Table 3 Rib annual maximum, mean and minimum flow data (Woldemariam 2004)
From: Evaluation of small hydropower plant at Ribb irrigation dam in Amhara regional state, Ethiopia
Year | Maximum (m3/s) | Mean (m3/s) | Minimum (m3/s) |
|---|---|---|---|
1998 | 70.214 | 15.148 | 0.124 |
1999 | 94.544 | 11.841 | 0.106 |
2000 | 90.729 | 13.557 | 0.156 |
2001 | 86.915 | 15.274 | 0.206 |
2002 | 77.117 | 9.034 | 0.066 |
2003 | 84.411 | 14.674 | 0.000 |
2004 | 89.561 | 11.007 | 0.001 |
2005 | 90.818 | 14.933 | 0.000 |
2006 | 94.224 | 19.234 | 0.000 |
2007 | 95.486 | 21.629 | 2.547 |
Average | 87.4019 | 14.6331 | 0.3206 |