×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

*
*
*
*

Thanks. We have received your request and will respond promptly.

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

Obtaining flow Hydrograph from a drainage area

thread162-427807

Obtaining flow Hydrograph from a drainage area

Obtaining flow Hydrograph from a drainage area

(OP)
Hi everyone,
i am newbie when it comes to hydrology and I need to obtain the hydrograph data for a small drainage area.
Here is my drainage area info:
DA = 2.5 acres
RCN = 76
Tc = 0.12 HR

I was given the following rainfall depths = 8.5 inches rain in 24-HR
I just need to get the hydrograph data and display it in an excel table (discharge vs. time).

Thanks.

RE: Obtaining flow Hydrograph from a drainage area

(OP)
@ beej67,
Does the program winTR-55 allow you to output the drainage area Hydrograph in a tabular format?
It only plots the hydrographs.

RE: Obtaining flow Hydrograph from a drainage area

I think it does, but I haven't used the raw TR-55 program since the old DOS version, so I couldn't say. Tool around with it and see. You'll need to pick your "Type" storm (I, II, III, IA) but most of the rest of the inputs are already given to you.

Hydrology, Drainage Analysis, Flood Studies, and Complex Stormwater Litigation for Atlanta and the South East - http://www.campbellcivil.com

RE: Obtaining flow Hydrograph from a drainage area

You may find HydroCAD software more user friendly. It is capable of NRCS(SCS) methodology and there is a TRIAL version of the software available. One can get tabular hydrographs in reports (customizable) as well as export them to comma delimited files.

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