Waukesha_GrandviewPark2010_12
"Dry" stormwater detention basin for stormwater flooding reduction in Grandview Park, Waukesha, Wisconsin. Corner of Grandview Boulevard and Pine Street. Fall 2010, shortly after construction of basin. Side slopes are 3:1 (horizontal:vertical) to 3.5:1. The vertical elevation change from the top to bottom of the slopes is eight to nine feet. The bottom of the basin is essentially flat.
Waukesha_GrandviewPark2010_12
"Dry" stormwater detention basin for stormwater flooding reduction in Grandview Park, Waukesha, Wisconsin. Corner of Grandview Boulevard and Pine Street. Fall 2010, shortly after construction of basin. Side slopes are 3:1 (horizontal:vertical) to 3.5:1. The vertical elevation change from the top to bottom of the slopes is eight to nine feet. The bottom of the basin is essentially flat.