Water Use Statistics
Statistical annexes
Emissions, waste and dumping by type of indicator and years.
Units: Tonnes

,2006,2005,2004,2003,2002,2001,2000,
ATMOSPHERE EMISSIONS,366,927,989,375,638,488,359,503,083,342,461,659,341,917,896,321,431,846,320,616,950,
CO2,357,608,504,366,195,404,349,957,382,332,754,000,332,086,000,311,688,000,310,567,000,
CH4,1,477,888,1,435,605,1,435,592,1,436,530,1,431,279,1,413,633,1,394,392,
SO2/SOx,1,234,002,1,331,718,1,380,591,1,336,228,1,543,226,1,436,721,1,480,541,
NOx,1,548,330,1,586,472,1,581,096,1,554,361,1,556,964,1,494,078,1,523,837,
COVNM,2,056,521,2,231,837,2,297,784,2,404,797,2,249,744,2,312,800,2,320,219,
CO,2,609,718,2,468,021,2,461,620,2,596,646,2,672,458,2,720,673,2,966,604,
Particles,209,646,212,727,214,270,211,353,212,682,207,245,206,271,
N2O,33,710,33,558,33,390,32,247,32,065,31,538,31,994,
NH3,147,448,141,063,139,442,133,788,132,016,125,696,124,518,
HFC,2,166,2,031,1,862,1,657,1,412,1,417,1,503,
PFC,36,36,40,39,39,36,61,
SF6,20,17,16,12,11,9,9,
WASTE,32,689,660,30,974,930,30,884,087,30,295,089,29,683,381,29,807,864,29,678,871,
Waste: TOTAL IN THE INDUSTRIAL SECTOR,12,178,096,12,142,980,11,539,477,11,003,032,10,979,455,10,800,898,10,511,243,
Total chemical waste,2,201,078,2,236,427,2,230,419,2,342,277,2,814,457,3,238,373,4,246,702,
Medical and biological waste,11,837,10,872,12,996,13,247,12,798,7,728,6,248,
Textile waste,105,205,106,182,106,578,105,424,101,121,97,604,85,438,
Animal and vegetal waste,2,058,301,2,010,025,1,947,995,1,855,037,1,580,339,1,355,165,1,090,555,
Mixed common waste,1,113,704,1,088,052,1,143,495,1,052,051,1,013,678,881,140,681,786,
Common mud,1,829,254,1,931,751,1,857,765,1,943,630,2,015,109,1,761,520,1,241,411,
Combustion waste,3,978,349,3,920,559,3,475,678,2,822,774,2,653,276,2,735,119,2,343,797,
Solidified and vitrified waste,166,720,126,489,133,460,157,247,261,595,257,510,356,451,
Eliminated dangerous waste,713,647,712,624,631,091,711,344,527,082,466,740,458,856,
Waste: TOTAL WASTE IN SERVICES,1,983,392,1,818,018,1,889,360,1,935,742,1,827,965,1,711,548,1,595,132,
Domestic and the like,1,169,092,1,020,932,1,010,267,963,446,940,615,896,884,853,154,
Textiles,24,088,25,414,28,220,29,077,28,643,26,783,24,922,
Wood,88,103,92,951,86,053,77,106,101,057,126,658,152,258,
Rubber,107,616,122,636,124,972,136,694,125,961,94,524,63,088,
Biological and medical,78,516,82,837,81,553,83,780,53,943,51,344,48,745,
Others,515,977,473,248,558,296,645,640,577,745,515,355,452,966,
Waste: DOMESTIC AND SIMILAR WASTE,18,528,172,17,013,932,17,455,249,17,356,315,16,875,961,17,295,417,17,572,496,
Mixed waste (dumping),16,959,963,15,573,887,16,081,702,16,569,325,16,448,301,16,852,318,17,084,481,
Waste collected selectively (dumping),1,568,209,1,440,045,1,373,547,786,990,427,660,443,099,488,015,
DUMPING WATER,1,320,493,1,290,769,1,269,043,951,235,968,220,941,562,942,187,
Dumped into water: PROVISION AND TREATMENT OF WATER,1,140,397,1,110,896,1,090,796,775,884,797,430,771,532,769,792,
Provision and treatment of water: COD,737,139,708,105,694,427,520,287,519,751,502,660,501,500,
Provision and treatment of water: BOD5,309,025,298,423,284,929,201,479,223,539,217,520,217,180,
Provision and treatment of water: Suspended solids,301,690,278,673,265,559,194,550,210,319,204,791,204,487,
Provision and treatment of water: Nitrogen (N),86,569,107,817,112,473,49,768,56,194,53,419,53,183,
Provision and treatment of water: Phosphorus (P),14,369,15,576,17,448,10,577,10,408,9,925,9,885,
Provision and treatment of water: Heavy metals,630,726,888,701,757,737,736,
Industrial dumping,180,096,179,872,178,246,175,351,170,790,170,031,172,395,
Industrial dumping: COD,136,112,135,976,132,937,131,510,126,978,127,699,129,607,
Industrial dumping: BOD5,33,418,33,385,32,641,31,513,31,113,32,680,32,321,
Industrial dumping: Suspended solids,32,055,31,991,32,911,30,206,30,151,28,895,29,613,
Industrial dumping: Nitrogen (N),10,658,10,637,11,147,12,276,12,408,12,121,11,781,
Industrial dumping: Phosphorus (P),1,028,1,026,993,1,053,977,998,1,026,
Industrial dumping: Heavy metals,243,243,258,305,276,318,368,
Dumping into water: MATERIALS DUMPED INTO THE SEA,..,..,..,..,..,..,..,
TOTAL EMISSIONS AND WASTE,400,938,142,407,904,187,391,656,213,373,707,983,372,569,496,352,181,272,351,238,008,
Notes:
In the supply and treatment of water survey 2004  a methodological change was introduced, according to international  recommendations, which has provided the incorporation in 2004 of the  waste water dumping not proceeding from the distribution  net in the epigraphs in which water dumpìng is  divided: SUPPLY AND TREATMENT OF WATER.
Source: National Statistics Institute