Continue to Site

Eng-Tips is the largest engineering community on the Internet

Intelligent Work Forums for Engineering Professionals

  • Congratulations SE2607 on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

HGL vs WSE

Status
Not open for further replies.

SueP

Civil/Environmental
Sep 30, 2024
1
When reviewing detention studies, I typically see 2, 10, and 100 year WSEs. The one I'm looking at now provides the HGLs instead of the WSEs. Are they interchangeable?
 
Replies continue below

Recommended for you

HGL = total fluid head - velocity head = elevation head + pressure head - velocity head.

Assuming a free water surface, then yes, HGL is equivalent to WSE (i.e., elevation head).
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor