Changes

#Designing the storage to be more vertically oriented to increase available hydraulic head. BMPs should have higher side wall to bottom ratios, and a portion of the total storage regarded as effectively permanent.     

#Designing the storage to be more vertically oriented to increase available hydraulic head. BMPs should have higher side wall to bottom ratios, and a portion of the total storage regarded as effectively permanent.     

Another important element of infiltration practice design in the context of fine textured soils relates to the attraction of soil surfaces to water, which are strong in fine textured clays and silty clays and weaker in coarse textured sands or sandy loams.  This attraction, referred to as the matric potential, allows water to move up from the [[groundwater| water table]] into the soils. The separation between the base of the infiltrating practice and the water table should be modelled and the effect of [[Groundwater#Goundwater_mounding| groundwater mounding]]taken into consideration.

Another important element of infiltration practice design in the context of fine textured soils relates to the attraction of soil surfaces to water, which are strong in fine textured clays and silty clays and weaker in coarse textured sands or sandy loams.  This attraction, referred to as the matric potential, allows water to move up from the [[groundwater| water table]] into the soils. The separation between the base of the infiltrating practice and the water table should be modelled and the effect of [[Groundwater#Goundwater_mounding| groundwater mounding]] taken into consideration.

==Performance studies on fine textured soils==

==Performance studies on fine textured soils==