Río Grande de Arecibo
| Arecibo River | |
|---|---|
Río Grande de Arecibo | |
| Etymology | After the town of Arecibo, itself named after the Taíno cacique Arasibo and/or Taíno "arasiba" possibly meaning 'people's stone'. |
| Native name | Río Grande de Arecibo (Spanish) |
| Location | |
| Commonwealth | Puerto Rico |
| Municipality | Arecibo, Utuado |
| Physical characteristics | |
| Source | |
| • location | Depending on the definition near Utuado Pueblo at the junction of the Viví and the Pellejas Rivers or Dos Bocas Lake between Arecibo and Utuado |
| • coordinates | 18°28′22″N 66°42′38″W / 18.47278°N 66.71056°W |
| Mouth | |
• location | Arecibo Bay in the Atlantic Ocean near Arecibo Pueblo |
| Length | 52.89 km (32.86 mi) |
| Basin features | |
| Tributaries | |
| • left | Caguana River, Jobos Creek, Tanamá River |
| • right | Júa Creek, Caonillas River, Limón River, Vacas River |
The Río Grande de Arecibo (also gazetted as Arecibo River in English) is a river of Puerto Rico. The headwaters lie in the mountains to the south of Adjuntas. From there it flows north until it reaches the Atlantic Ocean near Arecibo. The tributaries lie along the side of the Cerro de Punta and the Utuado pluton. It flows through the northern, passing along a gorge that is 200 m deep and 800–1,200 m wide. It flows through the middle of Puerto Rico.
The tributaries to Río Grande de Arecibo basin are Vacas, Pellejas, Garzas, Saltillo, Cidra, Grande de Jayuya, Caguana, Caonillas, Yunés, Limón, Jauca, Tanamá and Santiago rivers.