| Gravina Gravina di Picciano | |
|---|---|
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 | |
| Location | |
| Country | Italy |
| Physical characteristics | |
| Source | |
| • location | near Poggiorsini |
| Mouth | Bradano |
• coordinates | 40°35′53″N 16°34′20″E / 40.5980°N 16.5721°E |
| Basin features | |
| Progression | Bradano→ Gulf of Taranto |
The Gravina (also called Gravina di Picciano) is a river in the Apulia and Basilicata regions of southern Italy.[1] Its source is near Poggiorsini and the border of the province of Barletta-Andria-Trani in the province of Bari[clarification needed]. The river flows southeast near Gravina in Puglia before crossing into the province of Matera. It flows west of Matera before emptying into the Bradano as a left tributary a short distance after the Bradano exits Lago di San Giuliano.
- ^ The Times Comprehensive Atlas of the World (13 ed.). London: Times Books. 2011. p. 78 L2. ISBN 9780007419135.