What is "ingjelsvatnet"

Ingelsvatnet or Ingjelsvatnet is a lake in the municipality of Lierne in Nord-Trøndelag county, Norway. The lake lies only from the south shore of the large lake Tunnsjøen and west of the village of Tunnsjø senter. The water flows out through a series of small lakes and streams that lead into Tunnsjøen. The lake Havdalsvatnet lies south of Ingelsvatnet.