Precipitación efectiva

267.09 Número de curva (NC) 85.00

Coeficiente de agotamiento 0.0159 Lámina retenida (mm/año) 74.78

Almacenamiento potencial (S), mm 44.8

Mes N° dias Precipitación mensual Distribución de la retención Caudal Q aforo

PM PE Aporte estiaje Aporte lluvia Qi Qi

mm mm bi Lei ri Ai mm

Ene 30 126.3 89.1 0.137 10.2 78.8 8.119

Feb 28 151.3 112.5 0.173 12.9 99.6 10.987

Mar 31 162.2 122.8 0.189 14.1 108.7 10.836

Abr 30 101.6 66.4 0.6 28.0 0.102 7.6 86.8 8.941

May 31 29.3 8.8 0.4 16.8 0.014 1.0 24.6 2.457

Jun 30 12.6 1.2 0.2 10.8 0.002 0.1 11.9 1.223

Jul 31 12.6 1.2 0.1 6.3 0.002 0.1 7.4 0.735

Ago 31 13.6 1.5 0.1 6.3 0.002 0.2 7.6 0.761

Set 30 45.5 19.6 0.1 6.7 0.030 2.3 24.0 2.475

Oct 31 99.8 64.8 0.100 7.4 57.4 5.720

Nov 30 123.3 86.3 0.133 9.9 76.4 7.866

Dic 31 112.7 76.5 0.118 8.8 67.7 6.752

Suma 364 990.8 650.9 1.657 74.8 1.0 74.8 650.9

Area de la cuenca (km2)

m3/s

m3/s

PRECIPITACION TOTAL MENSUAL (mm) Subcuenca: Mosna

Región: Ancash Altitud 4450 msnmProvincia: HuariDistrito: Chavín

Año Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic1980 125.4 187.2 192.8 67.4 2.8 1.2 8.5 23.7 0.0 195.7 286.4 157.41981 68.0 272.4 225.7 157.9 0.0 0.0 0.0 9.7 15.5 84.0 307.7 260.31982 53.8 225.4 174.6 73.2 0.2 9.5 0.2 10.2 58.7 181.1 255.8 245.41983 118.7 191.0 178.2 53.8 21.2 4.0 7.8 27.0 50.2 105.4 69.1 164.41984 149.5 209.8 126.4 152.4 38.3 37.1 11.3 5.1 8.0 68.0 57.0 61.81985 151.8 101.9 264.1 169.5 127.4 17.7 111.3 31.3 58.4 49.0 86.0 32.01986 178.6 110.0 70.4 119.9 33.8 4.3 19.3 15.1 82.3 129.3 120.8 36.81987 141.0 105.8 73.3 65.5 11.4 12.6 19.8 18.9 52.4 45.1 110.0 100.01988 191.3 108.7 114.4 156.3 28.4 0.0 0.0 0.0 52.3 77.4 51.1 74.31989 92.4 120.5 138.1 76.9 21.9 23.6 4.3 21.3 65.0 112.0 56.3 33.41990 99.5 111.1 119.1 49.8 33.3 39.8 10.1 0.0 60.4 169.4 134.8 110.41991 125.1 102.8 219.1 52.2 27.1 4.8 3.3 0.0 37.1 87.9 96.6 51.21992 61.1 77.4 115.0 32.2 0.0 6.4 4.0 30.7 27.4 73.6 88.6 47.31993 140.7 163.8 214.8 145.4 24.6 9.2 12.8 16.2 80.9 100.8 187.3 213.21994 194.5 204.7 183.8 104.2 26.4 15.6 0.0 0.0 56.1 67.1 61.6 93.21995 130.6 114.7 176.9 87.9 61.8 25.6 1.2 0.0 41.6 102.1 87.9 165.51996 125.6 165.1 171.2 162.5 39.6 3.0 0.0 22.7 26.7 48.5 39.5 70.2Media 126.3 151.3 162.2 101.6 29.3 12.6 12.6 13.6 45.5 99.8 123.3 112.7D. std. 41.9 55.6 54.2 47.2 30.2 12.4 26.3 11.4 23.6 45.8 84.8 75.0

PRECIPITACION EFECTIVA MENSUAL (mm)

Región: Ancash Altitud 4450 msnmProvincia: Huari Subcuenca: MosnaDistrito: Chavín

Año Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic1980 88.4 139.2 146.0 44.1 0.8 0.1 0.8 2.6 0.0 127.1 200.4 106.81981 48.0 202.5 170.9 103.2 0.0 0.0 0.0 1.1 6.7 54.6 215.4 176.71982 37.9 167.6 132.2 47.9 0.1 0.9 0.0 1.1 25.3 117.6 179.0 166.61983 83.8 142.0 134.9 35.1 6.4 0.4 0.7 3.0 21.6 68.4 48.4 111.61984 105.4 156.0 95.7 99.6 11.5 3.5 1.1 0.6 3.5 44.1 39.9 42.01985 107.1 75.7 200.0 110.8 38.3 1.7 10.6 3.5 25.2 31.8 60.2 21.71986 126.0 81.8 53.3 78.4 10.1 0.4 1.8 1.7 35.5 84.0 84.6 25.01987 99.5 78.7 55.5 42.8 3.4 1.2 1.9 2.1 22.6 29.3 77.0 67.91988 134.9 80.8 86.6 102.2 8.5 0.0 0.0 0.0 22.5 50.3 35.8 50.41989 65.2 89.6 104.5 50.3 6.6 2.3 0.4 2.3 28.0 72.7 39.4 22.71990 70.2 82.6 90.2 32.6 10.0 3.8 1.0 0.0 26.0 110.0 94.4 74.91991 88.3 76.4 165.9 34.1 8.1 0.5 0.3 0.0 16.0 57.1 67.6 34.81992 43.1 57.6 87.1 21.1 0.0 0.6 0.4 3.4 11.8 47.8 62.0 32.11993 99.3 121.8 162.6 95.0 7.4 0.9 1.2 1.8 34.9 65.5 131.1 144.71994 137.2 152.2 139.2 68.1 7.9 1.5 0.0 0.0 24.2 43.5 43.1 63.31995 92.1 85.3 134.0 57.4 18.6 2.4 0.1 0.0 17.9 66.3 61.5 112.41996 88.6 122.7 129.6 106.2 11.9 0.3 0.0 2.5 11.5 31.5 27.6 47.6Media 89.1 112.5 122.8 66.4 8.8 1.2 1.2 1.5 19.6 64.8 86.3 76.5

Std 29.5 41.3 41.1 30.8 9.1 1.2 2.5 1.3 10.2 29.7 59.3 50.9

NUMEROS ALEATORIOS Región: Ancash Altitud 4450 msnmProvincia: Huari Subcuenca: MosnaDistrito: Chavín

Año Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic1980 0.040 -1.008 0.327 -1.168 -0.331 -0.607 -1.232 0.480 0.680 -0.249 0.071 -0.1391981 0.677 -0.742 0.234 -0.461 -0.844 0.553 1.056 0.668 0.219 0.397 0.317 -1.1631982 0.569 1.082 0.022 -0.262 0.498 0.469 -0.113 -0.078 0.990 -0.264 0.500 1.1841983 -0.256 -0.132 -1.004 -1.213 1.489 -0.904 0.379 0.889 0.219 -1.664 1.278 -0.0151984 -0.378 0.390 -0.947 -1.319 -0.547 0.036 0.944 2.309 0.262 -1.029 -0.548 0.5361985 -0.296 0.088 -0.374 0.931 -0.847 -0.628 -2.120 0.525 1.213 0.243 0.261 -0.7161986 -1.475 -0.636 -1.186 0.011 -0.246 0.535 -0.645 -0.012 1.073 -1.257 -0.013 -0.6561987 -0.234 -0.560 -1.056 -0.645 0.663 0.553 -0.704 0.913 -0.133 -0.347 -0.580 0.3141988 0.118 0.444 1.473 0.806 -0.854 -0.204 -1.018 0.056 1.213 -0.941 2.136 0.1071989 0.315 -0.950 0.056 0.232 -1.201 0.133 -0.182 0.889 0.990 -1.175 -0.258 1.8481990 1.444 0.781 -1.217 -0.990 -0.120 0.133 1.521 0.486 -0.704 -1.021 -1.410 -0.2751991 -0.351 0.569 -0.041 1.340 -0.065 1.593 -0.038 -0.005 0.281 -0.402 1.770 2.2131992 0.623 -0.822 -1.128 0.290 0.485 1.018 1.227 -0.276 1.213 0.174 0.326 1.5091993 0.799 -0.266 -1.349 1.479 -0.596 -1.580 -0.696 1.277 0.680 -0.116 -1.119 -1.9451994 0.941 -1.188 -0.261 1.138 -0.150 -0.079 0.008 1.863 1.073 1.064 0.620 -1.6811995 -0.992 -2.202 0.954 -0.684 -0.435 -0.682 -0.783 -0.523 -0.712 -0.245 1.270 -0.5741996 0.212 0.986 0.129 -1.292 -0.079 -1.025 0.587 0.103 -0.011 -1.518 -0.896 -0.186

Caudales Mensuales Sintéticos(mm/mes)

Región: Ancash Altitud 4450 msnmProvincia: Huari Subcuenca: MosnaDistrito: Chavín

5.260 S 5.380

0.222 0.983

0.681

Año Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic1980 89.1 119.8 131.3 64.4 20.1 9.8 8.0 8.8 7.2 93.4 162.5 114.11981 63.2 157.2 156.5 110.3 29.7 11.9 7.9 7.7 11.5 45.0 161.9 161.51982 67.0 134.2 125.1 65.6 19.9 10.3 7.6 7.7 24.2 90.7 147.3 151.41983 95.9 123.3 124.5 56.8 22.2 10.4 8.1 9.1 22.0 56.7 50.8 92.51984 97.6 133.2 100.0 95.3 34.2 15.3 9.4 7.7 9.3 37.4 40.7 42.91985 87.7 76.3 158.4 115.9 57.0 19.1 16.7 11.3 24.9 32.5 53.5 31.91986 98.1 82.8 59.9 71.9 28.1 11.8 9.1 8.4 31.3 69.4 78.3 39.61987 81.8 77.0 60.2 47.8 18.2 10.1 8.8 8.6 22.5 30.2 64.4 65.81988 111.8 85.1 83.2 93.3 31.8 12.3 8.0 7.0 22.2 44.4 39.5 48.41989 60.4 79.7 94.1 60.4 23.1 11.9 8.2 8.7 26.2 60.6 45.6 30.81990 59.9 74.8 83.3 45.9 22.3 12.8 8.8 7.2 24.6 85.6 88.5 75.91991 82.2 75.6 135.0 58.4 23.8 10.9 7.9 7.0 17.7 48.1 62.0 42.71992 44.1 54.2 76.6 36.6 13.4 8.6 7.4 9.2 15.3 41.2 56.6 39.71993 81.7 106.3 139.6 101.0 32.7 13.1 9.0 8.5 30.9 56.7 107.1 127.61994 127.0 137.1 130.5 80.6 28.6 12.6 8.1 7.1 23.3 40.1 43.5 58.01995 80.9 81.3 114.5 69.8 33.4 14.3 8.5 7.1 19.0 54.6 59.3 94.91996 86.7 108.1 117.5 103.7 36.4 13.5 8.3 8.8 15.0 30.1 30.7 44.5

Media 83.2 100.4 111.2 75.2 27.9 12.3 8.8 8.2 20.4 53.9 76.0 74.3Std 20.4 29.2 30.9 24.1 9.9 2.4 2.1 1.1 6.9 20.4 43.2 42.4

b1

b2 R2

b3

Caudales Mensuales Sintéticos

Región: Ancash Altitud msnm

Provincia: Huari Subcuenca: Mosna

Distrito: Chavín

Area 267.09

Año Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic

1980 8.91 13.26 13.12 6.65 2.01 1.01 0.80 0.88 0.75 9.33 16.78 11.40

1981 6.32 17.40 15.65 11.39 2.97 1.23 0.79 0.77 1.19 4.50 16.72 16.14

1982 6.69 14.85 12.50 6.78 1.99 1.06 0.76 0.77 2.50 9.07 15.21 15.13

1983 9.59 13.64 12.44 5.87 2.22 1.08 0.81 0.91 2.27 5.67 5.25 9.25

1984 9.76 14.73 9.99 9.84 3.42 1.58 0.94 0.77 0.96 3.74 4.21 4.29

1985 8.77 8.44 15.83 11.97 5.70 1.97 1.67 1.13 2.57 3.24 5.52 3.19

1986 9.81 9.16 5.99 7.43 2.81 1.22 0.91 0.84 3.23 6.94 8.08 3.96

1987 8.17 8.52 6.01 4.93 1.82 1.04 0.88 0.86 2.33 3.02 6.65 6.57

1988 11.17 9.42 8.31 9.64 3.18 1.27 0.80 0.70 2.29 4.44 4.08 4.83

1989 6.04 8.82 9.41 6.24 2.31 1.23 0.82 0.87 2.71 6.06 4.71 3.08

1990 5.99 8.28 8.32 4.74 2.23 1.32 0.88 0.72 2.54 8.56 9.14 7.59

1991 8.22 8.36 13.49 6.04 2.38 1.12 0.79 0.70 1.83 4.80 6.40 4.27

1992 4.41 6.00 7.66 3.78 1.34 0.89 0.74 0.92 1.58 4.12 5.85 3.97

1993 8.16 11.77 13.95 10.43 3.27 1.35 0.90 0.85 3.19 5.67 11.06 12.75

1994 12.70 15.17 13.04 8.32 2.85 1.30 0.81 0.70 2.41 4.01 4.49 5.80

1995 8.08 8.99 11.45 7.21 3.34 1.48 0.85 0.71 1.97 5.46 6.12 9.49

1996 8.66 11.96 11.75 10.71 3.64 1.40 0.83 0.88 1.55 3.00 3.17 4.45

Media 8.32 11.10 11.11 7.76 2.79 1.27 0.88 0.82 2.11 5.39 7.85 7.42

(m3/s)

km2

Std 2.04 3.23 3.09 2.49 0.99 0.25 0.21 0.11 0.72 2.04 4.46 4.23

Q 75% 6.933 8.906 9.013 6.069 2.120 1.096 0.736 0.748 1.622 4.004 4.819 4.543

Descripción Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic

Oferta hídrica disponible al 75 % de persistencia

6.933 8.906 9.013 6.069 2.120 1.096 0.736 0.748 1.622 4.004 4.819 4.543

0.422 0.422 0.422 0.422 0.422 0.422 0.422 0.422 0.422 0.422 0.422 0.422

0.000 0.000 0.002 0.010 0.017 0.017 0.018 0.018 0.017 0.009 0.008 0.006

6.512 8.484 8.590 5.637 1.681 0.658 0.297 0.308 1.183 3.573 4.390 4.115

Demanda del Proyecto

0.000 0.000 0.000 0.025 0.050 0.047 0.048 0.055 0.016 0.002 0.008 0.003

6.512 8.484 8.590 5.612 1.631 0.611 0.249 0.254 1.167 3.571 4.382 4.112

Q total (m3/s)

Q ecológico (m3/s)

Q. Conin (m3/s)

Q disponible (m3/s)

Q demanda (m3/s)

Balance hídrico (m3/s)

Qdisp - Q dem. (m3/s)

Ene Feb Mar Abr May Jun Jul Ago Set Oct Nov Dic0.001.002.003.004.005.006.007.008.009.00

10.00

Q disponible 75 % Q demanda

Q (

m3/

s)