| Lemme | |
|---|---|
 The stream near Voltaggio | |
 Location within the SE Piedmont | |
| Location | |
| Country | Italy (Piedmont, Province of Alessandria) |
| Physical characteristics | |
| Source | |
| • location | Monte Calvo |
| • elevation | 750 m (2,460 ft) |
| Mouth | |
• location | The Orba at Predosa |
• coordinates | 44°45′53″N 8°40′22″E / 44.7648°N 8.6729°E |
| Length | 34.3 km (21.3 mi)[1] |
| Basin size | 180.5 km2 (69.7 sq mi)[2] |
| Discharge | |
| • average | (mouth) 3.1 m3/s (110 cu ft/s)[2] |
| Basin features | |
| Progression | Orba→ Bormida→ Tanaro→ Po→ Adriatic Sea |
The Lemme is a river 35 km torrent, a right tributary of the Orba, which flows through the Province of Alessandria in northern Italy.
- ^ AA.VV. (2004). "Elaborato I.c/5". Piano di Tutela delle Acque - Revisione del 1º luglio 2004; Caratterizzazione bacini Idrografici (PDF). Regione Piemonte. Archived from the original (PDF) on 2012-02-25. Retrieved 2017-05-14.
- ^ a b AA.VV. (2004). "Elaborato I.c/7". Piano di Tutela delle Acque - Revisione del 1º luglio 2004; Caratterizzazione bacini Idrografici (PDF). Regione Piemonte. Archived from the original (PDF) on 2016-03-03. Retrieved 2017-05-14.