High Quality Content by WIKIPEDIA articles! Zrmanja is a river in southern Lika and northern Dalmatia, Croatia. IT was known to the ancient Romans as Tedanius. THe spring of Zrmanja is located in southern part of Lika under Postak - the southern peak of Pljesevica mountain, and close to south end of Velebit mountain. IT is characteristic for its spring located on the bottom of very steep, almost 200m high funnel shape rock called Misije. IT flows southward through the narrow and long arable valley which encircles the southern end of Velebit through a 200-metre-deep canyon, and then turns westwards, reaches Obrovac, and after a few kilometers flows into the Adriatic sea in the bay named Novigradsko more. TOtal length of the river is 69 kilometers.