Stabilizing shoreland property to prevent erosion | UMN …
Graded filter layer: As an alternative to the fabric, a graded filter layer can be used beneath rip-rap to prevent soil loss through the rip-rap openings. Toe protection. Sufficient rock must be placed at the base of the rip-rap for toe protection. Excavated toe material must be removed from the lakebed and placed in a non-wetland area. Hiring ...