Mørkfoss is a small village in Indre Østfold municipality, Østfold, Norway. It is located in the southern end of lake Øyeren, at the continuation of Glomma river. Mørkfoss has traces of a dam construction which was built in connection to the Solbergfoss power plant.
References
- Mørkfoss Trøgstad/Spydeberg (in Norwegian)