397 meters

Above sea level and only 2 meters above the level of Lake Constance. It is quite in the yearly average right now and of interest, as the lake level cannot be directly influenced. The normal increase towards summer is about 1.5 meters, but higher if special factors come together (heavy snowmelt & rain) and potentially causing damages.

PS: Here the link to follow the current lake level (red line), compared to average (green line) and historical min/max.