Elsa (river)
River in Tuscany, Italy; tributary of the Arno
From Wikipedia, the free encyclopedia
The Elsa (Italian pronunciation: [ˈelsa]) is a river in the Italian region of Tuscany. It flows northward to empty into the left bank of the Arno. From its source at Molli, Sovicille, the flow of the river is low until its reaches its major tributaries at Le Vene di Onci and Le Caldane, in Colle di Val d'Elsa. The mouth of the river divides the frazione Marcignana, of Empoli and Isola, of San Miniato. The basin of the Elsa has been continuously inhabited since at least the time of the Etruscan civilization.
| Elsa | |
|---|---|
Elsa River | |
 Map of the Elsa River. Major cities of Tuscany are shown in context. | |
| Etymology | Etruscan Hèlza,[1] comparable to Helzni-Helzunia 'noble'[2] |
| Location | |
| Country | Italy |
| Region | Tuscany |
| Cities | Colle di Val d'Elsa, Poggibonsi, Certaldo, Castelfiorentino |
| Physical characteristics | |
| Source | Molli, Sovicille[3] |
| • coordinates | 43°16′49″N 11°11′06″E |
| • elevation | 580 m (1,900 ft) |
| Mouth | Arno |
• location | Border of Frazione Marcignana, Empoli and Isola, San Miniato |
• coordinates | 43°43′09″N 10°52′38″E |
• elevation | 22 m (72 ft) |
| Length | 75 km (47 mi)[4] |
| Basin size | 867 km2 (335 sq mi) |
| Basin features | |
| Progression | Arno→ Tyrrhenian Sea |
The Elsa river basin is located between Montagnola Senese and the rolling hills of Chianti, roughly corresponding to the eponymous valley, Valdelsa. Catchments are predominantly fan shaped.[3] It encompasses a number of comune (municipalities) in the provinces of Florence and Siena.
