CÁLCULO DE CAUDAL MÁXIMO DE DISEÑO

(Estaciones de Trinidad Aeropuerto y San Ignacio de Moxos)

1. Ubicaciones y Distancia entre las Estaciones.

ESTACIÓN: Trinidad Aeropuerto ESTACIÓN: San Ignacio De Moxos

DEPARTAMENTO: Beni DEPARTAMENTO: Beni
PROVINCIA: Cercado PROVINCIA: Moxos
MUNICIPIO: Trinidad MUNICIPIO: San Ignacio de Moxos
TIPO: S TIPO: S
LATITUD (S): -14.8233 LATITUD (S): -14.9679
LONGITUD (W): -64.9164 LONGITUD (W): -65.6320
ALTITUD (msnm): 156 ALTITUD (msnm): 160
CUENCA: Cuenca Amazónica CUENCA: Cuenca Amazónica
SERIE DE DATOS: 1943-2017 SERIE DE DATOS: 1944-2017

Fuente: SISMET ( Ubicación de Estaciones Meteorológicas)

1
2
 1.1. Distancia entre estaciones

Distancia entre Estaciones

Coordenadas Trinidad
LATITUD (S):  -14.8233
LONGITUD (W):  -64.9164
Coordenadas San Ignacio de Moxos
LATITUD (S):  -14.9679
LONGITUD (W):  -65.632
Restando Equivalente en Km si 360 Grados = 40075 Km
16.096791
LATITUD (S):  0.1446 = 7
79.660194
LONGITUD (W):  0.7156 = 4
Distancia entre estaciones= 81.3 Km

2. Datos de Precipitaciones máximas diarias anuales

2.1. Estación San Ignacio de Moxos
Mes más lluvioso Mes lluvioso NO concordante
Depuración de datos
AŃO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ANUAL

1944 **** **** **** **** **** **** **** **** **** **** **** 24 ****

1945 **** **** **** 99 **** **** 44 56 **** 37 63 37 ****

1946 47.1 34.3 143.4 18.5 34.4 20.6 50.5 12 83.3 56.7 52 36.8 143.4

1947 11 90 74.1 60 86 20 37 25 27.1 62 28.6 29.3 90

1948 56 54.6 42 15 25.2 15.1 20.2 3.1 12.4 56 57.4 36 57.4

1949 73.2 92.4 70.7 54.2 29.4 57 3 23 **** 55.8 43.6 42.4 ****

1950 70.3 30 71.1 63.4 90.3 22.6 49.8 0 19.2 87.7 106.5 112 112

1951 54.8 54.2 45.6 30.8 16.2 129. 0 67.9 29.5 45.8 92.7 84.3 129.8
8

1952 102. 115.4 76.4 53.6 6.3 33.6 16.1 20 35.3 17.3 46 103.4 115.4
3

1953 104. 55.7 79 52.3 34 55.2 0 15.6 **** 71.8 57.5 64.5 ****
3

1954 55.2 69.4 112 120 65.3 58.6 9.3 39.9 28.7 15.4 31.7 58.6 120

1955 50.2 52 76 32.8 140 4.5 3.4 5.2 5 35.7 127 56 140

1956 106. 108.4 110.2 17.5 35.5 34.3 30.7 27 52 29.1 29.1 120.6 120.6
4

1957 48.1 85.6 64.2 **** 31 43.5 93.9 39.6 44.7 105 57.5 67.2 ****

1958 **** 98.8 49.2 91.5 **** **** 45 2.9 72.4 104 26 124.7 ****

1959 108. 124.5 73 109. 38.2 34 70.1 25.2 4.8 0 58.3 104.8 124.5
5 5

3
1960 83.5 53 29.2 26 25 9 0 43.2 20.3 65.5 29.7 111.3 111.3

1961 63.6 64.2 75 79.8 24 22.2 0 0.7 22.8 24.5 112 82.3 112

1962 76.4 182.2 65.2 32.4 47.5 76.5 0 22.3 17.8 126. 15.7 67.8 182.2
5

AŃO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ANUAL

1963 58.4 56.2 87.3 27.3 39 76.3 1.6 5.3 8 28.8 22.3 68.2 87.3

1964 122. 75 186.2 102. 87 27.2 73.3 40 31.1 160. 95.4 38 186.2
4 3 2

1965 72.3 104.2 47 88.7 53 7.2 78.2 16.4 8.6 29.2 46.2 100 104.2

1966 131. 46.1 59.5 65.5 71 22.3 10 22 40 75 79 70 131.7

7

1967 61 70 57.2 16 29.2 20 6 28.5 16 52.2 72 40 72

1968 45 113 33 81 20 0 38.8 26.2 53 73 34 130 130

1969 40.5 96.5 90.5 50 47 41 12 32 52 31.5 94 77 96.5

1970 61 39.5 25 58.2 26.8 43.6 62 1.1 11.6 44 83 65 83

1971 72 44 23 29 38 22.5 33.5 18 40.2 49.5 47 85 85

1972 154 100.6 67 87 40 5 6 55 19 35 55 85 154

1973 61 120 120 22 25 41 13 15.5 18.2 18 62.5 128 128

1974 82.5 110.8 73 26 18 30 11 24.8 27 29.2 64 41.2 110.8

1975 151 122 82 67 48 23 54 36.2 14.5 63 68 89.4 151

1976 107 89 67 41 52 1.5 0 18.5 25.1 20 67 80 107

1977 47.7 63 107 70 68 11.2 17.1 54 114 97 58 145.2 145.2

1978 48 90 72 46 51.8 162 30.3 7 39 21 100.3 108.3 162

1979 77 71.4 52.5 19 62 0 12 3 47 32 45 36 77

1980 109 135 180 91.8 68 33.6 10 45.7 44 126. 80 62.6 180
7

1981 68.3 78.3 103.3 90 35 123 1 98 **** 175 64 120 ****

1982 76 236 98 60 71 54 63 26 74 89 96 142 236

1983 215 120 87 52 21.2 30 8 18 43 **** 48 152 ****

1984 85 83 106 32 133 5 0 10 23 60 56 97 133

1985 99 46 27 57 68 8 20 13.2 56 58 42 23 99

1986 83 76 90 86 140 4.3 43.3 96 41 101 73 93 140

1987 124 50 48 55 168 48 18 51 13 52 139 90 168

1988 **** **** **** 60 38 10 16 0 28 83 45 114 ****

1989 73 39 75 45 16.5 22 20 25.2 63 63 38.2 79.5 79.5

1990 69.2 77 79.6 57.1 62 30.2 17.7 18.5 29.6 88 126.5 84.7 126.5

1991 66 40.4 68 60 12.7 5.5 19 32.5 77.9 19.7 48 32 77.9

1992 127. 175 129 40 67.5 55.8 28.2 29.1 117.6 115. 90 62.8 175
6 4

4
1993 81.4 82 104.7 49.4 66.7 52.8 24.6 21.4 30 35.4 57.6 124.2 124.2

1994 102 36 53.1 33.5 25.4 24.4 0 41 74.5 46.5 17.7 63 102

1995 190. 67 68.6 21.2 40.1 14.8 12.5 5 78.5 44.5 120.6 143.3 190.5
5

1996 82 27.6 29.1 48.4 9.6 41 2.7 1.4 36.5 33.3 133.4 71.3 133.4

AŃO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ANUAL

1997 63.7 96.2 52.5 120. 29.9 42.4 26.6 3.9 40.4 91 110.2 87.4 120.9
9

1998 76.7 70.6 14.8 67.6 33.6 67.4 0 81.1 67.8 203. 69.6 29.1 203.1
1

1999 53.4 56.2 81.8 46.8 45 21.4 21.4 2.4 47.2 48.5 65.5 115.9 115.9

2000 42.2 62.5 75.4 65.6 10.3 23 74.4 12.5 4 13.5 46 76.2 76.2

2001 88.6 47.4 41.2 22.3 69.7 8.5 17.4 14.2 82.2 27.7 54.2 123.4 123.4

2002 118. 42.8 22 20.4 52.5 9.7 43 10.2 16.7 29.4 60.4 144.5 144.5
6

2003 42.4 32.4 **** 24.8 0 11.7 4.8 62.5 12.4 3 36.5 48.8 ****

2004 55.7 64.5 12.5 46.5 **** 5.7 0.3 1.6 77.5 38.5 20.9 38.5 ****

2005 47.6 **** 49.5 20 **** 32.4 19.8 14.8 **** 66.5 48.8 22.9 ****

2006 **** 14.7 34.7 35 0 **** **** 1.8 42.5 25.7 69.5 119.6 ****

2007 74.6 99.2 90.7 95.1 72.8 0 50 3.1 0 175. **** 89.8 ****
8

2008 87.5 84.7 104.6 40.3 14.3 18.8 11.2 9.4 32.4 21.5 48.9 79.3 104.6

2009 32.9 47.4 140.4 172. 34.8 68.7 38.9 9.3 25.6 80 44.3 84.2 172.5
5

2010 60.3 83.5 56.8 25 64.4 0 13 8.9 26.3 41.8 15.8 49.3 83.5

2011 68.8 89.2 36.6 45.5 0 12.5 13.4 30.3 21.4 48 71.9 78.7 89.2

2012 125. 141.3 48.2 43.8 41.1 86.3 12.7 2.1 79.1 78.2 86.4 97.5 141.3
3

2013 30.2 46.1 71.3 76.3 60 50 42.6 16.7 64.2 50.6 66.9 98.9 98.9

2014 113. 100.5 87.7 62.8 59.4 37.7 89.2 25.4 120.7 70.2 100 84.1 120.7
2

2015 109. 67.5 121.7 24.8 51.2 56.7 69.3 98.9 89.4 90.1 92.6 98.2 121.7
1

2016 117. 70.4 64.8 108. 58.2 40.2 **** 34 29.8 31.7 47.1 72.1 ****
2 3

2017 59.1 78.8 51.2 44.2 76.5 28 0 **** **** **** **** **** ****

5
6
 2.1.1. Depuración de Datos
AŃO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ANUAL
1946 47.1 34.3 143.4 18.5 34.4 20.6 50.5 12 83.3 56.7 52 36.8 143.4
1947 11 90 74.1 60 86 20 37 25 27.1 62 28.6 29.3 90
1948 56 54.6 42 15 25.2 15.1 20.2 3.1 12.4 56 57.4 36 57.4
1950 70.3 30 71.1 63.4 90.3 22.6 49.8 0 19.2 87.7 106.5 112 112
1951 54.8 54.2 45.6 30.8 16.2 129.8 0 67.9 29.5 45.8 92.7 84.3 129.8
1952 102.3 115.4 76.4 53.6 6.3 33.6 16.1 20 35.3 17.3 46 103.4 115.4
1954 55.2 69.4 112 120 65.3 58.6 9.3 39.9 28.7 15.4 31.7 58.6 120
1955 50.2 52 76 32.8 140 4.5 3.4 5.2 5 35.7 127 56 140
1956 106.4 108.4 110.2 17.5 35.5 34.3 30.7 27 52 29.1 29.1 120.6 120.6
1959 108.5 124.5 73 109.5 38.2 34 70.1 25.2 4.8 0 58.3 104.8 124.5
1960 83.5 53 29.2 26 25 9 0 43.2 20.3 65.5 29.7 111.3 111.3
1961 63.6 64.2 75 79.8 24 22.2 0 0.7 22.8 24.5 112 82.3 112
1962 76.4 182.2 65.2 32.4 47.5 76.5 0 22.3 17.8 126.5 15.7 67.8 182.2
1963 58.4 56.2 87.3 27.3 39 76.3 1.6 5.3 8 28.8 22.3 68.2 87.3
1964 122.4 75 186.2 102.3 87 27.2 73.3 40 31.1 160.2 95.4 38 186.2
1965 72.3 104.2 47 88.7 53 7.2 78.2 16.4 8.6 29.2 46.2 100 104.2
1966 131.7 46.1 59.5 65.5 71 22.3 10 22 40 75 79 70 131.7
1967 61 70 57.2 16 29.2 20 6 28.5 16 52.2 72 40 72
1968 45 113 33 81 20 0 38.8 26.2 53 73 34 130 130
1969 40.5 96.5 90.5 50 47 41 12 32 52 31.5 94 77 96.5
1970 61 39.5 25 58.2 26.8 43.6 62 1.1 11.6 44 83 65 83
1971 72 44 23 29 38 22.5 33.5 18 40.2 49.5 47 85 85
1972 154 100.6 67 87 40 5 6 55 19 35 55 85 154
1973 61 120 120 22 25 41 13 15.5 18.2 18 62.5 128 128
1974 82.5 110.8 73 26 18 30 11 24.8 27 29.2 64 41.2 110.8
1975 151 122 82 67 48 23 54 36.2 14.5 63 68 89.4 151
1976 107 89 67 41 52 1.5 0 18.5 25.1 20 67 80 107
1977 47.7 63 107 70 68 11.2 17.1 54 114 97 58 145.2 145.2
1978 48 90 72 46 51.8 162 30.3 7 39 21 100.3 108.3 162
1979 77 71.4 52.5 19 62 0 12 3 47 32 45 36 77
1980 109 135 180 91.8 68 33.6 10 45.7 44 126.7 80 62.6 180
1982 76 236 98 60 71 54 63 26 74 89 96 142 236
1984 85 83 106 32 133 5 0 10 23 60 56 97 133
1985 99 46 27 57 68 8 20 13.2 56 58 42 23 99
1986 83 76 90 86 140 4.3 43.3 96 41 101 73 93 140
1987 124 50 48 55 168 48 18 51 13 52 139 90 168
1989 73 39 75 45 16.5 22 20 25.2 63 63 38.2 79.5 79.5
1990 69.2 77 79.6 57.1 62 30.2 17.7 18.5 29.6 88 126.5 84.7 126.5
1991 66 40.4 68 60 12.7 5.5 19 32.5 77.9 19.7 48 32 77.9
1992 127.6 175 129 40 67.5 55.8 28.2 29.1 117.6 115.4 90 62.8 175
1993 81.4 82 104.7 49.4 66.7 52.8 24.6 21.4 30 35.4 57.6 124.2 124.2
1994 102 36 53.1 33.5 25.4 24.4 0 41 74.5 46.5 17.7 63 102
1995 190.5 67 68.6 21.2 40.1 14.8 12.5 5 78.5 44.5 120.6 143.3 190.5
1996 82 27.6 29.1 48.4 9.6 41 2.7 1.4 36.5 33.3 133.4 71.3 133.4
1997 63.7 96.2 52.5 120.9 29.9 42.4 26.6 3.9 40.4 91 110.2 87.4 120.9
1998 76.7 70.6 14.8 67.6 33.6 67.4 0 81.1 67.8 203.1 69.6 29.1 203.1
1999 53.4 56.2 81.8 46.8 45 21.4 21.4 2.4 47.2 48.5 65.5 115.9 115.9
2000 42.2 62.5 75.4 65.6 10.3 23 74.4 12.5 4 13.5 46 76.2 76.2
2001 88.6 47.4 41.2 22.3 69.7 8.5 17.4 14.2 82.2 27.7 54.2 123.4 123.4
2002 118.6 42.8 22 20.4 52.5 9.7 43 10.2 16.7 29.4 60.4 144.5 144.5
2013 30.2 46.1 71.3 76.3 60 50 42.6 16.7 64.2 50.6 66.9 98.9 98.9
2014 113.2 100.5 87.7 62.8 59.4 37.7 89.2 25.4 120.7 70.2 100 84.1 120.7
2015 109.1 67.5 121.7 24.8 51.2 56.7 69.3 98.9 89.4 90.1 92.6 98.2 121.7

7
 2.2. Estación Trinidad Aeropuerto.
AŃO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ANUAL

1943 20 80 51 52 14 4 31 6 45 60 52 57 80

1944 71 30 94 12 3 66 11 41 6 22 103 30 103

1945 79 49 88 77 44 8 18 1 56 32 56 45 88

1946 35 42 55 50.6 57.5 6.4 20.2 9 31.3 45.5 50.5 55.8 57.5

1947 22.2 52.5 46.9 46.2 72 51 57.6 21 15 21.4 15.2 38.2 72

1948 71.7 106 70 51 9 11.5 30.2 9.4 51 66.5 74 83.6 106

1949 93 16.5 78.4 52.2 39 28.8 2 0.5 **** 49.2 62 54 ****

1950 137 75 66.2 34 50.5 58 15 0 43.2 37.7 49 79 137

1951 80 71.6 56.6 29.2 45.6 113 0 118 35.2 22.5 78 55.7 118

1952 85 60.6 84 41 75 15 36.3 32 44 59 55 102.3 102.3

1953 90 104.8 74.7 17.3 34 10 0 0 64 72 34.2 66 104.8

1954 67.4 76.3 53.6 35 20.2 51 2 0 19.3 100 28 90 100

1955 55.4 76.8 36.4 20 11 21 0 3 44 23 129 50.5 129

1956 102.2 55 21.8 70 23.4 18 53.5 11.2 76.8 31 42 113.5 113.5

1957 73 129 117 39.8 27.1 29.4 75 23 50 99 37 109 129

1958 66.6 63 70.1 51 14.9 18 34 1.5 88 51 104 42.7 104

1959 113 79 74 74.7 14.5 19 14 7.2 29.6 91 42 27.4 113

1960 78 78.7 31 113 33.5 10 4 27.3 53.4 45.3 25 60 113

1961 107 94 45 71.6 64 19 0 0 18 35 41 68.5 107

1962 162.2 63 33.2 50 35 6 0 76 33.3 74.4 51.2 62.5 162.2

1963 33.2 81 28 66 14 75 15 8.5 38 32 60 75 81

1964 71.5 103 72 62 86 22 34 17 103 53 100 42 103

1965 89 66 71 27 60.1 12 40 34 16 38 108 75 108

1966 75 76 55 83 64 35 35 47 30 80 48 78 83

1967 66 66 51 15 22 55 13 14.5 28 78 78 24 78

1968 35 43 55 44 1.5 27 98 8 57 13 25 108 108

1969 80 71 51 55 75 44 48 7 22.1 50 51 57.9 80

1970 60.2 46 23.5 47.9 66 37 57.3 0 53.6 15.8 146 46.5 146

1971 150 132 18.8 7.9 56 12 10.8 12 44 27 76.8 20 150

1972 38.3 82.3 79.5 54.6 11 12.4 7 36.3 22 19 71 92.5 92.5

1973 101.5 26 160 35 69 23 20 7 39 40 52 97 160

1974 65.7 52.5 76 28 7.9 11.5 15 7 19.3 28 24.5 43.3 76

1975 86.3 101.2 134 26.2 47 47.2 49 15 **** 45 69.6 50 ****

1976 62.7 76 65.8 98.8 38.1 26 0 22 36 53 42 74 98.8

1977 88 45 55.6 45 25 25 1 23 50 68 23.5 163.7 163.7

1978 74.9 68.8 45 20 36 64 6 2 71.4 38.3 51.2 61.5 74.9

1979 69.2 93.3 60 13.2 35.4 0 8 13.4 10.3 14.4 67.8 58.5 93.3

1980 119.8 80 31.2 47.6 32.2 6.6 13.8 33.2 32 156 150.4 57.6 156

8
1981 54 68 72 49 83.8 27 1.1 40.7 43.4 27.6 31.4 49 83.8

1982 44.2 56.2 97.8 81 27.1 13.7 28 40 114.2 111 63.6 116.8 116.8

1983 162.3 71 36.4 62 96.2 2 62.5 1.6 69.3 52 56.3 319.2 319.2

1984 67.5 38 95.8 38.6 72.2 6.2 4 30 29.7 55.6 28.3 53.8 95.8

1985 76.6 49 41.9 57.8 18.8 6.1 34 77.2 29.5 62.4 91.5 40.4 91.5

1986 90 102.8 36.1 61 36.2 0.6 8.2 86.6 59.1 213.6 95 45.2 213.6

1987 93.6 117.6 38 35 26.6 32 57.4 63.3 10.7 31.1 38 74.4 117.6

1988 53.4 20.7 63.1 55.7 148.5 3.5 10 4.1 47 36 34 43.2 148.5

1989 41.4 80.3 68.4 53.1 5 8.4 65.9 33.4 24.2 99.7 32.3 76 99.7

1990 198.3 105.2 79.3 34 87 13 46.6 15.8 28.7 44.7 79.6 111.3 198.3

1991 52.2 86.3 39.3 39.7 22.7 14.7 27.5 8.2 42.4 41 49.5 26.3 86.3

1992 46.2 123.8 132.8 55.7 54.2 22.7 13.4 50.8 128.3 44.8 42.4 **** ****

1993 73.7 47.4 61.7 32.1 70.2 9.2 6.1 24.2 122.8 38.7 31.1 111 122.8

1994 74.3 84.4 54.2 30.8 126.5 53.3 9.1 10.8 80.2 70.5 63.7 127.4 127.4

1995 100.2 69.8 63.4 28.4 14.4 14.8 5.4 0 33.4 35.2 282.5 91.1 282.5

1996 68.2 43.4 43.8 45.8 30.4 1.1 1.8 23.7 109.8 87.2 63.2 85.2 109.8

1997 147.3 49 38.4 15.7 79.2 50.6 1.4 10 27 108.1 111 87 147.3

1998 31.6 37.6 186.3 38.8 27.6 57.5 0 11.1 49.4 58.8 100.2 97.7 186.3

1999 56.1 33.8 74.3 86.9 21.7 28.8 34.4 0 69.9 65.6 42.7 105.3 105.3

2000 55.8 65.1 65.2 46.9 24.4 26 43.6 14.9 2.3 55 36.1 96.6 96.6

2001 47.1 32.6 90.4 36.4 45.3 4.2 9.4 2.9 41.5 42.2 44.2 43.8 90.4

2002 60.2 39.2 104.8 26.2 22.9 31 13.2 76.6 31.8 22.8 33.4 70.1 104.8

2003 33.7 27.9 49.2 73.2 5.2 49.1 1.1 51.3 26.8 55.8 16.3 51.3 73.2

2004 204.1 123.7 44 33.6 35.1 20.2 26.4 11.2 22.9 73.8 37 33.6 204.1

2005 83.4 37 57.4 14.6 28.2 8.6 8.4 7.3 21.5 86.8 70.3 34.4 86.8

2006 138.2 9.8 40.3 16.4 11.9 56.7 21.3 13.1 47.9 94 97.3 66.7 138.2

2007 60.2 155.5 97 51.6 61.1 0 34.6 0.2 0 47.7 88.6 60 155.5

2008 81.8 87.4 83.3 57.3 16.2 0.9 8.6 32.5 18.9 18.2 28.7 40.8 87.4

2009 47.2 78.6 68.3 110.4 4.1 52.9 31.7 3.5 72.6 29.4 42.9 111.9 111.9

2010 115.4 77.3 52.1 9.9 23.6 0 84.3 38 7.6 41 36.8 76.6 115.4

2011 81.7 75.2 35.1 52.5 6.2 0.3 19.9 1.6 8.5 43.8 40.1 85.6 85.6

2012 135.6 82.4 27.7 24.1 63.6 49.8 4.2 22.1 18.3 51.8 81 85 135.6

2013 39.6 53.6 61.1 65 33.1 52.8 1.7 24.9 47.8 17.4 108.5 110.8 110.8

2014 109.8 157.1 113.2 26 30.4 21 34.1 0.4 24.1 9 76.2 51 157.1

2015 58.7 70.9 69.1 13.1 104.3 14.9 25.5 19.2 54.1 53.2 70.1 47.9 104.3

2016 103.2 63 35.4 67 4.1 21.9 2.7 56.9 32.8 26.5 19.4 75.8 103.2

2017 35 71 54.1 47.8 88.2 68.5 0 **** **** **** **** **** ****

Diagramas de Precipitación de las Estaciones Trinidad Aeropuerto y San Ignacio de Moxos

9
 Estación San Ignacio de Moxos
Precipitación máxima diaria anual 250

200

150

100

50
(mm)

0
1940 1950 1960 1970 1980 1990 2000 2010 2020
Años

Estación Trinidad Aeropuerto

Precipitación Máxima Diaria Anual (mm)

350
300
250
200
150
100
50
0
1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030
Años

Comparación entre estaciones

Precipitaciones Máximas Diarias Anuales (mm)

350
300
250
Estación Trinidad
200 Aeropuerto
150
100 San Ignacio de
Moxos
50
0
1930 1940 1950 1960 1970 1980 1990 2000 2010 2020 2030
Años

10
 3. Coeficientes adimensionales estación: Trinidad

Fuente: Proyecto de Grado

“Construcción de curvas de
Intensidad- Duración- Frecuencia
(IDF) mediante un análisis de
Distribuciones de probabilidad
de valores extremos en
hidrología para las estaciones de
San Joaquín y Trinidad”
(Pág. 58)

D(min) 5 15 30 60 120 180 360 720 1440

K 0.13 0.25 0.35 0.5 0.67 0.73 0.83 0.95 1

UBICACIÓN DE LA ESTACIÓN TRINIDAD

Estación Latitud Longitud Altitud (msnm)
Trinidad 14 19 64 54 130

11
 Cálculo de Pd(25 min)

Pd
C= → Pd =P24∗C
P 24
AŃO P24 (mm) P24*0.13 P24*0.25 P24*0.35 P24*0.5 P24*0.67 P24*0.73 P24*0.83 P24*0.95 P24*1
1946 143.4 18.6 35.9 50.2 71.7 96.1 104.7 119.0 136.2 143.4
1947 90 11.7 22.5 31.5 45.0 60.3 65.7 74.7 85.5 90.0
1948 57.4 7.5 14.4 20.1 28.7 38.5 41.9 47.6 54.5 57.4
1950 112 14.6 28.0 39.2 56.0 75.0 81.8 93.0 106.4 112.0
1951 129.8 16.9 32.5 45.4 64.9 87.0 94.8 107.7 123.3 129.8
1952 115.4 15.0 28.9 40.4 57.7 77.3 84.2 95.8 109.6 115.4
1954 120 15.6 30.0 42.0 60.0 80.4 87.6 99.6 114.0 120.0
1955 140 18.2 35.0 49.0 70.0 93.8 102.2 116.2 133.0 140.0
1956 120.6 15.7 30.2 42.2 60.3 80.8 88.0 100.1 114.6 120.6
1959 124.5 16.2 31.1 43.6 62.3 83.4 90.9 103.3 118.3 124.5
1960 111.3 14.5 27.8 39.0 55.7 74.6 81.2 92.4 105.7 111.3
1961 112 14.6 28.0 39.2 56.0 75.0 81.8 93.0 106.4 112.0
1962 182.2 23.7 45.6 63.8 91.1 122.1 133.0 151.2 173.1 182.2
1963 87.3 11.3 21.8 30.6 43.7 58.5 63.7 72.5 82.9 87.3
1964 186.2 24.2 46.6 65.2 93.1 124.8 135.9 154.5 176.9 186.2
1965 104.2 13.5 26.1 36.5 52.1 69.8 76.1 86.5 99.0 104.2
1966 131.7 17.1 32.9 46.1 65.9 88.2 96.1 109.3 125.1 131.7
1967 72 9.4 18.0 25.2 36.0 48.2 52.6 59.8 68.4 72.0
1968 130 16.9 32.5 45.5 65.0 87.1 94.9 107.9 123.5 130.0
1969 96.5 12.5 24.1 33.8 48.3 64.7 70.4 80.1 91.7 96.5
1970 83 10.8 20.8 29.1 41.5 55.6 60.6 68.9 78.9 83.0
1971 85 11.1 21.3 29.8 42.5 57.0 62.1 70.6 80.8 85.0
1972 154 20.0 38.5 53.9 77.0 103.2 112.4 127.8 146.3 154.0
1973 128 16.6 32.0 44.8 64.0 85.8 93.4 106.2 121.6 128.0
1974 110.8 14.4 27.7 38.8 55.4 74.2 80.9 92.0 105.3 110.8
1975 151 19.6 37.8 52.9 75.5 101.2 110.2 125.3 143.5 151.0
1976 107 13.9 26.8 37.5 53.5 71.7 78.1 88.8 101.7 107.0
1977 145.2 18.9 36.3 50.8 72.6 97.3 106.0 120.5 137.9 145.2
1978 162 21.1 40.5 56.7 81.0 108.5 118.3 134.5 153.9 162.0
1979 77 10.0 19.3 27.0 38.5 51.6 56.2 63.9 73.2 77.0
1980 180 23.4 45.0 63.0 90.0 120.6 131.4 149.4 171.0 180.0
MAX 1982 236 30.7 59.0 82.6 118.0 158.1 172.3 195.9 224.2 236.0
1984 133 17.3 33.3 46.6 66.5 89.1 97.1 110.4 126.4 133.0
1985 99 12.9 24.8 34.7 49.5 66.3 72.3 82.2 94.1 99.0
1986 140 18.2 35.0 49.0 70.0 93.8 102.2 116.2 133.0 140.0
1987 168 21.8 42.0 58.8 84.0 112.6 122.6 139.4 159.6 168.0
1989 79.5 10.3 19.9 27.8 39.8 53.3 58.0 66.0 75.5 79.5
1990 126.5 16.4 31.6 44.3 63.3 84.8 92.3 105.0 120.2 126.5
1991 77.9 10.1 19.5 27.3 39.0 52.2 56.9 64.7 74.0 77.9
1992 175 22.8 43.8 61.3 87.5 117.3 127.8 145.3 166.3 175.0
1993 124.2 16.1 31.1 43.5 62.1 83.2 90.7 103.1 118.0 124.2
1994 102 13.3 25.5 35.7 51.0 68.3 74.5 84.7 96.9 102.0
1995 190.5 24.8 47.6 66.7 95.3 127.6 139.1 158.1 181.0 190.5
1996 133.4 17.3 33.4 46.7 66.7 89.4 97.4 110.7 126.7 133.4
1997 120.9 15.7 30.2 42.3 60.5 81.0 88.3 100.3 114.9 120.9
1998 203.1 26.4 50.8 71.1 101.6 136.1 148.3 168.6 192.9 203.1
1999 115.9 15.1 29.0 40.6 58.0 77.7 84.6 96.2 110.1 115.9
2000 76.2 9.9 19.1 26.7 38.1 51.1 55.6 63.2 72.4 76.2
2001 123.4 16.0 30.9 43.2 61.7 82.7 90.1 102.4 117.2 123.4
2002 144.5 18.8 36.1 50.6 72.3 96.8 105.5 119.9 137.3 144.5
2013 98.9 12.9 24.7 34.6 49.5 66.3 72.2 82.1 94.0 98.9
2014 120.7 15.7 30.2 42.2 60.4 80.9 88.1 100.2 114.7 120.7
2015 121.7 15.8 30.4 42.6 60.9 81.5 88.8 101.0 115.6 121.7

12
PARA d=25min

Interpolamos
D(min) 15 30
C 0.25 0.35
AŃO P24 (mm) P24*0.25 P24*0.35
1982 236 59 82.6

d(min)= 25

Pd (25 min)= 74.733 mm

4. Cálculo de Caudal Máximo de Diseño.

Intensidad Máxima(mm/hr) Área de aporte(Km2)

Pd
Imax= Fuente:
d Delimitación por ArcGis

I max(mm/hr) = 179.36 A= 2844.2

Coeficiente de Escorrentía

Para área rural se recomienda tomar valores entre entre 0.4- 0.6

Valor adoptado
C= 0.5

Tabla 1.Coeficientes de escorrentía Método Prevert

13
CAUDAL MÁXIMO DE DISEÑO

14
 Q max=0.278∗C∗Imax∗A

0.278∗0.5∗179.36 mm
Q max= ∗2844.2 Km2
hr

Qmax= 70908.2 m3
s

15