| Station: | Kotta | Continent: | Asia | ||
| River: | Kolab | Major Basin : | Bay of Bengal | ||
| Country: | India | Discharge into : | Indian Ocean | ||
| Observation Period: | 1971 - 1979 | Total Months: | 96 | ||
| Latitude (dec deg): | 18.78 N | Area (km2): | 2041 | ||
| Longitude (dec deg): | 82.52 E | Elevation (m): | 573 | ||
| Annual Discharge: (m3/s): | 41.6 | (km3/yr): | 1.3 | ||
| Annual Runoff: (l/s/km2): | 20.4 | (mm/yr): | 642.8 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 12.0 | 9.5 | 7.2 | 9.2 | 10.6 | 47.9 | 79.5 | 135.5 | 96.6 | 49.1 | 23.6 | 15.6 |
| km3/mo | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.2 | 0.4 | 0.3 | 0.1 | 0.1 | 0.0 |
| mm/mo | 15.7 | 11.3 | 9.5 | 11.7 | 13.9 | 60.8 | 104.3 | 177.8 | 122.7 | 64.5 | 30.0 | 20.5 |
| l/s/km2 | 5.9 | 4.7 | 3.6 | 4.5 | 5.2 | 23.5 | 39.0 | 66.4 | 47.3 | 24.1 | 11.6 | 7.7 |
