| Mallero | |
|---|---|
 | |
| Location | |
| Countries | Italy |
| Physical characteristics | |
| Source | Monte del Forno |
| • location | north of Sondrio, Italy |
| • coordinates | 46°20′30″N 9°43′55″E / 46.3416256°N 9.731859°E |
| • elevation | 2,750 m (9,020 ft) [1] |
| Mouth | Adda |
• location | Sondrio |
• coordinates | 46°09′40″N 9°50′59″E / 46.1610982°N 9.8497101°E |
| Length | 30.3 km (18.8 mi)[1] |
| Basin features | |
| Progression | Adda→ Po→ Adriatic Sea |
Mallero is a river in the Province of Sondrio.
- ^ a b "Carta Ittica della Provincia di Sondrio" (in Italian). 18 July 2008. Retrieved 4 September 2020.