
At a glance
-
185,000 km2
area
-
60 million
inhabitants
-
Stretches across
9 countries
-
1,233 km
Main stream length
-
2.200 m³/s (at the D/NL border)
Mean annual discharge
-
825 km
intensively used for inland navigation
-
Drinking water supply
for 30 million people
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