Introduction: In total 13,22 hm3 potable and utilisation water is achieved from the surface water sources within Tekirdağ province, which are Şarköy puddle, Müstecep puddle, Yazır puddle, Türkmenli puddle and the Çokal dam that was completed in 2016. Due to the rapid population growth,  intensive agricultural and industial activities in the province implementation of an integrated basin management has a big importance in protection, planning and managing of water sources. Within the scope with sustainable utilisation of water sources, prevention and improvement of water quality, it will be possible to bring large scale solutions to prevent possible devastations.Mainly, the general features of the available pottable water basins in the Tekirdağ province, within adjacent-near-mid and long distant protection areas researching spot and spreaded polution sources, available and possible threats for the basins were identified. The aim of this case study: To plan and organize suitable cast out of domestics sewage which are located in areas near the under protection pottable water basins of Tekirdağ province. Material  and Methods: İn this study, especially precautions to be taken for waste water coming from residental areas within or very near water basins are under consideration.Conclusions: İn the basins adverse impacts of domestic and industrial waste water which the most impartant elements of point-based pollution should be refuse using with appropriate treatment methods. For effective basin management industrial waste water must be removed from the basin even if it is refined.  Key words: potable water basin, surface water sources, domestic wastewater, wastewater treatment plant.