The Trnovac (âÃÂýþòðÃÂ) is a river/stream in Central Bosnia, Bosnia and Herzegovina, one of many right tributaries of Vrbanja river.
Before the village HajdaroviÃÂi receives water of six right tributaries/springs, and in the case of two more left. In Vrbanja, it flows into the famous excursion site Trnovac, at an altitude of 546 m.
For most of its flow, the Trnovac runs to east - west, parallel to the upper stream Crkvenica and LopaÃÂa (also to the right tributaries of Vrbanja). It runs between à  ipraà ¡ko hill and the village of Kuruà ¡iÃÂi (north) and Orahova ravan (plain) with the village of GeliÃÂi (south).
In the 1960s, there were 12 watermills in Trnovac, six with Hajdarovic and its estuaries.