The area is located in the south part of Romania with the geographic position of 24°51’12”-26°13’52” E longitude and 43°55’31”-44°49’32” N latitude. The Neajlov River and its catchment are a tributary and a sub-catchment of the river Arges, which in turn is one of the main tributary for the lower Danube river stretch. The Neajlov river catchment belongs also to the four administrative units(counties) – Arges, Dimbovita, Giurgiu and Teleorman.