Mleczna is a
river in central
Poland, and it is a right tributary of the
Radomka river. It has a length of 27,8 km and a basin area of ca. 300 km
2 (all in Poland). The Mleczna has its source at a hill near Kowala and it empties into Radomka near Lisów. In the latter half of the 8th century an early
mediaeval town was built in the valley of the Mleczna River, in the heart of present-day
Radom.