| Station: | Bongor | Continent: | Africa | ||
| River: | Logone | Major Basin : | Chari | ||
| Country: | Chad | Discharge into : | Continent | ||
| Observation Period: | 1948 - 1986 | Total Months: | 335 | ||
| Latitude (dec deg): | 10.27 N | Area (km2): | 73700 | ||
| Longitude (dec deg): | 15.42 E | Elevation (m): | 321 | ||
| Annual Discharge: (m3/s): | 537.4 | (km3/yr): | 15.6 | ||
| Annual Runoff: (l/s/km2): | 6.7 | (mm/yr): | 211.6 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 117.6 | 76.2 | 49.9 | 51.3 | 80.7 | 124.9 | 431.7 | 1044.8 | 1635.7 | 1506.1 | 582.8 | 205.3 |
| km3/mo | 0.3 | 0.2 | 0.1 | 0.1 | 0.2 | 0.3 | 1.2 | 2.8 | 4.2 | 4.0 | 1.5 | 0.5 |
| mm/mo | 4.3 | 2.5 | 1.8 | 1.8 | 2.9 | 4.4 | 15.7 | 38.0 | 57.5 | 54.7 | 20.5 | 7.5 |
| l/s/km2 | 1.6 | 1.0 | 0.7 | 0.7 | 1.1 | 1.7 | 5.9 | 14.2 | 22.2 | 20.4 | 7.9 | 2.8 |
