Bolmån
| Bolmån | ||
|  | ||
| Data | ||
| location | Kronobergs län ( Sweden ) | |
| River system | Lagan | |
| Drain over | Lagan → Baltic Sea | |
| origin | Lake Bolmen 56 ° 52 ′ 0 ″ N , 13 ° 42 ′ 0 ″ E | |
| Source height | 141.2 m ö.h. | |
| muzzle | in the Lagan coordinates: 56 ° 38 ′ 37 "  N , 13 ° 46 ′ 10"  E 56 ° 38 ′ 37 "  N , 13 ° 46 ′ 10"  E 
 | |
| length | 150 km (including the Storån and Österån tributaries) | |
| Outflow at the level at the mouth | MQ | 21 m³ / s | 
| Flowing lakes | Kosen | |
The Bolmån is a river in Småland . It is the drain of Lake Bolmen and is the largest tributary of the Lagan River . The length including the tributaries is over 150 km. The mean flow rate at the mouth is 21 m³ / s. The upper reaches of Bolmån, before it flows into Bolmen, is called Storån and at the source Österån.

