The SEA-report for the Prespa Lake Watershed Management Plan (PWMP) is a good example of an SEA for water management planning. The SEA-report contains a lot of data on problem analysis, objectives and possible measures to deal with the problems in the Prespa Lake area. The SEA-report concludes that interventions are needed if water quality and quantity problems are to be addressed, and gives an overview of different measures to consider. This factsheet described the SEA process and content, as well as some lessons learned for future practice…/…