Table 4: Reservoirs with residual storage capacity

Prevailing use Number of dams Volume (hm3) Storage capacity used Residual storage capacity
Hydroelectric 11 44 27 17
Irrigation 64 4172 3316 856
Drinking water 14 188 117 71
Industry 11 135 115 20
Flood control 3 43 43 –
Others 8 7 5 2
TOTAL 101 4579 3623 966