National Total Autonomous Communities and Cities Main indicators period Total National Total Volume of waste water treated 2020 0.282 National Total Volume of waste water treated 2018 0.293 National Total Volume of waste water treated 2016 0.279 National Total Volume of waste water treated 2014 0.291 National Total Volume of waste water treated 2013 0.294 National Total Volume of waste water treated 2012 0.291 National Total Volume of waste water treated 2011 0.289 National Total Volume of waste water treated 2010 0.286 National Total Volume of waste water treated 2009 0.276 National Total Volume of waste water treated 2008 0.269 National Total Volume of waste water treated 2007 0.277 National Total Volume of waste water treated 2006 0.301 National Total Volume of waste water treated 2005 0.316 National Total Volume of waste water treated 2004 0.317 National Total Volume of waste water treated 2003 0.201 National Total Volume of waste water treated 2002 0.194 National Total Volume of waste water treated 2001 0.189 National Total Volume of waste water treated 2000 0.191 National Total Volume of reused water 2020 0.031 National Total Volume of reused water 2018 0.033 National Total Volume of reused water 2016 0.029 National Total Volume of reused water 2014 0.031 National Total Volume of reused water 2013 0.031 National Total Volume of reused water 2012 0.032 National Total Volume of reused water 2011 0.036 National Total Volume of reused water 2010 0.029 National Total Volume of reused water 2009 0.032 National Total Volume of reused water 2008 0.031 National Total Volume of reused water 2007 0.030 National Total Volume of reused water 2006 0.030 National Total Volume of reused water 2005 0.025 National Total Volume of reused water 2004 0.024 National Total Volume of reused water 2003 0.011 National Total Volume of reused water 2002 0.012 National Total Volume of reused water 2001 0.014 National Total Volume of reused water 2000 0.018 National Total 01 Andalucía Volume of waste water treated 2020 0.226 National Total 01 Andalucía Volume of waste water treated 2018 0.251 National Total 01 Andalucía Volume of waste water treated 2016 228.000 National Total 01 Andalucía Volume of waste water treated 2014 0.239 National Total 01 Andalucía Volume of waste water treated 2013 0.247 National Total 01 Andalucía Volume of waste water treated 2012 0.278 National Total 01 Andalucía Volume of waste water treated 2011 0.270 National Total 01 Andalucía Volume of waste water treated 2010 0.221 National Total 01 Andalucía Volume of waste water treated 2009 0.190 National Total 01 Andalucía Volume of waste water treated 2008 0.182 National Total 01 Andalucía Volume of waste water treated 2007 0.172 National Total 01 Andalucía Volume of waste water treated 2006 0.223 National Total 01 Andalucía Volume of waste water treated 2005 0.224 National Total 01 Andalucía Volume of waste water treated 2004 0.261 National Total 01 Andalucía Volume of waste water treated 2003 0.218 National Total 01 Andalucía Volume of waste water treated 2002 0.208 National Total 01 Andalucía Volume of waste water treated 2001 0.215 National Total 01 Andalucía Volume of waste water treated 2000 0.209 National Total 01 Andalucía Volume of reused water 2020 0.012 National Total 01 Andalucía Volume of reused water 2018 0.012 National Total 01 Andalucía Volume of reused water 2016 0.014 National Total 01 Andalucía Volume of reused water 2014 0.019 National Total 01 Andalucía Volume of reused water 2013 0.021 National Total 01 Andalucía Volume of reused water 2012 0.029 National Total 01 Andalucía Volume of reused water 2011 0.038 National Total 01 Andalucía Volume of reused water 2010 0.041 National Total 01 Andalucía Volume of reused water 2009 0.040 National Total 01 Andalucía Volume of reused water 2008 0.032 National Total 01 Andalucía Volume of reused water 2007 0.041 National Total 01 Andalucía Volume of reused water 2006 0.016 National Total 01 Andalucía Volume of reused water 2005 0.017 National Total 01 Andalucía Volume of reused water 2004 0.019 National Total 01 Andalucía Volume of reused water 2003 0.014 National Total 01 Andalucía Volume of reused water 2002 0.014 National Total 01 Andalucía Volume of reused water 2001 0.010 National Total 01 Andalucía Volume of reused water 2000 0.016 National Total 02 Aragón Volume of waste water treated 2020 0.331 National Total 02 Aragón Volume of waste water treated 2018 0.364 National Total 02 Aragón Volume of waste water treated 2016 0.400 National Total 02 Aragón Volume of waste water treated 2014 0.416 National Total 02 Aragón Volume of waste water treated 2013 0.418 National Total 02 Aragón Volume of waste water treated 2012 0.383 National Total 02 Aragón Volume of waste water treated 2011 0.408 National Total 02 Aragón Volume of waste water treated 2010 0.483 National Total 02 Aragón Volume of waste water treated 2009 0.504 National Total 02 Aragón Volume of waste water treated 2008 0.462 National Total 02 Aragón Volume of waste water treated 2007 0.451 National Total 02 Aragón Volume of waste water treated 2006 0.431 National Total 02 Aragón Volume of waste water treated 2005 0.459 National Total 02 Aragón Volume of waste water treated 2004 0.460 National Total 02 Aragón Volume of waste water treated 2003 0.237 National Total 02 Aragón Volume of waste water treated 2002 0.203 National Total 02 Aragón Volume of waste water treated 2001 0.206 National Total 02 Aragón Volume of waste water treated 2000 0.215 National Total 02 Aragón Volume of reused water 2020 0.008 National Total 02 Aragón Volume of reused water 2018 0.028 National Total 02 Aragón Volume of reused water 2016 0.003 National Total 02 Aragón Volume of reused water 2014 0.003 National Total 02 Aragón Volume of reused water 2013 0.003 National Total 02 Aragón Volume of reused water 2012 0.003 National Total 02 Aragón Volume of reused water 2011 0.003 National Total 02 Aragón Volume of reused water 2010 0.004 National Total 02 Aragón Volume of reused water 2009 0.003 National Total 02 Aragón Volume of reused water 2008 0.002 National Total 02 Aragón Volume of reused water 2007 0.002 National Total 02 Aragón Volume of reused water 2006 0.001 National Total 02 Aragón Volume of reused water 2005 0.003 National Total 02 Aragón Volume of reused water 2004 0.001 National Total 02 Aragón Volume of reused water 2003 0.000 National Total 02 Aragón Volume of reused water 2002 0.030 National Total 02 Aragón Volume of reused water 2001 0.026 National Total 02 Aragón Volume of reused water 2000 0.026 National Total 03 Asturias, Principado de Volume of waste water treated 2020 0.375 National Total 03 Asturias, Principado de Volume of waste water treated 2018 0.362 National Total 03 Asturias, Principado de Volume of waste water treated 2016 0.389 National Total 03 Asturias, Principado de Volume of waste water treated 2014 0.524 National Total 03 Asturias, Principado de Volume of waste water treated 2013 0.424 National Total 03 Asturias, Principado de Volume of waste water treated 2012 0.383 National Total 03 Asturias, Principado de Volume of waste water treated 2011 0.342 National Total 03 Asturias, Principado de Volume of waste water treated 2010 0.312 National Total 03 Asturias, Principado de Volume of waste water treated 2009 0.278 National Total 03 Asturias, Principado de Volume of waste water treated 2008 0.255 National Total 03 Asturias, Principado de Volume of waste water treated 2007 0.267 National Total 03 Asturias, Principado de Volume of waste water treated 2006 0.308 National Total 03 Asturias, Principado de Volume of waste water treated 2005 0.279 National Total 03 Asturias, Principado de Volume of waste water treated 2004 0.252 National Total 03 Asturias, Principado de Volume of waste water treated 2003 0.134 National Total 03 Asturias, Principado de Volume of waste water treated 2002 0.081 National Total 03 Asturias, Principado de Volume of waste water treated 2001 0.088 National Total 03 Asturias, Principado de Volume of waste water treated 2000 0.108 National Total 03 Asturias, Principado de Volume of reused water 2020 0.026 National Total 03 Asturias, Principado de Volume of reused water 2018 0.024 National Total 03 Asturias, Principado de Volume of reused water 2016 0.015 National Total 03 Asturias, Principado de Volume of reused water 2014 0.036 National Total 03 Asturias, Principado de Volume of reused water 2013 0.000 National Total 03 Asturias, Principado de Volume of reused water 2012 0.000 National Total 03 Asturias, Principado de Volume of reused water 2011 0.007 National Total 03 Asturias, Principado de Volume of reused water 2010 0.005 National Total 03 Asturias, Principado de Volume of reused water 2009 0.000 National Total 03 Asturias, Principado de Volume of reused water 2008 0.000 National Total 03 Asturias, Principado de Volume of reused water 2007 0.008 National Total 03 Asturias, Principado de Volume of reused water 2006 0.007 National Total 03 Asturias, Principado de Volume of reused water 2005 0.009 National Total 03 Asturias, Principado de Volume of reused water 2004 0.028 National Total 03 Asturias, Principado de Volume of reused water 2003 0.002 National Total 03 Asturias, Principado de Volume of reused water 2002 0.000 National Total 03 Asturias, Principado de Volume of reused water 2001 0.000 National Total 03 Asturias, Principado de Volume of reused water 2000 0.000 National Total 04 Balears, Illes Volume of waste water treated 2020 0.255 National Total 04 Balears, Illes Volume of waste water treated 2018 0.291 National Total 04 Balears, Illes Volume of waste water treated 2016 0.274 National Total 04 Balears, Illes Volume of waste water treated 2014 0.299 National Total 04 Balears, Illes Volume of waste water treated 2013 0.356 National Total 04 Balears, Illes Volume of waste water treated 2012 0.357 National Total 04 Balears, Illes Volume of waste water treated 2011 0.345 National Total 04 Balears, Illes Volume of waste water treated 2010 0.257 National Total 04 Balears, Illes Volume of waste water treated 2009 0.279 National Total 04 Balears, Illes Volume of waste water treated 2008 0.276 National Total 04 Balears, Illes Volume of waste water treated 2007 0.316 National Total 04 Balears, Illes Volume of waste water treated 2006 0.373 National Total 04 Balears, Illes Volume of waste water treated 2005 0.475 National Total 04 Balears, Illes Volume of waste water treated 2004 0.359 National Total 04 Balears, Illes Volume of waste water treated 2003 0.199 National Total 04 Balears, Illes Volume of waste water treated 2002 0.199 National Total 04 Balears, Illes Volume of waste water treated 2001 0.176 National Total 04 Balears, Illes Volume of waste water treated 2000 0.223 National Total 04 Balears, Illes Volume of reused water 2020 0.116 National Total 04 Balears, Illes Volume of reused water 2018 0.099 National Total 04 Balears, Illes Volume of reused water 2016 0.090 National Total 04 Balears, Illes Volume of reused water 2014 0.136 National Total 04 Balears, Illes Volume of reused water 2013 0.172 National Total 04 Balears, Illes Volume of reused water 2012 0.107 National Total 04 Balears, Illes Volume of reused water 2011 0.100 National Total 04 Balears, Illes Volume of reused water 2010 0.088 National Total 04 Balears, Illes Volume of reused water 2009 0.117 National Total 04 Balears, Illes Volume of reused water 2008 0.094 National Total 04 Balears, Illes Volume of reused water 2007 0.105 National Total 04 Balears, Illes Volume of reused water 2006 0.133 National Total 04 Balears, Illes Volume of reused water 2005 0.157 National Total 04 Balears, Illes Volume of reused water 2004 0.110 National Total 04 Balears, Illes Volume of reused water 2003 0.057 National Total 04 Balears, Illes Volume of reused water 2002 0.074 National Total 04 Balears, Illes Volume of reused water 2001 0.077 National Total 04 Balears, Illes Volume of reused water 2000 0.123 National Total 05 Canarias Volume of waste water treated 2020 0.142 National Total 05 Canarias Volume of waste water treated 2018 0.129 National Total 05 Canarias Volume of waste water treated 2016 0.160 National Total 05 Canarias Volume of waste water treated 2014 0.181 National Total 05 Canarias Volume of waste water treated 2013 0.157 National Total 05 Canarias Volume of waste water treated 2012 0.175 National Total 05 Canarias Volume of waste water treated 2011 0.165 National Total 05 Canarias Volume of waste water treated 2010 0.165 National Total 05 Canarias Volume of waste water treated 2009 0.176 National Total 05 Canarias Volume of waste water treated 2008 0.169 National Total 05 Canarias Volume of waste water treated 2007 0.151 National Total 05 Canarias Volume of waste water treated 2006 0.155 National Total 05 Canarias Volume of waste water treated 2005 0.138 National Total 05 Canarias Volume of waste water treated 2004 0.115 National Total 05 Canarias Volume of waste water treated 2003 0.126 National Total 05 Canarias Volume of waste water treated 2002 0.120 National Total 05 Canarias Volume of waste water treated 2001 0.099 National Total 05 Canarias Volume of waste water treated 2000 0.109 National Total 05 Canarias Volume of reused water 2020 0.034 National Total 05 Canarias Volume of reused water 2018 0.029 National Total 05 Canarias Volume of reused water 2016 0.032 National Total 05 Canarias Volume of reused water 2014 0.036 National Total 05 Canarias Volume of reused water 2013 0.033 National Total 05 Canarias Volume of reused water 2012 0.041 National Total 05 Canarias Volume of reused water 2011 0.041 National Total 05 Canarias Volume of reused water 2010 0.042 National Total 05 Canarias Volume of reused water 2009 0.047 National Total 05 Canarias Volume of reused water 2008 0.045 National Total 05 Canarias Volume of reused water 2007 0.046 National Total 05 Canarias Volume of reused water 2006 0.086 National Total 05 Canarias Volume of reused water 2005 0.043 National Total 05 Canarias Volume of reused water 2004 0.045 National Total 05 Canarias Volume of reused water 2003 0.066 National Total 05 Canarias Volume of reused water 2002 0.059 National Total 05 Canarias Volume of reused water 2001 0.046 National Total 05 Canarias Volume of reused water 2000 0.059 National Total 06 Cantabria Volume of waste water treated 2020 0.504 National Total 06 Cantabria Volume of waste water treated 2018 0.602 National Total 06 Cantabria Volume of waste water treated 2016 0.549 National Total 06 Cantabria Volume of waste water treated 2014 0.455 National Total 06 Cantabria Volume of waste water treated 2013 0.487 National Total 06 Cantabria Volume of waste water treated 2012 0.435 National Total 06 Cantabria Volume of waste water treated 2011 0.416 National Total 06 Cantabria Volume of waste water treated 2010 0.474 National Total 06 Cantabria Volume of waste water treated 2009 0.414 National Total 06 Cantabria Volume of waste water treated 2008 0.438 National Total 06 Cantabria Volume of waste water treated 2007 0.390 National Total 06 Cantabria Volume of waste water treated 2006 0.503 National Total 06 Cantabria Volume of waste water treated 2005 0.515 National Total 06 Cantabria Volume of waste water treated 2004 0.371 National Total 06 Cantabria Volume of waste water treated 2003 0.156 National Total 06 Cantabria Volume of waste water treated 2002 0.121 National Total 06 Cantabria Volume of waste water treated 2001 0.092 National Total 06 Cantabria Volume of waste water treated 2000 0.161 National Total 06 Cantabria Volume of reused water 2020 0.008 National Total 06 Cantabria Volume of reused water 2018 0.007 National Total 06 Cantabria Volume of reused water 2016 0.009 National Total 06 Cantabria Volume of reused water 2014 0.009 National Total 06 Cantabria Volume of reused water 2013 0.010 National Total 06 Cantabria Volume of reused water 2012 0.018 National Total 06 Cantabria Volume of reused water 2011 0.000 National Total 06 Cantabria Volume of reused water 2010 0.000 National Total 06 Cantabria Volume of reused water 2009 0.000 National Total 06 Cantabria Volume of reused water 2008 0.000 National Total 06 Cantabria Volume of reused water 2007 0.000 National Total 06 Cantabria Volume of reused water 2006 0.006 National Total 06 Cantabria Volume of reused water 2005 0.006 National Total 06 Cantabria Volume of reused water 2004 0.005 National Total 06 Cantabria Volume of reused water 2003 0.022 National Total 06 Cantabria Volume of reused water 2002 0.001 National Total 06 Cantabria Volume of reused water 2001 0.001 National Total 06 Cantabria Volume of reused water 2000 0.000 National Total 07 Castilla y León Volume of waste water treated 2020 0.472 National Total 07 Castilla y León Volume of waste water treated 2018 0.541 National Total 07 Castilla y León Volume of waste water treated 2016 0.420 National Total 07 Castilla y León Volume of waste water treated 2014 0.431 National Total 07 Castilla y León Volume of waste water treated 2013 0.435 National Total 07 Castilla y León Volume of waste water treated 2012 0.467 National Total 07 Castilla y León Volume of waste water treated 2011 0.427 National Total 07 Castilla y León Volume of waste water treated 2010 0.560 National Total 07 Castilla y León Volume of waste water treated 2009 0.520 National Total 07 Castilla y León Volume of waste water treated 2008 0.510 National Total 07 Castilla y León Volume of waste water treated 2007 0.680 National Total 07 Castilla y León Volume of waste water treated 2006 0.635 National Total 07 Castilla y León Volume of waste water treated 2005 0.584 National Total 07 Castilla y León Volume of waste water treated 2004 0.397 National Total 07 Castilla y León Volume of waste water treated 2003 0.218 National Total 07 Castilla y León Volume of waste water treated 2002 0.209 National Total 07 Castilla y León Volume of waste water treated 2001 0.120 National Total 07 Castilla y León Volume of waste water treated 2000 0.121 National Total 07 Castilla y León Volume of reused water 2020 0.005 National Total 07 Castilla y León Volume of reused water 2018 0.011 National Total 07 Castilla y León Volume of reused water 2016 0.004 National Total 07 Castilla y León Volume of reused water 2014 0.004 National Total 07 Castilla y León Volume of reused water 2013 0.006 National Total 07 Castilla y León Volume of reused water 2012 0.003 National Total 07 Castilla y León Volume of reused water 2011 0.001 National Total 07 Castilla y León Volume of reused water 2010 0.004 National Total 07 Castilla y León Volume of reused water 2009 0.004 National Total 07 Castilla y León Volume of reused water 2008 0.003 National Total 07 Castilla y León Volume of reused water 2007 0.003 National Total 07 Castilla y León Volume of reused water 2006 0.006 National Total 07 Castilla y León Volume of reused water 2005 0.002 National Total 07 Castilla y León Volume of reused water 2004 0.001 National Total 07 Castilla y León Volume of reused water 2003 0.001 National Total 07 Castilla y León Volume of reused water 2002 0.007 National Total 07 Castilla y León Volume of reused water 2001 0.001 National Total 07 Castilla y León Volume of reused water 2000 0.001 National Total 08 Castilla - La Mancha Volume of waste water treated 2020 0.273 National Total 08 Castilla - La Mancha Volume of waste water treated 2018 0.319 National Total 08 Castilla - La Mancha Volume of waste water treated 2016 0.244 National Total 08 Castilla - La Mancha Volume of waste water treated 2014 0.255 National Total 08 Castilla - La Mancha Volume of waste water treated 2013 0.306 National Total 08 Castilla - La Mancha Volume of waste water treated 2012 0.289 National Total 08 Castilla - La Mancha Volume of waste water treated 2011 0.331 National Total 08 Castilla - La Mancha Volume of waste water treated 2010 0.278 National Total 08 Castilla - La Mancha Volume of waste water treated 2009 0.262 National Total 08 Castilla - La Mancha Volume of waste water treated 2008 0.248 National Total 08 Castilla - La Mancha Volume of waste water treated 2007 0.215 National Total 08 Castilla - La Mancha Volume of waste water treated 2006 0.252 National Total 08 Castilla - La Mancha Volume of waste water treated 2005 0.307 National Total 08 Castilla - La Mancha Volume of waste water treated 2004 0.266 National Total 08 Castilla - La Mancha Volume of waste water treated 2003 0.187 National Total 08 Castilla - La Mancha Volume of waste water treated 2002 0.170 National Total 08 Castilla - La Mancha Volume of waste water treated 2001 0.191 National Total 08 Castilla - La Mancha Volume of waste water treated 2000 0.160 National Total 08 Castilla - La Mancha Volume of reused water 2020 0.008 National Total 08 Castilla - La Mancha Volume of reused water 2018 0.006 National Total 08 Castilla - La Mancha Volume of reused water 2016 0.009 National Total 08 Castilla - La Mancha Volume of reused water 2014 0.007 National Total 08 Castilla - La Mancha Volume of reused water 2013 0.011 National Total 08 Castilla - La Mancha Volume of reused water 2012 0.002 National Total 08 Castilla - La Mancha Volume of reused water 2011 0.002 National Total 08 Castilla - La Mancha Volume of reused water 2010 0.006 National Total 08 Castilla - La Mancha Volume of reused water 2009 0.010 National Total 08 Castilla - La Mancha Volume of reused water 2008 0.009 National Total 08 Castilla - La Mancha Volume of reused water 2007 0.009 National Total 08 Castilla - La Mancha Volume of reused water 2006 0.008 National Total 08 Castilla - La Mancha Volume of reused water 2005 0.010 National Total 08 Castilla - La Mancha Volume of reused water 2004 0.005 National Total 08 Castilla - La Mancha Volume of reused water 2003 0.003 National Total 08 Castilla - La Mancha Volume of reused water 2002 0.010 National Total 08 Castilla - La Mancha Volume of reused water 2001 0.012 National Total 08 Castilla - La Mancha Volume of reused water 2000 0.008 National Total 09 Cataluña Volume of waste water treated 2020 0.253 National Total 09 Cataluña Volume of waste water treated 2018 0.236 National Total 09 Cataluña Volume of waste water treated 2016 0.231 National Total 09 Cataluña Volume of waste water treated 2014 0.233 National Total 09 Cataluña Volume of waste water treated 2013 0.240 National Total 09 Cataluña Volume of waste water treated 2012 0.237 National Total 09 Cataluña Volume of waste water treated 2011 0.252 National Total 09 Cataluña Volume of waste water treated 2010 0.253 National Total 09 Cataluña Volume of waste water treated 2009 0.249 National Total 09 Cataluña Volume of waste water treated 2008 0.247 National Total 09 Cataluña Volume of waste water treated 2007 0.250 National Total 09 Cataluña Volume of waste water treated 2006 0.282 National Total 09 Cataluña Volume of waste water treated 2005 0.232 National Total 09 Cataluña Volume of waste water treated 2004 0.289 National Total 09 Cataluña Volume of waste water treated 2003 0.217 National Total 09 Cataluña Volume of waste water treated 2002 0.222 National Total 09 Cataluña Volume of waste water treated 2001 0.254 National Total 09 Cataluña Volume of waste water treated 2000 0.289 National Total 09 Cataluña Volume of reused water 2020 0.014 National Total 09 Cataluña Volume of reused water 2018 0.011 National Total 09 Cataluña Volume of reused water 2016 0.011 National Total 09 Cataluña Volume of reused water 2014 0.009 National Total 09 Cataluña Volume of reused water 2013 0.011 National Total 09 Cataluña Volume of reused water 2012 0.010 National Total 09 Cataluña Volume of reused water 2011 0.010 National Total 09 Cataluña Volume of reused water 2010 0.012 National Total 09 Cataluña Volume of reused water 2009 0.016 National Total 09 Cataluña Volume of reused water 2008 0.015 National Total 09 Cataluña Volume of reused water 2007 0.010 National Total 09 Cataluña Volume of reused water 2006 0.015 National Total 09 Cataluña Volume of reused water 2005 0.017 National Total 09 Cataluña Volume of reused water 2004 0.005 National Total 09 Cataluña Volume of reused water 2003 0.002 National Total 09 Cataluña Volume of reused water 2002 0.002 National Total 09 Cataluña Volume of reused water 2001 0.002 National Total 09 Cataluña Volume of reused water 2000 0.026 National Total 10 Comunitat Valenciana Volume of waste water treated 2020 0.255 National Total 10 Comunitat Valenciana Volume of waste water treated 2018 0.266 National Total 10 Comunitat Valenciana Volume of waste water treated 2016 0.234 National Total 10 Comunitat Valenciana Volume of waste water treated 2014 0.232 National Total 10 Comunitat Valenciana Volume of waste water treated 2013 0.244 National Total 10 Comunitat Valenciana Volume of waste water treated 2012 0.247 National Total 10 Comunitat Valenciana Volume of waste water treated 2011 0.260 National Total 10 Comunitat Valenciana Volume of waste water treated 2010 0.276 National Total 10 Comunitat Valenciana Volume of waste water treated 2009 0.276 National Total 10 Comunitat Valenciana Volume of waste water treated 2008 0.283 National Total 10 Comunitat Valenciana Volume of waste water treated 2007 0.282 National Total 10 Comunitat Valenciana Volume of waste water treated 2006 0.282 National Total 10 Comunitat Valenciana Volume of waste water treated 2005 0.300 National Total 10 Comunitat Valenciana Volume of waste water treated 2004 0.306 National Total 10 Comunitat Valenciana Volume of waste water treated 2003 0.165 National Total 10 Comunitat Valenciana Volume of waste water treated 2002 0.147 National Total 10 Comunitat Valenciana Volume of waste water treated 2001 0.133 National Total 10 Comunitat Valenciana Volume of waste water treated 2000 0.155 National Total 10 Comunitat Valenciana Volume of reused water 2020 0.108 National Total 10 Comunitat Valenciana Volume of reused water 2018 0.114 National Total 10 Comunitat Valenciana Volume of reused water 2016 0.111 National Total 10 Comunitat Valenciana Volume of reused water 2014 0.138 National Total 10 Comunitat Valenciana Volume of reused water 2013 0.134 National Total 10 Comunitat Valenciana Volume of reused water 2012 0.148 National Total 10 Comunitat Valenciana Volume of reused water 2011 0.167 National Total 10 Comunitat Valenciana Volume of reused water 2010 0.086 National Total 10 Comunitat Valenciana Volume of reused water 2009 0.096 National Total 10 Comunitat Valenciana Volume of reused water 2008 0.101 National Total 10 Comunitat Valenciana Volume of reused water 2007 0.088 National Total 10 Comunitat Valenciana Volume of reused water 2006 0.134 National Total 10 Comunitat Valenciana Volume of reused water 2005 0.094 National Total 10 Comunitat Valenciana Volume of reused water 2004 0.112 National Total 10 Comunitat Valenciana Volume of reused water 2003 0.031 National Total 10 Comunitat Valenciana Volume of reused water 2002 0.016 National Total 10 Comunitat Valenciana Volume of reused water 2001 0.024 National Total 10 Comunitat Valenciana Volume of reused water 2000 0.039 National Total 11 Extremadura Volume of waste water treated 2020 0.335 National Total 11 Extremadura Volume of waste water treated 2018 0.384 National Total 11 Extremadura Volume of waste water treated 2016 0.374 National Total 11 Extremadura Volume of waste water treated 2014 0.406 National Total 11 Extremadura Volume of waste water treated 2013 0.377 National Total 11 Extremadura Volume of waste water treated 2012 0.408 National Total 11 Extremadura Volume of waste water treated 2011 0.466 National Total 11 Extremadura Volume of waste water treated 2010 0.372 National Total 11 Extremadura Volume of waste water treated 2009 0.317 National Total 11 Extremadura Volume of waste water treated 2008 0.353 National Total 11 Extremadura Volume of waste water treated 2007 0.372 National Total 11 Extremadura Volume of waste water treated 2006 0.262 National Total 11 Extremadura Volume of waste water treated 2005 0.332 National Total 11 Extremadura Volume of waste water treated 2004 0.118 National Total 11 Extremadura Volume of waste water treated 2003 0.251 National Total 11 Extremadura Volume of waste water treated 2002 0.231 National Total 11 Extremadura Volume of waste water treated 2001 0.166 National Total 11 Extremadura Volume of waste water treated 2000 0.142 National Total 11 Extremadura Volume of reused water 2020 0.000 National Total 11 Extremadura Volume of reused water 2018 0.000 National Total 11 Extremadura Volume of reused water 2016 0.000 National Total 11 Extremadura Volume of reused water 2014 0.000 National Total 11 Extremadura Volume of reused water 2013 0.000 National Total 11 Extremadura Volume of reused water 2012 0.000 National Total 11 Extremadura Volume of reused water 2011 0.002 National Total 11 Extremadura Volume of reused water 2010 0.000 National Total 11 Extremadura Volume of reused water 2009 0.000 National Total 11 Extremadura Volume of reused water 2008 0.000 National Total 11 Extremadura Volume of reused water 2007 0.000 National Total 11 Extremadura Volume of reused water 2006 0.003 National Total 11 Extremadura Volume of reused water 2005 0.006 National Total 11 Extremadura Volume of reused water 2004 0.002 National Total 11 Extremadura Volume of reused water 2003 0.001 National Total 11 Extremadura Volume of reused water 2002 0.016 National Total 11 Extremadura Volume of reused water 2001 0.015 National Total 11 Extremadura Volume of reused water 2000 0.000 National Total 12 Galicia Volume of waste water treated 2020 0.388 National Total 12 Galicia Volume of waste water treated 2018 0.385 National Total 12 Galicia Volume of waste water treated 2016 0.329 National Total 12 Galicia Volume of waste water treated 2014 0.330 National Total 12 Galicia Volume of waste water treated 2013 0.355 National Total 12 Galicia Volume of waste water treated 2012 0.346 National Total 12 Galicia Volume of waste water treated 2011 0.298 National Total 12 Galicia Volume of waste water treated 2010 0.301 National Total 12 Galicia Volume of waste water treated 2009 0.324 National Total 12 Galicia Volume of waste water treated 2008 0.267 National Total 12 Galicia Volume of waste water treated 2007 0.274 National Total 12 Galicia Volume of waste water treated 2006 0.248 National Total 12 Galicia Volume of waste water treated 2005 0.273 National Total 12 Galicia Volume of waste water treated 2004 0.420 National Total 12 Galicia Volume of waste water treated 2003 0.184 National Total 12 Galicia Volume of waste water treated 2002 0.194 National Total 12 Galicia Volume of waste water treated 2001 0.166 National Total 12 Galicia Volume of waste water treated 2000 0.138 National Total 12 Galicia Volume of reused water 2020 0.033 National Total 12 Galicia Volume of reused water 2018 0.070 National Total 12 Galicia Volume of reused water 2016 0.029 National Total 12 Galicia Volume of reused water 2014 0.000 National Total 12 Galicia Volume of reused water 2013 0.000 National Total 12 Galicia Volume of reused water 2012 0.001 National Total 12 Galicia Volume of reused water 2011 0.001 National Total 12 Galicia Volume of reused water 2010 0.001 National Total 12 Galicia Volume of reused water 2009 0.001 National Total 12 Galicia Volume of reused water 2008 0.001 National Total 12 Galicia Volume of reused water 2007 0.001 National Total 12 Galicia Volume of reused water 2006 0.001 National Total 12 Galicia Volume of reused water 2005 0.001 National Total 12 Galicia Volume of reused water 2004 0.002 National Total 12 Galicia Volume of reused water 2003 0.001 National Total 12 Galicia Volume of reused water 2002 0.000 National Total 12 Galicia Volume of reused water 2001 0.000 National Total 12 Galicia Volume of reused water 2000 0.000 National Total 13 Madrid, Comunidad de Volume of waste water treated 2020 0.207 National Total 13 Madrid, Comunidad de Volume of waste water treated 2018 0.226 National Total 13 Madrid, Comunidad de Volume of waste water treated 2016 0.233 National Total 13 Madrid, Comunidad de Volume of waste water treated 2014 0.264 National Total 13 Madrid, Comunidad de Volume of waste water treated 2013 0.264 National Total 13 Madrid, Comunidad de Volume of waste water treated 2012 0.244 National Total 13 Madrid, Comunidad de Volume of waste water treated 2011 0.259 National Total 13 Madrid, Comunidad de Volume of waste water treated 2010 0.243 National Total 13 Madrid, Comunidad de Volume of waste water treated 2009 0.225 National Total 13 Madrid, Comunidad de Volume of waste water treated 2008 0.241 National Total 13 Madrid, Comunidad de Volume of waste water treated 2007 0.233 National Total 13 Madrid, Comunidad de Volume of waste water treated 2006 0.307 National Total 13 Madrid, Comunidad de Volume of waste water treated 2005 0.346 National Total 13 Madrid, Comunidad de Volume of waste water treated 2004 0.362 National Total 13 Madrid, Comunidad de Volume of waste water treated 2003 0.199 National Total 13 Madrid, Comunidad de Volume of waste water treated 2002 0.199 National Total 13 Madrid, Comunidad de Volume of waste water treated 2001 0.212 National Total 13 Madrid, Comunidad de Volume of waste water treated 2000 0.211 National Total 13 Madrid, Comunidad de Volume of reused water 2020 0.005 National Total 13 Madrid, Comunidad de Volume of reused water 2018 0.005 National Total 13 Madrid, Comunidad de Volume of reused water 2016 0.005 National Total 13 Madrid, Comunidad de Volume of reused water 2014 0.006 National Total 13 Madrid, Comunidad de Volume of reused water 2013 0.005 National Total 13 Madrid, Comunidad de Volume of reused water 2012 0.005 National Total 13 Madrid, Comunidad de Volume of reused water 2011 0.004 National Total 13 Madrid, Comunidad de Volume of reused water 2010 0.003 National Total 13 Madrid, Comunidad de Volume of reused water 2009 0.003 National Total 13 Madrid, Comunidad de Volume of reused water 2008 0.003 National Total 13 Madrid, Comunidad de Volume of reused water 2007 0.003 National Total 13 Madrid, Comunidad de Volume of reused water 2006 0.003 National Total 13 Madrid, Comunidad de Volume of reused water 2005 0.002 National Total 13 Madrid, Comunidad de Volume of reused water 2004 0.002 National Total 13 Madrid, Comunidad de Volume of reused water 2003 0.001 National Total 13 Madrid, Comunidad de Volume of reused water 2002 0.001 National Total 13 Madrid, Comunidad de Volume of reused water 2001 0.001 National Total 13 Madrid, Comunidad de Volume of reused water 2000 0.001 National Total 14 Murcia, Región de Volume of waste water treated 2020 0.208 National Total 14 Murcia, Región de Volume of waste water treated 2018 0.192 National Total 14 Murcia, Región de Volume of waste water treated 2016 0.242 National Total 14 Murcia, Región de Volume of waste water treated 2014 0.249 National Total 14 Murcia, Región de Volume of waste water treated 2013 0.207 National Total 14 Murcia, Región de Volume of waste water treated 2012 0.204 National Total 14 Murcia, Región de Volume of waste water treated 2011 0.216 National Total 14 Murcia, Región de Volume of waste water treated 2010 0.208 National Total 14 Murcia, Región de Volume of waste water treated 2009 0.209 National Total 14 Murcia, Región de Volume of waste water treated 2008 0.201 National Total 14 Murcia, Región de Volume of waste water treated 2007 0.204 National Total 14 Murcia, Región de Volume of waste water treated 2006 0.215 National Total 14 Murcia, Región de Volume of waste water treated 2005 0.254 National Total 14 Murcia, Región de Volume of waste water treated 2004 0.225 National Total 14 Murcia, Región de Volume of waste water treated 2003 0.191 National Total 14 Murcia, Región de Volume of waste water treated 2002 0.182 National Total 14 Murcia, Región de Volume of waste water treated 2001 0.174 National Total 14 Murcia, Región de Volume of waste water treated 2000 0.072 National Total 14 Murcia, Región de Volume of reused water 2020 0.190 National Total 14 Murcia, Región de Volume of reused water 2018 0.183 National Total 14 Murcia, Región de Volume of reused water 2016 0.174 National Total 14 Murcia, Región de Volume of reused water 2014 0.125 National Total 14 Murcia, Región de Volume of reused water 2013 0.128 National Total 14 Murcia, Región de Volume of reused water 2012 0.117 National Total 14 Murcia, Región de Volume of reused water 2011 0.124 National Total 14 Murcia, Región de Volume of reused water 2010 0.161 National Total 14 Murcia, Región de Volume of reused water 2009 0.178 National Total 14 Murcia, Región de Volume of reused water 2008 0.191 National Total 14 Murcia, Región de Volume of reused water 2007 0.183 National Total 14 Murcia, Región de Volume of reused water 2006 0.079 National Total 14 Murcia, Región de Volume of reused water 2005 0.076 National Total 14 Murcia, Región de Volume of reused water 2004 0.061 National Total 14 Murcia, Región de Volume of reused water 2003 0.002 National Total 14 Murcia, Región de Volume of reused water 2002 0.028 National Total 14 Murcia, Región de Volume of reused water 2001 0.045 National Total 14 Murcia, Región de Volume of reused water 2000 0.006 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2020 0.436 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2018 0.457 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2016 0.329 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2014 0.340 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2013 0.356 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2012 0.301 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2011 0.297 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2010 0.328 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2009 0.357 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2008 0.504 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2007 0.602 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2006 0.584 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2005 0.572 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2004 0.569 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2003 0.265 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2002 0.250 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2001 0.220 National Total 15 Navarra, Comunidad Foral de Volume of waste water treated 2000 0.241 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2020 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2018 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2016 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2014 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2013 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2012 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2011 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2010 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2009 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2008 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2007 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2006 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2005 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2004 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2003 0.000 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2002 0.012 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2001 0.013 National Total 15 Navarra, Comunidad Foral de Volume of reused water 2000 0.000 National Total 16 País Vasco Volume of waste water treated 2020 0.463 National Total 16 País Vasco Volume of waste water treated 2018 0.451 National Total 16 País Vasco Volume of waste water treated 2016 0.546 National Total 16 País Vasco Volume of waste water treated 2014 0.539 National Total 16 País Vasco Volume of waste water treated 2013 0.487 National Total 16 País Vasco Volume of waste water treated 2012 0.405 National Total 16 País Vasco Volume of waste water treated 2011 0.329 National Total 16 País Vasco Volume of waste water treated 2010 0.381 National Total 16 País Vasco Volume of waste water treated 2009 0.391 National Total 16 País Vasco Volume of waste water treated 2008 0.285 National Total 16 País Vasco Volume of waste water treated 2007 0.268 National Total 16 País Vasco Volume of waste water treated 2006 0.308 National Total 16 País Vasco Volume of waste water treated 2005 0.491 National Total 16 País Vasco Volume of waste water treated 2004 0.428 National Total 16 País Vasco Volume of waste water treated 2003 0.246 National Total 16 País Vasco Volume of waste water treated 2002 0.228 National Total 16 País Vasco Volume of waste water treated 2001 0.208 National Total 16 País Vasco Volume of waste water treated 2000 0.203 National Total 16 País Vasco Volume of reused water 2020 0.004 National Total 16 País Vasco Volume of reused water 2018 0.006 National Total 16 País Vasco Volume of reused water 2016 0.005 National Total 16 País Vasco Volume of reused water 2014 0.008 National Total 16 País Vasco Volume of reused water 2013 0.006 National Total 16 País Vasco Volume of reused water 2012 0.004 National Total 16 País Vasco Volume of reused water 2011 0.007 National Total 16 País Vasco Volume of reused water 2010 0.008 National Total 16 País Vasco Volume of reused water 2009 0.006 National Total 16 País Vasco Volume of reused water 2008 0.022 National Total 16 País Vasco Volume of reused water 2007 0.013 National Total 16 País Vasco Volume of reused water 2006 0.000 National Total 16 País Vasco Volume of reused water 2005 0.001 National Total 16 País Vasco Volume of reused water 2004 0.000 National Total 16 País Vasco Volume of reused water 2003 0.004 National Total 16 País Vasco Volume of reused water 2002 0.005 National Total 16 País Vasco Volume of reused water 2001 0.047 National Total 16 País Vasco Volume of reused water 2000 0.016 National Total 17 Rioja, La Volume of waste water treated 2020 0.566 National Total 17 Rioja, La Volume of waste water treated 2018 0.513 National Total 17 Rioja, La Volume of waste water treated 2016 0.486 National Total 17 Rioja, La Volume of waste water treated 2014 0.471 National Total 17 Rioja, La Volume of waste water treated 2013 0.515 National Total 17 Rioja, La Volume of waste water treated 2012 0.432 National Total 17 Rioja, La Volume of waste water treated 2011 0.448 National Total 17 Rioja, La Volume of waste water treated 2010 0.448 National Total 17 Rioja, La Volume of waste water treated 2009 0.575 National Total 17 Rioja, La Volume of waste water treated 2008 0.612 National Total 17 Rioja, La Volume of waste water treated 2007 0.793 National Total 17 Rioja, La Volume of waste water treated 2006 0.805 National Total 17 Rioja, La Volume of waste water treated 2005 0.895 National Total 17 Rioja, La Volume of waste water treated 2004 0.965 National Total 17 Rioja, La Volume of waste water treated 2003 0.195 National Total 17 Rioja, La Volume of waste water treated 2002 0.298 National Total 17 Rioja, La Volume of waste water treated 2001 0.256 National Total 17 Rioja, La Volume of waste water treated 2000 0.192 National Total 17 Rioja, La Volume of reused water 2020 0.000 National Total 17 Rioja, La Volume of reused water 2018 0.000 National Total 17 Rioja, La Volume of reused water 2016 0.000 National Total 17 Rioja, La Volume of reused water 2014 0.000 National Total 17 Rioja, La Volume of reused water 2013 0.000 National Total 17 Rioja, La Volume of reused water 2012 0.000 National Total 17 Rioja, La Volume of reused water 2011 0.000 National Total 17 Rioja, La Volume of reused water 2010 0.000 National Total 17 Rioja, La Volume of reused water 2009 0.000 National Total 17 Rioja, La Volume of reused water 2008 0.000 National Total 17 Rioja, La Volume of reused water 2007 0.000 National Total 17 Rioja, La Volume of reused water 2006 0.000 National Total 17 Rioja, La Volume of reused water 2005 0.001 National Total 17 Rioja, La Volume of reused water 2004 0.000 National Total 17 Rioja, La Volume of reused water 2003 0.000 National Total 17 Rioja, La Volume of reused water 2002 0.000 National Total 17 Rioja, La Volume of reused water 2001 0.000 National Total 17 Rioja, La Volume of reused water 2000 0.000 Ceuta and Melilla Volume of waste water treated 2020 0.254 Ceuta and Melilla Volume of waste water treated 2018 0.240 Ceuta and Melilla Volume of waste water treated 2016 0.241 Ceuta and Melilla Volume of waste water treated 2014 0.270 Ceuta and Melilla Volume of waste water treated 2013 0.263 Ceuta and Melilla Volume of waste water treated 2012 0.197 Ceuta and Melilla Volume of waste water treated 2011 0.123 Ceuta and Melilla Volume of waste water treated 2010 0.306 Ceuta and Melilla Volume of waste water treated 2009 0.146 Ceuta and Melilla Volume of waste water treated 2008 0.149 Ceuta and Melilla Volume of waste water treated 2007 0.143 Ceuta and Melilla Volume of waste water treated 2006 0.137 Ceuta and Melilla Volume of waste water treated 2005 0.173 Ceuta and Melilla Volume of waste water treated 2004 0.210 Ceuta and Melilla Volume of waste water treated 2003 0.140 Ceuta and Melilla Volume of waste water treated 2002 0.147 Ceuta and Melilla Volume of waste water treated 2001 0.144 Ceuta and Melilla Volume of waste water treated 2000 0.139 Ceuta and Melilla Volume of reused water 2020 0.000 Ceuta and Melilla Volume of reused water 2018 0.000 Ceuta and Melilla Volume of reused water 2016 0.000 Ceuta and Melilla Volume of reused water 2014 0.003 Ceuta and Melilla Volume of reused water 2013 0.003 Ceuta and Melilla Volume of reused water 2012 0.002 Ceuta and Melilla Volume of reused water 2011 0.001 Ceuta and Melilla Volume of reused water 2010 0.003 Ceuta and Melilla Volume of reused water 2009 0.001 Ceuta and Melilla Volume of reused water 2008 0.000 Ceuta and Melilla Volume of reused water 2007 0.000 Ceuta and Melilla Volume of reused water 2006 0.004 Ceuta and Melilla Volume of reused water 2005 0.005 Ceuta and Melilla Volume of reused water 2004 0.022 Ceuta and Melilla Volume of reused water 2003 0.000 Ceuta and Melilla Volume of reused water 2002 0.001 Ceuta and Melilla Volume of reused water 2001 0.001 Ceuta and Melilla Volume of reused water 2000 0.001