Provided in English and Spanish:

English:

Review whether these should be "breakwater" or "dyke". Their main purpose seems to "channel" running water that would come from the mountains during heavy rains, so no damage is done to the town or nearby properties. Normally they are dry on both sides, and only the waterway side would have water during these floods.

Español:

Creo que debería ser "dyke" en lugar de "breakwater", ya que entiendo que la funcionalidad principal es contener las aguas de la rambla durante las lluvias o tormentas, más que ser un rompeolas 