Table 2: Subcatchment area at gauged and ungauged points.

CatchmentArea (km2)CatchmentArea (km2)

192.218141.56
2165.9919347.35
3279.7820429.07
4150.562194.23
5444.0422 (Nanairo dam)529.49
654.2423 (Komori dam)633.22
7533.7324700.49
8105.72251090.92
9 (Kazeya dam)656.082656.68
1065.972765.20
11766.19281268.03
1265.0429783.85
13130.74302091.38
14 (Futatsuno dam)1012.1531110.92
15112.13322212.24
1672.6533 (Ouga station)2245.56
17 (Ikehara dam)203.27