Table 6 Monthly Irrigation demand per scheme (‘000 m3)
From: Impacts of small-scale irrigation water use on environmental flow of ungauged rivers in Africa
Irr | Jan | Feb | Mar | Apr | May | Jun | Jul | Au | Sep | Oct | Nov | Dec | Sum |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sch.1 | 271.4 | 362 | 271.4 | 217.1 | 90.5 | 0 | 0 | 0 | 90.5 | 90.5 | 126.6 | 271.4 | 1791.4 |
Sch.2 | 54.3 | 72.4 | 54.3 | 43.4 | 18.1 | 0 | 0 | 0 | 18.1 | 18.1 | 25.3 | 54.3 | 358.3 |
Sch.3 | 253.3 | 261.0 | 176.6 | 248.7 | 161.2 | 76.8 | 0 | 0 | 84.4 | 84.4 | 164.3 | 176.6 | 1687.3 |
Sch.4 | 31.3 | 34.0 | 23.6 | 30.0 | 18.1 | 7.7 | 0 | 0 | 10.4 | 10.4 | 19.2 | 23.6 | 207.8 |
Sch.5 | 144.8 | 149.1 | 101.0 | 142.1 | 92.1 | 43.9 | 0 | 0 | 48.3 | 48.3 | 93.9 | 100.9 | 964.2 |
Sch.6 | 181.0 | 186.4 | 126.1 | 177.7 | 115.2 | 54.8 | 0 | 0 | 60.3 | 60.3 | 117.3 | 126.1 | 1205.2 |
Sch.7 | 108.6 | 144.8 | 108.6 | 86.9 | 36.2 | 0 | 0 | 0 | 36.2 | 36.2 | 50.7 | 108.6 | 716.5 |
Sum | 1045 | 1210 | 861.4 | 945.5 | 531.3 | 183.1 | 0 | 0 | 348 | 348.1 | 597.3 | 861.4 | 6930.6 |