The presence of thick alluvium deposits with various coefficients of permeability along the foundation demonstrates a possible seepage problem after water impoundment in the reservoir.
For example, Q95 is often used for determining EFs in downstream reaches of impoundment in a river system for maintaining riverian ecosystem in the state of good health (Jha et al. 2008).
The purpose of this paper was to examine the vegetative, sedimentary, nekton and hydrologic response to ecological re-engineering of a freshwater impoundment in the Upper Bay of Fundy.
Over a decade of field observations including geochemical, mineralogical and hydrological information are available on the generation of acid mine drainage from the Pistol Dam region of the P-area of Inco's tailings impoundment in Copper Cliff, Ontario.
An effort to remediate the system in the mid 1980s which consisted of drawing down water in the impoundment in order to volatize Hg from the sediments did not result in recovery of the system.
The first analysis conducted with the Bingham rheology (see Eq. 5) was carried out with the combination of rheological values that had been defined by Pastor et al. (2004) for a gypsum tailing impoundment in East Texas, that is,τy =1 kPa and μB =0.05kPa⋅s (Table 2: B-t1).
