<p>The vulnerability to internal erosion of a 100-year old typical British embankment dam without filters has been examined using seven methods. Four assessed the potential of the shoulder fill, a low permeability till, to act as a filter and prevent erosion ...

<p>The European Working Group on Internal Erosion presented its Interim Report at the 7th European Conference on dams in Freising in Germany in September 2007, this being the culmination of interactions which had ommenced in 2004. This paper summarizes the ...