Deletion of Mangen

Comment: Nom presents a  reason for deletion, not a policy-based reason. Per , named natural features are often notable, provided information beyond statistics and coordinates is known to exist. This includes mountains, lakes, streams, islands, etc
Stance: keep
Cited policy: Wikipedia:Arguments to avoid in deletion discussions (WP:NOEFFORT||WP:GEOLAND)

Comment: The deletion rationale isn't great. The lake itself is borderline notable due to 's gazetteer element and probably just needs another source to put it clearly over the line, right now its notability is on a knife-edge. I can't find any quickly, but sources are likely to be in Norwegian (there's a house at Nordre Mangen at the north end of the lake which may yield some clues, Mangen on its own brings up lots of surnames
Stance: keep
Cited policy: Wikipedia:Notability (WP:GEOLAND)