Section Env-Wt 518.05 - Application Requirements for Boat Launches 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; orb. 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(c) A cross-section showing the following information:(1) The slope of the bank and the lakebed or river bed relative to:a. The normal high water line for lakes and ponds; orb. 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. N.H. Code Admin. R. Env-Wt 518.05
Derived from Volume XXXIX Number 28, Filed July 11, 2019, Proposed by #12805, Effective 12/15/2019, Expires 12/15/2029 (See Revision Notes #1 and #2 at chapter heading for Env-Wt 500).Amended by Number 45, Filed November 9, 2023, Proposed by #13776, Effective 10/13/2023, Expires 10/13/2033.