New Hampshire Code of Administrative Rules
Env - Department of Environmental Services
Subtitle Env-Wt - Wetlands Programs
Chapter Env-Wt 500 - PROJECT-SPECIFIC REQUIREMENTS
Part Env-Wt 518 - OTHER WATER-RELATED NON-DOCKING STRUCTURES
Section Env-Wt 518.05 - Application Requirements for Boat Launches

Universal Citation: NH Admin Rules Env-Wt 518.05

Current through Register No. 13, March 27, 2025

The project-specific information required for all boat launch applications shall be as follows:

(a) On the plans the following:

(1) The normal high water line if the launch will be constructed on a lake, pond, or artificial impoundment;

(2) Both the high water and low water lines if the launch will be constructed on a river;

(3) Where topography is to be permanently altered, existing and proposed grades;

(4) The amount of shoreline frontage for the subject property;

(5) The general shape of the shoreline including the length of frontage along either:

a. The normal high water line for lakes and ponds; or

b. The ordinary high water mark for watercourses;

(6) The footprint of all existing and proposed structures within a jurisdictional area on the property;

(7) The intended use of each proposed structure; and

(8) The distance from existing and proposed work to abutting property lines;

(b) A report explaining the expected use of the launch, including details on the type, size, and number of watercraft expected to use the launch facility and the impact the increased boat traffic may have on navigation; and

(1) The slope of the bank and the lakebed or river bed relative to:

a. The normal high water line for lakes and ponds; or

b. The ordinary high water mark for watercourses;

(2) The proposed launch surface including the type and depth of any bedding material placed to received and support the launch surface;

(3) The proposed height, width, and construction type of any proposed rip-rap or retaining wall associated with the stabilization of the bank where it is to be cut or filled to accommodate the launch surface; and

(4) Any stormwater diversion methods and drainage associated with proposed launch.

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