Forsmarksån | |
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Location | |
Country | Sweden |
County | Uppsala |
Physical characteristics | |
Mouth | Öregrundsgrepen |
• coordinates | 60°20′28″N18°14′00″E / 60.34111°N 18.23333°E |
• elevation | 0 m (0 ft) |
Length | 10 km (6.2 mi) |
Basin size | 375.5 km2 (145.0 sq mi) [1] |
Discharge | |
• average | 2.8 m3/s (99 cu ft/s) |