Río Grande de Patillas
The Río Grande de Patillas is a river of Patillas, Puerto Rico.[2][3][4] It has a length of 14 mi (22 km).Its tributaries are the Marín River and the Guano, Quebrada Arriba, Sonadora, Farallón, and Mulas streams.[citation needed]This article related to a river in Puerto Rico is a stub.