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River

Bóbr

272 km from source to mouth · Poland and Czechia.

PolandCzechiaPoland and CzechiaFlows into Oder

Follow the riverMonth by month

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

In numbers

Length

272km

Average flow

44m³/s

Basin

5,876km²

Drop

438m

from 473 m to 35 m

Countries

2

The journey

From source to mouth

272 km of river and 18 stops on the way: 10 towns and cities on its banks, dams, bridges and the tributaries that feed it.

473 m35 m
Giant Mountainsat 473 m0 km
Jelenia Góra77,305 people54 km
Pilchowice Dam1.1 km²68 km
Bolesławiec rail viaduct122 km
Bolesławiec40,682 people122 km
Szprotawa Rivertributary165 km
Kwisatributary185 km
Nowogród Bobrzański5,114 people217 km
Oderat 35 m272 km
0100200272 km
  1. 0 kmGiant Mountainsat 473 m
  2. 0 kmLubawka6,404 people
  3. 0 kmBukówka Lake1.3 km²
  4. 11 kmKamienna Góra21,743 people
  5. 54 kmJelenia Góra77,305 people
  6. 65 kmKamiennatributary
  7. 68 kmPilchowice Dam1.1 km²
  8. 97 kmLwówek Śląski9,657 people
  9. 122 kmBolesławiec rail viaduct
  10. 122 kmBolesławiec40,682 people
  11. 165 kmSzprotawa Rivertributary
  12. 165 kmSzprotawa12,786 people
  13. 173 kmMałomice3,617 people
  14. 185 kmKwisatributary
  15. 190 kmŻagań25,731 people
  16. 193 kmCzerna Wielkatributary
  17. 217 kmNowogród Bobrzański5,114 people
  18. 258 kmDychowski Reservoir0.9 km²
  19. 266 kmKrosno Odrzańskie12,178 people
  20. 272 kmOderat 35 m

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

River in Poland and the Czech Republic

At the mouth it carries 44 m³/s on average: an Olympic pool every 56 seconds. It drops from 473 m to 35 m, 1.6 m per kilometre on average. Its basin covers 5,876 km², about the size of PS. 7.6 million people live in it. Highest water: from March to May; lowest: from December to February. Its dams hold back little of its water (9.2% of a year's flow).

Read more on Wikipedia

Where to start

  • Jelenia GóraLargest city on its banks · 77,305 people
  • Copernicus Wrocław Airport (WRO)Nearest airport with scheduled flights, 84 km from the cityCar hire at WRO airport (Wrocław)Discover Cars · Affiliate link
  • On the water17 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From May to SeptemberThe best months to visit

Bóbr, month by month

Highest water: from March to May

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

220
-3°36 mmJan
170
-1°31 mmFeb
480
3°32 mmMar
480
9°43 mmApr
490
13°61 mmMay
340
17°66 mmJun
360
18°74 mmJul
370
18°71 mmAug
340
14°46 mmSep
320
10°41 mmOct
330
4°43 mmNov
270
0°45 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 170 m³/s in the lowest month to 490 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

Bóbr: the basin in numbers

45,987 km² of land send their water to this river. This is what lives on it.

Lightly regulatedReservoirs can hold 9.2% of a year's flow.
  • 7.6millionpeople live in the basin
  • 166/km²people per km²
  • 245maverage altitude of the basin
  • 617mmof rain a year (basin average)
  • 8.0°Caverage air temperature
  • 15%protected areas
  • 0.6%covered by lakes
  • 0.8km³held in reservoirs

What covers the basin

  • 30% Forest
  • 45% Cropland
  • 11% Pasture
  • 8% 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

Bóbr: what you find on the way

  • 23DamsZapora w Bukówce, Tama Lwówek Śląski, Tama Brunów and 20 more
  • 167WeirsJaz Krzywaniec and 166 more
  • 1Locks
  • 2WaterfallsOkresowy Wodospad Pilchowickiej strugi, Dziki Wodospad
  • 10Boat rampsPrzystań kajakowa Szprotawa - Ceglana, Przystań kajakowa Szprotawa - Ogrodowa and 8 more
  • 4MarinasCzerwony Rak, Sailing Team, Przestań rzeczna Krosno Odrzańskie and 1 more
  • 3Boat rentalsDekielówka. Przystań wodna. Wypożyczalnia sprzętu wodnego.

From OpenStreetMap, within 2.2 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Bóbr 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.

  • 3lakes on its wayLakeyas
  • 84mountains at the sourcePeakyas

Lakes and reservoirs (3)

Lakes it flows through, by Lakeyas

  1. Bukówka Lakekm 01.3km²
  2. Pilchowice Damkm 581.1km²
  3. Dychowski Reservoirkm 2200.9km²

Lakeyas is coming soonOpen Lakeyas ↗

Mountains at the source (84)

Within 15 km of the source, by Peakyas

  1. Sněžka13 km away · prominence 1,197 m1,603m
  2. Czarna Kopa12 km away · prominence 60 m1,407m
  3. Růžová hora12 km away1,393m
  4. Kopa14 km away1,377m
  5. Liščí hora14 km away1,363m
  6. Černá hora10 km away · prominence 214 m1,300m
  7. Skalny Stół12 km away · prominence 119 m1,284m
  8. Czoło11 km away1,270m

76 more on PeakyasOpen Peakyas ↗

From space

The source and the mouth, seen from orbit

Bóbr: satellite view of the source
The source14 km across
Bóbr: satellite view of the mouth
The mouth29 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

Bóbr in pictures

Bober near Krosno
PaulT · CC BY-SA 3.0
Janowice Wielkie, Bobr 1
Platanacero · CC BY-SA 4.0
2016 Rzeka Bóbr w Wojanowie
Jacek Halicki · CC BY-SA 4.0
Bobr river winter 01
Paweł Kuźniar ( Jojo_1 , Jojo ) · CC BY-SA 3.0

Tributaries

Where it flows, and what flows into it

Tributaries (13)

Also: Kwisa, Zadrna, Kamienna, Czerna Wielka, Łomnica, Szprotawa River, Bobrzyca, Brzezniczanka, Złotna, Świdnik, Kamienica, Lesk, Ostrężnik

Where these numbers come from

Name, length, placesWikidata (Q148307) · 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