Table 2 Rainfall distribution in Alwero watershed
Rainfall Class | Upper (eastern) sub-watershed | Lower (western) subwatershed | Alwero watershed | |||
|---|---|---|---|---|---|---|
Area (ha) | % | Area (ha) | % | Area (ha) | % | |
1411–1550 mm | 77,962.5 | 28.6 | 54,650.0 | 22.7 | 132,612.5 | 25.8 |
1550–1700 mm | 87,243.8 | 32.0 | 180,487.5 | 75.0 | 267,731.3 | 52.2 |
1700–1850 mm | 68,800.0 | 25.3 | 5431.3 | 2.3 | 74,231.3 | 14.5 |
1850–2000 mm | 32,131.3 | 11.8 | 0.0 | 0.0 | 32,131.3 | 6.3 |
2000–2104 mm | 6318.8 | 2.3 | 0.0 | 0.0 | 6318.8 | 1.2 |
Total | 272,456.3 | 100.0 | 240,568.8 | 100.0 | 513,025.0 | 100.0 |