| Station: | Gouala | Continent: | Africa | ||
| River: | Sankarani | Major Basin : | Niger | ||
| Country: | Mali | Discharge into : | Atlantic Ocean | ||
| Observation Period: | 1954 - 1979 | Total Months: | 200 | ||
| Latitude (dec deg): | 11.97 N | Area (km2): | 35300 | ||
| Longitude (dec deg): | 8.23 W | Elevation (m): | |||
| Annual Discharge: (m3/s): | 438.2 | (km3/yr): | 12.3 | ||
| Annual Runoff: (l/s/km2): | 11.1 | (mm/yr): | 349.6 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 110.9 | 131.5 | 35.6 | 29.0 | 40.1 | 95.5 | 282.0 | 796.8 | 1334.0 | 1115.3 | 514.9 | 198.3 |
| km3/mo | 0.3 | 0.3 | 0.1 | 0.1 | 0.1 | 0.2 | 0.8 | 2.1 | 3.5 | 3.0 | 1.3 | 0.5 |
| mm/mo | 8.4 | 9.0 | 2.7 | 2.1 | 3.0 | 7.0 | 21.4 | 60.5 | 98.0 | 84.6 | 37.8 | 15.0 |
| l/s/km2 | 3.1 | 3.7 | 1.0 | 0.8 | 1.1 | 2.7 | 8.0 | 22.6 | 37.8 | 31.6 | 14.6 | 5.6 |
