Groundwater use and policy in community water supply in Finland

Selection between ground and surface water in community water supply has been one of the key strategic questions in Finland since the early 1900s. After some cities failed to find reliable groundwater sources, many turned to surface waters. Since the 1950s the use of groundwater and artificial recharged groundwater have continuously increased. Presently their use is promoted by the government and European water policy through technical advice and financial support. It is obvious that the share of groundwater and artificial recharged groundwater will increase in the future. This requires active public response and transparency in decision-making.