Mleczna is a river

River

A river is a natural watercourse, usually freshwater, flowing towards an ocean, a lake, a sea, or another river. In a few cases, a river simply flows into the ground or dries up completely before reaching another body of water. Small rivers may also be called by several other names, including...

 in central Poland

Poland

Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

, and it is a right tributary of the Radomka

Radomka

The Radomka is a river in central Poland and a left tributary of the Vistula river. It has a length of 98 km and a basin area of over 2000 km² . The river has its source in forests 4 km south from Przysucha...

 river. It has a length of 27,8 km and a basin area of ca. 300 km² (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

Radom

Radom is a city in central Poland with 223,397 inhabitants . It is located on the Mleczna River in the Masovian Voivodeship , having previously been the capital of Radom Voivodeship ; 100 km south of Poland's capital, Warsaw.It is home to the biennial Radom Air Show, the largest and...

.

Main tributaries:

• Pacynka
• Kosówka
• Potok Malczewski
• Potok Południowy
• Potok Północny