×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Pond percolation in HydroCAD

Pond percolation in HydroCAD

Pond percolation in HydroCAD

(OP)
How is it accomplished?  I need to show that the retention pond is back to "normal" (dry in this case) within 72 hrs.  I know the permeability of the soil.

I have been using PONDS, but would like to use HydroCAD instead, due to the ease of use....

Mark

RE: Pond percolation in HydroCAD

This is handled as an "Exfiltration" outlet device on a pond.  For details, click the Help button on the exfiltration screen.

RE: Pond percolation in HydroCAD

(OP)
I have tried using the exfiltration.  The result I need still does not appear, what exfiltration does is add another outfall as well as 2 more lines to the hydrograph.  I do not need a "speed" of percolation line on the hydrograph, I need output that indicates when the pond is restored to pre-storm condition (a dry pond would be dry and a wet pond would be at the pre-storm water elevation).  The water management districts in this part of the country require this output.  

I like the ease of use of the HydroCAD but I need this output to pacify the stormwater folks.

Mark R.
markrichter(AT)engineer(DOT)com

RE: Pond percolation in HydroCAD

Just right-click the pond hydrograph and select the "Elevation" curve.  The hydrograph table also shows the elevation.

RE: Pond percolation in HydroCAD

Got an email from psmart with the directions on how to turn the feature on.

Thanks again!

Mark R.
markrichter(at)engineer(dot)com

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login


Resources

Low-Volume Rapid Injection Molding With 3D Printed Molds
Learn methods and guidelines for using stereolithography (SLA) 3D printed molds in the injection molding process to lower costs and lead time. Discover how this hybrid manufacturing process enables on-demand mold fabrication to quickly produce small batches of thermoplastic parts. Download Now
Design for Additive Manufacturing (DfAM)
Examine how the principles of DfAM upend many of the long-standing rules around manufacturability - allowing engineers and designers to place a part’s function at the center of their design considerations. Download Now
Taking Control of Engineering Documents
This ebook covers tips for creating and managing workflows, security best practices and protection of intellectual property, Cloud vs. on-premise software solutions, CAD file management, compliance, and more. Download Now

Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close