Byavatnet is a lake in the municipality of Levanger in Trøndelag county, Norway. It is located about south of the village of Ekne and about west of the village of Ronglan. The lake Hammervatnet lies about south of Byavatnet and the lake Sønningen lies about to the northwest. The lake is about long and about wide. See also List of lakes in Norway References Levanger Lakes of Trøndelag