Avg terrain storage m (Water Overlay)

Icon	Attribute	Unit	Range	Description	Default value
	AVG_TERRAIN_STORAGE_M	length		When determining the water level of a grid cell that will be averaged, the level will ignore the part that is reserved for storage.	n/a

This storage amount will allow water to infiltrate into the surface and evaporate, before being averaged away into the water way.

Notes

• This option is only used when the surface water mode is set to Avg Terrain, Avg Shoreline and Hybrid.
• Contrary to the title, this storage applies to both land and water cells.

How-to's

• How to add and remove an Attribute

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Water Module

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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