Estadísticas sobre el Suministro y Saneamiento del Agua
Suministro y saneamiento del agua
Volumen de agua disponible (potabilizada y no potabilizada) por comunidades y ciudades autónomas, tipo de indicador y periodo. 
Unidades: miles de metros cúbicos

,2020,2018,2016,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2003,2002,2001,2000,
España,
    Volumen de agua disponible no potabilizada,3.832.419,3.875.742,4.278.776,4.313.077,4.555.458,4.161.930,4.038.357,4.237.729,4.303.986,4.506.090,4.525.650,4.460.367,4.825.812,4.954.336,4.936.621,4.785.150,4.781.117,4.525.668,
    Volumen de agua disponible para su potabilización,4.599.732,4.769.709,5.201.705,4.870.238,4.941.764,4.902.209,4.941.747,4.950.457,5.057.884,5.315.843,5.506.355,5.701.638,5.990.243,6.086.565,6.037.788,5.645.608,5.584.860,5.212.091,
Andalucía,
    Volumen de agua disponible no potabilizada,780.687,745.853,799.191,797.849,820.167,800.645,790.635,802.061,826.226,745.189,827.590,871.359,1.099.057,1.108.539,931.700,968.698,923.057,824.743,
    Volumen de agua disponible para su potabilización,855.882,900.751,903.465,862.801,821.283,864.593,887.870,897.001,934.342,925.909,950.833,1.133.420,1.275.686,1.298.743,1.208.516,1.051.048,1.047.048,918.192,
Aragón,
    Volumen de agua disponible no potabilizada,149.055,144.671,178.151,320.506,263.561,317.349,200.272,189.771,198.015,187.941,166.298,159.277,222.519,208.255,207.147,181.084,183.400,179.916,
    Volumen de agua disponible para su potabilización,147.214,150.933,183.094,160.954,159.948,191.261,166.138,170.857,177.431,173.537,162.557,159.514,227.996,211.834,215.124,186.483,186.867,186.109,
Asturias, Principado de,
    Volumen de agua disponible no potabilizada,106.129,85.341,112.987,184.790,228.339,176.036,160.684,161.986,163.443,165.394,155.243,99.872,143.120,130.073,99.847,99.306,87.224,79.780,
    Volumen de agua disponible para su potabilización,138.978,118.597,153.038,164.655,136.348,130.345,132.287,134.144,140.692,151.986,149.312,150.737,192.691,173.044,142.637,138.006,124.334,113.550,
Balears, Illes,
    Volumen de agua disponible no potabilizada,91.532,103.868,114.295,107.859,123.572,89.094,81.755,89.912,89.531,93.780,88.694,85.330,93.429,98.869,70.815,70.792,64.715,78.758,
    Volumen de agua disponible para su potabilización,114.713,119.815,154.546,115.980,127.773,111.961,105.112,103.954,112.982,118.211,121.637,137.026,149.271,137.121,108.546,102.663,83.874,97.917,
Canarias,
    Volumen de agua disponible no potabilizada,269.035,230.188,255.924,246.514,262.685,172.494,192.755,210.284,203.355,215.366,233.451,186.532,200.825,193.797,165.142,173.114,166.678,164.031,
    Volumen de agua disponible para su potabilización,288.979,271.547,308.104,252.656,270.452,295.043,271.345,261.582,275.230,264.858,292.164,247.362,287.770,272.562,234.969,220.540,202.105,181.581,
Cantabria,
    Volumen de agua disponible no potabilizada,47.298,48.024,50.021,42.743,54.015,54.100,43.096,45.382,50.832,36.495,49.494,31.981,68.013,65.452,81.639,78.749,79.015,77.943,
    Volumen de agua disponible para su potabilización,74.654,81.205,84.785,79.873,74.094,77.625,80.852,78.810,86.564,83.193,79.711,90.139,89.886,84.216,81.379,82.220,84.673,84.472,
Castilla y León,
    Volumen de agua disponible no potabilizada,253.732,263.907,331.012,371.375,421.134,371.489,344.626,328.249,317.164,293.689,283.169,309.959,353.255,359.416,380.924,344.686,334.101,361.502,
    Volumen de agua disponible para su potabilización,264.742,286.756,306.729,379.036,427.940,348.115,347.668,322.295,293.222,307.939,320.952,377.058,371.929,389.109,401.920,358.541,345.357,372.978,
Castilla-La Mancha,
    Volumen de agua disponible no potabilizada,158.056,169.498,144.421,186.662,198.031,159.111,197.933,232.872,240.626,224.382,227.871,222.790,218.719,216.859,225.994,195.722,211.160,217.712,
    Volumen de agua disponible para su potabilización,237.332,231.617,222.147,239.671,263.853,220.096,261.482,243.126,244.127,235.230,238.295,236.450,234.711,254.141,258.586,219.003,232.313,214.724,
Cataluña,
    Volumen de agua disponible no potabilizada,368.578,455.790,462.818,454.294,473.753,400.324,398.859,416.452,381.959,427.979,459.249,520.612,439.319,477.937,487.984,551.486,594.511,598.012,
    Volumen de agua disponible para su potabilización,617.993,700.729,752.556,709.444,737.442,683.885,676.860,696.780,687.763,730.184,812.766,843.437,764.718,795.991,853.834,937.513,922.308,904.455,
Comunitat Valenciana,
    Volumen de agua disponible no potabilizada,416.593,466.226,381.035,330.236,401.932,339.792,331.421,439.540,469.207,592.466,535.344,469.024,409.061,459.403,511.411,477.648,478.318,467.294,
    Volumen de agua disponible para su potabilización,531.831,583.377,521.855,503.873,511.397,518.125,506.669,511.572,537.785,673.661,699.482,636.805,611.350,671.945,633.224,576.884,553.270,534.621,
Extremadura,
    Volumen de agua disponible no potabilizada,91.669,99.990,114.478,113.580,121.939,115.892,143.704,161.216,164.497,198.115,166.019,178.754,179.413,178.584,124.854,122.286,131.915,147.332,
    Volumen de agua disponible para su potabilización,101.922,117.393,119.857,123.796,133.116,135.533,151.693,167.922,167.392,190.981,167.655,183.225,177.465,189.822,158.555,150.887,160.139,144.792,
Galicia,
    Volumen de agua disponible no potabilizada,250.557,234.953,259.659,280.817,274.340,269.823,264.904,275.857,295.886,272.487,257.167,262.550,274.625,306.655,333.146,322.639,307.548,294.853,
    Volumen de agua disponible para su potabilización,250.128,251.902,291.727,303.711,272.329,282.076,285.596,279.147,293.049,302.969,320.046,295.998,327.676,356.425,345.096,351.862,341.118,324.781,
Madrid, Comunidad de,
    Volumen de agua disponible no potabilizada,491.489,478.792,488.107,497.023,499.229,528.990,554.887,538.847,556.271,565.874,578.337,642.341,656.522,668.297,679.171,625.827,631.009,605.950,
    Volumen de agua disponible para su potabilización,507.645,494.375,503.908,512.384,515.434,548.618,555.225,556.605,574.194,574.436,587.379,652.433,668.404,673.022,683.612,628.971,632.278,616.722,
Murcia, Región de,
    Volumen de agua disponible no potabilizada,26.050,26.165,43.687,25.380,29.493,33.873,16.872,20.468,18.915,107.407,149.900,45.228,49.696,73.955,74.295,72.737,88.988,49.141,
    Volumen de agua disponible para su potabilización,129.371,126.826,134.519,125.643,127.509,134.704,137.895,138.746,145.285,153.525,188.416,153.488,166.841,162.325,147.313,133.518,164.998,108.496,
Navarra, Comunidad Foral de,
    Volumen de agua disponible no potabilizada,69.127,69.410,127.202,69.168,76.757,80.575,98.251,75.212,66.783,74.632,83.426,93.877,95.617,62.577,81.794,70.206,69.827,67.654,
    Volumen de agua disponible para su potabilización,74.237,67.674,76.093,71.254,70.294,84.122,79.823,73.097,75.060,73.974,83.970,90.192,95.593,62.243,81.418,70.379,72.675,67.885,
País Vasco,
    Volumen de agua disponible no potabilizada,197.023,184.938,160.043,230.344,237.235,189.347,165.077,186.001,193.376,223.644,204.669,218.272,254.473,285.251,414.212,361.692,366.718,244.038,
    Volumen de agua disponible para su potabilización,197.049,198.985,186.823,209.105,225.674,207.842,230.607,248.328,245.485,266.906,271.808,251.449,279.910,292.942,418.965,364.500,368.409,273.582,
Rioja, La,
    Volumen de agua disponible no potabilizada,42.860,47.524,39.078,41.370,56.481,48.748,49.252,49.425,53.475,64.703,39.922,42.532,48.161,41.887,45.599,51.505,45.001,47.034,
    Volumen de agua disponible para su potabilización,45.417,46.623,36.861,35.294,46.482,46.768,45.445,45.897,45.906,64.545,39.565,42.828,48.358,42.550,43.147,50.327,45.162,47.259,
Ceuta y Melilla,
    Volumen de agua disponible no potabilizada,22.949,20.604,20.673,12.567,12.795,14.248,3.374,14.194,14.425,16.547,19.807,20.077,19.988,18.530,20.947,16.973,17.932,19.975,
    Volumen de agua disponible para su potabilización,21.645,20.604,20.673,20.108,20.396,21.497,19.180,20.594,21.375,23.799,19.807,20.077,19.988,18.530,20.947,22.263,17.932,19.975,
Notas:
Fuente: Instituto Nacional de Estadística