Estadísticas sobre el Uso del Agua
Volúmenes de agua captados por demarcación hidrográfica y origen del agua
Volúmenes de agua de riego captados
Unidades: miles de metros cúbicos

,2014,2013,2012,2011,
España,
    Total,20.384.230,19.557.976,21.326.032,22.019.167,
    Superficial,15.381.061,14.858.404,16.249.970,17.319.733,
    Subterránea,4.632.685,4.320.047,4.716.817,4.399.876,
    Otros orígenes,370.484,379.525,359.245,299.558,
Galicia Costa,
    Total,24.713,24.472,26.267,24.451,
    Superficial,19.622,21.853,23.036,19.023,
    Subterránea,5.091,2.619,3.231,5.428,
    Otros orígenes,0,0,0,0,
Miño-Sil,
    Total,35.575,35.228,37.813,35.201,
    Superficial,28.247,31.459,33.162,27.422,
    Subterránea,7.328,3.769,4.651,7.779,
    Otros orígenes,0,0,0,0,
Cantábrico Occidental,
    Total,32.340,30.240,30.768,32.064,
    Superficial,22.121,22.892,24.061,22.028,
    Subterránea,10.219,7.348,6.707,10.036,
    Otros orígenes,0,0,0,0,
Cantábrico Oriental,
    Total,4.463,4.634,5.743,5.242,
    Superficial,3.307,3.865,4.445,3.680,
    Subterránea,1.156,769,1.298,1.562,
    Otros orígenes,0,0,0,0,
Duero,
    Total,3.055.528,2.613.787,2.934.659,2.921.756,
    Superficial,2.490.255,2.119.781,2.403.486,2.457.197,
    Subterránea,559.162,486.164,519.435,455.794,
    Otros orígenes,6.111,7.842,11.738,8.765,
Ebro,
    Total,4.559.738,4.730.199,5.417.798,6.183.186,
    Superficial,4.176.720,4.441.657,5.071.059,5.855.477,
    Subterránea,369.339,274.352,335.903,309.159,
    Otros orígenes,13.679,14.190,10.836,18.550,
CC.II. de Cataluña,
    Total,449.568,504.002,648.632,785.245,
    Superficial,366.847,442.010,572.742,727.137,
    Subterránea,78.674,57.456,71.350,51.041,
    Otros orígenes,4.047,4.536,4.540,7.067,
Tajo,
    Total,1.107.073,1.235.756,1.368.079,1.353.225,
    Superficial,842.483,907.045,993.225,985.148,
    Subterránea,262.376,326.240,370.749,365.371,
    Otros orígenes,2.214,2.471,4.105,2.706,
Guadiana,
    Total,2.061.405,2.324.837,2.579.153,2.561.061,
    Superficial,1.583.159,1.704.106,1.869.886,1.879.819,
    Subterránea,474.123,613.757,701.530,673.559,
    Otros orígenes,4.123,6.974,7.737,7.683,
Júcar,
    Total,2.311.023,2.036.286,2.282.680,2.237.701,
    Superficial,1.405.102,1.158.647,1.310.258,1.463.456,
    Subterránea,792.681,777.861,878.832,691.450,
    Otros orígenes,113.240,99.778,93.590,82.795,
Guadalquivir,
    Total,4.144.522,3.710.343,3.607.491,3.542.427,
    Superficial,2.921.888,2.664.026,2.568.534,2.536.378,
    Subterránea,1.177.044,998.082,995.668,974.167,
    Otros orígenes,45.590,48.235,43.289,31.882,
Segura,
    Total,1.119.559,981.252,1.086.604,1.059.642,
    Superficial,600.084,497.495,568.294,542.537,
    Subterránea,408.639,375.820,421.602,433.394,
    Otros orígenes,110.836,107.937,96.708,83.711,
CC. MM. Andaluzas,
    Total,809.374,724.379,704.165,691.575,
    Superficial,570.609,520.104,501.365,495.168,
    Subterránea,229.862,194.858,194.350,190.183,
    Otros orígenes,8.903,9.417,8.450,6.224,
Guadalete - Barbate,
    Total,328.124,293.667,285.472,280.368,
    Superficial,231.327,210.853,203.256,200.743,
    Subterránea,93.187,78.996,78.790,77.101,
    Otros orígenes,3.610,3.818,3.426,2.524,
Tinto - Odiel - Piedras,
    Total,161.402,144.453,140.422,137.911,
    Superficial,113.788,103.717,99.980,98.744,
    Subterránea,45.838,38.858,38.756,37.926,
    Otros orígenes,1.776,1.878,1.686,1.241,
Baleares,
    Total,81.567,77.247,79.407,77.864,
    Superficial,0,0,0,0,
    Subterránea,57.342,39.937,43.436,54.738,
    Otros orígenes,24.225,37.310,35.971,23.126,
Canarias,
    Total,98.256,87.194,90.879,90.248,
    Superficial,5.502,8.894,3.181,5.776,
    Subterránea,60.624,43.161,50.529,61.188,
    Otros orígenes,32.130,35.139,37.169,23.284,
Ceuta y Melilla,
    Total,0,0,0,0,
    Superficial,0,0,0,0,
    Subterránea,0,0,0,0,
    Otros orígenes,0,0,0,0,
Notas:
Fuente: Instituto Nacional de Estadística