Caudales_Mensuales_Peru

< ANA - AUTORIDAD NACIONAL DEL AGUA356

2ANEXODESCARGAS MEDIAS MENSUALES

SERIE HISTRICA COMPLETA

[Fuente: Direccin De ADministrAcin De recursos HDricos (DArH) De lA AutoriDAD nAcionAl Del

AguA (AnA)]

Se presenta la serie histrica completada de descargas medias mensuales de las cuencas desarrolla-das en el balance hdrico de la regin hidrogrfica del Pacfico.


AUTORIDAD NACIONAL DEL AGUA - ANA >357

Ao Ene Feb Mar Abr May Jun Jul Ago Sep Oct Nov Dic Prom. Anual

1963 141.270 173.786 310.161 163.967 63.258 31.660 22.532 16.065 14.087 13.374 12.950 17.335 81.704

1964 52.100 72.907 113.523 278.667 137.803 55.933 31.765 22.758 20.257 20.371 19.140 19.397 70.385

1965 23.510 42.904 191.465 379.447 242.865 54.463 36.090 34.984 29.373 26.668 32.787 37.748 94.359

1966 140.681 193.586 185.684 195.333 141.697 57.357 33.797 23.100 17.490 23.826 16.660 16.294 87.125

1967 59.235 258.707 229.055 108.097 61.032 38.573 27.177 19.600 12.777 11.803 10.793 8.765 70.468

1968 25.623 50.490 152.426 87.170 48.284 35.577 14.206 9.687 8.787 10.713 7.730 8.723 38.285

1969 36.642 109.757 227.335 428.700 141.326 63.980 44.216 34.552 22.087 18.561 17.293 18.894 96.945

1970 122.348 207.811 174.348 119.933 159.032 78.287 42.623 28.835 22.833 18.919 17.227 34.052 85.521

1971 120.168 276.196 499.961 366.297 136.235 77.677 49.094 32.803 27.177 22.994 19.947 39.123 138.973

1972 115.800 184.900 626.884 474.530 227.517 137.623 70.116 44.210 34.183 30.523 26.927 77.748 170.913

1973 151.619 353.704 459.061 352.954 187.787 111.130 57.745 35.616 26.423 19.287 17.477 28.110 150.076

1974 60.529 208.271 255.977 126.697 130.400 63.063 41.019 22.200 18.403 23.752 21.250 51.910 85.289

1975 73.926 250.971 546.574 412.460 204.184 108.220 57.519 35.255 31.423 35.677 30.773 28.503 151.290

1976 96.448 340.617 420.545 297.440 175.932 77.467 44.797 33.677 24.317 18.426 17.190 22.123 130.748

1977 71.255 205.889 181.884 201.727 106.848 44.517 33.642 23.939 21.157 15.503 13.083 16.900 78.029

1978 44.945 50.464 82.810 130.443 77.203 43.807 24.990 17.055 14.337 12.429 11.703 18.171 44.030

1979 42.126 104.286 295.884 172.583 78.368 55.263 31.239 23.294 20.737 15.026 14.853 15.639 72.442

1980 24.748 150.334 95.868 168.423 86.823 44.443 28.229 20.342 16.253 15.790 15.627 37.803 58.724

1981 53.452 192.568 386.568 176.060 83.816 41.350 29.661 18.835 17.200 14.568 13.763 30.900 88.228

1982 55.597 162.629 119.994 157.660 73.816 49.697 28.035 19.452 16.243 29.365 98.373 402.500 101.113

1983 1052.97 951.51 1244.24 949.950 925.555 618.720 223.639 58.713 46.013 43.539 35.397 86.700 519.746

1984 106.358 423.631 430.210 391.667 175.090 79.837 51.487 36.174 29.863 33.245 28.493 50.400 153.038

1985 113.413 108.886 155.152 99.987 53.100 32.820 22.713 17.445 15.020 12.377 11.697 35.700 56.526

1986 138.242 254.561 155.445 317.220 124.548 52.600 32.981 22.306 16.493 13.142 26.017 25.600 98.263

1987 391.000 613.911 693.368 611.287 493.129 136.110 78.229 57.529 40.527 39.010 28.397 21.500 267.000

1988 95.623 244.207 132.958 127.027 84.329 45.293 23.745 17.639 17.660 15.287 17.450 26.100 70.610

1989 151.619 549.425 551.477 299.810 101.629 60.080 36.732 24.394 19.150 21.010 14.657 16.400 153.865

1990 33.597 102.904 71.916 156.487 100.203 45.493 26.555 18.590 14.380 14.726 13.363 14.700 51.076

1991 36.419 89.086 219.887 134.025 74.110 43.917 26.016 17.613 13.220 11.639 12.100 22.900 58.411

1992 52.555 152.369 517.839 469.627 253.426 88.020 42.471 26.052 19.967 14.645 13.620 15.300 138.824

1993 43.726 291.907 476.403 495.180 197.177 73.993 44.355 28.158 21.343 18.826 22.913 50.700 147.057

1994 194.045 347.889 319.987 324.410 159.116 73.703 42.032 26.294 20.687 17.390 16.757 31.600 131.159

1995 55.597 141.675 192.700 145.003 87.265 48.437 30.032 18.777 13.803 11.310 16.163 22.700 65.289

1996 135.039 227.076 329.597 163.163 76.923 42.655 26.584 16.921 11.702 11.764 8.263 9.952 88.303

1997 21.140 41.010 112.660 80.880 56.700 40.500 22.880 13.200 18.287 23.416 88.323 299.877 68.239

1998 381.719 573.154 587.113 622.283 269.187 112.657 52.981 34.032 26.203 19.984 19.523 16.610 226.287

1999 48.284 332.964 459.535 220.287 181.329 71.683 48.048 31.897 25.373 20.781 18.733 113.229 131.012

2000 90.235 227.407 396.652 374.077 210.677 68.287 52.742 38.794 29.740 23.761 15.180 19.661 128.934

2001 109.835 136.475 410.042 286.277 95.326 53.943 39.377 25.868 17.333 14.113 16.533 19.071 102.016

2002 43.817 127.279 500.835 449.920 121.716 57.937 35.106 24.006 16.683 16.416 19.513 33.261 120.541

2003 46.452 122.161 142.494 157.327 77.374 45.717 30.123 19.887 14.550 12.600 12.480 26.913 59.007

2004 46.145 145.652 119.461 174.953 73.277 46.507 27.535 17.829 14.863 15.987 16.593 20.017 59.902

2005 30.271 41.721 264.955 141.633 74.190 40.113 25.939 17.580 13.426 11.920 10.983 17.268 57.500

2006 47.100 255.064 388.826 294.613 74.001 42.607 27.500 18.335 14.607 11.603 17.177 85.145 106.382

2007 94.861 120.318 254.791 232.607 101.010 60.560 37.368 24.039 16.990 14.158 14.841 17.645 82.432

2008 56.625 357.262 376.994 399.790 208.886 79.877 49.236 34.887 23.707 21.586 22.281 28.520 138.304

2009 208.063 415.014 385.300 223.809 160.946 67.950 40.728 29.681 21.431 15.140 13.774 23.820 133.805

2010 72.367 186.214 391.817 286.993 154.734 75.370 41.148 26.611 20.608 21.060 15.850 25.155 109.827

Prom 112.690 232.740 329.972 279.768 152.691 74.489 41.391 26.240 20.608 19.125 20.888 43.898 112.875

Desvest 158.488 172.494 211.261 170.100 138.352 83.998 29.748 10.089 7.409 7.554 16.471 68.972 75.436

mx 1052.974 951.514 1244.239 949.950 925.555 618.720 223.639 58.713 46.013 43.539 98.373 402.500 519.746

mn 21.140 41.010 71.916 80.880 48.284 31.660 14.206 9.687 8.787 10.713 7.730 8.723 38.285

cuadro n A-2,1Descargas medias mensuales (m3/s) - Registro histrico completadoRo Tumbes - Estacin El Tigre

Fuente: Banco de datos del sistema de informacin Hidrolgica (siH) - AnA-DcPrH.nota: los nmeros en negrita son datos completados.



Ao Ene Feb Mar Abr May Jun Jul Ago Sep Oct Nov Dic Total Anual

1976 223.60 661.13 1324.51 996.11 502.85 433.12 332.81 280.11 153.27 96.68 129.08 181.44 5314.71

1977 179.02 468.29 777.08 724.20 351.22 258.60 208.83 132.62 100.66 113.79 71.19 104.54 3490.04

1978 104.54 118.89 225.59 225.59 148.69 145.32 97.37 116.12 68.52 108.35 47.78 83.81 1490.57

1979 105.06 95.82 449.63 267.15 158.46 109.21 102.04 78.97 78.45 73.44 42.08 77.76 1638.07

1980 96.68 226.89 251.51 384.31 161.48 136.51 127.09 68.86 60.22 89.51 73.09 124.59 1800.74

1981 112.67 144.37 742.26 273.63 163.73 117.42 92.28 50.11 45.79 51.06 29.81 77.93 1901.06

1982 104.54 131.07 156.56 197.16 111.89 85.88 88.30 62.47 41.47 74.39 108.09 480.30 1642.12

1983 2009.49 1823.04 2851.80 3673.56 2485.99 1562.46 450.49 232.76 193.97 292.38 157.77 198.72 15932.43

1984 243.82 1089.59 1919.72 1198.37 484.01 426.12 343.01 217.47 129.34 183.60 134.78 232.59 6602.42

1985 266.37 200.10 270.86 180.32 164.59 168.31 106.53 111.02 64.89 77.85 47.35 95.21 1753.40

1986 176.26 328.41 287.28 357.35 223.86 106.96 121.48 70.93 72.23 59.01 73.18 115.08 1992.03

1987 223.43 516.84 1001.72 671.33 492.83 193.10 185.50 105.15 83.98 76.46 46.14 80.44 3676.92

1988 140.49 308.24 213.58 266.41 136.68 61.26 78.77 28.94 21.88 46.98 48.76 49.20 1401.19

1989 289.50 738.30 1131.50 796.60 358.10 240.50 157.40 89.20 65.80 128.00 52.40 22.80 4070.10

1990 105.90 209.70 256.60 365.40 231.60 217.40 112.30 68.90 39.30 30.00 52.20 90.70 1780.00

1991 89.40 220.80 609.70 320.80 209.40 124.50 119.40 81.00 49.80 44.20 65.20 45.00 1979.20

1992 69.00 202.70 1262.80 2253.10 568.70 255.20 123.10 65.60 52.00 26.50 40.80 73.90 4993.40

1993 97.60 365.10 1835.70 1454.20 451.80 255.30 199.00 109.70 73.50 95.00 94.70 219.00 5250.60

1994 405.90 930.80 882.90 965.20 373.60 285.50 204.70 165.00 147.90 126.50 104.70 158.30 4751.00

1995 159.90 205.10 264.60 278.10 192.40 112.10 72.50 17.10 23.00 25.10 74.00 70.20 1494.10

1996 115.30 204.30 594.70 212.60 147.30 92.80 87.20 59.50 31.90 37.60 16.20 31.70 1631.10

1997 52.30 147.60 320.50 257.80 207.50 80.90 95.90 66.10 36.10 21.40 89.90 863.90 2239.90

1998 2249.30 3076.40 4498.00 4826.20 1566.20 507.10 249.60 179.40 125.50 102.90 120.30 55.10 17556.00

1999 202.70 1232.90 2603.20 837.00 791.50 454.00 273.40 154.90 108.80 75.10 65.90 218.00 7017.40

2000 190.40 610.50 1880.10 1561.40 773.90 413.30 241.30 152.10 101.60 58.50 24.90 105.60 6113.60

2001 246.50 388.30 2245.00 1393.80 389.70 411.40 215.50 145.40 64.50 69.30 107.80 107.50 5784.70

2002 147.60 345.00 1976.30 2083.20 571.30 262.20 237.60 138.90 66.60 99.00 124.50 158.50 6210.70

2003 157.50 230.80 342.20 355.80 318.60 162.50 108.60 62.10 44.60 48.90 36.10 124.30 1992.00

2004 141.30 117.10 208.10 235.50 149.70 185.00 98.00 51.70 41.40 55.60 67.20 145.10 1495.70

2005 71.00 283.90 851.90 412.60 183.50 146.50 79.20 51.80 41.70 37.50 59.00 82.30 2300.90

2006 158.50 893.00 1387.60 1093.40 238.50 175.30 95.10 72.20 57.60 48.00 65.30 136.70 4421.20

2007 161.30 153.60 417.30 403.00 221.90 222.70 82.10 95.70 69.40 64.20 136.20 98.70 2126.10

2008 220.00 1635.30 2809.00 2165.20 774.50 356.20 271.40 158.80 103.60 115.70 141.10 116.80 8867.60

2009 639.43 1312.02 2073.91 1179.10 602.70 301.50 281.60 174.90 118.50 108.20 78.20 112.60 6982.66

2010 137.50 398.40 560.80 614.40 360.30 186.80 103.79 78.47 69.98 39.06 48.67 60.53 2658.70

Prom 288.39 571.84 1128.13 956.57 436.26 264.37 166.95 108.40 75.65 79.99 76.41 142.82 4295.78

Desvest 473.26 624.94 1010.22 1022.53 456.61 256.22 93.03 60.07 39.80 51.47 37.06 149.67 3735.74

mx 2249.30 3076.40 4498.00 4826.20 2485.99 1562.46 450.49 280.11 193.97 292.38 157.77 863.90 17556.00

mn 52.30 95.82 156.56 180.32 111.89 61.26 72.50 17.10 21.88 21.40 16.20 22.80 1401.19

cuadro n A-2,2Volmenes de las descargas medias mensuales (hm3) - Registro histricoRo Chira - Estacin Ardilla

Fuente: Proyecto especial chira-Piuralos valores del mes de julio a diciembre del 2010 corresponden a la DcPrH-AnA.nota: 1937-1975 en estacin Puente sullana; 1976-2010 con balance hdrico en Ardilla; 1976 inicio operacin presa Poechos.


DESCARGAS MEDIAS MENSUALES SERIE HISTRICA COMPLETADA

2Anexo

cuadro n A-2,3Volmenes de las descargas medias mensuales (hm3) - Registro histrico completadoRo Piura - Estacin Puente Snchez Cerro

Fuente: Proyecto especial chira-Piura.nota: los nmeros en negrita son datos completados.

Ao Ene Feb Mar Abr May Jun Jul Ago Sep Oct Nov Dic Total Anual

1925 0.40 469.89 281.49 0.00 392.14 151.33 74.11 42.01 27.44 18.35 11.25 11.78 1480.191926 118.68 263.87 797.09 347.00 263.43 96.93 29.18 24.78 12.31 8.65 6.23 4.15 1972.301927 19.51 154.73 448.12 293.43 81.27 53.21 27.22 8.42 9.63 0.92 0.00 0.72 1097.181928 0.71 19.25 90.91 150.04 115.01 41.20 16.91 9.52 3.08 0.95 0.00 0.00 447.581929 0.00 46.00 113.06 69.85 51.69 11.47 6.40 1.18 0.00 0.00 0.00 0.00 299.651930 0.00 16.45 32.56 92.72 34.91 9.08 3.34 0.96 0.00 0.00 0.80 0.00 190.821931 14.43 33.01 276.66 189.02 88.80 31.80 15.20 8.66 3.66 2.60 0.38 0.18 664.401932 25.36 437.95 845.61 433.79 406.23 110.99 68.03 34.32 20.85 13.41 8.05 6.94 2411.531933 43.22 197.10 401.30 487.24 211.98 95.12 28.83 14.14 8.35 3.76 2.21 1.10 1494.351934 0.22 40.40 426.99 325.31 103.98 45.96 23.18 9.20 4.53 2.37 1.14 0.10 983.381935 0.00 0.00 150.63 165.84 30.54 13.44 6.60 2.41 0.40 0.00 0.00 0.00 369.861936 3.94 10.56 102.23 300.97 113.50 35.75 14.72 5.74 3.10 0.85 0.00 0.00 591.361937 0.00 0.00 14.06 27.53 1.67 0.00 0.00 0.00 0.00 0.00 0.00 0.00 43.261938 0.00 0.00 205.78 130.71 38.66 12.52 6.25 2.45 0.00 0.00 0.00 0.00 396.371939 0.00 483.68 849.40 924.97 202.53 101.59 56.53 33.30 14.08 8.39 2.16 0.40 2677.031940 21.88 62.02 74.93 118.96 41.71 25.32 10.11 3.51 0.92 0.00 0.00 0.00 359.361941 71.36 742.68 1162.80 704.16 290.80 115.49 43.74 16.50 9.81 4.61 2.19 1.73 3165.871942 8.79 103.67 47.70 16.93 15.70 9.08 4.40 0.08 0.00 0.00 0.00 0.00 206.351943 7.41 1161.37 1354.82 582.49 163.37 63.84 35.01 17.97 5.68 2.69 1.98 0.60 3397.231944 0.00 96.06 117.63 47.53 23.64 12.84 6.82 2.56 0.25 0.00 0.00 0.00 307.331945 4.05 142.27 86.89 58.13 20.23 9.45 6.34 2.70 0.00 0.00 0.00 0.00 330.061946 0.00 46.05 85.43 67.95 27.28 12.24 3.66 1.44 0.00 0.00 0.00 0.00 244.051947 0.00 9.09 14.45 14.41 7.02 5.15 0.24 0.00 0.00 0.00 0.00 0.00 50.361948 0.00 0.00 32.22 24.01 15.53 5.20 0.35 0.00 0.00 0.00 0.00 0.00 77.311949 0.00 149.04 595.12 223.66 42.76 15.98 11.29 3.84 0.00 0.00 0.00 0.00 1041.691950 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.001951 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.001952 0.00 20.32 68.60 34.30 9.52 3.57 0.00 0.00 0.00 0.00 0.00 0.00 136.311953 0.00 213.18 911.36 858.09 126.91 51.02 28.96 14.92 6.07 2.06 0.64 10.22 2223.431954 20.49 52.71 65.08 50.15 31.82 21.97 13.27 13.62 7.21 7.69 3.30 0.16 287.471955 5.40 36.14 101.30 148.82 65.13 30.10 19.34 10.60 7.53 3.47 1.38 0.00 429.211956 13.85 66.98 411.29 114.80 53.85 25.47 23.47 13.60 12.33 11.19 3.88 0.00 750.711957 0.00 67.55 365.33 911.00 173.13 41.16 23.16 21.32 11.97 6.49 2.20 0.16 1623.471958 22.86 161.12 289.53 123.24 78.55 48.02 25.12 36.86 19.26 7.43 4.13 0.00 816.121959 0.00 144.14 250.72 299.63 50.27 33.94 18.46 11.90 11.68 15.28 13.86 5.51 855.391960 5.16 102.50 66.44 65.11 57.27 45.86 23.35 8.07 2.83 2.82 7.52 3.75 390.681961 0.51 17.82 58.09 52.93 44.86 41.15 21.70 1.20 0.00 0.76 0.35 0.99 240.361962 0.31 68.41 134.73 86.37 54.49 48.28 30.46 11.40 2.92 5.63 1.18 1.22 445.401963 1.18 37.23 55.75 42.17 36.04 34.78 14.55 1.39 0.00 0.00 0.00 0.00 223.091964 0.00 19.95 36.97 40.12 30.96 31.51 26.92 6.58 0.00 0.03 0.54 0.00 193.581965 0.00 12.49 611.83 760.87 138.44 61.43 33.50 19.78 5.07 0.00 0.00 0.00 1643.411966 0.00 59.92 58.27 41.29 44.63 33.52 14.69 0.00 0.00 0.00 0.00 0.00 252.321967 0.00 55.30 63.85 46.38 28.79 2.04 0.00 0.00 0.00 0.00 0.00 0.00 196.361968 0.00 36.82 29.34 33.37 6.09 0.00 9.54 12.95 0.00 0.00 0.00 0.00 128.111969 0.00 0.00 66.21 64.78 29.89 25.98 10.04 0.00 0.00 0.00 0.00 0.00 196.901970 0.00 22.43 45.17 26.76 37.20 34.37 30.02 8.49 0.00 0.00 0.00 0.00 204.441971 0.00 35.17 196.04 248.81 57.28 31.24 36.21 19.09 0.72 0.00 0.00 0.00 624.561972 17.69 77.35 1173.10 278.01 60.64 42.93 21.49 11.21 5.75 6.75 5.24 3.02 1703.181973 55.75 558.40 476.25 387.37 89.95 41.16 31.00 4.67 3.40 2.46 2.06 2.39 1654.861974 3.58 32.30 69.66 51.63 48.40 28.94 22.86 22.29 7.83 6.69 6.62 1.77 302.571975 26.27 56.77 229.96 159.57 45.56 25.13 20.81 19.24 16.80 19.66 11.72 7.46 638.951976 50.82 187.34 311.60 215.46 88.01 42.63 19.09 20.42 16.59 18.91 24.45 81.67 1076.991977 39.31 169.14 333.12 203.99 87.45 47.40 77.70 58.36 27.03 30.37 11.65 14.69 1100.211978 65.49 41.37 50.16 65.05 53.07 33.25 17.22 13.42 11.21 22.13 23.29 8.65 404.311979 71.69 57.37 91.56 82.89 61.57 41.49 22.48 14.18 22.29 20.99 16.31 21.69 524.511980 81.29 76.44 82.28 68.98 64.87 35.35 20.36 27.89 31.65 32.75 21.52 17.52 560.901981 91.09 87.77 367.03 90.92 59.24 38.29 26.31 24.19 17.06 15.26 6.45 20.05 843.661982 52.61 73.47 63.11 59.61 58.29 27.20 24.34 7.86 6.26 6.26 3.52 81.92 464.451983 868.88 1176.45 2244.61 3014.22 2299.57 1352.23 318.19 65.06 26.35 20.74 18.58 13.74 11418.621984 23.65 363.99 627.41 316.49 190.68 69.88 71.14 43.06 41.51 32.75 10.45 10.68 1801.691985 71.15 64.63 138.21 58.52 43.10 27.79 31.81 13.11 7.76 8.83 8.40 7.58 480.891986 23.41 18.98 21.49 16.17 20.58 13.78 10.54 9.55 6.95 6.19 7.44 7.46 162.541987 12.76 107.81 556.59 224.41 222.49 71.86 14.87 6.77 3.69 2.45 4.04 7.15 1234.891988 5.38 7.97 8.07 3.16 3.73 4.69 2.89 1.35 1.40 1.92 2.95 3.74 47.251989 2.93 257.68 608.34 283.31 38.34 21.64 10.18 7.55 5.05 19.25 15.56 2.21 1272.041990 0.08 2.19 0.01 0.80 2.26 0.73 1.36 1.30 0.42 0.00 0.00 0.16 9.311991 0.00 0.59 7.40 1.74 1.31 2.29 0.00 0.75 0.19 3.96 1.67 0.38 20.281992 0.00 1.07 499.01 1199.28 222.74 35.65 8.76 1.21 0.00 0.00 0.00 0.00 1967.721993 0.00 41.90 652.40 411.30 71.80 70.30 25.50 2.80 0.60 0.90 3.10 2.80 1283.401994 12.80 190.60 295.40 400.30 93.60 127.30 17.40 8.10 5.90 4.90 0.50 0.10 1156.901995 0.00 28.80 21.50 14.80 4.00 2.10 0.30 0.00 1.20 0.00 0.40 0.00 73.101996 0.60 1.10 48.90 1.00 0.30 0.80 1.80 1.60 0.50 0.00 0.40 1.80 58.801997 0.20 0.00 0.70 3.30 1.20 2.90 5.60 0.00 0.40 0.00 0.00 288.30 302.601998 1893.00 2965.60 4443.70 3129.10 863.30 276.20 101.80 87.60 8.00 3.80 5.40 0.30 13777.801999 4.70 842.80 842.10 338.80 259.60 130.10 80.30 35.90 25.90 9.00 7.90 6.80 2583.902000 0.00 116.60 925.00 468.20 229.80 134.30 96.90 49.00 4.80 3.00 0.00 18.80 2046.402001 53.20 117.60 1764.50 800.70 219.90 214.90 167.00 105.10 6.20 0.00 0.00 0.00 3449.102002 0.00 97.30 980.20 1418.90 170.20 108.30 106.00 42.70 2.10 2.30 8.50 18.70 2955.202003 36.80 24.60 28.90 4.20 10.40 36.70 13.60 2.40 1.10 0.30 0.30 0.20 159.502004 8.24 0.98 0.00 0.17 0.00 0.00 0.63 0.00 0.00 0.00 0.00 0.00 10.022005 3.06 0.00 99.64 48.18 0.60 2.00 1.10 0.00 0.00 0.00 0.00 0.00 154.582006 0.00 108.71 425.58 231.02 29.56 2.06 2.19 0.40 0.10 0.00 0.00 0.00 799.622007 0.30 0.10 54.70 38.10 9.50 6.50 1.40 0.70 0.40 0.20 0.70 0.80 113.402008 3.27 759.84 1184.93 1079.99 270.71 155.32 122.65 13.85 0.76 1.45 9.65 3.04 3605.462009 197.78 503.27 578.73 293.53 156.11 100.63 49.95 36.64 6.87 2.87 0.81 2.36 1929.55Prom 49.26 178.05 385.88 297.75 118.73 60.06 29.04 14.33 6.30 5.15 3.71 8.33 1156.58

Desvest 224.71 387.67 615.19 524.44 269.12 150.17 43.94 19.30 8.66 7.90 5.75 33.41 2014.27mx 1893.00 2965.60 4443.70 3129.10 2299.57 1352.23 318.19 105.10 41.51 32.75 24.45 288.30 13777.80mn 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00


cuadro n A-2,4Descargas medias mensuales (m3/s) - Registro histrico completadoRo Chipillico - Estacin Lagartera

Fuente: Proyecto especial chira-Piura.nota: los nmeros en negrita son datos completados.


1935 5.980 10.490 45.930 2.010 1.000 1.240 0.400 1.717 2.315 1.717 1.389 2.016 6.3501936 4.704 10.018 12.097 11.188 7.616 3.511 2.614 0.000 1.698 2.016 1.698 3.808 5.0811937 2.912 2.315 2.912 4.090 0.784 1.427 3.510 1.381 0.810 0.187 0.000 2.315 1.8871938 2.016 5.911 21.991 19.599 3.808 6.481 6.683 0.784 1.389 0.187 0.000 0.784 5.8031939 10.603 26.414 84.304 64.313 11.201 8.488 2.016 0.784 0.000 0.000 0.502 3.510 17.6781940 7.616 13.011 8.214 36.883 11.201 2.894 1.381 0.000 1.389 0.784 0.502 4.704 7.3821941 11.798 31.787 48.499 48.187 19.601 7.909 2.016 0.187 0.810 2.016 1.389 3.510 14.8091942 3.510 12.814 11.201 9.414 16.316 2.894 0.187 1.381 0.502 0.187 0.000 0.187 4.8831943 3.808 9.094 11.798 23.187 6.086 2.006 0.784 0.000 0.810 1.307 2.006 2.016 5.2421944 9.707 13.210 19.601 16.590 16.017 0.000 0.187 3.510 2.006 0.187 0.000 4.704 7.1431945 10.603 10.582 9.707 19.599 2.912 1.389 2.912 2.016 3.511 0.187 0.000 0.187 5.3001946 4.406 18.395 23.484 17.207 8.214 10.918 2.315 0.187 2.006 1.381 0.502 2.016 7.5861947 2.315 5.291 3.808 3.511 3.510 0.810 0.784 0.000 0.000 0.784 2.894 4.406 2.3431948 7.616 7.304 12.993 22.299 8.214 5.594 1.381 1.381 0.502 0.187 0.502 0.187 5.6801949 0.187 6.986 21.991 19.599 4.406 6.983 3.808 6.198 0.810 0.784 0.000 0.187 5.9951950 0.784 9.094 22.289 13.002 7.318 13.002 19.601 2.016 2.894 2.912 2.006 7.616 8.5451951 4.406 18.395 23.484 17.207 8.214 10.918 2.315 1.381 2.006 1.381 0.502 2.016 7.6851952 0.187 6.705 21.991 19.599 4.406 8.989 3.808 1.381 0.502 0.187 0.000 0.000 5.6461953 2.912 18.395 28.786 44.907 16.017 12.114 5.899 0.784 0.502 1.381 4.090 3.510 11.6081954 2.016 5.911 10.006 8.488 3.510 1.389 0.187 0.411 0.000 2.912 1.389 3.510 3.3111955 0.784 1.405 12.993 13.387 6.310 3.318 0.784 0.485 0.502 0.411 0.502 0.485 3.4471956 2.091 0.529 21.804 6.404 3.398 2.199 1.307 1.381 0.502 1.717 0.694 0.709 3.5611957 0.896 5.994 25.500 26.813 10.118 4.282 2.091 1.008 1.312 0.597 1.312 1.381 6.7751958 5.414 10.086 15.905 14.390 7.915 5.517 2.688 1.605 1.003 0.896 1.003 0.709 5.5941959 0.485 4.216 8.886 11.883 8.214 4.090 2.203 0.299 1.312 1.307 1.119 1.904 3.8271960 4.182 7.104 8.214 7.407 3.883 1.196 0.411 0.299 0.193 0.299 1.003 0.187 2.8651961 2.091 4.216 5.488 5.903 2.912 2.006 0.411 0.187 0.386 0.299 0.386 0.411 2.0581962 2.091 6.696 6.982 4.012 2.016 0.694 0.187 0.000 0.193 0.187 0.386 0.299 1.9791963 0.709 1.116 6.982 5.710 1.195 0.116 0.000 0.187 0.000 0.000 0.000 0.000 1.3351964 1.307 4.390 1.381 4.282 1.792 0.617 0.187 0.597 0.116 0.000 0.000 0.000 1.2221965 0.597 2.315 12.097 21.219 8.102 1.389 0.784 0.112 0.386 0.411 0.309 0.411 4.0111966 1.792 3.803 5.600 3.511 1.493 0.309 0.299 0.187 0.116 0.597 0.116 0.112 1.4951967 1.307 5.208 4.107 1.698 0.597 0.309 0.411 0.000 0.000 0.485 0.000 0.000 1.1771968 0.299 0.319 0.709 0.694 0.411 0.000 0.112 0.112 0.000 0.112 0.000 0.000 0.2311969 0.485 0.785 4.107 5.208 2.800 1.119 0.187 0.000 0.116 0.112 0.309 0.299 1.2941970 1.904 2.315 3.099 3.086 3.286 1.196 0.187 0.112 0.116 0.709 0.193 0.299 1.3751971 1.307 2.811 9.483 9.298 2.091 1.505 0.299 1.307 0.193 0.187 0.386 0.709 2.4651972 1.493 5.308 21.207 5.401 2.912 1.813 1.307 1.083 0.502 0.597 0.502 1.381 3.6261973 3.099 18.808 12.283 11.998 4.592 2.701 1.904 0.299 1.119 0.896 0.887 1.083 4.9721974 2.203 5.580 4.592 1.813 2.203 0.502 0.411 0.709 0.309 0.299 0.116 0.411 1.5961975 1.008 4.299 11.387 9.182 4.294 2.508 1.307 0.709 0.694 1.008 0.694 0.411 3.1251976 2.987 7.982 12.395 11.188 6.907 3.395 1.307 0.709 0.617 0.411 0.617 0.896 4.1181977 3.286 9.094 10.118 9.105 5.190 3.202 1.083 0.112 0.694 0.597 0.386 0.411 3.6071978 0.411 1.488 2.912 3.897 1.904 0.617 0.187 0.112 0.116 0.112 0.116 0.112 0.9991979 0.597 1.695 8.699 3.202 1.493 0.617 0.112 0.000 0.116 0.112 0.116 0.112 1.4061980 0.112 0.319 1.307 2.701 0.709 0.116 0.112 0.112 0.000 0.000 0.000 0.000 0.4571981 0.000 1.695 10.193 4.707 1.008 0.116 0.112 0.000 0.116 0.112 0.000 0.000 1.5051982 0.000 0.703 0.411 1.582 0.411 0.193 0.112 2.912 0.000 0.000 0.193 2.800 0.7761983 23.111 37.202 63.508 93.403 66.308 40.818 10.118 1.605 1.890 1.605 1.582 1.493 28.5541984 1.717 12.013 17.100 9.606 5.302 2.816 2.016 0.933 0.502 0.560 0.810 0.784 4.5131985 0.896 1.157 3.360 1.659 0.485 0.579 1.008 0.037 0.309 0.112 0.039 0.075 0.8101986 1.680 5.580 3.174 3.241 1.157 0.424 0.075 0.075 0.000 0.000 0.039 0.112 1.2961987 3.584 6.200 7.803 2.855 1.755 0.347 0.075 0.037 0.039 0.037 0.039 0.037 1.9011988 0.597 0.080 1.717 1.929 0.597 0.154 0.037 0.000 0.000 0.000 0.000 0.000 0.4261989 5.190 7.730 6.608 12.693 3.958 1.080 0.411 0.560 0.000 0.373 0.039 0.037 3.2231990 0.672 0.868 0.896 4.977 2.950 1.466 0.933 0.120 0.010 0.020 0.000 0.100 1.0841991 2.270 1.320 0.290 2.820 1.990 0.490 0.070 0.000 0.000 0.090 0.010 0.090 0.7871992 0.430 1.120 1.010 2.980 1.150 0.380 0.660 0.000 0.050 0.030 0.030 0.000 0.6531993 1.100 1.060 11.180 7.610 2.760 1.280 1.310 0.560 1.190 0.190 0.020 1.660 2.4931994 4.150 3.090 28.790 31.010 12.870 1.860 1.230 3.680 5.840 2.650 1.380 0.880 8.1191995 0.310 1.340 1.680 1.460 0.460 0.300 0.350 1.230 0.120 0.010 0.010 0.320 0.6331996 1.600 3.040 11.630 9.070 9.700 11.960 4.480 0.520 0.000 0.000 0.060 0.040 4.3421997 1.420 4.890 7.720 3.950 0.290 0.040 0.010 0.030 0.000 0.000 0.000 0.240 1.5491998 0.530 2.300 2.930 2.000 1.570 0.400 0.340 0.110 0.240 0.620 1.300 0.870 1.1011999 7.920 22.030 32.380 14.700 3.140 1.640 0.480 0.050 0.750 1.020 2.330 4.160 7.5502000 7.180 38.180 77.090 66.010 32.020 15.410 3.060 1.079 0.586 0.149 0.019 0.698 20.1232001 4.682 5.288 33.722 13.695 3.043 1.740 1.482 0.463 0.075 0.541 1.396 1.352 5.6232002 3.062 16.301 35.805 21.490 4.062 2.841 0.736 0.261 0.183 1.329 2.711 5.220 7.8332003 4.406 3.253 6.829 6.033 1.240 0.321 0.388 0.007 0.000 0.000 0.000 0.713 1.9332004 0.000 1.385 0.321 2.748 0.123 0.138 0.101 0.034 0.000 0.000 0.000 0.000 0.4042005 0.026 0.008 2.894 1.467 0.422 0.041 0.000 0.000 0.000 0.000 0.000 0.000 0.4052006 0.325 5.324 16.592 12.242 1.441 0.940 1.060 0.550 1.410 1.240 0.090 0.010 3.4352007 20.228 11.993 29.295 34.373 19.038 21.730 6.368 3.576 1.928 4.563 18.240 6.376 14.8092008 27.940 65.730 34.050 37.020 12.140 10.490 5.130 0.820 1.490 2.740 0.830 0.640 16.585Prom 3.595 8.390 15.301 13.941 6.061 3.707 1.692 0.763 0.700 0.690 0.834 1.252 4.744

Desvest 5.034 10.569 16.585 16.585 9.053 6.095 2.809 1.075 0.972 0.877 2.205 1.687 5.050mx 27.940 65.730 84.304 93.403 66.308 40.818 19.601 6.198 5.840 4.563 18.240 7.616 28.554mn 0.000 0.008 0.290 0.694 0.123 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.231



2Anexo

cuadro n A-2,5Descargas medias mensuales (m3/s) - Registro histrico completadoRo La Leche - Estacin Puchaca



1922 3.839 5.714 11.097 8.693 3.134 2.219 2.881 2.075 4.233 1.684 3.237 3.126 4.3281923 2.990 3.996 7.657 12.840 3.831 2.272 2.157 1.383 1.065 1.058 1.623 2.100 3.5811924 2.376 2.663 6.657 6.666 3.938 3.031 2.272 1.071 1.245 3.288 1.358 0.743 2.9421925 2.641 13.512 19.342 12.340 6.181 5.959 5.192 5.000 2.267 2.500 3.366 3.903 6.8501926 3.000 10.264 26.330 8.460 3.680 2.300 3.129 2.548 1.390 2.667 1.303 1.111 5.5151927 3.430 6.785 11.726 9.783 4.871 5.000 2.987 2.271 5.733 8.742 5.850 2.135 5.7761928 3.717 10.128 22.145 23.248 13.188 6.865 4.737 4.284 5.373 6.675 3.485 3.612 8.9551929 4.986 6.852 25.586 14.988 6.510 4.926 2.911 1.698 2.357 6.798 4.098 5.194 7.2421930 6.636 8.389 10.892 11.219 8.920 6.344 3.218 4.645 3.478 4.548 3.766 3.656 6.3091931 10.456 5.431 14.450 20.342 5.213 4.586 2.297 1.769 2.253 4.181 2.830 5.883 6.6411932 7.299 19.501 25.244 13.729 10.717 3.132 2.440 2.646 2.787 4.764 1.715 5.888 8.3221933 8.946 13.054 22.140 19.710 6.469 4.589 2.752 4.192 7.803 3.338 1.749 1.773 8.0431934 7.004 10.660 41.237 23.771 10.821 8.111 5.249 6.644 5.701 7.032 2.071 3.230 10.9611935 8.002 4.054 20.215 14.030 3.867 4.549 3.269 2.123 2.890 4.711 8.925 7.650 7.0241936 16.250 7.715 17.692 17.739 15.967 6.631 3.594 1.992 4.112 9.896 6.094 1.474 9.0961937 4.681 4.609 8.061 6.077 3.212 6.889 2.972 1.734 5.681 4.794 3.260 2.807 4.5651938 1.397 10.334 21.758 21.794 7.950 6.082 4.345 5.650 3.480 3.272 0.922 1.981 7.4141939 7.627 11.467 18.127 23.675 10.960 9.511 6.805 3.857 5.407 3.293 1.420 6.779 9.0771940 3.868 6.704 9.912 14.640 9.007 5.851 2.877 3.096 4.550 6.631 2.177 3.906 6.1021941 6.888 22.776 28.164 26.668 17.322 5.848 3.842 2.846 3.311 3.036 3.173 7.109 10.9151942 4.281 10.367 9.267 8.277 9.167 3.216 2.598 2.286 2.389 3.414 2.469 2.257 4.9991943 4.684 35.022 36.090 24.953 11.078 8.501 4.634 2.746 1.977 4.060 2.085 2.930 11.5631944 7.405 15.310 13.373 9.633 6.340 5.565 2.666 1.119 2.306 4.730 0.653 4.343 6.1201945 6.212 11.267 12.523 7.913 2.467 1.445 2.337 1.507 1.534 1.250 1.485 2.191 4.3441946 6.089 8.301 11.192 9.076 8.143 5.911 2.091 1.277 1.236 5.019 3.907 2.090 5.3611947 3.190 5.755 5.524 8.948 4.971 3.645 2.031 1.802 5.149 4.047 7.007 4.192 4.6881948 7.899 6.092 4.320 9.246 5.758 4.320 1.616 0.744 2.464 5.410 5.631 1.572 4.5891949 1.060 11.783 27.101 19.785 6.118 6.865 3.832 3.361 1.600 3.356 3.459 1.017 7.4451950 3.462 6.007 4.801 5.685 2.662 2.845 5.685 1.593 1.126 0.984 0.803 2.991 3.2201951 3.482 4.188 6.346 11.116 8.452 3.612 1.316 0.865 1.081 3.221 2.775 4.783 4.2701952 8.266 8.172 10.646 10.947 5.490 4.341 1.704 1.195 1.576 2.118 1.457 1.831 4.8121953 7.253 24.608 34.534 33.777 10.446 7.651 3.635 1.887 2.733 3.457 5.007 4.026 11.5851954 6.044 7.149 14.895 5.953 5.190 4.019 2.569 0.737 0.929 4.352 4.148 1.910 4.8251955 4.804 3.554 6.706 4.598 6.325 3.628 3.043 1.473 1.852 1.080 1.484 1.037 3.2991956 4.244 11.859 18.746 10.050 4.860 2.934 2.884 1.404 1.993 4.578 1.570 0.640 5.4801957 2.429 7.914 22.008 30.555 11.236 6.211 3.113 1.534 3.155 2.599 4.589 1.094 8.0361958 6.131 6.120 18.845 9.444 7.726 3.280 2.474 2.454 1.545 3.655 1.108 0.557 5.2781959 1.272 8.002 14.484 18.876 9.443 4.956 2.991 1.649 1.820 4.651 2.732 5.792 6.3891960 3.503 9.681 9.796 9.961 7.594 2.296 1.205 2.229 3.689 1.850 1.446 1.074 4.5271961 3.319 4.200 11.186 12.568 7.464 3.043 1.115 0.595 1.874 1.976 1.526 3.828 4.3911962 4.122 15.267 12.090 15.233 5.793 1.886 0.904 0.863 1.728 1.084 2.540 2.047 5.2961963 1.370 0.944 8.185 4.704 2.047 1.170 1.006 0.395 0.194 1.447 2.376 3.957 2.3161964 5.600 4.916 5.985 9.874 3.045 2.096 1.281 2.286 2.111 6.481 5.943 1.162 4.2321965 1.868 4.623 13.763 22.320 5.796 4.256 3.633 2.387 5.504 3.678 6.228 3.870 6.4941966 6.851 4.067 5.174 6.393 6.667 1.002 0.643 1.611 1.709 5.666 2.360 1.133 3.6061967 10.902 12.326 9.793 6.711 2.593 1.201 2.608 0.776 1.222 5.713 1.505 1.867 4.7681968 3.345 1.250 2.851 2.646 0.990 0.373 1.456 2.224 2.917 5.355 2.654 0.445 2.2091969 4.455 6.627 15.382 10.606 3.753 3.294 1.073 1.848 1.801 1.201 3.049 4.625 4.8101970 11.058 4.511 9.603 7.565 8.371 4.959 2.883 1.326 1.995 5.408 4.476 6.698 5.7381971 6.792 6.929 36.090 20.906 7.396 6.546 2.988 3.967 2.990 6.774 3.612 4.238 9.1021972 7.661 6.137 49.987 18.730 6.373 5.507 4.905 3.199 4.790 1.605 2.080 5.512 9.7071973 12.133 20.505 20.196 25.822 10.377 6.547 4.638 4.415 6.139 3.105 4.161 2.925 10.0801974 7.855 12.073 7.313 5.699 3.381 4.521 6.102 2.914 4.840 7.445 4.955 9.779 6.4061975 10.451 11.646 59.365 17.403 8.472 7.262 3.213 3.009 4.718 7.482 3.559 0.811 11.4491976 8.526 18.927 16.273 15.247 8.640 6.353 2.347 2.360 1.971 0.674 0.917 2.242 7.0401977 4.924 13.866 25.212 13.392 6.630 6.690 4.290 2.032 2.981 2.187 1.828 2.046 7.1731978 2.058 3.477 12.927 5.773 4.430 2.285 2.319 1.702 2.164 1.759 3.084 2.087 3.6721979 3.074 3.792 11.645 5.456 3.268 1.983 0.922 0.746 2.016 0.793 0.232 0.656 2.8821980 1.683 1.652 7.877 5.664 2.036 1.343 1.772 0.657 0.422 8.148 3.573 3.730 3.2131981 0.984 10.424 10.874 11.908 2.177 4.701 2.071 0.912 0.384 2.153 1.712 3.757 4.3381982 1.211 2.634 2.606 5.761 2.562 1.841 1.075 0.470 0.759 2.294 1.566 5.121 2.3251983 12.763 16.837 42.200 43.591 36.650 8.017 4.414 2.176 2.355 5.142 2.306 3.161 14.9681984 1.582 24.916 20.696 7.288 4.792 6.783 3.269 2.247 1.097 5.656 1.928 3.381 6.9701985 2.502 5.707 8.325 2.150 5.690 2.189 0.704 1.769 2.343 3.907 0.263 2.129 3.1401986 5.568 2.316 2.563 11.494 4.326 0.844 0.788 1.440 0.412 0.960 3.439 4.921 3.2561987 9.524 11.604 10.617 3.338 2.613 0.375 1.023 0.863 0.313 0.687 0.590 1.449 3.5831988 3.686 5.694 4.487 7.434 3.166 0.557 0.258 0.220 0.383 1.641 2.370 0.583 2.5401989 4.722 14.362 15.424 11.494 2.485 3.959 1.079 0.527 0.763 1.206 0.313 0.163 4.7081990 1.908 5.068 7.820 4.568 1.974 5.081 2.627 0.235 0.316 4.078 3.297 2.106 3.2571991 1.253 5.933 5.900 2.410 1.510 0.605 0.223 0.121 0.161 0.285 0.477 0.511 1.6161992 2.545 2.638 9.942 11.928 1.531 1.989 0.771 0.485 0.706 1.061 0.752 1.350 2.9751993 1.039 5.156 20.032 12.188 3.598 1.570 0.739 0.601 0.876 2.241 1.339 1.709 4.2571994 2.254 6.703 9.047 10.764 3.885 1.877 1.301 0.760 0.826 0.818 1.638 3.374 3.6041995 4.110 5.228 3.799 2.690 1.747 0.629 0.672 0.228 0.209 0.297 1.379 3.047 2.0031996 2.085 5.005 9.559 4.132 2.303 1.168 0.455 0.423 0.391 1.625 1.040 0.713 2.4081997 0.554 7.829 4.876 3.185 2.059 0.563 0.441 0.303 0.105 0.246 1.705 6.486 2.3631998 72.704 140.054 154.702 117.604 16.900 9.524 3.477 2.004 2.317 2.377 4.917 0.811 43.9491999 3.780 21.228 26.832 17.369 14.589 6.109 5.437 1.269 0.948 1.908 0.739 3.465 8.6392000 0.960 6.905 40.488 14.117 6.507 5.401 2.403 2.236 1.774 0.804 0.318 4.399 7.1932001 7.554 10.956 79.115 13.148 5.468 4.443 2.984 0.710 3.313 1.601 5.447 4.631 11.6142002 3.210 9.794 36.423 58.169 6.370 2.640 2.896 0.968 0.322 2.495 6.519 4.665 11.2062003 3.913 12.361 4.871 3.459 3.726 3.486 0.912 0.345 0.319 0.506 0.906 2.027 3.0692004 1.792 1.080 4.236 2.312 1.684 0.893 2.627 0.225 0.663 2.503 1.452 3.666 1.9282005 0.798 6.442 14.439 5.112 0.770 0.808 0.343 0.102 0.044 1.378 1.285 0.376 2.6582006 2.498 10.846 20.826 9.746 2.197 3.081 1.156 0.529 0.120 0.628 3.362 2.012 4.7502007 6.249 4.055 8.176 4.859 3.346 0.374 0.409 0.328 0.388 2.620 7.364 1.813 3.3322008 5.168 33.223 22.884 24.280 5.157 3.258 2.607 2.168 1.716 4.966 3.377 1.298 9.1752009 10.245 15.965 26.676 16.770 9.199 4.261 4.452 2.094 1.405 1.889 2.734 7.265 8.5802010 4.189 17.877 10.614 16.160 7.915 3.969 2.546 0.354 0.589 1.020 0.338 1.798 5.614Prom 5.698 10.925 18.310 14.060 6.333 3.969 2.546 1.796 2.199 3.300 2.716 2.991 6.237

Desvest 7.842 15.323 19.592 14.376 4.855 2.318 1.474 1.316 1.714 2.196 1.828 1.972 4.925mx 72.704 140.054 154.702 117.604 36.650 9.524 6.805 6.644 7.803 9.896 8.925 9.779 43.949mn 0.554 0.944 2.563 2.150 0.770 0.373 0.223 0.102 0.044 0.246 0.232 0.163 1.616


cuadro n A-2,6Descargas medias mensuales (m3/s) - Registro histrico completadoRo Chancay-Lambayeque - Estacin Raca-Rumi.


1914 25.226 19.714 73.710 111.033 50.839 21.633 12.516 9.452 8.400 9.323 9.300 28.839 31.6651915 46.710 73.786 93.065 53.133 38.677 15.033 8.516 6.065 9.233 7.839 24.133 33.484 34.1401916 19.387 38.276 44.903 43.060 31.000 25.400 12.710 8.258 6.200 22.935 23.267 19.452 24.5711917 28.129 22.821 28.581 191.933 57.097 27.367 20.581 16.065 25.333 52.065 31.933 22.419 43.6941918 34.129 49.393 72.355 37.067 58.065 60.600 15.839 8.629 12.077 23.565 17.833 11.887 33.4531919 25.532 89.821 50.968 111.867 49.452 16.267 9.677 5.790 7.033 17.548 13.167 25.742 35.2391920 23.855 32.310 93.548 109.600 24.323 10.017 8.968 6.242 8.517 13.000 9.033 14.295 29.4761921 27.065 73.036 114.613 93.933 33.032 15.017 10.565 6.726 7.817 17.195 8.850 31.500 36.6121922 48.839 74.643 101.194 124.300 45.419 19.417 9.613 9.758 9.400 4.758 10.200 14.161 39.3091923 35.387 34.464 96.871 90.400 18.129 8.700 5.790 3.526 6.427 6.177 7.733 12.726 27.1941924 16.242 5.052 62.871 53.433 65.774 37.500 15.403 6.581 10.717 17.726 11.467 9.581 26.0291925 14.710 167.571 465.129 392.667 67.419 19.900 18.935 9.577 5.883 14.548 40.167 31.742 104.0211926 7.661 74.393 96.484 39.883 21.752 18.047 9.387 6.712 6.275 6.608 7.235 7.661 25.1751927 26.584 53.441 42.181 42.413 33.298 30.405 12.878 7.286 13.533 46.487 35.727 26.584 30.9011928 10.945 26.179 98.179 87.576 69.266 25.365 11.225 8.545 8.965 29.901 19.095 10.887 33.8441929 31.034 21.187 85.504 71.240 34.229 35.438 15.858 11.749 12.818 36.757 40.103 31.584 35.6251930 28.178 86.837 69.874 73.417 52.689 27.619 15.113 11.517 8.907 10.974 11.414 28.437 35.4151931 25.045 20.455 46.198 71.377 22.194 15.425 7.727 5.321 5.872 15.809 10.600 27.271 22.7751932 41.299 45.083 52.062 63.067 69.588 24.589 14.473 10.053 10.052 12.939 17.769 34.945 32.9931933 45.573 51.336 81.338 79.885 32.600 20.753 12.512 10.562 14.203 16.030 8.879 8.855 31.8771934 28.182 36.119 78.792 63.053 32.908 26.022 13.725 8.974 7.777 11.769 10.010 7.053 27.0321935 28.418 10.741 50.334 43.210 27.895 13.840 7.737 5.541 4.826 10.101 32.607 39.916 22.9311936 56.751 28.378 27.639 53.022 53.172 19.270 10.714 6.799 7.160 12.531 17.797 6.140 24.9481937 12.103 16.490 24.625 27.947 12.414 8.985 6.103 3.979 8.955 25.952 16.775 23.699 15.6691938 14.885 50.771 77.947 59.872 30.201 18.550 13.199 10.241 9.828 8.404 5.045 4.744 25.3071939 15.558 21.637 47.703 62.476 45.148 22.358 17.001 12.187 19.382 17.823 8.595 22.429 26.0251940 21.265 24.836 30.217 42.472 31.694 30.764 11.171 7.415 14.014 29.866 11.816 10.238 22.1471941 25.610 52.038 64.044 94.717 89.752 20.184 11.541 7.676 6.997 6.163 5.748 16.190 33.3881942 18.511 46.165 34.612 50.136 51.562 13.478 7.133 4.851 4.144 7.569 9.019 7.919 21.2581943 11.829 69.065 49.123 61.833 35.264 27.067 11.808 7.167 6.044 12.340 7.730 19.157 26.5361944 14.291 70.734 59.862 37.877 34.692 19.833 10.701 6.635 6.624 11.630 5.301 13.802 24.3321945 26.170 52.760 48.307 56.068 22.568 9.873 7.634 5.754 4.834 4.591 11.023 14.208 21.9831946 34.840 52.546 43.781 43.281 45.767 20.392 9.001 5.932 4.177 14.484 21.009 16.299 25.9591947 11.733 32.505 24.822 47.122 51.623 30.293 17.507 11.227 30.958 27.918 56.083 28.240 30.8361948 40.428 27.956 36.320 49.456 36.491 21.850 9.668 5.776 5.419 27.020 37.387 14.770 26.0451949 10.631 25.023 67.838 48.753 23.539 16.418 12.451 8.415 5.606 7.920 15.914 5.404 20.6591950 5.332 27.764 32.557 35.772 18.202 10.888 12.361 5.750 4.477 5.710 10.113 21.651 15.8811951 18.317 21.268 26.930 31.064 29.870 12.841 5.480 4.079 4.089 9.526 18.755 25.211 17.2861952 39.847 24.860 36.296 53.766 21.748 10.834 5.190 3.977 2.991 4.231 4.953 16.890 18.7991953 47.039 93.318 82.902 60.755 25.958 13.648 8.015 5.204 6.271 14.056 22.090 22.274 33.4611954 21.969 34.796 52.424 36.647 32.956 15.070 7.856 4.684 3.427 12.908 24.222 9.453 21.3681955 25.907 25.610 48.659 37.801 33.597 20.486 9.913 7.387 9.133 9.621 12.189 10.223 20.8771956 14.043 53.499 66.373 54.042 30.785 13.280 13.968 8.070 6.756 28.889 12.324 8.620 25.8871957 14.378 30.738 61.336 72.061 33.704 17.341 6.232 5.252 5.236 5.910 21.984 11.818 23.8331958 31.009 17.209 39.273 32.892 29.627 15.108 7.974 5.846 5.106 11.628 8.773 5.329 17.4811959 5.961 16.850 42.247 49.299 33.327 14.963 8.751 6.158 3.993 7.445 9.943 11.873 17.5681960 15.110 30.783 28.555 40.829 36.056 12.710 8.126 6.173 6.000 6.246 8.269 11.490 17.5291961 20.848 19.045 26.644 40.137 31.702 17.117 9.082 5.295 4.682 4.846 5.781 14.331 16.6261962 24.006 59.354 45.264 53.683 24.522 11.865 7.673 5.309 4.318 3.839 5.170 4.634 20.8031963 5.736 4.803 30.546 32.124 14.526 5.641 3.794 3.065 2.819 6.577 11.065 19.526 11.6851964 27.975 35.140 33.434 50.646 26.223 13.521 9.783 9.354 7.070 19.494 39.793 13.478 23.8261965 16.670 18.789 46.186 53.632 25.361 12.014 6.861 5.108 7.783 15.255 25.311 13.920 20.5741966 31.311 15.877 18.779 30.191 33.832 12.567 7.225 5.011 4.844 20.912 16.395 8.355 17.1081967 37.063 53.267 57.492 27.817 20.987 10.510 7.712 1.707 3.914 18.809 11.029 8.779 21.5911968 7.461 8.924 24.610 14.406 10.439 5.425 4.688 5.128 13.283 32.627 14.689 5.406 12.2571969 15.009 24.566 47.709 72.550 22.282 19.526 9.326 7.183 6.712 9.308 19.829 37.843 24.3201970 33.278 18.196 34.786 40.727 61.056 23.047 11.737 6.986 10.398 31.504 28.902 44.354 28.7481971 37.760 51.111 157.211 97.431 39.991 28.569 17.428 18.298 17.928 40.546 37.457 34.801 48.2111972 39.287 24.023 122.585 53.160 34.469 19.619 11.618 9.214 8.565 11.651 11.887 19.002 30.4231973 21.345 22.910 48.452 113.911 48.140 26.489 26.294 15.731 35.300 22.990 39.031 22.876 36.9561974 33.826 60.333 46.300 34.192 26.615 20.321 13.522 10.225 15.228 39.647 21.535 26.756 29.0421975 49.390 65.426 148.928 108.312 55.476 31.748 19.350 11.950 28.146 27.460 22.890 20.110 49.0991976 44.480 57.220 47.220 48.320 35.290 17.650 10.850 8.480 5.260 9.460 9.400 6.197 24.9861977 22.508 80.898 70.385 51.296 30.956 20.235 11.717 6.882 6.973 8.858 13.580 26.501 29.2321978 10.316 11.998 23.838 33.141 39.124 16.035 9.839 5.962 7.944 6.347 14.894 16.363 16.3171979 19.543 18.344 88.851 34.219 26.077 13.756 9.341 6.821 14.901 5.957 3.462 3.527 20.4001980 3.887 10.733 19.556 22.644 12.127 8.698 5.620 4.230 2.390 11.950 19.540 24.660 12.1701981 17.420 31.120 43.690 31.880 25.770 10.970 8.760 4.330 5.290 11.450 24.828 22.509 19.8351982 16.052 27.667 20.952 38.550 32.298 17.085 10.668 5.733 7.993 25.715 23.375 56.430 23.5431983 63.475 38.568 104.346 140.410 64.545 28.487 12.663 7.095 12.139 10.978 7.248 22.703 42.7211984 12.881 95.561 99.305 58.343 54.305 25.176 23.846 10.070 12.281 31.872 16.953 17.601 38.1831985 11.684 14.787 19.986 14.533 10.609 7.201 4.310 5.684 6.492 14.157 5.382 8.569 10.2831986 25.061 31.009 21.481 75.972 38.841 13.163 10.000 10.205 6.775 10.151 26.787 22.245 24.3081987 58.248 53.490 33.057 24.420 19.862 9.917 8.031 11.380 10.461 12.898 14.158 8.561 22.0401988 25.118 51.037 25.053 37.417 30.695 15.350 8.136 6.433 7.876 14.896 22.418 9.628 21.1711989 43.292 85.190 72.813 80.873 23.868 13.002 7.300 4.092 7.310 25.797 12.576 7.407 31.9601990 4.690 12.380 17.094 22.042 19.370 22.170 10.504 5.559 4.049 14.713 20.005 23.657 14.6861991 8.964 18.730 58.416 42.265 37.696 7.446 5.995 4.456 3.297 4.067 7.032 9.286 17.3041992 18.181 10.680 28.186 48.802 27.611 17.069 7.303 4.549 4.964 7.767 5.499 5.046 15.4711993 4.157 42.132 94.175 91.519 45.111 19.528 8.591 4.729 5.442 16.479 26.786 28.150 32.2331994 53.455 60.774 73.179 87.850 31.185 17.039 9.231 5.198 3.235 8.780 15.510 12.160 31.4661995 12.262 43.842 37.836 40.525 21.588 11.239 6.749 3.692 4.383 11.172 28.680 25.701 20.6391996 37.729 56.653 76.606 56.227 26.422 13.332 3.674 2.316 3.299 11.762 12.147 2.242 25.2011997 2.065 35.580 21.021 22.011 10.538 6.412 3.079 1.830 1.457 3.360 16.467 33.769 13.1321998 47.280 83.034 123.333 136.451 74.435 22.498 9.933 5.837 6.127 7.822 12.196 6.017 44.5801999 11.211 92.010 70.647 81.065 63.291 42.909 30.732 9.356 12.891 24.226 9.075 23.028 39.2032000 4.847 28.065 87.708 76.356 76.191 35.249 15.824 10.663 9.337 9.611 4.611 26.305 32.0642001 40.691 31.240 119.546 92.215 38.230 23.201 12.498 5.882 14.522 8.713 20.442 19.681 35.5722002 14.806 38.065 84.482 80.022 30.062 15.592 9.301 3.651 3.442 12.200 28.120 35.048 29.5662003 21.708 31.942 92.165 44.525 30.958 21.670 10.589 5.228 5.113 13.653 10.050 13.203 25.0672004 16.212 12.460 24.071 24.772 21.081 9.559 8.495 3.090 3.810 11.730 31.033 30.840 16.4292005 14.470 29.410 89.750 47.630 15.650 7.336 5.696 2.949 2.574 15.195 18.934 8.729 21.5272006 17.227 58.165 125.460 67.530 18.422 16.758 8.816 5.454 4.441 3.946 11.380 26.950 30.3792007 29.668 19.982 56.501 75.455 40.211 11.545 9.310 5.811 3.891 11.869 30.141 19.421 26.1502008 38.594 111.391 106.322 105.908 48.987 21.682 10.285 8.370 12.327 39.074 44.018 12.263 46.6022009 53.630 84.855 132.948 61.708 39.015 22.153 12.326 6.896 7.338 23.042 15.091 14.559 39.463Prom 24.984 42.136 65.126 63.618 36.056 18.645 10.681 7.000 8.364 15.620 17.458 18.336 27.335

Desvest 14.218 27.569 52.474 45.661 16.224 8.656 4.635 2.980 5.824 10.229 10.600 10.405 11.652mx 63.475 167.571 465.129 392.667 89.752 60.600 30.732 18.298 35.300 52.065 56.083 56.430 104.021mn 2.065 4.803 17.094 14.406 10.439 5.425 3.079 1.707 1.457 3.360 3.462 2.242 10.283




2Anexo

cuadro n A-2,7Descargas medias mensuales (m3/s) - Registro histrico completadoRo Zaa - Estacin El Batn


1960 3.941 6.407 7.636 7.095 10.712 5.347 3.007 2.139 3.141 2.052 2.170 2.355 4.667

1961 4.755 4.372 5.983 8.228 8.479 5.456 2.949 1.576 1.672 1.678 1.836 2.897 4.157

1962 4.182 16.158 14.464 19.305 9.578 5.573 3.354 2.438 2.287 1.984 2.043 1.713 6.923

1963 1.767 1.315 5.689 5.935 4.405 2.228 1.483 1.364 1.058 1.292 1.922 3.085 2.629

1964 6.028 9.623 9.993 17.052 7.383 4.899 2.830 2.842 3.587 4.601 6.226 3.575 6.553

1965 4.357 4.435 15.027 16.898 7.470 4.576 3.211 2.800 3.021 4.137 6.116 3.555 6.300

1966 7.758 5.343 7.423 9.667 8.337 4.161 2.893 2.416 2.542 5.707 4.400 3.031 5.307

1967 12.203 19.469 12.820 11.758 8.229 6.001 4.540 3.047 3.117 4.680 3.470 2.130 7.622

1968 2.145 2.141 3.694 3.426 1.703 1.388 1.865 1.647 3.022 5.232 3.252 1.957 2.623

1969 2.551 5.082 11.368 14.208 6.306 5.766 2.725 2.408 2.127 1.747 3.047 5.524 5.238

1970 8.902 3.724 5.254 9.741 14.877 7.285 4.359 3.000 3.887 5.265 4.984 7.773 6.588

1971 6.211 6.470 33.328 32.735 14.711 8.032 5.782 7.332 7.670 10.418 9.953 7.158 12.483

1972 11.306 6.921 48.126 15.925 8.205 6.961 3.804 2.753 2.487 3.252 2.284 4.353 9.698

1973 7.568 10.001 21.747 33.933 31.074 15.515 7.301 5.142 5.560 6.441 6.472 3.562 12.860

1974 5.232 6.612 6.126 5.265 3.925 5.161 4.552 2.349 4.053 4.168 2.745 2.970 4.430

1975 8.679 8.102 29.731 28.526 11.383 6.415 8.125 4.621 9.016 15.312 8.350 4.997 11.938

1976 12.920 12.402 10.133 11.117 10.545 8.492 3.397 2.884 2.763 1.825 1.841 1.933 6.688

1977 4.133 22.401 15.931 12.848 8.364 6.949 3.843 2.231 1.876 2.010 2.239 3.950 7.231

1978 2.527 3.423 8.075 8.954 7.877 4.254 2.756 1.922 2.096 2.182 2.513 2.814 4.116

1979 4.059 3.052 15.857 8.542 6.673 4.750 3.226 2.033 2.305 1.881 1.342 1.068 4.566

1980 1.247 1.409 3.749 3.538 2.401 2.115 1.420 1.214 0.811 2.960 4.154 4.836 2.488

1981 2.165 14.103 14.227 7.650 4.733 3.623 2.547 1.714 1.734 2.804 4.010 3.163 5.206

1982 2.246 3.556 2.512 7.768 7.267 4.641 2.248 1.779 1.598 4.539 5.099 8.479 4.311

1983 25.047 17.429 64.198 43.591 37.194 2.456 4.836 3.705 3.918 3.952 2.720 5.102 17.8461984 4.645 17.566 30.841 11.516 10.862 8.493 8.205 3.848 4.276 7.370 4.811 4.108 9.7121985 3.540 4.684 7.372 4.927 3.944 2.999 2.211 2.003 2.295 3.052 1.463 1.474 3.330

1986 4.261 4.372 5.430 18.863 15.339 5.675 2.816 2.384 2.365 2.267 4.844 4.637 6.104

1987 10.469 17.880 12.704 9.101 5.574 3.004 2.036 2.093 1.998 2.505 2.479 1.625 5.956

1988 2.489 7.717 4.312 6.880 7.210 3.527 2.309 2.163 1.988 3.907 4.731 2.684 4.160

1989 5.027 19.643 14.198 14.063 5.837 4.208 3.229 1.984 2.720 5.484 3.573 1.842 6.817

1990 1.459 3.067 4.894 4.845 5.217 3.901 2.238 1.029 0.821 2.038 2.642 3.642 2.983

1991 1.580 2.796 9.510 8.113 9.361 3.160 1.577 1.050 0.703 1.254 1.470 2.442 3.585

1992 4.869 3.421 9.427 15.618 8.192 5.368 2.321 1.104 1.222 1.914 1.747 1.689 4.741

1993 2.043 6.739 20.838 18.013 12.099 6.724 3.388 1.968 2.812 4.818 6.642 4.547 7.553

1994 9.121 6.085 19.198 21.821 12.580 7.213 4.428 2.313 1.960 2.214 2.883 4.089 7.825

1995 4.592 10.884 7.329 8.038 5.263 3.385 2.656 1.611 1.462 2.359 4.343 4.604 4.711

1996 6.631 10.502 13.230 9.966 6.609 4.896 2.829 1.324 1.350 3.377 2.595 1.426 5.395

1997 1.942 10.252 7.694 8.645 5.540 3.552 1.961 0.853 1.029 1.553 7.575 8.106 4.892

1998 48.010 88.460 96.969 64.308 15.530 5.467 3.267 3.316 4.802 4.820 4.515 3.797 28.605

1999 5.976 27.070 12.104 22.678 18.820 8.961 8.181 3.670 5.206 7.414 3.331 4.808 10.685

2000 3.642 8.729 17.494 24.393 19.549 9.753 5.196 3.152 3.705 4.392 2.036 7.235 9.106

2001 8.162 8.002 32.111 22.204 9.404 6.757 3.603 1.820 4.833 3.373 3.898 5.903 9.173

2002 5.075 11.902 28.212 26.730 10.725 6.546 2.526 1.367 1.206 3.043 4.362 5.474 8.931

2003 5.727 8.808 6.764 6.519 7.555 6.192 3.113 1.251 1.079 1.224 1.968 3.195 4.450

2004 2.571 3.924 6.704 7.076 5.776 3.243 2.099 0.901 1.169 2.684 4.056 5.816 3.835

2005 4.323 5.260 16.422 11.859 5.130 2.999 1.558 0.887 1.002 2.153 2.601 2.241 4.703

2006 3.527 14.944 32.700 17.510 7.249 5.943 2.754 1.918 2.342 1.425 2.558 4.966 8.153

2007 6.991 5.936 11.946 10.090 12.787 5.278 2.707 1.686 1.848 2.889 5.932 3.600 5.974

2008 6.290 18.943 40.953 41.426 13.302 8.044 5.363 4.189 3.781 6.829 11.384 5.168 13.806

2009 19.710 33.449 29.912 14.794 17.900 10.850 5.060 2.680 1.911 2.170 3.507 5.170 12.259

2010 4.395 10.319 17.338 18.147 11.712 5.382 3.558 1.750 2.706 1.830 1.115 1.488 6.645

Prom 6.647 11.084 17.445 15.526 10.018 5.560 3.495 2.346 2.705 3.696 3.848 3.878 7.187

Desvest 7.380 13.021 16.856 11.585 6.420 2.490 1.673 1.199 1.669 2.537 2.187 1.839 4.452

mx 48.010 88.460 96.969 64.308 37.194 15.515 8.205 7.332 9.016 15.312 11.384 8.479 28.605mn 1.247 1.315 2.512 3.426 1.703 1.388 1.420 0.853 0.703 1.224 1.115 1.068 2.488



cuadro n A-2,8Descargas medias mensuales (m3/s) - Registro histrico completadoRo Jequetepeque - Estacin Pejeza


1942 11.313 30.236 35.992 31.906 29.309 7.600 3.883 3.211 2.585 2.688 3.318 2.427 13.7061943 5.899 76.450 97.894 100.617 35.992 13.850 6.347 3.622 2.546 8.513 7.755 16.054 31.2951944 11.201 80.465 130.264 40.123 18.145 6.906 4.854 3.510 3.048 3.547 1.389 5.899 25.7791945 19.079 81.244 102.972 64.738 18.108 5.941 4.518 3.510 2.662 2.688 8.410 12.433 27.1921946 49.096 64.487 62.313 42.901 18.631 9.105 4.592 2.576 1.543 5.190 9.452 7.915 23.1501947 9.334 30.113 29.570 52.894 42.899 12.384 6.982 4.816 6.289 19.340 30.247 30.130 22.9171948 82.363 44.289 53.166 56.481 22.103 12.384 6.310 3.920 3.472 21.767 26.080 7.019 28.2801949 4.443 55.637 156.474 130.170 24.716 11.497 7.841 4.555 3.164 4.294 7.022 1.344 34.2631950 1.941 21.304 50.067 51.582 18.145 7.215 5.190 2.838 1.968 3.024 6.250 16.577 15.5081951 13.217 30.769 32.445 27.083 12.097 5.324 3.211 1.829 1.620 2.576 14.660 21.020 13.8211952 46.184 43.387 90.688 105.015 23.447 10.918 5.750 3.920 2.778 2.315 1.003 8.961 28.6971953 51.374 218.904 274.866 200.540 32.594 15.085 7.654 4.630 5.054 8.849 23.380 28.674 72.6341954 33.751 37.979 75.082 26.273 21.505 7.099 4.406 2.912 2.045 11.574 22.299 4.928 20.8211955 28.599 67.273 73.141 43.017 25.090 14.738 6.310 4.144 4.591 3.360 3.395 8.774 23.5361956 16.764 80.343 125.971 77.932 20.983 6.674 5.974 3.846 3.048 16.278 8.102 2.800 30.7261957 9.446 37.037 131.459 118.364 46.931 21.914 7.915 5.339 5.285 4.032 10.880 11.462 34.1721958 38.082 30.277 81.205 52.431 32.930 14.622 6.160 4.480 2.855 5.078 1.929 1.904 22.6631959 2.389 23.312 93.041 73.380 45.102 13.349 6.272 3.920 2.585 4.928 9.105 23.260 25.0541960 19.975 51.950 72.506 59.877 28.076 9.761 4.891 3.248 3.164 3.099 5.401 8.027 22.4981961 31.399 36.422 53.763 47.569 23.932 10.262 3.771 1.829 1.582 1.120 1.543 6.272 18.2891962 34.274 70.428 103.681 87.500 27.591 10.918 4.331 2.912 2.083 1.605 2.045 0.821 29.0161963 1.344 5.039 79.189 69.985 18.855 6.250 3.211 2.053 1.312 2.165 7.755 21.841 18.2501964 33.826 42.035 49.955 76.273 27.143 8.681 4.742 4.406 3.549 7.243 21.952 5.414 23.7681965 6.534 11.595 111.335 86.458 29.794 9.259 5.078 2.838 3.549 12.097 22.454 8.923 25.8261966 43.347 22.697 26.583 21.798 17.510 6.520 3.062 1.904 1.389 10.118 9.259 3.771 13.9971967 32.146 164.782 107.788 35.802 18.108 9.028 5.563 3.174 2.122 7.318 4.552 2.501 32.7401968 2.912 7.579 23.559 10.918 4.667 2.662 1.493 0.821 1.775 11.238 6.906 3.995 6.5441969 9.147 26.631 48.536 75.810 12.694 7.485 2.389 1.344 0.810 2.203 9.761 33.191 19.1671970 40.733 20.362 39.240 33.218 37.933 11.304 4.406 2.427 2.932 10.230 20.525 29.794 21.0921971 18.369 30.605 148.148 133.912 29.719 13.619 7.542 5.899 4.938 15.569 15.664 19.676 36.9721972 28.935 29.171 136.947 77.276 27.367 13.117 6.272 4.518 3.742 3.584 4.321 12.657 28.9921973 47.192 35.808 86.059 166.744 49.432 18.287 10.715 7.094 13.465 23.335 29.938 26.471 42.8781974 44.467 83.128 75.082 29.437 14.374 9.105 4.928 2.912 2.932 12.582 7.755 9.595 24.6911975 20.236 58.956 129.443 102.894 33.826 17.361 9.073 5.040 6.636 23.335 16.358 5.414 35.7141976 32.631 62.111 81.392 49.884 22.327 11.574 5.003 3.510 2.083 1.755 2.238 3.136 23.1371977 26.135 119.346 72.767 58.449 23.895 11.574 5.414 2.726 2.122 3.024 6.636 11.649 28.6451978 5.712 7.784 10.790 19.483 21.580 7.870 3.547 1.941 1.968 1.568 3.974 6.608 7.7351979 12.993 27.450 120.557 31.829 14.822 6.906 3.323 2.688 4.475 2.016 1.273 1.195 19.1271980 2.987 6.023 9.707 10.494 3.286 2.006 0.859 0.149 0.193 8.177 17.052 33.565 7.8751981 13.105 107.588 100.022 26.736 12.433 6.713 3.696 1.717 1.775 7.056 17.785 23.185 26.8181982 11.238 22.820 20.273 34.144 17.734 10.378 4.032 1.307 1.466 13.628 18.711 55.780 17.6261983 82.549 55.392 183.542 187.500 78.256 38.079 14.561 5.414 6.173 7.953 6.520 28.076 57.8351984 17.548 194.772 170.923 68.480 65.151 21.605 13.217 5.712 4.977 17.212 10.378 18.668 50.7201985 11.686 17.535 22.551 13.426 8.625 4.900 2.576 1.605 1.620 2.987 1.698 10.977 8.3491986 22.775 25.074 19.527 78.164 20.497 7.060 2.912 1.867 1.543 2.315 8.140 9.446 16.6101987 54.249 65.511 29.085 20.718 19.863 5.285 2.315 2.838 1.659 4.331 7.330 8.811 18.5001988 28.188 54.736 29.085 39.120 18.444 8.025 2.427 0.672 0.694 4.070 14.159 9.334 17.4131989 36.664 127.335 110.402 94.946 23.970 9.066 4.816 2.240 3.549 20.945 13.503 4.144 37.6321990 5.974 18.191 15.532 14.352 10.454 5.285 2.203 0.373 1.119 8.289 16.397 18.033 9.6841991 5.675 9.628 50.515 28.356 19.377 4.977 1.717 0.411 0.347 1.083 2.199 5.040 10.7771992 14.636 7.375 20.535 42.323 16.913 7.639 1.643 0.411 1.157 5.302 6.404 3.883 10.6851993 3.846 49.943 166.517 113.002 33.714 11.883 4.816 2.016 2.662 16.689 35.494 28.114 39.0581994 69.892 83.169 119.773 115.934 35.805 16.319 15.569 2.389 2.315 3.734 6.597 11.014 40.2091995 9.110 46.993 43.720 41.474 14.412 5.826 3.248 1.493 1.312 2.501 13.542 18.257 16.8241996 39.128 72.968 116.487 66.512 19.004 8.912 3.472 1.381 1.736 6.347 5.941 2.688 28.7151997 3.435 26.999 19.303 15.471 11.275 4.244 1.456 0.373 0.463 2.688 16.435 72.655 14.5661998 115.330 228.204 321.461 173.611 63.359 21.644 10.230 5.750 4.360 7.392 12.539 4.928 80.7341999 15.345 163.348 110.066 63.465 49.769 23.341 14.561 4.144 10.957 16.465 9.568 31.959 42.7492000 13.254 74.975 163.456 87.346 65.076 24.537 9.670 4.256 4.745 4.406 2.045 20.385 39.5132001 88.934 81.981 237.642 128.511 40.472 21.836 10.043 5.003 7.292 5.526 21.142 23.970 56.0292002 16.764 40.274 154.271 130.015 29.458 13.812 5.488 2.726 2.469 8.699 26.890 52.345 40.2682003 32.967 49.082 50.814 47.994 22.065 10.841 3.995 1.381 1.196 1.792 6.096 8.401 19.7192004 7.206 28.925 33.751 31.829 11.723 4.591 1.829 0.523 1.080 5.280 21.460 34.432 15.2192005 27.208 21.545 99.195 47.721 14.737 4.620 2.036 0.755 0.721 6.022 5.880 11.346 20.1492006 14.486 66.724 216.368 113.858 19.930 11.412 4.432 2.838 0.721 2.132 7.485 28.241 40.7192007 37.694 30.867 98.551 90.367 26.788 8.565 3.920 2.442 1.898 5.115 19.931 8.893 27.9192008 47.245 106.215 129.984 118.461 41.069 16.717 6.698 4.742 5.262 14.539 25.868 11.395 44.0162009 56.127 132.244 163.978 92.967 37.698 16.501 8.807 4.794 3.229 6.164 18.476 48.977 49.1642010 21.330 51.987 65.087 80.872 36.354 10.529 6.407 3.797 2.512 7.413 11.627 15.875 26.149Prom 26.860 58.490 92.262 69.402 26.958 11.091 5.458 2.991 2.971 7.413 11.627 15.875 27.616

Desvest 23.098 48.738 63.441 43.941 14.648 6.121 3.182 1.599 2.272 5.885 8.324 14.238 14.455mx 115.330 228.204 321.461 200.540 78.256 38.079 15.569 7.094 13.465 23.335 35.494 72.655 80.734mn 1.344 5.039 9.707 10.494 3.286 2.006 0.859 0.149 0.193 1.083 1.003 0.821 6.544




2Anexo

cuadro n A-2,9Descargas medias mensuales (m3/s) - Registro histrico completadoRo Chicama - Estacin Salinar-Tambo


1960 24.335 40.731 67.930 43.570 19.223 8.680 5.808 3.730 3.122 3.142 2.984 2.657 18.8261961 17.929 26.561 48.227 36.230 17.864 8.661 5.263 3.554 3.233 2.953 3.170 6.219 14.9891962 34.285 75.781 116.025 94.759 26.181 9.421 6.670 4.965 4.776 4.072 4.118 3.169 32.0191963 4.343 6.146 75.767 72.480 20.420 8.444 5.801 4.215 3.360 3.140 3.970 10.377 18.2051964 17.875 37.751 65.490 99.503 28.815 10.357 6.648 5.073 3.611 5.528 10.434 4.095 24.5981965 5.471 14.290 112.654 75.266 30.168 10.392 6.767 4.452 3.658 4.506 4.869 5.051 23.1291966 30.102 22.912 30.847 19.870 11.819 5.853 3.540 2.596 2.033 4.614 4.820 2.483 11.7911967 28.664 134.204 149.573 28.707 16.641 9.505 6.703 4.312 3.037 6.111 4.204 2.782 32.8701968 2.995 4.406 14.338 9.390 3.074 2.246 1.696 1.275 1.322 3.802 2.561 2.139 4.1041969 2.676 12.834 37.542 59.009 10.006 4.929 2.737 1.552 1.067 1.930 2.823 15.969 12.7561970 42.306 16.808 28.260 29.749 27.446 11.266 5.760 3.554 3.474 5.199 8.072 12.657 16.2131971 9.871 29.176 163.445 92.155 19.849 10.057 5.337 4.562 4.335 6.960 5.869 9.709 30.1101972 18.449 27.519 188.764 56.999 25.623 13.869 7.256 4.600 4.472 3.976 3.225 9.489 30.3531973 42.832 41.019 98.400 234.194 53.809 19.498 12.079 7.007 6.983 9.706 10.633 11.561 45.6431974 23.430 65.456 67.236 29.593 12.508 8.245 5.992 3.660 3.035 4.828 2.840 3.782 19.2171975 12.241 47.270 179.719 94.263 26.652 12.783 7.332 6.068 6.677 14.695 8.661 4.221 35.0491976 24.422 58.511 87.775 43.035 17.794 9.688 5.310 4.441 3.239 2.668 2.457 2.405 21.8121977 19.688 147.947 73.857 66.047 23.302 9.913 6.818 4.939 3.831 4.198 3.531 6.446 30.8761978 3.635 6.258 9.170 12.402 10.620 4.467 2.511 1.504 1.220 0.952 1.094 1.394 4.6021979 2.851 17.448 89.458 20.305 6.575 4.506 2.392 1.616 1.670 0.961 0.844 0.629 12.4381980 0.746 0.906 2.322 5.869 1.025 0.720 0.544 0.296 0.192 1.717 4.209 19.111 3.1381981 8.624 124.950 106.827 23.475 8.967 5.127 3.374 1.908 1.420 2.045 5.712 8.244 25.0561982 7.295 26.696 13.115 26.152 8.944 4.108 2.297 1.326 0.897 4.124 7.813 21.264 10.3361983 60.047 47.694 207.621 300.333 133.757 29.663 11.474 7.665 7.011 7.298 4.050 12.820 69.1191984 11.316 179.931 138.187 53.333 51.032 20.867 11.242 5.735 4.768 7.903 6.058 15.440 42.1511985 7.742 12.981 24.860 15.503 7.589 3.971 2.597 1.904 2.130 2.079 1.067 2.656 7.0901986 23.453 20.623 18.715 56.041 18.143 6.172 3.239 2.246 1.413 0.850 3.193 4.924 13.2511987 48.153 65.592 34.594 24.271 18.885 5.118 3.309 2.602 1.920 1.725 2.657 2.124 17.5791988 16.024 32.077 26.731 36.191 16.091 5.489 2.667 1.521 1.178 1.859 4.113 2.846 12.2321989 19.539 96.514 88.852 75.842 23.259 8.008 5.257 3.127 2.287 7.630 4.743 1.359 28.0351990 4.070 14.216 10.621 8.579 5.259 3.104 1.603 0.503 0.225 1.757 5.059 8.496 5.2911991 2.381 7.301 29.430 16.589 10.784 1.998 1.157 0.413 0.212 0.420 0.946 2.390 6.1681992 3.660 3.626 19.437 42.128 14.330 5.374 1.573 0.515 0.316 1.339 0.729 0.571 7.8001993 1.488 38.335 116.193 100.345 29.025 11.443 5.592 2.763 2.244 5.509 16.524 17.449 28.9091994 43.532 66.141 56.472 59.510 27.133 11.977 6.235 3.396 2.095 2.016 3.291 5.187 23.9151995 8.400 28.946 24.696 32.149 9.802 4.404 2.881 1.823 0.947 0.736 3.869 4.890 10.2951996 23.817 47.910 98.460 54.737 16.726 7.734 4.109 2.336 1.487 2.767 3.123 0.557 21.9801997 1.229 15.109 13.268 8.331 7.876 2.397 1.025 0.278 0.152 0.598 5.333 45.699 8.4411998 144.759 395.240 487.870 194.460 50.298 19.426 12.180 7.691 6.340 6.490 6.058 4.660 111.2891999 11.468 117.615 70.402 46.740 34.918 16.417 10.828 6.070 6.593 7.680 4.267 11.453 28.7042000 8.818 55.389 197.318 154.555 64.966 16.222 9.814 6.386 5.515 4.722 2.341 9.903 44.6622001 41.608 49.240 161.170 93.597 21.851 15.424 8.859 5.635 5.433 3.469 10.630 11.701 35.7182002 9.614 27.260 89.056 79.586 22.855 12.754 7.613 4.885 3.142 4.804 12.822 17.197 24.2992003 15.233 28.325 34.037 30.434 15.416 7.466 3.979 1.974 1.474 1.147 1.211 4.655 12.1132004 4.321 16.684 20.571 20.385 7.057 3.280 1.815 0.450 0.468 2.636 7.676 13.002 8.1952005 14.252 18.022 46.530 27.890 8.550 3.282 1.601 0.578 0.378 0.995 0.730 2.964 10.4812006 7.257 444.333 106.537 55.053 19.544 9.113 4.116 2.545 2.117 1.292 2.298 11.552 55.4802007 26.319 29.182 66.052 69.946 27.288 9.913 5.051 3.179 2.482 3.647 9.331 5.099 21.4572008 30.385 68.423 85.499 84.124 28.218 14.964 8.441 5.107 3.825 4.964 12.455 6.978 29.4492009 27.194 77.239 117.994 64.642 29.967 14.781 9.983 6.360 3.807 2.650 1.760 2.220 29.883Prom 20.023 59.791 84.358 61.566 22.959 9.270 5.338 3.378 2.812 3.816 4.905 7.893 23.842

Desvest 22.934 84.250 79.890 56.740 20.702 5.704 3.142 2.068 1.940 2.740 3.496 7.662 18.673mx 144.759 444.333 487.870 300.333 133.757 29.663 12.180 7.691 7.011 14.695 16.524 45.699 111.289mn 0.746 0.906 2.322 5.869 1.025 0.720 0.544 0.278 0.152 0.420 0.729 0.557 3.138



cuadro n A-2,10Descargas medias mensuales (m3/s) - Registro histrico completadoRo Moche - Estacin Quirihuac-Moche


1913 11.727 28.279 61.050 60.790 16.505 5.218 1.874 1.215 0.555 1.240 3.556 2.740 16.2291914 9.644 8.875 67.008 31.350 5.981 1.680 0.739 0.542 0.585 0.666 0.554 3.089 10.8931915 6.555 17.796 53.529 25.445 9.843 1.673 1.109 0.686 0.969 0.729 6.195 14.022 11.5461916 12.538 16.596 15.372 14.235 6.539 3.152 1.134 0.564 0.448 1.922 4.518 2.630 6.6371917 12.016 9.053 16.381 46.456 9.221 1.638 0.963 0.556 2.285 2.968 3.282 1.410 8.8521918 18.593 20.942 16.680 10.067 7.022 4.096 1.096 0.518 1.075 1.852 2.123 3.886 7.3291919 6.061 19.550 18.280 34.370 14.619 4.882 1.399 0.706 0.537 1.037 1.439 7.250 9.1781920 10.068 17.684 29.258 12.436 9.764 1.567 0.984 0.374 0.540 0.863 0.879 3.287 7.3091921 4.156 19.393 31.601 18.384 10.308 2.578 0.754 0.563 0.602 1.026 0.713 3.960 7.8371922 10.479 24.371 29.123 27.105 8.170 3.135 1.597 0.990 0.776 0.442 0.489 3.668 9.1951923 8.859 9.920 18.399 21.205 4.181 1.235 0.754 0.518 0.550 0.500 0.421 0.341 5.5741924 1.764 0.929 28.977 18.077 16.703 5.390 1.011 0.448 0.881 0.714 0.587 0.730 6.3511925 3.739 26.538 23.960 36.111 16.553 3.539 2.016 2.080 1.668 1.460 4.640 13.552 11.3211926 4.032 38.972 62.759 40.628 12.845 5.573 2.767 1.999 1.673 1.478 1.531 1.030 14.6071927 7.601 10.918 38.380 22.778 9.781 3.107 1.592 1.344 1.744 5.347 8.184 2.348 9.4271928 2.173 9.898 32.483 37.560 19.393 5.462 2.095 1.426 1.138 1.678 1.086 1.614 9.6671929 3.840 3.208 47.560 25.903 4.439 2.030 1.354 0.865 0.894 2.392 2.246 5.672 8.3671930 2.900 6.605 8.015 17.703 6.101 1.959 0.944 0.638 0.513 0.578 0.803 1.135 3.9911931 2.253 2.148 11.612 24.640 2.504 1.041 0.601 0.392 0.305 1.124 0.367 5.157 4.3451932 10.426 26.863 15.865 21.705 14.481 4.238 1.758 1.636 1.015 1.262 3.121 13.708 9.6731933 15.755 40.214 122.434 86.470 7.626 2.687 2.214 0.782 1.122 1.858 0.736 0.773 23.5561934 12.470 23.256 82.741 65.266 16.761 3.615 3.122 1.536 0.860 0.965 0.949 0.925 17.7061935 1.564 3.059 44.480 35.274 9.819 1.841 1.131 0.910 0.485 1.519 14.127 35.021 12.4361936 29.648 11.345 23.378 25.587 29.295 3.135 1.450 0.928 1.153 2.465 1.362 0.507 10.8541937 1.508 1.953 16.433 11.106 2.205 0.909 0.504 0.229 0.280 0.859 3.114 6.357 3.7881938 1.589 11.125 21.344 25.680 8.295 2.597 0.913 0.549 0.493 0.647 0.203 1.963 6.2831939 3.975 7.280 18.000 25.967 12.560 5.134 2.461 1.498 2.698 2.399 1.252 4.783 7.3341940 7.149 11.053 15.289 22.172 8.212 3.253 0.937 0.449 1.065 3.624 1.415 1.335 6.3291941 9.228 32.542 39.481 3.227 7.101 0.859 0.662 0.512 0.375 0.104 0.579 1.912 8.0491942 2.084 4.142 4.685 9.820 11.299 2.392 0.998 0.515 0.370 0.272 0.234 0.676 3.1241943 2.117 33.258 25.359 38.754 11.488 2.334 1.283 1.079 0.727 0.968 1.118 3.900 10.1991944 4.599 26.804 59.719 29.715 14.416 2.088 0.953 0.409 0.212 0.107 0.064 1.016 11.6751945 9.712 24.117 56.716 42.253 8.363 1.651 0.770 0.488 0.451 0.390 0.681 1.016 12.2171946 30.405 23.194 32.410 62.374 20.276 2.279 1.896 1.039 0.792 1.693 3.179 2.739 15.1901947 4.251 7.039 14.771 47.968 21.875 5.889 2.995 2.238 2.555 3.173 4.025 7.426 10.3501948 107.537 16.336 17.224 26.190 13.601 2.763 1.653 1.160 0.462 11.371 13.165 1.233 17.7251949 0.572 7.856 39.030 28.962 12.184 2.196 0.970 0.410 0.257 0.286 1.654 0.225 7.8841950 0.500 6.166 4.786 10.085 1.045 0.628 0.374 0.178 0.097 0.322 0.874 4.746 2.4831951 2.589 12.916 10.507 12.565 1.894 0.516 0.197 0.646 0.819 1.694 2.630 4.408 4.2821952 16.782 15.269 56.357 47.386 6.172 2.250 0.690 0.248 0.195 0.141 0.990 2.582 12.4221953 13.382 49.227 42.545 39.895 11.349 2.458 1.052 0.524 0.933 0.708 4.427 5.505 14.3341954 16.861 8.277 48.379 11.445 4.527 1.462 0.516 0.268 0.237 3.750 5.716 1.174 8.5511955 6.067 34.891 28.707 11.681 5.890 3.264 0.679 0.263 0.584 1.844 1.100 2.335 8.1091956 10.495 35.861 70.169 44.078 7.954 2.045 0.683 0.358 0.302 3.431 0.540 0.223 14.6781957 1.144 20.761 54.881 67.234 11.178 2.185 0.832 0.299 0.507 0.387 1.346 1.476 13.5191958 6.136 9.431 35.081 14.489 4.634 1.261 0.424 0.261 0.120 0.963 0.149 0.231 6.0981959 0.120 5.460 24.888 48.770 13.665 1.935 0.824 0.311 0.370 1.767 2.183 6.026 8.8601960 7.726 18.055 30.746 15.827 3.911 0.901 0.329 0.218 0.481 0.758 0.664 1.111 6.7271961 9.261 5.094 18.344 16.107 7.589 2.234 0.505 0.150 0.085 0.179 0.995 3.186 5.3111962 15.636 31.862 68.236 52.628 7.429 2.319 0.762 0.369 0.252 0.263 1.071 0.283 15.0931963 0.420 0.642 24.627 28.432 6.577 0.799 0.351 0.181 0.068 0.275 1.438 7.236 5.9211964 9.822 16.560 38.832 59.119 10.802 1.890 1.017 0.845 0.683 2.546 6.689 0.857 12.4721965 1.699 3.398 37.016 20.586 6.825 1.334 0.585 0.323 0.439 1.661 3.374 3.021 6.6881966 30.299 10.209 11.456 9.947 5.953 0.890 0.382 0.194 0.191 3.001 3.949 0.853 6.4441967 22.051 95.274 49.421 13.092 5.938 1.433 0.805 0.350 0.235 3.424 1.208 0.740 16.1641968 0.692 1.109 7.759 4.801 0.510 0.239 0.135 0.112 0.242 2.167 1.584 0.821 1.6811969 0.610 4.629 27.649 29.963 3.800 1.887 0.450 0.169 0.130 0.778 3.733 12.638 7.2031970 28.180 4.366 7.992 24.119 18.061 3.516 0.958 0.590 0.868 3.895 5.754 10.438 9.0611971 4.695 10.103 54.590 29.141 5.477 1.995 1.088 1.061 1.286 3.999 2.354 4.711 10.0421972 9.781 8.994 46.130 26.048 6.491 3.115 1.015 0.594 0.337 0.623 0.913 4.824 9.0721973 15.570 8.602 28.254 60.871 32.746 5.619 3.934 1.470 1.974 4.336 6.114 5.181 14.5561974 10.491 16.505 15.518 12.346 3.690 1.605 0.918 0.391 0.450 2.157 0.868 1.081 5.5021975 7.546 17.892 59.949 30.773 9.268 4.130 1.198 0.904 3.441 8.652 4.617 0.987 12.4461976 5.641 10.187 29.053 13.610 6.266 3.261 0.854 0.437 0.380 0.204 0.156 0.377 5.8691977 8.753 53.547 23.010 11.260 3.569 1.382 0.682 0.545 0.330 0.405 0.323 1.975 8.8151978 0.637 1.138 2.268 4.411 5.334 0.502 0.152 0.074 0.243 0.166 0.723 0.631 1.3571979 1.628 7.165 23.079 9.870 3.046 1.043 0.248 0.155 0.345 0.187 0.156 0.126 3.9211980 0.184 0.214 1.163 2.687 0.287 0.101 0.072 0.057 0.033 3.045 5.961 23.819 3.1351981 2.400 41.920 27.909 7.517 2.490 0.605 0.379 0.222 0.130 0.974 2.482 7.873 7.9081982 2.469 8.411 4.715 11.773 4.142 0.971 0.405 0.280 0.100 2.173 3.225 10.279 4.0791983 23.471 9.449 55.286 49.056 16.828 8.744 1.995 0.950 0.869 1.600 1.016 6.402 14.6391984 3.044 42.118 26.586 9.019 12.032 6.705 2.542 1.269 0.928 1.739 3.134 6.687 9.6501985 2.858 3.379 6.970 7.468 3.209 1.087 0.335 0.244 1.270 1.123 0.325 1.491 2.4801986 13.840 7.766 8.679 23.287 6.724 1.184 0.428 0.251 0.279 0.334 1.262 4.039 5.6731987 19.229 21.397 9.964 11.721 5.790 0.798 0.511 0.370 0.276 0.283 1.669 1.031 6.0871988 9.267 17.929 9.206 24.353 11.768 2.833 0.874 0.292 0.191 1.423 3.206 1.865 6.9341989 10.949 27.193 22.022 27.336 7.880 1.251 0.658 0.449 0.364 6.014 2.406 0.533 8.9211990 0.466 3.483 5.405 2.338 1.394 0.621 0.225 0.118 0.113 1.399 6.963 4.870 2.2831991 1.822 4.419 12.191 7.357 6.339 0.901 0.369 0.207 0.101 0.218 0.877 1.146 2.9961992 1.810 0.571 7.096 9.827 4.955 1.036 0.163 0.093 0.061 0.104 0.132 0.048 2.1581993 0.710 15.535 28.280 26.509 12.746 3.463 1.101 0.538 0.765 3.770 12.260 7.632 9.4421994 19.236 31.909 26.755 25.484 14.508 5.521 2.952 1.047 0.899 0.348 1.373 4.327 11.1971995 3.761 6.197 7.679 11.271 4.514 1.866 0.904 0.627 0.202 0.856 4.053 4.227 3.8461996 8.046 19.812 20.733 19.309 9.639 3.776 1.445 0.412 0.229 1.027 1.914 0.265 7.2171997 0.240 6.237 4.330 3.327 2.773 0.317 0.165 0.115 0.110 0.104 2.141 33.955 4.4851998 63.558 121.141 228.871 58.383 35.742 11.400 3.274 1.565 1.650 2.423 2.227 1.077 44.2761999 7.881 88.214 16.769 25.276 26.881 7.633 4.405 1.683 3.785 6.547 3.670 3.346 16.3412000 4.188 19.043 34.142 41.282 25.566 3.851 3.050 1.642 1.213 1.537 0.266 2.722 11.5422001 23.371 29.973 84.513 55.973 13.737 7.078 2.627 1.915 2.818 2.952 10.764 8.609 20.3612002 2.835 10.206 36.505 36.680 6.084 4.251 2.353 0.953 10.572 1.739 5.844 7.554 10.4652003 5.530 12.317 11.367 15.290 6.536 2.210 0.770 0.450 0.205 0.160 0.137 1.195 4.6812004 0.855 8.171 12.183 7.196 2.576 0.607 0.097 0.070 0.061 2.081 6.229 10.427 4.2132005 5.053 5.674 19.242 14.249 1.529 0.210 0.085 0.080 0.063 0.060 0.057 0.522 3.9022006 1.758 16.164 35.886 24.001 2.230 0.843 0.123 0.099 0.085 0.080 0.525 5.756 7.2962007 12.109 12.160 20.296 29.453 10.181 0.885 0.147 0.094 0.069 0.153 2.883 1.292 7.4772008 5.717 19.778 29.282 29.263 10.110 3.060 2.770 1.840 3.130 1.670 5.670 2.470 9.563Prom 9.536 18.099 31.813 26.365 9.491 2.612 1.139 0.658 0.837 1.694 2.645 4.357 9.104

Desvest 13.697 19.242 29.405 17.329 6.842 1.998 0.914 0.530 1.266 1.833 2.844 5.893 5.677mx 107.537 121.141 228.871 86.470 35.742 11.400 4.405 2.238 10.572 11.371 14.127 35.021 44.276mn 0.120 0.214 1.163 2.338 0.287 0.101 0.072 0.057 0.033 0.060 0.057 0.048 1.357



2Anexo

cuadro n A-2,11Descargas medias mensuales (m3/s) - Registro histrico completadoRo Vir - Estacin Huacapongo-Cruce Sifn


1960 5.631 7.637 16.778 5.970 1.581 0.270 0.079 0.054 0.063 0.091 0.207 0.275 3.2201961 4.898 3.437 9.394 6.872 2.436 0.516 0.152 0.058 0.056 0.056 0.066 0.481 2.3691962 7.010 12.556 28.165 14.573 1.806 0.309 0.137 0.081 0.058 0.048 0.100 0.051 5.4081963 0.307 0.207 14.172 22.350 1.825 0.125 0.057 0.047 0.022 0.016 0.042 3.855 3.5851964 3.305 7.839 9.264 9.960 2.614 0.280 0.194 0.246 0.204 0.359 1.814 0.333 3.0341965 0.432 1.130 22.272 11.569 0.828 0.216 0.157 0.034 0.109 0.295 0.382 0.606 3.1691966 3.720 1.899 1.698 1.123 1.017 0.220 0.109 0.052 0.036 0.994 0.726 0.108 0.9751967 3.834 30.329 11.208 1.718 1.055 0.378 0.314 0.116 0.033 3.102 0.942 0.322 4.4461968 0.435 0.366 2.616 1.777 0.060 0.058 0.032 0.032 0.027 0.375 1.051 0.310 0.5951969 0.186 1.442 10.094 9.415 0.459 0.180 0.043 0.030 0.016 0.122 0.159 5.611 2.3131970 27.807 1.717 2.390 8.784 8.983 1.498 0.474 0.207 0.226 0.636 0.772 4.110 4.8001971 1.719 8.288 24.890 13.613 1.505 0.545 0.420 0.372 0.303 0.729 0.527 4.153 4.7551972 8.119 11.633 66.303 18.200 2.295 1.201 0.414 0.368 0.158 0.120 0.223 2.907 9.3281973 10.423 4.929 10.712 18.739 1.943 1.323 1.339 0.803 0.570 1.027 1.403 1.130 4.5281974 4.150 3.046 3.856 1.728 0.810 0.560 0.434 0.229 0.260 0.474 0.191 0.104 1.3201975 2.713 9.149 51.064 19.509 2.802 2.042 0.669 0.342 0.420 1.308 0.470 0.178 7.5561976 3.757 4.692 6.852 2.071 0.749 0.608 0.330 0.201 0.118 0.036 0.025 0.027 1.6221977 1.609 22.803 17.086 5.725 0.427 0.405 0.215 0.106 0.036 0.032 0.025 0.495 4.0801978 0.124 0.585 0.412 0.460 0.836 0.083 0.026 0.020 0.018 0.016 0.105 0.060 0.2291979 0.231 3.147 15.262 4.401 0.706 0.389 0.108 0.043 0.068 0.041 0.014 0.008 2.0351980 0.101 0.038 0.105 0.184 0.010 0.010 0.007 0.006 0.005 1.203 2.213 6.605 0.8741981 0.992 25.611 37.871 6.000 0.541 0.094 0.043 0.026 0.013 0.070 0.695 1.286 6.1041982 0.366 3.612 1.692 1.674 0.738 0.170 0.110 0.280 0.043 0.645 1.257 1.910 1.0411983 15.558 1.470 22.387 35.267 4.513 1.358 0.207 0.082 0.063 0.688 0.085 1.342 6.9181984 0.543 29.572 13.584 2.513 6.110 1.292 0.559 0.136 0.057 0.365 0.311 2.264 4.7761985 0.966 0.309 1.405 2.507 0.738 0.234 0.125 0.063 0.109 0.196 0.049 0.163 0.5721986 2.971 1.599 1.798 10.180 3.709 0.289 0.094 0.039 0.021 0.014 0.219 2.089 1.9191987 15.290 14.571 4.531 1.271 0.622 0.045 0.019 0.016 0.016 0.012 0.168 0.048 3.0511988 4.318 13.397 3.994 7.410 1.670 0.308 0.045 0.011 0.009 0.134 0.245 0.281 2.6521989 3.178 20.714 8.032 8.433 1.414 0.149 0.070 0.040 0.025 0.849 0.310 0.023 3.6031990 0.876 0.898 0.386 0.167 0.066 0.096 0.087 0.064 0.037 0.358 1.722 1.082 0.4871991 0.138 0.696 3.014 1.393 1.298 0.112 0.049 0.046 0.037 0.045 0.307 0.422 0.6301992 0.141 0.065 1.239 0.812 0.339 0.273 0.057 0.032 0.032 0.243 0.271 0.043 0.2961993 1.045 6.714 9.101 8.640 1.750 0.381 0.192 0.047 0.291 0.978 2.858 3.091 2.9241994 6.372 9.290 14.782 4.971 2.385 0.660 0.286 0.157 0.108 0.054 0.207 0.737 3.3341995 1.257 2.019 0.945 3.099 0.459 0.169 0.134 0.128 0.080 0.200 0.855 1.073 0.8681996 4.970 10.463 9.239 5.017 1.200 0.695 0.394 0.196 0.125 0.271 0.435 0.275 2.7731997 0.160 3.029 2.888 0.739 1.935 0.336 0.172 0.120 0.110 0.166 1.938 14.871 2.2051998 62.755 53.936 137.871 24.100 5.774 1.633 0.511 0.269 0.270 0.703 0.854 0.276 24.0791999 0.977 19.229 8.999 4.679 3.592 1.290 0.177 0.070 0.024 0.000 0.000 0.221 3.2722000 0.494 5.754 12.703 4.996 4.452 0.089 0.050 0.032 0.000 0.000 0.000 0.774 2.4452001 11.962 10.359 22.105 11.444 1.218 0.870 0.408 0.183 0.012 0.000 0.930 2.644 5.1782002 0.610 5.862 19.134 7.773 0.838 0.101 0.055 0.009 0.000 0.000 2.991 3.083 3.3712003 1.523 2.859 5.318 6.609 1.130 0.346 0.100 0.000 0.000 0.000 0.000 0.000 1.4902004 0.000 2.070 2.200 0.383 0.000 0.102 0.000 0.000 0.000 0.000 2.615 3.603 0.9142005 2.112 2.200 9.106 4.805 0.422 0.110 0.006 0.000 0.000 0.000 0.000 0.110 1.5732006 0.527 7.080 23.661 11.885 0.347 0.143 0.066 0.000 0.000 0.000 0.207 3.018 3.9112007 8.310 7.539 12.639 11.350 5.262 0.531 0.150 0.037 0.000 0.000 0.275 0.000 3.8412008 4.926 2.790 13.789 9.493 3.760 0.210 0.160 0.080 0.020 0.250 2.340 0.330 3.179Prom 4.976 8.175 14.878 7.681 1.858 0.476 0.205 0.114 0.088 0.353 0.686 1.567 3.421

Desvest 9.886 10.235 22.096 7.258 1.848 0.486 0.233 0.142 0.119 0.538 0.822 2.520 3.602mx 62.755 53.936 137.871 35.267 8.983 2.042 1.339 0.803 0.570 3.102 2.991 14.871 24.079mn 0.000 0.038 0.105 0.167 0.000 0.010 0.000 0.000 0.000 0.000 0.000 0.000 0.229mn 0.746 0.906 2.322 5.869 1.025 0.720 0.544 0.278 0.152 0.420 0.729 0.557 3.138



cuadro n A-2,12Descargas medias mensuales (m3/s) - Registro histrico completadoRo Santa - Estacin Condorcerro


1960 393.022 277.386 443.137 241.536 93.625 74.970 66.221 64.693 67.422 67.010 81.512 87.366 163.1581961 233.011 204.498 264.314 233.200 84.880 76.250 61.925 64.493 62.227 54.430 75.629 194.192 134.0871962 441.638 440.312 512.651 288.956 99.705 100.847 63.989 49.438 51.817 53.855 78.288 89.230 189.2271963 107.919 192.107 447.810 288.144 100.360 58.361 47.419 41.706 57.706 65.640 107.307 238.889 146.1141964 214.525 274.847 313.661 234.462 64.035 39.860 28.588 28.867 32.690 74.685 112.108 120.160 128.2071965 129.628 188.730 365.905 171.644 58.926 27.616 25.504 26.437 26.120 38.792 55.436 105.668 101.7011966 256.118 259.701 285.168 173.257 62.836 36.759 30.010 28.766 28.303 62.734 124.281 128.425 123.0301967 200.636 442.797 508.119 97.139 41.774 34.706 28.258 26.914 26.689 26.752 24.933 75.119 127.8201968 162.541 163.041 250.745 321.431 47.824 23.661 22.924 25.176 30.712 43.531 52.779 36.740 98.4251969 50.426 69.461 174.144 326.848 85.172 49.354 39.235 28.923 24.265 55.642 85.590 288.325 106.4491970 334.225 208.761 255.155 247.185 197.643 103.312 64.306 52.581 44.582 48.142 64.167 130.030 145.8411971 158.498 176.878 571.647 734.304 279.317 66.420 59.790 51.237 41.724 70.668 79.560 228.111 209.8461972 283.985 385.047 829.289 414.774 187.158 107.092 59.934 49.624 51.144 63.936 65.493 113.355 217.5691973 256.820 297.179 611.438 583.934 110.620 57.290 44.689 41.078 53.142 86.700 157.007 200.312 208.3511974 449.917 490.474 507.749 282.428 61.948 51.555 45.391 52.630 51.889 54.444 61.503 65.878 181.3171975 168.723 365.383 795.427 283.500 166.940 101.147 60.141 46.240 49.251 61.785 50.538 41.065 182.5121976 105.135 175.821 264.280 155.603 77.613 68.124 48.474 50.495 45.254 44.223 47.161 58.348 95.0441977 113.917 285.879 278.837 227.379 119.547 75.558 57.699 59.290 59.641 74.182 126.657 141.587 135.0141978 122.104 223.249 173.923 140.745 113.910 64.136 53.185 42.792 65.884 66.750 100.152 118.440 107.1061979 125.832 248.506 505.335 231.268 102.074 63.122 51.588 50.615 61.735 73.889 100.828 113.316 144.0091980 128.769 142.286 129.477 129.982 72.219 64.729 50.678 54.079 72.386 108.728 138.923 238.559 110.9011981 159.377 477.124 394.021 177.721 86.748 66.863 54.731 47.592 44.421 89.582 171.013 195.027 163.6851982 175.777 350.225 190.043 192.777 97.735 65.463 48.873 43.039 48.686 107.125 181.831 257.065 146.5531983 341.401 202.609 386.129 330.833 153.501 89.474 63.765 53.362 53.962 70.463 94.293 176.884 168.0561984 137.385 711.045 599.959 346.448 171.345 93.496 58.628 45.040 45.136 106.675 78.790 144.012 211.4971985 142.460 158.507 172.452 174.484 83.499 46.653 35.255 34.401 52.218 53.213 62.725 89.844 92.1431986 174.276 165.605 198.153 269.232 105.856 54.588 40.769 38.222 39.742 57.006 82.959 131.621 113.1691987 301.586 292.714 215.410 159.067 113.706 55.173 46.301 41.365 48.877 62.397 114.259 173.577 135.3691988 254.418 314.396 191.027 243.248 124.017 62.162 46.133 41.389 48.476 61.813 85.661 87.796 130.0451989 203.241 339.423 345.226 312.688 106.014 61.294 39.876 33.780 37.449 100.527 90.540 67.335 144.7831990 133.239 131.262 116.596 88.703 52.025 47.963 38.808 38.355 37.772 84.716 143.373 114.298 85.5931991 120.504 143.836 353.973 134.748 89.978 49.224 38.796 38.557 39.335 54.195 61.608 85.251 100.8341992 92.148 76.180 131.175 108.765 59.129 38.497 30.504 29.687 29.249 48.145 47.573 60.064 62.5931993 105.059 324.371 740.335 616.425 170.269 62.003 43.807 38.807 57.645 96.195 202.907 275.851 227.8061994 369.102 471.795 391.206 262.470 50.030 44.923 48.028 40.630 45.468 44.602 70.605 103.154 161.8341995 141.888 151.905 227.951 230.104 77.821 46.706 38.657 41.124 42.982 47.319 94.787 114.403 104.6371996 219.999 309.736 357.374 313.308 103.222 54.470 42.657 41.826 41.212 63.553 73.226 69.691 140.8561997 103.605 192.155 135.586 73.213 57.949 39.396 37.551 37.579 48.523 52.473 112.276 279.134 97.4531998 390.387 522.250 617.258 342.951 142.204 70.045 52.344 50.444 50.213 97.770 106.322 83.298 210.4571999 163.145 508.917 315.505 209.689 118.989 63.017 44.979 43.573 55.903 60.165 66.311 148.448 149.8872000 108.086 328.020 334.696 231.504 145.822 63.314 44.054 43.727 45.448 53.199 61.223 91.311 129.2002001 367.877 306.448 502.682 227.287 77.913 56.355 48.066 44.463 49.490 57.002 172.923 180.244 174.2292002 155.491 199.727 366.131 281.493 90.393 55.495 42.671 41.204 41.816 72.523 165.017 185.010 141.4142003 161.484 223.531 260.773 187.007 81.183 52.744 44.449 42.155 40.503 51.790 56.907 133.534 111.3382004 94.871 166.973 134.522 122.325 64.213 43.145 35.778 34.599 33.573 81.152 147.554 164.603 93.6092005 147.809 167.464 282.192 180.073 70.064 47.763 46.204 43.315 44.909 59.287 62.977 124.149 106.3512006 127.667 221.132 396.003 388.003 95.504 59.730 45.689 42.095 43.648 54.754 85.612 180.966 145.0672007 217.180 192.983 319.634 329.229 113.716 53.284 44.825 42.709 39.305 62.277 105.645 87.257 134.0042008 226.225 337.360 275.591 243.847 100.114 46.289 46.129 39.555 38.973 80.354 109.801 110.010 137.8542009 251.109 418.725 489.252 439.653 130.233 66.311 52.657 46.422 46.452 93.531 142.808 284.656 205.1512010 233.228 267.360 270.957 231.268 129.888 55.284 48.353 44.845 43.786 53.151 88.401 172.766 136.607Prom 201.126 278.159 356.863 259.927 103.749 59.921 46.260 42.744 45.878 66.147 96.662 140.870 141.526

Desvest 98.149 129.777 173.962 128.638 44.680 18.611 10.463 8.936 10.741 18.866 39.911 66.912 39.265mx 449.917 711.045 829.289 734.304 279.317 107.092 66.221 64.693 72.386 108.728 202.907 288.325 227.806mn 50.426 69.461 116.596 73.213 41.774 23.661 22.924 25.176 24.265 26.752 24.933 36.740 62.593




2Anexo

cuadro n A-2,13Descargas medias mensuales (m3/s) - Registro histrico completadoRo Nepea - Estacin San Jacinto


1929 1.700 18.810 6.200 6.640 2.110 1.780 1.350 0.560 0.360 0.710 0.687 0.184 3.4241930 1.434 3.126 1.347 1.562 1.728 0.934 0.905 0.726 0.290 0.240 0.160 0.160 1.0511931 0.673 3.621 2.437 3.996 2.931 1.170 0.960 0.950 0.654 0.529 0.556 1.490 1.6641932 2.493 4.520 2.751 1.663 1.285 0.547 0.500 0.463 0.414 0.507 0.853 1.768 1.4801933 7.768 24.764 17.494 14.383 6.239 2.293 1.080 0.603 0.446 0.541 0.408 0.390 6.3671934 0.688 2.629 13.323 5.953 2.284 1.153 0.916 0.726 0.483 0.327 0.275 0.321 2.4231935 1.011 1.125 5.323 2.740 1.803 0.890 0.708 0.700 0.700 0.673 0.454 3.111 1.6031936 5.322 4.706 4.070 4.633 2.691 1.633 1.034 0.609 0.473 0.704 0.424 0.280 2.2151937 0.490 0.761 7.229 2.190 0.568 0.525 0.374 0.291 0.220 0.171 0.415 0.696 1.1611938 0.368 4.992 8.435 6.683 3.159 1.361 1.807 0.737 0.553 0.500 0.494 0.555 2.4701939 1.743 3.366 7.149 6.771 3.429 1.701 1.335 1.115 1.087 1.048 0.616 1.082 2.5371940 2.111 2.859 4.312 3.868 2.112 1.335 0.961 0.832 0.642 0.877 0.576 0.360 1.7371941 3.104 12.753 20.043 2.125 1.113 0.906 0.740 0.588 0.456 0.452 0.432 0.512 3.6021942 0.966 2.861 2.348 2.677 1.368 0.745 0.614 0.502 0.393 0.308 0.260 0.187 1.1021943 1.311 10.183 12.149 7.731 2.490 1.739 1.297 0.818 0.662 0.657 0.485 0.518 3.3371944 0.950 5.046 7.709 4.827 1.901 1.176 0.939 0.848 0.795 0.671 0.190 0.320 2.1141945 0.080 0.090 4.650 5.830 1.230 0.650 0.370 0.540 0.430 0.350 1.100 0.950 1.3561946 0.490 1.930 2.610 1.420 0.570 0.250 0.170 0.150 0.050 0.350 0.220 0.790 0.7501947 2.100 8.390 2.610 1.233 0.477 0.403 0.346 0.331 0.275 3.954 0.330 0.454 1.7421948 4.467 2.736 2.710 2.109 0.832 0.400 0.329 0.221 0.200 0.393 0.306 0.200 1.2421949 0.200 0.810 13.032 9.300 0.901 0.354 0.290 0.258 0.236 0.220 0.152 0.150 2.1591950 0.150 4.671 3.619 4.336 1.240 0.327 0.296 0.256 0.226 0.152 0.145 0.906 1.3601951 0.846 3.045 2.767 1.305 0.264 0.333 0.278 0.196 0.179 0.194 1.521 1.928 1.0711952 3.842 3.622 4.308 4.100 0.923 0.570 0.401 0.346 0.225 0.188 0.161 0.175 1.5721953 1.158 6.250 5.793 5.183 1.223 0.525 0.544 0.431 0.383 0.322 0.422 0.690 1.9101954 4.046 2.157 4.093 0.604 0.293 0.323 0.331 0.295 0.262 0.218 0.314 0.220 1.0961955 1.390 8.551 11.098 4.809 0.399 0.545 0.416 0.367 0.220 0.210 0.175 0.183 2.3641956 3.436 8.945 16.419 13.173 1.522 0.740 0.712 0.647 0.371 0.754 0.283 0.250 3.9381957 1.491 13.343 21.193 11.800 3.426 1.573 1.096 0.762 0.532 0.427 0.680 1.027 4.7791958 1.668 7.594 15.797 3.113 0.586 0.593 0.452 0.424 0.278 0.223 0.176 0.132 2.5861959 0.111 4.142 12.855 4.793 2.563 0.517 0.455 0.310 0.245 0.218 0.263 1.227 2.3081960 1.465 4.260 7.568 2.331 0.579 0.463 0.408 0.349 0.241 0.204 0.165 0.126 1.5131961 7.341 5.280 8.297 8.733 0.716 0.618 0.539 0.429 0.324 0.244 0.194 1.887 2.8841962 6.083 10.821 17.871 5.667 1.089 0.752 0.645 0.521 0.428 0.340 0.253 0.223 3.7241963 0.319 2.442 9.405 7.383 0.802 0.391 0.355 0.338 0.213 0.204 0.176 1.615 1.9701964 0.297 3.250 6.416 4.317 0.895 0.500 0.434 0.345 0.268 0.188 0.274 0.189 1.4481965 0.287 1.020 8.858 3.070 0.666 0.227 0.244 0.201 0.184 0.153 0.139 0.160 1.2671966 3.610 2.243 2.725 0.332 0.320 0.262 0.256 0.246 0.140 0.371 0.102 0.066 0.8891967 2.592 18.732 12.855 2.620 0.636 0.236 0.372 0.241 0.141 0.635 0.192 0.160 3.2841968 0.183 0.130 0.633 0.336 0.099 0.068 0.064 0.057 0.044 0.040 0.037 0.038 0.1441969 0.038 0.100 2.056 1.575 0.078 0.050 0.048 0.051 0.047 0.043 0.038 2.226 0.5291970 13.771 0.146 1.437 1.735 2.103 0.600 0.585 0.392 0.273 0.321 0.791 0.668 1.9021971 0.525 2.411 12.839 7.981 3.823 1.983 1.399 1.350 0.808 0.187 0.264 2.645 3.0181972 3.845 5.217 31.677 9.367 2.532 1.138 0.755 0.600 0.355 0.295 0.373 3.823 4.9981973 10.271 2.246 11.806 9.903 1.839 0.610 0.648 0.608 0.450 0.881 0.610 0.844 3.3931974 6.839 11.786 10.000 1.787 0.713 0.527 0.500 0.440 0.066 0.036 0.039 0.026 2.7301975 0.594 1.820 27.871 2.550 0.926 0.420 0.300 0.206 0.200 0.150 0.100 0.100 2.9361976 1.258 2.545 3.968 1.573 0.360 0.123 0.100 0.100 0.100 0.100 0.100 0.050 0.8651977 0.435 10.282 5.677 2.400 0.526 0.210 0.150 0.116 0.080 0.080 0.080 0.080 1.6761978 0.080 0.550 0.682 0.227 0.030 0.030 0.032 0.042 0.042 0.035 0.021 0.030 0.1501979 0.030 1.115 17.032 3.333 0.100 0.083 0.050 0.050 0.050 0.050 0.050 0.050 1.8331980 0.030 0.030 2.650 0.193 0.020 0.012 0.020 0.028 0.028 0.888 0.675 2.195 0.5641981 0.788 16.325 6.542 1.048 0.206 0.190 0.161 0.146 0.110 0.060 0.130 0.168 2.1561982 1.895 8.271 0.724 0.561 0.045 0.033 0.030 0.031 0.027 0.026 0.986 2.794 1.2851983 15.408 9.571 71.645 72.767 21.297 8.733 2.771 0.639 0.277 0.243 0.139 2.423 17.1591984 2.631 42.810 33.484 9.967 6.548 1.177 0.277 0.121 0.050 1.995 0.219 2.226 8.4591985 0.050 2.596 3.610 0.582 0.060 0.050 0.050 0.050 0.050 0.050 0.050 0.050 0.6041986 0.538 4.714 7.887 5.867 1.903 0.930 0.594 0.289 0.173 0.100 0.100 0.126 1.9351987 8.774 11.071 11.930 0.662 0.373 0.177 0.137 0.105 0.090 0.077 0.068 0.060 2.7941988 1.205 9.014 1.806 3.000 0.344 0.144 0.067 0.048 0.040 0.040 0.032 0.030 1.3141989 0.640 14.310 8.040 16.010 4.420 1.180 0.560 1.155 0.748 2.545 1.143 0.853 4.3001990 2.823 3.014 1.042 0.403 0.043 0.022 0.011 0.006 0.004 3.152 2.917 1.535 1.2481991 0.777 0.779 2.100 7.786 6.078 1.602 0.069 0.063 0.061 0.062 0.064 0.060 1.6251992 0.170 0.006 0.074 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.0211993 0.387 4.571 3.887 0.983 0.070 0.070 0.040 0.040 0.030 0.010 1.500 2.194 1.1491994 4.516 11.714 22.484 19.100 9.581 0.316 0.390 0.037 0.025 0.050 0.210 0.750 5.7641995 1.093 3.929 1.577 2.049 0.434 0.014 0.020 0.000 0.000 0.000 0.262 0.742 0.8431996 3.935 10.466 13.806 14.700 4.720 0.470 0.227 0.142 0.157 0.000 0.000 0.000 4.0521997 0.258 1.893 0.503 0.500 0.000 0.000 0.000 0.000 0.000 0.000 0.100 8.726 0.9981998 23.452 66.973 80.855 29.133 6.532 3.967 1.435 0.887 0.469 0.253 0.314 0.348 17.8851999 4.769 39.821 14.726 6.500 4.016 2.263 1.471 0.952 0.117 0.000 0.000 1.903 6.3782000 2.242 18.224 33.371 11.900 10.661 2.333 0.500 0.200 0.320 0.275 0.322 0.400 6.7292001 12.452 19.161 37.097 14.233 3.629 1.433 0.500 0.410 0.325 0.211 1.136 4.041 7.8862002 0.946 8.480 4.830 3.920 0.260 0.060 0.070 0.050 0.210 0.430 0.700 1.224 1.7652003 1.996 6.000 5.880 2.120 1.550 0.390 0.400 0.130 0.260 0.120 0.340 0.010 1.6002004 0.140 1.045 0.310 0.266 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.1472005 0.500 0.654 2.285 2.480 0.300 0.472 0.400 0.322 0.256 0.195 0.156 0.138 0.680Prom 2.726 7.587 10.632 5.916 2.021 0.822 0.521 0.378 0.273 0.421 0.378 0.899 2.715

Desvest 3.992 10.408 13.677 9.249 3.079 1.158 0.493 0.315 0.227 0.658 0.444 1.308 2.993mx 23.452 66.973 80.855 72.767 21.297 8.733 2.771 1.350 1.087 3.954 2.917 8.726 17.885mn 0.030 0.006 0.074 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.021



cuadro n A-2,14Descargas medias mensuales (m3/s) - Registro histrico completadoRo Casma - Estacin Sector Tutuma


1960 7.045 19.703 12.944 0.936 0.040 0.000 0.000 0.000 0.000 0.000 0.000 0.000 3.389

1961 13.252 8.957 19.756 31.587 1.261 0.095 0.000 0.000 0.000 0.000 0.000 5.569 6.706

1962 12.484 14.920 28.419 19.483 4.994 0.000 0.000 0.000 0.000 0.000 0.000 0.000 6.692

1963 0.555 4.957 19.806 19.517 1.539 0.000 0.000 0.000 0.000 0.000 1.260 6.184 4.485

1964 0.065 2.229 15.032 14.183 3.619 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.927

1965 1.526 4.482 36.519 2.950 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 3.790

1966 2.995 2.517 3.738 0.211 0.000 0.000 0.000 0.000 0.000 0.205 0.184 0.000 0.821

1967 8.848 32.979 16.468 3.000 0.885 0.000 0.000 0.000 0.000 0.000 0.000 0.000 5.182

1968 0.000 0.000 5.539 1.543 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.590

1969 0.145 0.014 1.290 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 5.517 0.581

1970 34.468 1.397 16.119 5.783 5.806 3.100 3.000 3.000 3.000 3.000 2.967 2.952 7.049

1971 3.165 16.079 38.323 21.837 0.548 0.000 0.000 0.000 0.000 0.000 0.000 1.129 6.757

1972 7.758 19.190 81.935 22.017 4.184 1.850 0.916 0.231 0.000 0.000 0.000 1.171 11.604

1973 10.871 10.071 18.355 14.500 3.468 1.087 0.000 0.206 0.893 4.883 4.767 11.339 6.703

1974 17.210 16.821 12.290 4.650 0.994 0.740 0.897 0.694 0.567 0.390 0.253 0.106 4.634

1975 5.036 9.575 32.194 14.500 9.919 4.267 1.752 1.039 0.830 0.566 0.482 0.585 6.729

1976 8.119 15.448 28.065 20.867 3.839 4.247 2.935 2.355 2.223 1.335 1.017 0.803 7.604

1977 3.994 21.875 26.710 17.667 4.103 1.616 1.052 0.866 0.422 0.421 0.508 1.986 6.768

1978 2.155 7.616 8.325 5.133 1.661 0.747 0.611 0.296 0.043 0.002 0.084 0.304 2.248

1979 0.068 6.683 24.387 16.970 1.872 0.517 0.432 0.136 0.000 0.000 0.000 0.000 4.255

1980 1.032 0.358 1.615 7.005 0.000 0.000 0.000 0.000 0.000 8.548 4.993 10.759 2.859

1981 5.226 24.890 18.985 7.832 3.837

Caudales_Mensuales_Peru

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