| Station: | Ouaran | Continent: | Africa | ||
| River: | Tinkisso | Major Basin : | Niger | ||
| Country: | Guinea | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1954 - 1978 | Total Months: | 243 | ||
| Latitude (dec deg): | 11.37 N | Area (km2): | 18700 | ||
| Longitude (dec deg): | 9.61 W | Elevation (m): | |||
| Annual Discharge: (m3/s): | 193.2 | (km3/yr): | 5.9 | ||
| Annual Runoff: (l/s/km2): | 10.0 | (mm/yr): | 313.9 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 61.0 | 35.4 | 13.7 | 12.3 | 13.3 | 37.3 | 109.1 | 400.0 | 632.0 | 545.5 | 269.2 | 96.5 |
| km3/mo | 0.2 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.3 | 1.1 | 1.6 | 1.5 | 0.7 | 0.3 |
| mm/mo | 8.7 | 4.6 | 2.0 | 1.7 | 1.9 | 5.2 | 15.6 | 57.3 | 87.6 | 78.1 | 37.3 | 13.8 |
| l/s/km2 | 3.3 | 1.9 | 0.7 | 0.7 | 0.7 | 2.0 | 5.8 | 21.4 | 33.8 | 29.2 | 14.4 | 5.2 |
