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| Erro | |
|---|---|
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| Location | |
| Country | Italy |
| Physical characteristics | |
| Source | |
| • location | Monte Ermetta |
| Mouth | |
• location | Bormida at Terzo (AL) |
• coordinates | 44°39′52″N 8°25′47″E / 44.6645°N 8.4297°E |
• elevation | 222 m (728 ft) |
| Length | 46.5 km (28.9 mi)[1] |
| Basin size | 246.9 km2 (95.3 sq mi)[2] |
| Discharge | |
| • average | 4.6 m3/s (160 cu ft/s)[2] |
| Basin features | |
| Progression | Bormida→ Tanaro→ Po→ Adriatic Sea |
The Erro (in Piedmontese Er) is a 46-kilometre (29 mi) torrent of north-west Italy, a right tributary of the Bormida.
- ^ AA.VV. "Elaborato I.c/5". Piano di Tutela delle Acque - Revisione del 1º luglio 2004; Caratterizzazione bacini idrografici (PDF) (in Italian). Regione Piemonte. Archived from the original (PDF) on 2012-02-25. Retrieved 2016-07-25.
- ^ a b AA.VV. "Elaborato I.c/7". Piano di Tutela delle Acque - Revisione del 1º luglio 2004; Caratterizzazione bacini idrografici (PDF) (in Italian). Regione Piemonte. Archived from the original (PDF) on 2016-03-03. Retrieved 2016-07-25.