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| Station Name (GRDC ID): | Niamey (1234150) | Basin Name: | Niger |
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| River Name: | Niger | Next Downstream Station: | Malanville (1734500) |
| GRDC Country Code: | NR | Distance to Next Downstream Station: | 233 km |
| Start Year [Month]: | 1929 [1] | Upstream Station(s): | Ansongo (1134900) Alcongui (1234080) |
| End Year [Month]: | 1991 [9] | ||
| Mean Discharge: | 893 m3/s | ||
| Minimum Discharge: | 2 m3/s | ||
| Maximum Discharge: | 2285 m3/s | Length of Upstream Mainstem: | 2134 km |
| Mean Interstation Discharge: | -30 m3/s | Distance to Basin Outlet: | 1344 km |
| GRDC Catchment Area: | 700000 km2 | STN Catchment Area: | 791121 km2 |
| GRDC Interstation Area: | 89100 km2 | STN Interstation Area: | 86881 km2 |
| GRDC Station Runoff: | 40 mm/yr | STN Station Runoff: | 36 mm/yr |
| GRDC Interstation Runoff: | -11 mm/yr | STN Interstation Runoff: | -11 mm/yr |
| Station Field Descriptions | Basin Field Descriptions | ||
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| Site Descriptor Information | Station Time Series Data |
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