Chapter 9 Seepage Flow §9-1 Introduction □]§9-2 Section 1 Basic law of seepage flow D89-3 Uniform and non-uniform flow of groundwater D89-4 Well and catchment passage3 Chapter 9 Seepage Flow §9-1 Introduction §9–2 Section 1 Basic law of seepage flow §9-3 Uniform and non-uniform flow of groundwater §9-4 Well and catchment passage