When looking for waterfalls is the Ulladalen we drove by a waterfall just in the turn to the Ulladalen at Hjorteland. There isn’t a good view on the fall because it is cascading down in a forrest. Viewing the map I saw that the fall can’t be over 60 meters although I thougt they wer over a hundred meters.
The waterfall can vary in water because there is a power plant in the river Hjortelandsåna. Maybe that was also the reason I couldn’t find the unknown waterfall that should be somewhere in the Ulladalen. Nice for green energy but bad for waterfalls….