Culvert flow direction (Watershed Overlay)

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Icon Attribute Unit Range Description Default value
Watershedwizard icon culvert flow direction.png CULVERT_FLOW_DIRECTION bool Whether discharge areas can be propagated/expanded through culverts when water flows through and the other side is not yet assigned a discharge area. 0

Use culvert flow direction to limit the way discharge areas are propagated. When active and water cell A flow to cell B through a culvert, the discharge area of B is propagated to cell A when it is not yet assigned to a prioritized discharge area.

Notes

  • This option is only effective when specific discharge areas are used as input.

How-to's

Watershed Module
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Watershed Module
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Tutorials
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Overview
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Theory
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Benchmarks
Group
Structures
Discharge area • Culvert
Overlay
Fill distance • Discharge remaining water • Culvert flow direction • Min area • Limit road
Related
Result type • Model attributes


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