RIVER BASIN · BDSO
Europe · shared by 2 countries
Bidasoa basin (blue) over its riparian countries · real geometry, TFDD & Natural Earth
| 1866 | Treaty of delimitation between France and Spain, signed at Bayonne |
| 1866 | Treaty on boundaries between Spain and France from the valley of Andorra to the Mediterranean Border and Territorial Issues, Water Quantity |
| 1959 | Convention concerning fishing in the Bidassoa river and in the Bay of Higuer Fisheries |
| 1964 | Exchange of letters between the Republic of France and Spain concerning the layout of the Bidasoa signed in Paris on May 23 1964 Navigation, Water Quantity, Infrastructure, Fisheries |
Source: TFDD International Freshwater Treaties Database · open in the explorer →