
  2. Dürrenstein11 km away · prominence 809 m1,878m
  3. Hochstadl13 km away · prominence 1,072 m1,919m
  4. Ringkamp14 km away2,153m
  5. Kräuterin13 km away · prominence 1,072 m1,919m
  6. Hohe Weichsel14 km away2,006m
  7. Krautgartenkogel14 km away1,988m
  8. Mittelkuppe15 km away1,982m

48 more on PeakyasOpen Peakyas ↗

From space

The source and the mouth, seen from orbit

Ybbs: satellite view of the source
The source14 km across
Ybbs: satellite view of the mouth
The mouth42 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

Ybbs in pictures

Ybbs
Artmüller Thomas · CC BY-SA 3.0
Waidhofen an der Ybbs Panorama 20180523
Uoaei1 · CC BY-SA 4.0
Waidhofen linkes Ybbsufer ab Zeller Brücke nach nordwest-9441
Isiwal · CC BY-SA 4.0
Waidhofen rechtes Ybbsufer ab Zeller Brücke nach südost -9433
Isiwal · CC BY-SA 4.0

Where these numbers come from

Name, length, placesWikidata (Q258588) · 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