Topological
number
| Subwatershed
| Drainage area
(ha)
| Hydraulic length
(m)
| Average
channel slope
(m/m)
|
| 1
| Quebrada Pichucirca
| 709.09
| 3816.2
| 0.1347
|
| 2
| Quebrada de Tembladera
| 1517.07
| 5316.5
| 0.0707
|
| 3
| Quebrada de Punguyjo
| 2215.85
| 9231.3
| 0.1213
|
| 4
| Quebrada Cincate (Colán)
| 5968.65
| 8179.1
| 0.0550
|
| 5
| Quebrada Los Cuartos
| 3379.84
| 5304.7
| 0.1546
|
| 6
| Quebrada de Cascabamba
| 3121.00
| 6745.8
| 0.2372
|
| 7
| Quebrada Huanga Changa
| 2645.08
| 4030.7
| 0.0610
|
| 8
| Río Moyán 0
| 3385.71
| 6251.3
| 0.1392
|
| 9
| Río Sangana 0
| 3095.34
| 5756.2
| 0.0695
|
| 10101
| Quebrada Pichucirca
| 788.88
| 3026.3
| 0.0634
|
| 10201
| Quebrada de Tembladera
| 3082.88
| 5551.7
| 0.1214
|
| 10301
| Quebrada Rachichuela
| 1245.12
| 9301.9
| 0.1199
|
| 10401
| Quebrada Cincate (Colán)
| 2552.32
| 5413.6
| 0.0074
|
| 20101
| Río Chauchaquis
| 2337.49
| 4488.0
| 0.1404
|
| 20201
| Río Cascabamba (Nieves)
| 2130.89
| 4525.2
| 0.1496
|
| 20301
| Quebrada del Verde
| 708.49
| 3009.3
| 0.0847
|
| 20302
| Río Tocmoche
| 2340.41
| 6869.6
| 0.1057
|
| 20401
| Río Moyán 1
| 3357.12
| 5020.2
| 0.0558
|
| 20402
| Río Moyán 2
| 8647.12
| 10332.8
| 0.1050
|
| 20403
| Río Moyán 3
| 8815.68
| 13908.7
| 0.0737
|
| 30101
| Río Sangana 1
| 5284.21
| 7427.8
| 0.1077
|
| 30102
| Río Sangana 2
| 4486.57
| 7636.2
| 0.0864
|
| 30103
| Río Sangana 3
| 5567.31
| 7974.7
| 0.0722
|
| 30104
| Río Sangana 4
| 6426.92
| 6886.5
| 0.0398
|
| 30105
| Río La Leche 1
| 4307.96
| 5333.9
| 0.0244
|
| 30106
| Río La Leche 2
| 2619.12
| 3550.5
| 0.0099
|
| Total
| Río La Leche at La Calzada
| 90736.12
| -
| -
|
|