Richard Kellagher & Bridget Woods-Ballard, HR Wallingford and Martin Fairley, ACO What is Interception? Interception is a design goal that relates to the prevention of runoff from the site from the initial depth of rainfall of a storm. …
Richard Martin, Head of Non-Agricultural Diffuse Water Pollution Urban diffuse pollution, or to be more precise “Non-agricultural diffuse pollution”, blights many of our rivers, streams and groundwaters. It comes from a wide range of sources, which on their own would …