File:HY8GroovedHeadWall(FINAL).JPG

No higher resolution available.

HY8GroovedHeadWall(FINAL).JPG ‎(263 × 179 pixels, file size: 11 KB, MIME type: image/jpeg)

The grooved pipe is for concrete culverts and decreases the loss through the culvert entrance.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	★ Approved revision 16:07, 27 October 2007		263 × 179 (11 KB)	Eshaw (talk \| contribs)

You cannot overwrite this file.

The following page uses this file:

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

_error	0