Laserfiche WebLink
<br />4. It is not oost effeotive to use rook riprap or <br />rook jetties to proteot agrioultural land. These types of <br />bank proteotion may be oost effeotive where struotures suoh <br />as roads, homes, bridges, irrigation diversions, or other <br />high value improvements are threatened. Anohored trees and <br />jaoks are in general the most oost effeotive struotural <br />oontrol measures and may be viable only in some speoifio <br />looations. <br /> <br /> <br /> <br />Rook Riprap poteoting sewer plant <br />on North Fork Gunnison River <br />Photography by Jim Thornton, SCS, Denver, Colorado <br /> <br /> <br />Jaoks on Fountain Creek north of Pueblo, Colorado <br />Photography by Jim Thornton, SCS, Denver, Colorado <br /> <br />8 <br />