ESTACIÓN: M103 - SAN GABRIEL

MES\AÑO 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004

Enero 15.8 22.4 38.9 6.8 48.4 31.0 8.5 17.9 41.6 20.0 12.8 5.6 25.8Febrero 18.6 17.5 18.8 30.5 17.8 17.8 20.0 20.5 20.7 39.0 11.6 34.4 4.8Marzo 11.7 33.2 27.9 34.7 33.9 31.7 40.0 48.7 30.8 16.5 19.6 27.4 12.3

Abril 27.4 18.2 41.1 43.3 31.9 21.4 18.1 26.7 36.4 13.5 13.2 12.8 16.0Mayo 20.8 18.1 23.6 13.2 23.3 22.7 21.5 32.6 53.4 13.0 6.4 16.0 19.9Junio 21.4 3.6 12.7 12.5 21.8 21.6 7.8 20.2 25.9 11.0 26.9 18.9 5.7

Julio 10.9 11.3 7.7 9.3 10.8 8.2 9.2 12.9 17.2 13.9 12.4 26.7 16.4Agosto 21.3 9.3 22.0 3.7 6.3 12.2 38.4 20.5 7.5 6.2 6.2 2.7 2.0

Septiembre 16.6 23.0 15.5 4.6 18.1 30.8 8.2 18.1 8.5 4.4 1.3 11.6 23.4

Octubre 8.5 10.5 19.5 25.2 17.0 19.0 103.5 16.9 30.0 1.4 34.2 33.6 10.3Noviembre 19.0 34.0 16.5 24.3 15.9 37.6 20.7 32.9 5.5 31.0 34.8 28.0 28.3Diciembre 26.1 37.1 18.9 12.9 23.1 57.0 20.6 32.6 8.5 23.5 20.1 20.0 18.7

Precipitación Med 18.2 19.9 21.9 18.4 22.4 25.9 26.4 25.0 23.8 16.1 16.6 19.8 15.3

Precipitación Má 27.4 37.1 41.1 43.3 48.4 57.0 103.5 48.7 53.4 39.0 34.8 34.4 28.3

ESTACIÓN: M104 - MIRA-FAO GRANJA LA PORTADA

MES\AÑO 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004Enero 0.7 35.7 17.9 17.6 17.3 17.1 17.8 27.2 13.6 16.0 15.7 15.4 15.1

Febrero 13.4 50.0 27.7 26.6 25.6 24.5 23.4 18.4 17.3 20.2 19.2 18.1 17.0Marzo 5.0 27.0 19.3 19.3 19.3 19.3 19.3 15.2 36.2 19.3 19.3 19.3 19.3Abril 18.2 31.6 20.0 19.8 19.7 19.5 19.4 29.4 25.1 18.9 18.7 18.6 18.4Mayo 8.7 13.6 18.3 17.8 17.4 16.9 16.4 14.3 42.7 14.9 14.4 13.9 13.4Junio 12.0 0.7 12.2 12.5 12.7 13.0 13.2 11.5 35.0 13.9 14.2 14.4 14.6Julio 6.3 2.1 5.8 6.0 6.1 6.3 6.5 9.6 9.9 7.0 7.2 7.4 7.5

Agosto 8.2 4.5 4.8 4.9 5.1 5.2 5.4 3.6 2.9 5.8 6.0 6.1 6.3Septiembre 15.4 26.0 17.6 16.8 16.0 15.0 14.1 15.1 9.2 11.6 10.7 9.8 9.0

Octubre 20.0 7.7 19.3 18.9 18.4 18.0 17.5 17.8 12.8 16.1 15.6 15.2 14.7Noviembre 14.5 25.0 14.5 15.5 16.5 17.5 18.5 7.7 10.2 21.4 21.4 22.4 24.4Diciembre 18.9 4.5 15.7 15.9 16.2 16.5 16.7 38.7 17.1 17.5 17.8 18.1 18.3

Precipitación Med 11.8 19.0 16.1 16.0 15.9 15.7 15.7 17.4 19.3 15.2 15.0 14.9 14.8Precipitación Má 20.0 50.0 27.7 26.6 25.6 24.5 23.4 38.7 42.7 21.4 21.4 22.4 24.4

ESTACIÓN: M106 - LITA

MES\AÑO 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004Enero 8.3 10.5 12.7 14.9 17.1 19.2 21.4 23.6 25.8 28.0 30.2 32.3 34.5

Febrero 7.4 9.7 12.0 14.3 16.6 18.9 21.2 23.5 25.8 28.1 30.3 32.7 34.9Marzo 7.7 11.2 14.7 18.2 21.6 25.1 28.6 32.1 35.6 40.2 43.6 46.9 50.2Abril 8.5 11.1 13.6 16.1 18.6 21.1 23.6 26.1 28.7 31.2 33.7 36.2 38.7Mayo 7.3 9.5 11.7 13.9 16.1 18.3 20.5 22.7 24.9 27.2 29.4 31.6 33.8Junio 7.9 10.0 12.2 14.4 16.6 18.8 20.1 23.2 25.3 27.5 29.7 31.9 34.1Julio 4.2 5.8 7.5 9.2 10.8 12.5 14.1 15.8 17.4 19.1 20.8 22.4 24.1

Agosto 8.8 11.3 13.7 16.1 18.5 20.9 23.3 25.7 28.1 30.5 32.9 35.3 37.7Septiembre 6.8 8.1 9.3 10.5 11.7 12.9 14.1 15.3 16.5 17.8 19.0 20.2 21.4

Octubre 7.9 9.5 11.0 12.6 14.1 15.7 17.3 18.8 20.4 21.9 23.5 25.0 26.6Noviembre 7.0 9.3 11.7 14.0 16.3 18.4 21.0 23.3 25.7 28.0 30.3 32.7 35.0Diciembre 6.8 9.4 11.9 14.5 17.1 19.7 22.3 24.8 27.4 30.0 32.6 35.1 37.7

Precipitación Media 7.4 9.6 11.8 14.1 16.3 18.5 20.6 22.9 25.1 27.5 29.7 31.9 34.1Precipitación Máxima8.8 11.3 14.7 18.2 21.6 25.1 28.6 32.1 35.6 40.2 43.6 46.9 50.2

ESTACIÓN: M305 - JULIO ANDRADE

MES\AÑO 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004Enero 21.6 14.0 13.0 21.0 47.0 87.0 17.0 60.0 44.0 2.0 11.0 16.0 11.0

Febrero 26.0 55.0 20.0 13.0 90.0 29.0 11.0 55.0 62.0 22.0 6.0 27.0 4.0Marzo 12.0 68.0 31.0 29.0 78.0 58.0 25.0 43.0 26.0 15.0 20.0 40.0 18.0Abril 8.0 58.0 6.0 10.0 14.0 47.0 27.0 44.0 28.0 16.0 14.0 31.0 71.0Mayo 59.0 33.0 31.0 10.0 28.0 24.0 38.0 33.0 98.0 4.0 28.0 27.0 34.0

Junio 23.0 1.0 1.0 6.0 14.0 9.0 28.0 48.0 23.9 20.0 64.0 14.0 25.0Julio 25.0 26.0 17.0 9.0 14.0 4.0 19.0 48.1 14.0 8.0 12.0 12.0 8.0

Agosto 20.0 4.0 4.0 7.7 9.0 1.0 39.0 48.3 25.0 4.0 14.0 2.0 3.0Septiembre 36.0 8.0 5.0 3.0 7.0 24.0 16.0 48.4 20.6 0.0 8.0 5.0 20.0

Octubre 7.0 12.0 9.0 4.4 20.0 10.0 41.0 20.0 26.2 39.0 22.0 9.0 57.0Noviembre 20.0 73.0 15.0 2.8 22.0 55.0 24.0 66.0 11.7 28.0 45.0 26.0 55.0Diciembre 44.0 22.6 21.0 6.0 11.0 17.0 2.0 63.0 1.0 44.0 15.0 26.0 35.0

Precipitación Media 25.1 31.2 14.4 10.2 29.5 30.4 23.9 48.1 31.7 16.8 21.6 19.6 28.4Precipitación Máxima59.0 73.0 31.0 29.0 90.0 87.0 41.0 66.0 98.0 44.0 44.0 40.0 71.0

ESTACIÓN: M301 - FF CC CARCHI

MES\AÑO 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004Enero 4.0 27.0 13.5 10.0 32.0 27.0 3.0 41.0 44.0 10.0 16.0 2.0 19.0

Febrero 15.0 41.0 18.0 5.0 23.0 4.0 5.0 47.0 34.5 13.0 7.0 10.0 5.0Marzo 2.0 19.0 20.0 21.0 38.0 14.0 8.0 17.0 31.5 22.0 13.0 5.0 12.0Abril 6.0 17.0 14.0 11.0 16.0 3.0 9.0 21.0 24.0 8.0 30.0 17.0 33.0Mayo 13.0 14.0 10.0 8.0 14.0 6.0 12.0 18.0 35.0 8.0 8.0 5.0 19.0Junio 1.0 21.3 16.0 12.0 2.0 6.0 7.5 14.0 15.0 3.0 10.0 2.0 12.0Julio 2.0 20.2 11.1 2.0 2.0 7.0 7.0 3.0 22.3 1.0 5.0 7.0 3.0

Agosto 2.0 19.1 12.4 4.0 2.0 8.0 3.0 4.0 1.0 4.0 1.0 1.0 5.0Septiembre 13.0 20.0 11.5 1.0 7.0 9.0 2.0 21.0 8.0 7.0 5.0 19.0 7.0

Octubre 20.0 11.0 17.5 24.0 11.0 6.0 14.0 5.0 11.0 15.0 24.0 23.0 15.0Noviembre 9.0 25.0 27.0 33.0 9.0 12.0 13.5 19.0 22.0 22.0 16.0 34.0 32.0Diciembre 17.0 14.0 12.0 10.0 9.0 5.0 13.0 59.0 4.0 26.0 29.0 24.0 20.0

Precipitación Media 8.7 20.7 15.3 11.8 13.8 8.9 8.1 22.4 21.0 11.6 13.7 12.4 15.2Precipitación Máxima20.0 41.0 27.0 33.0 38.0 27.0 14.0 59.0 44.0 26.0 30.0 34.0 33.0

AÑOESTACIONES

M103 - SAN GABRIELM104 - MIRA-FAO GRANJA LA PORTADA2005 2006 2007 2008 2009 2010 2011 1992 18.2 11.8

30.6 26.3 11.7 34.9 36.9 2.7 25 1993 19.9 19.022.1 18.6 24.5 43.6 21.1 20.8 32.1 1994 21.9 16.121.3 45.7 23.3 35.7 12.4 22.3 15.7 1995 18.4 16.0

46.5 22.2 30.1 36.5 15.0 25.3 31.2 1996 22.4 15.913.0 15.8 16.3 29.2 7.7 24.1 30 1997 25.9 15.713.9 34.2 15.4 23.3 9.4 11.5 17.9 1998 26.4 15.7

7.2 24.1 20.4 7.5 8.5 18.6 19 1999 25.0 17.46.0 9.9 19.8 10.0 4.4 12.4 10 2000 23.8 19.3

17.3 13.0 5.7 16.0 3.3 15.5 15 2001 16.1 15.2

39.6 17.9 30.0 17.6 18.9 24.5 33.3 2002 16.6 15.027.6 33.6 20.7 14.9 43.6 30.9 36.3 2003 19.8 14.917.3 29.9 19.7 20.6 28.6 22.6 22.9 2004 15.3 14.821.9 24.3 19.8 24.2 17.5 19.3 24.0 21.0 2005 21.9 0.6

46.5 45.7 30.1 43.6 43.6 30.9 36.3 103.5 2006 24.3 9.62007 19.8 24.42008 24.2 13.02009 17.5 13.5

2005 2006 2007 2008 2009 2010 2011 2010 19.3 19.30.5 7.1 20.2 22.2 22.2 5.6 9.7 2011 24.0 19.54.5 9.9 16.0 15.2 14.4 18.7 16.6 Precipitacion Media 21.0 15.30.5 9.1 40.6 18.5 15.2 21.5 34.61.0 8.2 20.0 17.5 23.6 22.5 280.0 4.5 9.4 13.8 5.5 20.0 23.20.0 24.7 17.5 3.6 18.0 18.2 19.50.0 9.7 5.0 3.5 0.0 25.2 12.50.2 0.0 9.5 0.0 4.5 25.2 80.0 1.5 6.0 12.6 2.5 10.5 27

0.0 8.3 29.9 22.5 11.2 8.2 13.20.0 20.7 104.2 8.2 17.0 27.2 170.0 11.0 14.7 18.5 27.7 28.7 24.70.6 9.6 24.4 13.0 13.5 19.3 19.5 15.34.5 24.7 104.2 22.5 27.7 28.7 34.6 104.2

2005 2006 2007 2008 2009 2010 201136.7 38.9 51.4 55.9 68.4 5.6 7637.2 39.5 51.7 47.4 66.1 18.7 50.6153.5 56.8 58.9 87.7 96.2 21.5 73.7241.2 43.8 53.4 70.0 57.8 22.5 94.236.0 38.2 52.7 45.6 59.4 20.0 48.8336.2 38.5 57.3 46.7 57.1 18.2 20.425.7 27.4 23.6 49.3 28.9 25.2 4940.1 42.5 66.5 53.9 52.6 25.2 31.422.6 23.8 53.9 34.2 13.2 10.5 30.828.2 29.7 58.2 42.4 30.4 8.2 71.437.3 39.7 56.3 38.5 62.4 27.2 39.240.3 42.9 54.9 35.8 79.5 28.7 55.5336.3 38.5 53.2 50.6 56.0 19.3 53.4 28.853.5 56.8 66.5 87.7 96.2 28.7 94.2 96.2

2005 2006 2007 2008 2009 2010 201126.0 45.0 11.0 42.0 52.0 2.0 26.4132.0 32.0 29.0 64.0 25.0 17.0 26.8236.0 33.0 22.0 37.0 26.0 16.0 21.9864.0 52.0 38.0 57.0 51.0 85.0 64.4771.0 13.0 39.0 68.0 37.0 69.0 49.23

14.0 35.0 27.0 23.0 21.0 30.0 32.846.0 12.0 15.0 19.0 19.0 47.0 19.04

13.0 7.0 35.0 14.0 5.0 1.0 11.6712.0 16.0 20.0 13.0 1.0 34.0 15.5230.0 61.0 66.0 58.0 32.0 55.0 58.7231.0 41.0 45.0 63.0 18.0 93.0 53.691.0 50.0 32.0 36.0 35.0 55.0 49.2835.5 33.1 31.6 41.2 26.8 42.0 35.8 28.891.0 61.0 66.0 68.0 52.0 93.0 64.5 98.0

2005 2006 2007 2008 2009 2010 201125.0 23.0 21.0 22.0 32.0 6.0 21.1417.0 26.0 8.0 19.0 39.0 13.0 18.3316.5 30.0 30.0 40.0 33.0 4.0 24.416.0 48.0 34.0 29.0 12.0 31.0 32.47.0 11.0 19.0 24.0 7.0 16.0 14.983.0 18.0 5.0 7.0 11.0 26.0 11.673.0 2.0 2.0 1.0 6.0 19.0 5.4071.0 2.0 8.0 6.0 1.0 5.0 1.7877.0 3.0 1.0 6.0 3.0 19.0 6.456

24.0 30.0 37.0 22.0 5.0 11.0 20.637.0 46.0 28.0 27.0 12.0 41.0 29.86

35.0 27.0 33.0 34.0 39.0 47.0 40.6813.5 22.2 18.8 19.8 16.7 19.8 19.0 15.735.0 48.0 37.0 40.0 39.0 47.0 40.7 59.0

ESTACIONES ESTACION M305 - JULIO ANDRADEM106 - LITAM305 - JULIO ANDRADEM301 - FF CC CARCHI AÑO Pmax

7.4 25.1 8.7 2011 64.5

9.6 31.2 20.7 2010 9311.8 14.4 15.3 2009 5214.1 10.2 11.8 2008 68

16.3 29.5 13.8 2007 6618.5 30.4 8.9 2006 6120.6 23.9 8.1 2005 91

22.9 48.1 22.4 2004 7125.1 31.7 21.0 2003 4027.5 16.8 11.6 2002 44

29.7 21.6 13.7 2001 4431.9 19.6 12.4 2000 9834.1 28.4 15.2 1999 6636.3 35.5 13.5 1998 41

38.5 33.1 22.2 1997 8753.2 31.6 18.8 1996 9050.6 41.2 19.8 1995 2956.0 26.8 16.7 1994 3119.3 42.0 19.8 1993 7353.4 35.8 19.0 1992 5928.8 28.8 15.7

Promedio Precipitacion media63.425

Promedio PrecipiSud

ESTACION M305 - JULIO ANDRADE DISTRIBUCION PROBABILISTICA DE GUMBEL (PromPmed-Preinicial)(PromPmed-Preinicial)´2 T Pmax (24H) Imax

-1.075 1.21 (años) (mm) (Pmax/t) (mm/H)

-29.575 900.00 2 59.940 2.49811.425 129.96 5 78.830 3.285-4.575 21.16 10 91.338 3.806

-2.575 6.76 15 98.394 4.1002.425 5.90 20 103.335 4.306

-27.575 784.00 25 107.140 4.464

-7.575 57.76 50 118.860 4.95323.425 547.56 100 130.501 5.43819.425 376.36 200 142.095 5.921

19.425 376.36 500 157.392 6.558-34.575 1225.00 1000 168.953 7.040-2.575 6.7622.425 501.76

-23.575 576.00-26.575 729.0034.425 1183.3632.425 1049.76-9.575 92.164.425 19.62

8590.4589

63.4021.2653.830.06

Isoyetas

NumeroIsoyetas Promedio Area % Area Altura de PPrecipitacion

mm mm Km2 % mm

1 3639.20 2312.20 2975.70 103.16 0.05 143.75 306973.2122 2312.20 1583.70 1947.95 300.38 0.14 274.01 585125.2213 1583.70 1183.80 1383.75 638.46 0.30 413.72 883469.025 Datos 4 1183.80 964.20 1074.00 491.43 0.23 247.16 527795.82 Cota mayor =5 964.20 843.70 903.95 232.18 0.11 98.28 209879.111 Cota menor =6 1583.70 2312.20 1947.95 369.82 0.17 337.35 720390.869 Longitud L =

2135.43 1.00 1514.28 3233633.26 Pendiente S =1514.22061 S ^ 0.25 =

L /(S ^0.25) =Tiempo de

concentracion =

I1/Ld =t (Tiempo) min =

Intensidad de la cuenca del Rio Mira por diferentes autores

Datos mCota mayor = 3941Cota menor = 1143

Longitud L = 100Pendiente S = 27.98

S ^ 0.25 = 2.300 I=intensidad diaria

L /(S ^0.25) = 43.48Tiempo de

5.275concentracion = Quiere decir que en la hora más lluviosa la intensidad

I1/Ld = 6 es 6 veces mayor que la intensidad media de todo el día

t (Tiempo) min = 1440

T Imax ICIEEUU EPMAPS INAMHI(años) (Pmax/t) (mm/H) (mm/H) (mm/H) (mm/H)

2 2.498 6.6016 20.155 2.4825 3.285 8.6821 26.198 3.264

10 3.806 10.0597 30.095 3.78215 4.100 10.8368 32.309 4.07420 4.306 11.3810 33.876 4.27925 4.464 11.8001 35.095 4.43650 4.953 13.0909 38.934 4.922

100 5.438 14.3730 42.899 5.404200 5.921 15.6499 47.037 5.884500 6.558 17.3347 52.833 6.517

1000 7.040 18.6080 57.504 6.996

�= )/ )(���� �����−��������� (���������

��=〖 0,3 ^0,25 )(�/� 〗^0,76� (=�� 〖 〖〖〖〖〖〖〖〖〖〖〖〖 1 )/�� 〗^(3,5287−2,5287∗〖 〖〖〖 〗〖〖〖〖〖〖〖〖〖〖 ^0,1 )�=48,654 〖 〖〖〖 〗〖〖〖〖〖〖〖〖〖〖 ^0,0896/ 〖 〖〖〖 〗〖〖〖〖〖〖〖〖〖〖 ^1,9654 ∗⌊ln +3⌋^5,234∗⌈ln )⌉^0,2138(�� (��

Intensidad de la cuenca del Rio Mira por diferentes autoresCalculo de Caudal

CaudalCoeficiente de correcciónCoeficiente de escorrentía C

Area de la subcuenca (km2) A = 2135.51Area de la subcuenca (m2) A = 2135510000

T INAMHI INAMHI k C(años) (mm/H) (m/s)

Quiere decir que en la hora más lluviosa la intensidad 2 2.482 6.8945E-007

1.363

0.25es 6 veces mayor que la intensidad media de todo el día 5 3.264 9.0673E-007 0.28

10 3.782 1.0506E-006 0.3015 4.074 1.1318E-006 0.3220 4.279 1.1886E-006 0.3325 4.436 1.2324E-006 0.3450 4.922 1.3672E-006 0.37

100 5.404 1.5011E-006 0.41200 5.884 1.6344E-006 0.50500 6.517 1.8104E-006 0.53

1000 6.996 1.9433E-006 0.57

� /3,6=� ���k = 1 + (tc^1.25 )/((tc^1.25)+14)

Q

139.407205.342254.919

292.919317.242338.891409.135497.768660.964776.046895.921

�^3/�