Original file(1,600 × 1,200 pixels, file size: 2.28 MB, MIME type: image/jpeg)

Correctly sized riprap used for apron energy dissipation. Rock is correctly placed according to corrugated metal pipe size and outlet velocity.

File history

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

Date/TimeThumbnailDimensionsUserComment
current16:14, 3 November 2016Thumbnail for version as of 16:14, 3 November 20161,600 × 1,200 (2.28 MB)Mtrojan (talk | contribs)

Metadata

This page was last edited on 19 December 2022, at 16:43.