AB708: Bill Text

For further information see the state fiscal estimate, which will be printed as an appendix to this bill.

The people of the state of Wisconsin, represented in senate and assembly, do enact as follows:

AB708, s. 1 Section 1. 30.01 (1n) of the statutes is created to read:

AB708,2,3 30.01 (1n) "Dimensional stone riprap" means stone riprap of various sizes that is rectangular in shape and that slopes from the bank toward the water.

AB708, s. 2 Section 2. 30.01 (3c) of the statutes is created to read:

AB708,2,6 30.01 (3c) "Mean lake level" means 578.95 feet above mean sea level for Lake Michigan and 604.1 feet above mean sea level for Lake Superior.

AB708, s. 3 Section 3. 30.01 (5r) of the statutes is created to read:

AB708,2,10 30.01 (5r) "Random stone riprap" means stone riprap of various shapes and sizes that is dumped or placed along a bank and that slopes from the bank toward the water.

AB708, s. 4 Section 4. 30.12 (3) (a) 3m. of the statutes is created to read:

AB708,3,2 30.12 (3) (a) 3m. Construct or repair a seawall on Lake Michigan or Lake Superior, if the seawall complies with the rules under sub. (3r), on the bed and bank of the lake adjacent to an owner's property for the purpose of protecting the bank and adjacent land from any current erosion or from the potential of any future erosion. For purposes of this subdivision, "Lake Michigan" includes all of its harbors and bays, and "Lake Superior" includes all of its harbors and bays.

AB708, s. 5 Section 5. 30.12 (3) (b) of the statutes is amended to read:

AB708,3,11 30.12 (3) (b) A person who seeks to place structures or deposits under par. (a) shall apply to the department for a permit. The department may disapprove the application if it finds that the proposed structure or deposit will materially impair navigation or be detrimental to the public interest. The department may also disapprove an application for a permit for a seawall under par. (a) 3m. if it finds that the proposed construction or repair will be in an area that the department determines to be environmentally sensitive. The department shall issue the permit or notify the applicant in writing of the disposition of the application.

AB708, s. 6 Section 6. 30.12 (3r) of the statutes is created to read:

AB708,3,16 30.12 (3r) Rules for seawalls. (a) The department shall promulgate rules regulating the placement of seawalls under sub. (3) (a) 3m. The materials that the rules shall allow for the construction and repair of seawalls shall include the following 4 options for building materials:

AB708,3,17 1. Random stone riprap.

AB708,3,18 2. Dimensional stone riprap.

AB708,3,19 3. Steel or concrete used with or without riprap.

AB708,3,20 4. Wooden timbers.

AB708,3,22 (b) The department may allow, by rule, options for building materials in addition to those specified under par. (a) 1. to 4.

AB708,3,24 (c) The rules shall establish specifications for the building material options under pars. (a) and (b) and shall include the following:

AB708,4,2 1. Steel or concrete may be used without riprap only if it is used at the mean lake level or below.

AB708,4,4 2. Steel or concrete may be used only as a reinforcement to dimensional stone riprap or random stone riprap if it is used above mean lake level.

AB708,4,6 (d) The rules shall establish specifications for the location of seawalls and shall include all of the following:

AB708,4,9 1. A provision allowing the placement of a seawall made of random stone riprap if the slope of the riprap is a minimum of 2 horizontal to 1 vertical sloping waterward starting from the 10 feet landward from the ordinary high-water mark.

AB708,4,11 2. A provision allowing the placement of a seawall made of dimensional stone riprap up to 5 feet waterward of the ordinary high-water mark.

AB708,4,14 3. For dredged harbors, a provision allowing the toe or edge of a seawall made of dimensional stone riprap or random stone riprap to extend to any point where dredging occurred if the slope of the edge or the toe can be kept stable.

AB708,4,16 (e) The rules shall allow for the construction or repair of steps and boat ramps and shall include the following:

AB708,4,18 1. A provision that allows steps in a seawall to extend to the waterward toe or edge of the seawall.

AB708,4,20 2. A provision that allows a boat ramp to extend to the waterward toe or edge of the seawall.

AB708,4,24 (f) The rules shall require that, if there is a seawall in place on property adjacent to the property on which a new seawall is to be constructed, the new seawall may not have a waterward toe or edge that extends more waterward than the point where the new seawall abuts the seawall in place.

AB708, s. 7 Section 7. Initial applicability.

AB708,5,2 (1) This act first applies to seawalls upon which construction or repair begins on the effective date of this subsection.

AB708,5,3 (End)