| Station: | Birsk | Continent: | Europe | ||
| River: | Belaya | Major Basin : | Kama | ||
| Country: | Russia | Discharge into : | Caspian Sea | ||
| Observation Period: | 1965 - 1984 | Total Months: | 240 | ||
| Latitude (dec deg): | 55.37 N | Area (km2): | 121000 | ||
| Longitude (dec deg): | 55.55 E | Elevation (m): | 186 | ||
| Annual Discharge: (m3/s): | 776.7 | (km3/yr): | 24.5 | ||
| Annual Runoff: (l/s/km2): | 6.4 | (mm/yr): | 202.5 |
| Mean for Observation Period | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| m3/sec | 316.8 | 322.9 | 370.9 | 2081.0 | 2564.1 | 844.9 | 601.6 | 453.3 | 414.1 | 517.6 | 485.8 | 330.5 |
| km3/mo | 0.8 | 0.8 | 1.0 | 5.4 | 6.9 | 2.2 | 1.6 | 1.2 | 1.1 | 1.4 | 1.3 | 0.9 |
| mm/mo | 7.0 | 6.5 | 8.2 | 44.6 | 56.8 | 18.1 | 13.3 | 10.0 | 8.9 | 11.5 | 10.4 | 7.3 |
| l/s/km2 | 2.6 | 2.7 | 3.1 | 17.2 | 21.2 | 7.0 | 5.0 | 3.7 | 3.4 | 4.3 | 4.0 | 2.7 |
