Dimensions Tab (Underground Storage Properties Dialog Box)

Use the Dimensions tab to review and edit depth layers, adjust void ratio for each depth, and calculate the footprint area of the underground storage.

Bottom Elevation. Specifies the lowest position of the underground storage structure.

Use the and buttons to add and remove depths.

Overall voids. (Void ratio only) When selected, specifies the proportion of empty space within an underground storage that is available for additional water. When deselected, available void storage is 100%.

Depth (ft). Specifies a depth within the underground storage.

Elevation. The elevation of the depth layer.

Voids. (Void ratio only) Displays the proportion of empty space in that stage depth for water storage.

Footprint area. (Void ratio only) Specifies the area of the stage depth of the underground storage.