| Eskilstuna River (Eskilstunaån) | |
| Torshällaån | |
| River | |
| Country | Sweden |
|---|---|
| County | Södermanland County |
| Municipality | Eskilstuna Municipality |
| Source | Hjälmaren |
| - elevation | 22 m (72 ft) |
| - coordinates | |
| Mouth | Mälaren |
| - elevation | 0.7 m (2 ft) |
| - coordinates | |
| Length | 32 km (20 mi) [1] |
| Basin | 4,187 km2 (1,617 sq mi) [1] |
| Discharge | |
| - average | 24 m3/s (848 cu ft/s) [1] |
| - max | 110 m3/s (3,885 cu ft/s) [1] |
Eskilstunaån (Eskilstuna River) is a small river, length 32 km, running through Eskilstuna, Sweden. It drains Lake Hjälmaren into Lake Mälaren.