rip rap as a water gap

[D2Cat]

I'm actually on the Kansas side, but only by about 25 miles from where that picture is taken (Linn county).

 

[ovrszd]

I'm actually on the Kansas side, but only by about 25 miles from where that picture is taken (Linn county).

Typical design for our area though.

 

[bcp]

Ideas:
"water gap" fence - Google Search

Bruce