External Services

Dredging and Grading Project Permitting

NOTES ON WATERWAYS PERMITSFor each project type below, if an exemption or a general permit is available, you will find a link to a checklist of requirements. If your project does not meet exemption eligibility criteria, review the general permit…

Avoid ice damage on permanent structures

When boating season is over, many choose to winterize piers, docks and other structures by putting them into storage. Heaving ice and ice buildup can dislocate pilings, footings and structures. The best way to avoid these impacts is to remove the…

Access abandonment for public waterways

Public access is important

Waterway Regulations and The Public Trust Doctrine

Waterways Permitting Process

DNR Jurisdiction Over WaterwaysThe DNR regulates activities that may impact navigable waters below the Ordinary High Water Mark. A navigable waterway is defined through case law as any waterway that has a defined bed and bank, and upon which it is…

Research on shoreland buffers

Preserving and protecting a corridor of native vegetation, also known as a buffer, along the shoreline is important for the protection of water quality, fish and wildlife habitat and natural scenic beauty in our lakes and rivers. The research…

Shoreland programs

The legislature has established four programs to protect our shoreland areas. The department is legislatively mandated to oversee three of these programs, shoreland zoning, shoreland-wetland zoning and St. Croix Scenic Riverway zoning. While the…

Wisconsin’s Shoreland Management Program

A partnership between state and local government The Wisconsin Shoreland Management Program protects water quality, fish and wildlife habitat, recreation and natural beauty through shoreland zoning ordinances. Local communities adopt zoning…

Resources on shoreland restoration

Restoring your shoreline can improve fish and wildlife habitat while protecting against erosion. See the resources below for best practices, finding the right plant species, and funding opportunities

Resources for local government

The information below covers the adoption and administration of shoreland zoning ordinances for local government officials and staff.These standards seek to create a balance between private rights and public interests in compliance with statewide…