| Station: | Bahadurabad | Continent: | Asia | ||
| River: | Brahmaputra | Major Basin : | Bay of Bengal | ||
| Country: | Bangladesh | Discharge into : | Indian Ocean | ||
| Observation Period: | 1969 - 1975 | Total Months: | 70 | ||
| Latitude (dec deg): | 25.18 N | Area (km2): | 636130 | ||
| Longitude (dec deg): | 89.66 E | Elevation (m): | 19 | ||
| Annual Discharge: (m3/s): | 18743.1 | (km3/yr): | 612.5 | ||
| Annual Runoff: (l/s/km2): | 30.5 | (mm/yr): | 962.9 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 4163.7 | 3699.8 | 4087.3 | 7327.2 | 13790.0 | 31194.8 | 45704.0 | 42353.3 | 40472.0 | 22966.7 | 10233.0 | 5927.2 |
| km3/mo | 11.2 | 9.0 | 10.9 | 19.0 | 36.9 | 80.9 | 122.4 | 113.4 | 104.9 | 61.5 | 26.5 | 15.9 |
| mm/mo | 17.5 | 14.1 | 17.2 | 29.9 | 58.1 | 127.1 | 192.4 | 178.3 | 164.9 | 96.7 | 41.7 | 25.0 |
| l/s/km2 | 6.5 | 5.8 | 6.4 | 11.5 | 21.7 | 49.0 | 71.8 | 66.6 | 63.6 | 36.1 | 16.1 | 9.3 |
