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Alpine-Lowland Navigational River Verified Hydrographic Data Last reviewed: Oct 21, 2026

Rhine River

Alternative / Indigenous / Local Names: Rhein, Rhin, Rijn

Western Europe's preeminent cultural, ecological, and industrial river corridor, linking the Swiss Alps to the North Sea.

Official Cartographic Map: Rhine River fluvial drainage basin and topographic course
Rhine River • Official Fluvial System Verified Geographic Profile

Verified Geographic & Hydrological Profile

ID: RVR-0016
Official Length
1,230 km (764 miles)
Drainage Basin
Rhine Basin (185,000 km²)
Average Discharge
2,900 m³/s (102,413 cu ft/s)
Source / Headwaters
Tomasee, Oberalp Pass (Graubünden, Switzerland) (Elevation: 2,345 m / 7,694 ft)
Coords: 46.6328°, 8.6658°
Mouth / Outflow
North Sea at Hook of Holland (Rotterdam, Netherlands)
Coords: 51.9833°, 4.1167°
Cartographic Visualization

Interactive River Course Map

Full Map Details →
S Source M Mouth Mainstem Vector
Attribution: OpenStreetMap • Data: EEA European Environment Agency Hydrography

Geographical Overview & Course

The Rhine River rises at Lake Toma in the Swiss canton of Graubünden and flows 1,230 kilometers through Switzerland, Liechtenstein, Austria, Germany, France, and the Netherlands. It forms the historic border between German and Romance cultures and stands as one of the world\'s most heavily trafficked commercial inland shipping routes.
Measurement Discrepancies & Scientific Uncertainty

In 2010, historical encyclopedic typos listing 1,320 km were officially corrected to 1,230 km by the International Commission for the Hydrology of the Rhine Basin.

Ecological & Environmental Significance

Extensively rehabilitated under the Rhine 2020 international action program, successfully reintroducing Atlantic salmon to upper Swiss spawning reaches.

Economic Importance, Navigation & Human Settlement

Handles tens of millions of tons of chemical, fuel, and industrial container barge freight terminating at the Port of Rotterdam.

Platform Administration & Editorial

Ammy Saini
Published by Admin
Ammy Saini

Founder & Platform Administrator

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