Water Use Statistics
Volúmenes de agua captados por demarcación hidrográfica y origen del agua
Volúmenes de agua de riego captados
Units: 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,
Notes:
Source: Instituto Nacional de Estadística