Kall (brook)
the Kall is approx. 20 km long tributary of the Rur in the Eifel North Rhine-Westphalia (Germany).
The source is north the place Konzen belonging to Monschau on Belgian area. It flows past at Simmerath and together with the Keltzerbach to the Kalltalsperre is then accumulated. Into Zerkall (municipality Hürtgenwald) the Kall flows into the Rur.
