Products

Rip Rap

FineLine Lakeshore Service installs large natural rock along your shoreline to control or stop erosion and beautify your lakefront.



FineLine will handle all phases of the project — shoreline assessment, permit procedures, shoreline preparation, and final installation following the permit requirements. RipRap is installed by a claim barge or bobcat depending on project location.

Installation Procedure:

  1. Assess shoreline
  2. Obtain permits
  3. Prepare shoreline for riprap
  4. Install riprap wall

RipRap Specifications

  • Up to 30" diameter natural stone rock
  • 3' horizontal to 1' vertical slope (3 to 1 finished slope)
  • Large rock used at base to secure wall
  • Geotextile filter fabric placed between soil and riprap
  • At least 6" of graded gravel used for transitional layer between filter fabric and stone wall to prevent erosion
  • of the embankment and to prevent settlement
  • Horizontal encroachment no more than 5' waterward from ordinary high water level

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