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Grading & Erosion Control Permit
A Clean Water Services (CWS) service provider letter is required for any physical disturbance of the land surface.
A Grading and Erosion Control Permit needs to be obtained for any or the following:
- Site work that disturbs over 500 square feet of area or 20+ cubic yards of cut or fill
- Has land use approval
- Development activity or disturbance of land surface within one hundred (100) feet of the boundary of a sensitive area, wetland, habitat, or natural area
- Slope of the site greater than twenty (20) percent
A permit is not required for interior improvements to an existing structure, and other activities for which there is no physical disturbance to the surface of the land