Water Use Statistics Use of water in agriculture Availability and origin of water by Autonomous Community and period Units: thousands of cubic metres 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2018 Spain Total 22,171,768 21,957,012 20,736,692 21,145,615 20,414,793 18,129,646 17,473,578 17,780,196 17,346,247 18,751,474 17,851,961 18,910,389 19,658,549 18,319,713 19,702,748 18,639,889 18,409,534 17,326,575 Surface water 20,465,481 19,774,797 19,558,938 19,857,464 19,027,663 14,755,383 13,929,893 13,853,234 13,629,292 14,647,639 14,474,666 14,792,098 15,120,576 14,066,146 14,905,915 14,054,770 13,812,391 12,870,064 Groundwater 905,999 1,244,428 915,974 936,645 1,158,781 3,189,613 3,319,011 3,744,314 3,542,803 3,875,651 3,168,585 3,848,032 4,225,883 3,919,820 4,424,694 4,245,652 4,249,215 4,142,241 Other water resources 800,288 937,787 261,780 351,506 228,349 184,650 224,674 182,648 174,152 228,184 208,710 270,259 312,090 333,747 372,139 339,467 347,928 314,269 AndalucÝa Total 5,110,436 5,142,150 5,303,137 5,211,260 4,851,056 4,465,639 4,205,718 3,954,654 3,815,665 4,171,899 4,191,876 4,156,174 3,836,112 3,981,768 4,519,306 4,473,718 4,335,032 4,577,345 Surface water 4,779,403 4,864,846 5,059,186 4,894,410 4,613,699 3,934,093 3,367,536 3,089,097 2,925,341 3,354,051 3,538,686 2,975,172 2,733,248 2,857,820 3,186,112 3,129,850 3,060,533 3,153,791 Groundwater 197,676 247,273 232,903 265,623 193,151 515,753 791,395 845,073 864,633 798,101 628,277 1,142,852 1,058,258 1,070,461 1,283,483 1,294,046 1,222,479 1,364,049 Other water resources 133,357 30,031 11,048 51,227 44,206 15,793 46,787 20,484 25,691 19,747 24,913 38,150 44,606 53,487 49,711 49,822 52,020 59,505 Arag¾n Total 2,816,215 2,998,259 2,909,919 2,897,770 2,731,710 2,411,723 2,347,413 2,408,565 2,357,345 2,376,293 2,514,418 2,953,112 3,157,582 2,730,584 2,825,550 2,552,468 2,570,871 2,149,394 Surface water 2,711,886 2,869,507 2,874,896 2,811,313 2,653,324 2,335,365 2,306,367 2,342,416 2,264,225 2,297,445 2,450,626 2,816,759 3,013,058 2,631,720 2,715,353 2,489,328 2,501,457 2,076,315 Groundwater 5,618 15,143 5,023 3,534 78,386 71,697 40,863 66,014 91,885 68,108 58,490 131,632 139,298 92,610 101,721 58,820 66,843 70,930 Other water resources 98,711 113,609 30,000 82,923 0 4,661 183 135 1,235 10,740 5,302 4,721 5,226 6,254 8,476 4,320 2,571 2,149 Castilla y Le¾n Total 2,937,955 2,921,383 2,749,852 2,696,426 2,626,393 2,550,739 2,403,904 2,497,042 2,428,032 2,381,958 2,273,467 2,710,520 2,986,245 2,615,842 2,950,354 2,825,417 2,356,419 2,290,137 Surface water 2,815,295 2,783,723 2,744,335 2,616,731 2,620,280 2,389,628 2,347,346 2,365,015 2,326,195 2,301,729 2,222,613 2,280,685 2,448,258 2,120,699 2,404,538 2,330,757 1,936,976 1,829,819 Groundwater 59,330 61,816 5,517 3,726 6,113 161,111 56,558 132,027 101,837 80,229 42,107 421,712 527,254 486,718 539,865 490,410 414,730 458,027 Other water resources 63,330 75,844 0 75,969 0 0 0 0 0 0 8,747 8,123 10,733 8,425 5,951 4,250 4,713 2,290 Castilla-La Mancha Total 1,831,856 1,910,508 2,067,876 2,195,445 2,425,585 1,902,349 1,800,495 1,931,566 1,732,614 2,014,129 1,691,623 1,639,997 1,890,021 1,826,521 1,680,154 1,757,820 2,012,910 1,805,352 Surface water 1,541,213 1,749,057 1,815,536 1,907,471 1,887,100 530,462 349,685 535,119 417,960 363,171 359,804 635,622 835,124 828,686 851,174 866,605 950,094 926,146 Groundwater 290,539 161,451 252,340 270,995 538,485 1,371,887 1,444,841 1,396,447 1,314,654 1,639,523 1,319,839 992,150 1,041,198 985,251 818,160 880,675 1,050,739 871,985 Other water resources 104 0 0 16,979 0 0 5,969 0 0 11,435 11,980 12,225 13,699 12,584 10,820 10,540 12,077 7,221 Catalu±a Total 3,593,261 2,410,332 1,840,812 1,980,704 2,261,323 1,690,818 1,906,770 1,801,104 1,756,753 1,677,164 1,635,779 1,682,310 1,728,268 1,520,354 1,375,600 1,250,230 1,317,500 1,162,260 Surface water 3,161,340 1,961,930 1,792,639 1,933,673 2,248,595 1,667,066 1,893,186 1,788,464 1,740,135 1,658,060 1,603,923 1,557,620 1,525,487 1,334,186 1,122,192 1,002,500 1,096,160 941,431 Groundwater 66,029 194,810 9,679 17,841 7,749 17,396 12,362 11,593 15,912 18,200 31,241 109,530 190,184 172,584 240,866 236,150 210,800 215,018 Other water resources 365,892 253,592 38,494 29,190 4,979 6,356 1,222 1,047 706 904 615 15,160 12,597 13,584 12,542 11,580 10,540 5,811 Comunitat Valenciana Total 2,391,062 2,455,308 2,002,655 2,133,295 1,996,521 1,837,637 1,679,986 1,562,002 1,618,148 2,045,822 1,764,793 1,676,440 1,726,130 1,485,625 2,375,421 2,050,481 2,078,700 1,650,121 Surface water 2,201,994 1,852,260 1,770,627 1,974,329 1,737,799 1,487,375 1,288,236 1,044,820 1,131,845 1,448,301 1,331,262 1,238,180 1,054,029 896,223 1,482,421 1,273,349 1,274,243 981,822 Groundwater 129,115 321,340 127,581 132,180 117,909 282,355 300,186 451,727 422,803 488,701 336,080 355,720 574,358 483,528 745,750 649,850 656,869 557,741 Other water resources 59,953 281,708 104,447 26,786 140,813 67,907 91,564 65,455 63,500 108,820 97,451 82,540 97,743 105,874 147,250 127,282 147,588 110,558 Extremadura Total 1,835,570 1,927,409 1,687,298 1,938,564 1,630,005 1,540,448 1,484,674 1,661,275 1,644,678 2,242,121 2,112,621 2,025,147 2,087,235 1,991,254 1,796,542 1,850,472 1,992,450 1,886,472 Surface water 1,791,242 1,857,152 1,687,298 1,926,671 1,630,005 1,344,255 1,386,536 1,498,853 1,483,879 2,022,911 1,906,071 1,824,025 1,830,267 1,762,289 1,643,390 1,659,873 1,783,243 1,712,917 Groundwater 0 0 0 0 0 196,193 98,138 162,422 160,799 219,210 206,550 201,122 256,968 228,965 153,152 190,599 209,207 173,555 Other water resources 44,328 70,257 0 11,893 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Murcia, Regi¾n de Total 550,995 643,009 740,694 695,667 652,063 586,141 538,892 562,820 528,087 570,096 536,455 636,597 683,271 630,124 743,512 680,457 663,680 675,043 Surface water 408,533 453,495 529,834 423,644 491,362 158,689 99,900 109,695 132,187 175,527 192,097 292,115 345,128 305,277 375,958 340,909 328,522 321,320 Groundwater 123,094 99,878 170,211 226,153 130,657 343,618 364,900 388,720 325,322 329,124 306,390 282,322 263,015 239,523 275,919 254,491 250,871 259,892 Other water resources 19,368 89,636 40,649 45,870 30,044 83,834 74,092 64,405 70,578 65,445 37,968 62,160 75,128 85,324 91,635 85,057 84,287 93,831 Navarra, Comunidad Foral de Total 631,885 650,049 518,454 525,582 445,177 458,789 458,524 567,583 749,752 691,883 528,051 719,830 813,204 853,241 754,905 560,148 547,120 578,356 Surface water 621,768 636,220 502,701 511,547 442,474 443,185 446,379 556,071 733,009 676,039 506,093 704,180 780,159 821,387 672,705 498,531 485,843 518,785 Groundwater 7,001 8,482 4,271 9,637 2,703 15,604 12,145 11,512 16,743 15,844 21,958 15,650 33,045 31,854 82,200 61,617 61,277 59,571 Other water resources 3,116 5,347 11,482 4,398 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Rioja, La Total 184,004 224,713 219,830 214,709 207,594 198,803 196,716 228,493 249,300 277,730 282,537 316,710 349,157 326,258 305,146 298,420 221,712 229,523 Surface water 171,875 210,161 211,913 211,186 201,365 185,177 184,636 211,349 228,578 239,179 239,064 291,620 317,010 288,407 270,840 264,698 197,102 206,112 Groundwater 0 0 0 0 6,229 13,626 12,080 17,144 20,722 38,551 43,473 25,090 32,147 37,851 34,306 33,722 24,610 23,411 Other water resources 12,129 14,552 7,917 3,523 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Rest of Autonomous Communities Total 288,529 673,892 696,166 656,193 587,366 486,560 450,486 605,092 465,873 302,379 320,341 393,552 401,324 358,142 376,258 340,258 313,140 322,572 Surface water 260,932 536,446 569,973 646,489 501,660 280,088 260,086 312,335 245,938 111,226 124,427 176,120 238,808 219,452 181,232 198,370 198,218 201,608 Groundwater 27,597 134,235 108,449 6,956 77,399 200,373 185,543 261,635 207,493 180,060 174,180 170,252 110,158 90,475 149,272 95,272 80,790 88,062 Other water resources 0 3,211 17,744 2,748 8,307 6,099 4,857 31,122 12,442 11,093 21,734 47,180 52,358 48,215 45,754 46,616 34,132 32,902 Notes: 1) Up 2005 (included): - In each Autonomous Community, the water consumption per hectare estimated in the sample was raised to the total irrigation area of the Survey on Crop Areas and Yields in Spain (ESYRCE).In successive years, irrigation areas by the three irrigation techniques have been used as complementary variables of the raise. - In the proccess of estimation of water volume by origin (surface water/groundwater) it has been introduced a modification in order to take into account the water that agrarian operations affiliated to irrigation communities capture by their own means (self-supply) to complement the water supplied by said communities. This fact must be taken into account in the calculation of the variations between the years 2004 and 2005. Source: National Statistics Institute