https://forums.autodesk.com/t5/civil-infrastructure-technology/2026-04-24-go-with-the-flow-drainage-design-workflows-in-civil/m-p/14240539#M44 <P><div class="video-embed-center video-embed"><iframe class="embedly-embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Ffast.wistia.net%2Fembed%2Fiframe%2Fgerjuzxa0a&amp;display_name=Wistia%2C+Inc.&amp;url=https%3A%2F%2Fautodesk.wistia.com%2Fmedias%2Fgerjuzxa0a&amp;image=https%3A%2F%2Fembed-ssl.wistia.com%2Fdeliveries%2Ff8826ec63eeb2571e81630a2304de8d7.jpg%3Fimage_crop_resized%3D960x600&amp;type=text%2Fhtml&amp;schema=wistia" width="500" height="375" scrolling="no" title="Go With the Flow: Drainage Design Workflows in Civil 3D_04_24_2026" frameborder="0" allow="autoplay; fullscreen; encrypted-media; picture-in-picture" allowfullscreen="true"></iframe></div></P> <P data-path-to-node="1">&nbsp;</P> <P data-path-to-node="1">This session covers the next generation of drainage design and analysis tools integrated directly into Civil 3D, leveraging the InfoDrainage calculation engine for in-product hydraulic workflows.</P> <P data-path-to-node="2"><STRONG data-index-in-node="0" data-path-to-node="2">Key Features &amp; Drainage Objects</STRONG></P> <UL data-path-to-node="3"> <LI> <P data-path-to-node="3,0,0"><STRONG data-index-in-node="0" data-path-to-node="3,0,0">Analyze Drainage System:</STRONG> A native Civil 3D analysis command powered by the InfoDrainage engine. Runs SWIM-based dynamic wave calculations without requiring external software like SSA.</P> </LI> <LI> <P data-path-to-node="3,1,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,0">New Drainage Objects:</STRONG></P> <UL data-path-to-node="3,1,1"> <LI> <P data-path-to-node="3,1,1,0,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,0,0">Ponds:</STRONG> Create simple ponds with custom side slopes and shelves, or generate detailed pond objects directly from surface contours. Extract feature lines for full grading control.</P> </LI> <LI> <P data-path-to-node="3,1,1,1,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,1,0">Underground Storage:</STRONG> Define chamber footprints, depth, and volume, with support for importing vendor storage tables (depth-vs-volume data).</P> </LI> <LI> <P data-path-to-node="3,1,1,2,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,2,0">Channels:</STRONG> Build channels using feature lines or alignments/profiles. Customize cross-sections via standard geometric shapes or directly attach Civil 3D assembly link codes.</P> </LI> </UL> </LI> <LI> <P data-path-to-node="3,2,0"><STRONG data-index-in-node="0" data-path-to-node="3,2,0">Catchment &amp; Runoff Updates:</STRONG> Added support for SCS, CPA SWMM, Santa Barbara, and Rational/Modified Rational runoff methods alongside updated Time of Concentration calculations.</P> </LI> <LI> <P data-path-to-node="3,3,0"><STRONG data-index-in-node="0" data-path-to-node="3,3,0">Rainfall Management:</STRONG> Configure IDF curves, distribution-based rainfall, or custom time-increment rainfall data directly inside Civil 3D.</P> </LI> <LI> <P data-path-to-node="3,4,0"><STRONG data-index-in-node="0" data-path-to-node="3,4,0">Outflow &amp; Infiltration Controls:</STRONG> Define complex outlet structures including orifices, hydro-brakes, weirs, and bottom/side infiltration rates.</P> </LI> </UL> Fri, 21 Aug 2026 11:35:52 GMT Gil_C 2026-08-21T11:35:52Z https://forums.autodesk.com/t5/civil-infrastructure-technology/2026-04-24-go-with-the-flow-drainage-design-workflows-in-civil/m-p/14240539#M44 <P><div class="video-embed-center video-embed"><iframe class="embedly-embed" src="https://cdn.embedly.com/widgets/media.html?src=https%3A%2F%2Ffast.wistia.net%2Fembed%2Fiframe%2Fgerjuzxa0a&amp;display_name=Wistia%2C+Inc.&amp;url=https%3A%2F%2Fautodesk.wistia.com%2Fmedias%2Fgerjuzxa0a&amp;image=https%3A%2F%2Fembed-ssl.wistia.com%2Fdeliveries%2Ff8826ec63eeb2571e81630a2304de8d7.jpg%3Fimage_crop_resized%3D960x600&amp;type=text%2Fhtml&amp;schema=wistia" width="500" height="375" scrolling="no" title="Go With the Flow: Drainage Design Workflows in Civil 3D_04_24_2026" frameborder="0" allow="autoplay; fullscreen; encrypted-media; picture-in-picture" allowfullscreen="true"></iframe></div></P> <P data-path-to-node="1">&nbsp;</P> <P data-path-to-node="1">This session covers the next generation of drainage design and analysis tools integrated directly into Civil 3D, leveraging the InfoDrainage calculation engine for in-product hydraulic workflows.</P> <P data-path-to-node="2"><STRONG data-index-in-node="0" data-path-to-node="2">Key Features &amp; Drainage Objects</STRONG></P> <UL data-path-to-node="3"> <LI> <P data-path-to-node="3,0,0"><STRONG data-index-in-node="0" data-path-to-node="3,0,0">Analyze Drainage System:</STRONG> A native Civil 3D analysis command powered by the InfoDrainage engine. Runs SWIM-based dynamic wave calculations without requiring external software like SSA.</P> </LI> <LI> <P data-path-to-node="3,1,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,0">New Drainage Objects:</STRONG></P> <UL data-path-to-node="3,1,1"> <LI> <P data-path-to-node="3,1,1,0,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,0,0">Ponds:</STRONG> Create simple ponds with custom side slopes and shelves, or generate detailed pond objects directly from surface contours. Extract feature lines for full grading control.</P> </LI> <LI> <P data-path-to-node="3,1,1,1,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,1,0">Underground Storage:</STRONG> Define chamber footprints, depth, and volume, with support for importing vendor storage tables (depth-vs-volume data).</P> </LI> <LI> <P data-path-to-node="3,1,1,2,0"><STRONG data-index-in-node="0" data-path-to-node="3,1,1,2,0">Channels:</STRONG> Build channels using feature lines or alignments/profiles. Customize cross-sections via standard geometric shapes or directly attach Civil 3D assembly link codes.</P> </LI> </UL> </LI> <LI> <P data-path-to-node="3,2,0"><STRONG data-index-in-node="0" data-path-to-node="3,2,0">Catchment &amp; Runoff Updates:</STRONG> Added support for SCS, CPA SWMM, Santa Barbara, and Rational/Modified Rational runoff methods alongside updated Time of Concentration calculations.</P> </LI> <LI> <P data-path-to-node="3,3,0"><STRONG data-index-in-node="0" data-path-to-node="3,3,0">Rainfall Management:</STRONG> Configure IDF curves, distribution-based rainfall, or custom time-increment rainfall data directly inside Civil 3D.</P> </LI> <LI> <P data-path-to-node="3,4,0"><STRONG data-index-in-node="0" data-path-to-node="3,4,0">Outflow &amp; Infiltration Controls:</STRONG> Define complex outlet structures including orifices, hydro-brakes, weirs, and bottom/side infiltration rates.</P> </LI> </UL> Fri, 21 Aug 2026 11:35:52 GMT https://forums.autodesk.com/t5/civil-infrastructure-technology/2026-04-24-go-with-the-flow-drainage-design-workflows-in-civil/m-p/14240539#M44 Gil_C 2026-08-21T11:35:52Z