Number of Wastewater Treatment Plants (Urban - tertiary treatment of which nitrogen removal of plants) in Spain

Number of wastewater treatment plants (urban - tertiary treatment of which nitrogen removal of plants) reached 722 in 2012 in Spain, according to Eurostat. This is 0% more than in the previous year.

Historically, Number of Wastewater Treatment Plants (Urban - tertiary treatment of which nitrogen removal of plants) in Spain reached an all time high of 722 in 2012 and an all time low of 378 in 2006.