Västra Götalands län / Lerum municipality.

USP (150ha) and Lensjön (50ha) is beautifully situated nutrient-poor forest lakes in Säveån water.
The limed and has populations of perch, pike, roach, bream, trout (sparingly).
In winter, the popular lakes for ice fishing where even the use of angeldon (max 8 st./fiskare) is possible.