31. It is not a navigable river due to the rocky cascades along most of its length. 32. It is El Salvador's only navigable river , it and its tributaries drain about half the country. 33. There are few large plains or navigable rivers . 34. A non-navigable river , the Bes�s was nonetheless a link between the Catalan coast and the interior. 35. The navigable River Havel flows through the Woblitzsee, entering via a channel from the Gro�er Labussee. 36. India has many large and navigable rivers , which arise in the mountains on its northern border. 37. The Douve is a navigable river owing to its flat bottom and adequate depth of flow. 38. At an elevation of 2, 100 feet, the St . Joe is the world's highest navigable river . 39. Protected areas would be defined as the bottom, bed or bank of any navigable river or stream. 40. It is the country's longest navigable river .
