15.1.1.26. Municipal sewerage

Information

Year	Total volume of waste water			Delivered directly to a public waste water treatment plant
	collected, total	collected, not treated	discharged to a public waste water treatment plant	Delivered directly to a public waste water treatment plant
	sewage
1990	877,187	97,814	779,373	..
1991	826,978	87,546	739,433	..
1992	787,879	74,602	713,278	..
1993	709,786	64,948	644,838	..
1994	652,960	59,182	593,778	..
1995	639,697	56,253	583,444	..
1996	608,372	87,388	520,984	..
1997	570,615	81,832	488,782	..
1998	549,843	62,074	487,769	..
1999	588,460	65,191	523,269	..
2000	530,484	51,291	479,192	..
2001	519,549	39,336	480,214	..
2002	525,179	33,511	491,667	..
2003	525,082	38,582^a	486,501	1,788
2004	557,456	23,196^a	534,260	1,575
2005	588,064	29,819^a	558,245	2,133
2006	567,303	34,365	532,938	3,021
2007	533,889	25,807	508,082	2,901
2008	542,106	25,311	516,796	2,992
2009	529,022	23,953	505,069	2,457
2010	556,338	5,131^a	551,207	2,167
2011	467,594	3,424^a	464,170	1,793
2012	435,692	6,336	429,355	2,292
2013	496,331	14,780	481,551	1,888
2014	493,359	19,607	473,753	1,732
2015	494,857	12,405	482,452	1,531
2016	561,796	17,243	544,552	1,524
2017	552,482	14,782	537,700	1,561
2018	570,794	10,918	559,876	1,540
2019	553,870	15,004	538,866	1,546
2020	544,584	11,552	533,031	1,584
2021	535,960	11,087	524,873	1,567
2022	518,467	9,799	508,668	1,547