Ground bottom pressure m (Water Overlay)

Icon	Attribute	Unit	Range	Description	Default value
File:Waterwizard icon seepage fluctuation.png	SEEPAGE_FLUCTUATION	m		The additional head of higher areas outside the project causing groundwater seepage.	0

This seepage fluctuation is added to the spatially defined seepage pressure and resistance, to calculate seepage.

This attribute can be defined as values over time, using an array of values, defined as pairs of the start-time and its value from that point on.

How-to's

• How to add and remove an Attribute

See also

• Seepage GeoTiffs (Water Overlay)
• Ground last seepage result type (Water Overlay)
• Underground seepage formula (Water Overlay)

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Model attributes

Allowed water increase m • Avg shore width m • Avg terrain width m • Avg terrain storage m • Breach measurement distance m • Bridge elevation • Culvert dem threshold m • Design flood elevation m • Extended reconstruction • Ground bottom distance m • Ground bottom pressure m • Ground water • Ground water depth m • Ground watertable with surface • Impact flood threshold m • Impact range m • Increased resolution • Infiltration factor s

Limit area • Limit rain • Max infiltration m • Max water bottom m • Microrelief storage fraction • Min max elevation • Object entry correction • Prequel surface level relative • Rise rate distance m • Sewer overflow threshold • Shoreline • Show duration flood level m • Stabilizer angle • Start date ms • Surface water • Surface water evaporation factor • Timeframe times • Timeframes • Unsaturated fraction • Weir dam multiplier • Weir move interval s • Weir move range m • Weir move step m

Related

Building attributes • Hydrological features • Hydraulic structures •  Terrain attributes • Results • Simulation data