Michigan Administrative Code (Last Updated: November 16, 2016) |
Department EQ. Environmental Quality |
Water Resources Division |
Chapter Dam Safety |
Section 281.1306. Minor project categories.
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(1) The department shall grant or deny an application for a minor project after all of the following steps have been completed:
(a) ) Submission of a complete application.
(b) An on-site inspection by a department representative.
(c) ) A review of all appropriate information by the department.
(2) A review of a minor project does not require any of the following:
(a) Submission of the application materials by the department to any of the individuals or agencies listed in section 23(1) of the act.
(b) A 20-day comment period as provided for in section 23 of the act.
(c) ) A public hearing.
(3) Required plans and specifications for a minor project do not need to be prepared by a licensed professional engineer.
(4) The following alterations and repairs shall be considered minor projects pursuant to section 27 of the act if the activity involves a temporary drawdown of 2 feet or less or involves a temporary drawdown where the dam owner is the sole riparian to the lands surrounding the impoundment:
(a) Dredging or filling of more than 25 cubic yards, but less than 300 cubic yards, as a single and complete project. For dredging projects, the project will not be considered minor unless evidence is provided with the application that the materials to be dredged are not contaminated pursuant to the provisions of Act No. 64 of the Public Acts of 1979, as amended, being §299.501 et seq. of the Michigan Compiled Laws.
(b) Erosion protection measures that fulfill an identifiable need for erosion protection, bank stabilization, or the protection or improvement of the dam and its inlet and outlet channels. The fill material that is associated with erosion protection measures shall be in compliance with any of the following provisions:
(i) It shall have a volume of more than 25 cubic yards, but shall not have a volume of more than 300 cubic yards.
(ii) It shall not have a surface area of more than 10,000 square feet.
(iii) There shall not be more than 2 cubic yards per lineal foot.
(c) Other repairs and alterations that have a minimal effect on the structural integrity of the dam.
(5) Dredging or filling in volumes of less than 25 cubic yards shall be considered maintenance and does not require a permit pursuant to the provisions of the act.
History: 1993 AACS.