Ogre River
The Ogre is a right tributary of the Daugava in Latvia.
The river rises on the heights at Piebalga and is fed by several lakes. The entire run is tortuous. Until Ērgļi there is a stronger fall with incised banks. Further down the river is navigable by canoe. The mouth is located in the city of Ogre.
- The largest tributaries are Līčupe (40 km) and Aviekste (28 km).
- In ancient times, the river also weighed in or Woga said.