[Ord. No. 54, art. III, § 1, eff. 9-12-1975; Ord. No. 54-2, eff. 8-12-1983]
Single-family residential use districts as designated in chapter 76 bordering on Lake St. Clair, the Salt River and Auvase River and/or public and private lagoons, channels and canals, docks, piling or other construction shall be limited to accommodate permanent docking of not more than three boats.
[Ord. No. 54, art. III, § 2, eff. 9-12-1975]
(a) 
It shall be unlawful to erect without permit any new building, seawall or structure, or alter or repair any existing building, seawall or structure, over or upon or contiguous to any waterways in the township, including lakes, rivers, lagoons, channels, canals, and other waterways in the township. Application for such permits shall be made with the building official in accordance with an application prepared by the building official and subject to the requirements of this article.
(b) 
The provisions of this article shall be subject to the littoral and riparian rights of property owners.
(c) 
All docks, pilings or other construction in, over or upon and contiguous to any waterway in the township shall be so constructed so as to leave a minimum of 30 feet or as platted clearance and right-of-way for the free passage of watercraft. Such clearance or right-of-way shall measure 20 feet in a perpendicular direction from the middle of the stream where a plat is recorded, and 20 feet from the thread of the stream in all other cases, except as hereinafter set forth and provided. The township board may grant an exception if surrounding properties already have permanent obstructions.
(d) 
No permanent structure shall be erected in, over or upon or contiguous to any waterway in the township that shall in any way interfere with or obstruct the right-of-way as provided for in subsection (c) of this section. No bulkheads shall be constructed which shall extend into the waterway beyond the lot line of any lot. Proof must be given of the established lot line from a certified survey of the property before a permit shall be issued. The township board may grant an exception if surrounding properties already have permanent obstructions.
(e) 
Any permit issued under this section does not authorize the violation of any subdivision restriction, deed restriction or other private protective covenant as may apply to the property.
(f) 
Where any river or lagoon in the township is more than 90 feet but less than 200 feet in width, measured from waters edge to waters edge, no dock piling or other construction shall exceed or project more than 20 feet in length from the waters edge toward the center of the stream. Further, no watercraft, floating dock or pier shall be parked or located so as to project more than 15 feet beyond any allowed dock, piling or other construction.
(g) 
Where any river or lagoon is greater than 200 feet in width as measured as provided herein no dock, piling or other construction shall exceed or project more than 30 feet in length from the waters edge toward the center of the stream. No watercraft, floating dock or pier shall be parked so as to project more than 15 feet beyond any allowed dock, piling or other construction. All construction as provided in this section shall be subject to approval by the corps of engineers and in accord with existing regulations and permits for work in navigable waters as required by the corps of engineers, including 500 feet upstream on the Salt River, Auvase River, stream or canal from the waters edge of Anchor Bay.
(h) 
No permit shall be issued pursuant to this section until the following requirements have been met by the applicant:
(1) 
All public utilities must be located and shown on the plans submitted to the building official.
(2) 
Entrance through the waterway to the job can only be by water propulsion or the applicant's property and not by any other propulsion such as catting or other such means.
(3) 
A minimum of $100 cash deposit must be made with the township treasurer to be refunded upon satisfactory completion of the job as determined by final inspection by the building official.
(4) 
All construction under this article shall be treated as a structure permit with the applicable sections of the BOCA code being enforced and adhered to.
(i) 
In addition to the requirements in subsections (a) through (h) of this section, all construction on Lake St. Clair shall meet with all requirements and permits for work in navigable waters as required by the corps of engineers and any other governmental agencies having jurisdiction thereon, and subject to the following control by the township pertaining to landfills and extensions beyond the shoreline of Lake St. Clair, or upstream of the Salt River or Auvase River:
(1) 
No extensions into the waters of Lake St. Clair shall be permitted until an applicant has submitted to the township board plans and specifications setting forth the extension to be constructed in detail as to effect on lake bottom formations and water flow as required herein and such other data as required by the board.
(2) 
The applicant shall show proof of approval of the corps of engineers or any other appropriate agency that the same plans and specifications have been approved.
(3) 
The nature or type of fill to be used by applicant shall be recited in its plans and specifications.
(4) 
Upon approval by the township board of the applicant's plans and specifications, a permit will be issued, and the applicant must not deviate from the plans and specifications in its construction of the extension.
(5) 
In the event a special condition arises or of unforeseen circumstances not governed by this article, the township board may enter into an agreement with the applicant setting forth any additional requirements to be complied with by the applicant.
(6) 
All seawalls shall be backfilled within 60 days after installation, alteration or repair.