This district is intended to allow primarily for state-licensed
manufactured housing communities in compliance with the rules and
regulations of the Manufactured Housing Commission and the requirements
of this chapter.
Land, buildings and structures in the MHC District shall be
used only for the purposes stated in Table 450-9.02, as follows:
Table 450-9.02 Permitted Land Uses (MHC)
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Permitted Land Use
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Regulation or Exception
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State-licensed manufactured housing communities
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Shall comply with the Michigan Mobile Home Commission Act and the Rules of the Manufactured Housing Commission
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Single-family detached dwellings
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The special land uses specified in Table 450-9.03 may be permitted if approved by the Planning Commission under Article
23.
Table 450-9.03 Special Land Uses (MHC)
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Special Land Use
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Regulation or Exception
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Churches or other houses of worship
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Essential public service structures and buildings
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For public utilities only
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Wireless communications facilities
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With towers and antennas higher than 30 feet
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A manufactured housing community shall comply with the following
site development and design requirements:
A. Access and roads.
(1)
The community's internal roads shall have access to a public
thoroughfare or shall be connected to a public thoroughfare by a permanent
easement.
(2)
Two access points shall be provided to a public thoroughfare
to allow a secondary access for emergency vehicles. A boulevard entrance
extending to the first intersection of a community road shall be interpreted
as satisfying this requirement.
(3)
All internal roads shall be constructed of concrete or bituminous
asphalt and supported by a suitable subgrade in compliance with the
standards of the American Association of State Highway and Transportation
Officials (AASHTO).
(4)
An internal road that has no exit at one end shall terminate
with an adequate turning area. Parking shall not be permitted within
the turning area.
(5)
Safe-sight distance shall be provided at intersections.
(6)
An offset at an intersection or an intersection of more than
two internal roads is prohibited.
(7)
Internal roads shall have pavement widths in accordance with
the following:
Traffic Flow
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Parallel Parking
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Minimum Pavement Width
(feet)
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One way
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No parking
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16
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One way
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One side
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23
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One way
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Both sides
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33
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Two way
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No parking
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21
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Two way
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One side
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31
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Two way
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Both sides
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41
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(8)
All entrances to communities that have 300 or more home sites
shall be a minimum of 30 feet in width. The entrance shall consist
of an ingress lane and a left and right egress turning lane at the
point of intersection between a public road and the community's internal
road, and shall be constructed as follows:
(a)
All turning lanes shall be a minimum of 10 feet in width and
60 feet in depth, measured from the edge of the pavement of the public
road into the community.
(b)
The turning lane system shall be tapered into the community
internal road system commencing at a minimum depth of 60 feet.
(c)
The ingress and right egress turning lanes of the ingress and
egress road shall connect to the public road with a curved line that
has a minimum radius of 15 feet. The intersection of the public road
and ingress and egress road shall not have squared corners.
(9)
An orderly street name system and unit numbering system shall
be established by the community owner and the plan of such system
approved by the Township Fire Department. Manufactured home space
numbers shall be located uniformly on each space, housing unit or
identification marker throughout the community, and street names shall
be adequately marked at all internal road intersections.
(10)
Appropriate traffic control signs shall be provided on all internal
roads, and a regulation stop sign shall be installed at the point
of intersection with a public road, unless a traffic control device
is provided.
B. Driveways.
(1)
Improved hard-surface driveways shall be provided on the site
where necessary for convenient access to service entrances of buildings,
and at delivery and collection points for fuel, refuse, and other
materials.
(2)
The minimum width of driveways shall be 10 feet. The entrance
to the driveway shall have the flare or radii, and horizontal alignment
for safe and convenient ingress and egress.
C. Resident vehicle parking.
(1)
All home sites shall be provided with two parking spaces.
(2)
If vehicle parking is provided on the home site, it shall be
in compliance with both of the following provisions:
(a)
The parking space shall be constructed of concrete or bituminous
asphalt and supported by a suitable subgrade in compliance with the
standards of AASHTO.
(b)
The parking spaces may be either in tandem or side-by-side.
If spaces are in tandem, then the width shall not be less than 10
feet and the combined length shall not be less than 40 feet. If spaces
are side-by-side, then the combined width of the two parking spaces
shall not be less than 19 feet and the length shall be not less than
20 feet.
(3)
If the two resident vehicle parking spaces required by this
section are provided off the home site, then the parking spaces shall
be within 30 feet of the home site and each parking space shall have
a clear parking width of 10 feet and a clear length of 20 feet.
(4)
If parking bays are provided for resident vehicle parking, they
shall contain individual spaces that have a clear parking width of
10 feet and a clear length of 20 feet.
D. Visitor parking facilities.
(1)
A minimum of one parking space for every three home sites shall
be provided for visitor parking.
(2)
Visitor parking shall be located within 500 feet of the home
sites the parking is intended to serve, as measured along a road or
sidewalk.
(3)
If parking bays are provided for visitor parking, they shall
contain individual spaces that have a clear parking width of 10 feet
and a clear length of 20 feet.
E. Sidewalks.
(1)
Sidewalks shall be constructed in the community and maintained
for the safe and convenient movement from all home sites to principal
destinations within the community and connection to the public sidewalks
outside the community. Sidewalks shall be installed along one side
of all internal collector roads within the community and to the public
right-of-way and to all service facilities, including but not limited
to central laundry, central parking, and recreation areas. Sidewalks
shall also be required along that portion of a community fronting
along public thoroughfares.
(2)
All sidewalks shall be constructed in compliance with all of
the following requirements:
(a)
Sidewalks shall have a minimum width of four feet and shall
be constructed in compliance with Act 8 of the Public Acts of 1973, an act which regulates sidewalks for handicapped persons.
(b)
All sidewalks shall meet the standards established in Rule 928
of the Manufactured Housing Commission Rules and AASHTO standards.
(3)
An individual sidewalk with a minimum width of three feet shall
be constructed between at least one entrance, or patio, porch, or
deck if provided, and the parking spaces on the home site or parking
bay, whichever is provided, or the common sidewalk.
F. Lighting.
(1)
Access points shall be lighted. If the public thoroughfare is
lighted, then the illumination level shall not be more than the average
illumination level of the adjacent illuminated thoroughfare.
(2)
At all internal road intersections and designated pedestrian
crosswalks, the minimum illumination shall not be less than 0.15 footcandle.
(3)
Internal roads, parking bays, and sidewalks shall be illuminated
at not less than 0.05 footcandle.
(4)
If a community directory is provided, then it shall be illuminated
at not less than 3.15 horizontal footcandles on any entry on the directory.
G. Utilities.
(1)
All electrical, telephone, cable television, natural gas, and
other utility services shall be installed underground and specifically
designed in conformance with the Manufactured Housing Commission Rules.
When separate meters are installed, each meter shall be located in
a uniform manner on each housing site.
(2)
All manufactured housing sites and all other buildings within
the community shall be connected to the water system of the Township,
if it is available to the community, or to another state-approved
system. The community water system shall conform to Parts 2 through
4 of the Michigan Department of Environmental Quality manufactured
housing community standards.
(3)
Fire hydrants shall be installed in all communities for which
public water systems are available and shall be in compliance with
the requirements and provisions of the Fire Code. There shall be no
more than 500 feet between hydrants as measured along adjacent roadways
within the community.
(4)
All manufactured housing sites and all other buildings within
the community shall be connected to the sanitary sewage system of
the Township, if it is available to the community, or to another state-approved
system. The community's sanitary sewage system shall conform to the
Michigan Department of Environmental Quality manufactured housing
community standards.
(5)
All storm sewers shall be constructed in accordance with Parts
2 through 4 of the Michigan Department of Environmental Quality manufactured
housing community standards. Additional requirements for a community
may be established by the Kent County Drain Commissioner, pursuant
to Section 11(3) of Public Act 96 of 1987, as amended.
H. Site size, spacing and setback requirements.
(1)
Home site area. The manufactured housing community shall be developed with sites averaging 5,500 square feet per manufactured housing unit. This 5,500 square feet average may be reduced by 20%, provided that each individual site shall be equal to at least 4,400 square feet. For each square foot of land gained through the reduction of the average site below 5,500 square feet, at least an equal amount of land shall be dedicated as open space. This open space shall be in addition to that required under R 125.1946, Rule 946, and R 125.1941 and R 125.1944, Rules 941 and 944, of the Michigan Administrative Code, and §
450-9.04H(5) of this article.
(2)
Required distances between homes and other structures.
(a)
Home sites shall be arranged to allow for, and manufactured
homes shall be located to comply with, all of the following minimum
separation distances, as measured from the wall/support line or foundation
line, whichever provides the greater distance:
[1] For a home not sited parallel to an internal road,
20 feet from any part of an attached structure of an adjacent home
that is used for living purposes.
[2] For a home sited parallel to an internal road,
15 feet from any part of an attached structure of an adjacent home
that is used for living purposes if the adjacent home is sited next
to the home on the same internal road or an intersecting internal
road.
[3] Ten feet from either of the following:
[a] The parking space on an adjacent home site.
[b] An attached or detached structure or accessory
of an adjacent home that is not used for living purposes.
[4] Fifty feet from permanent community-owned structures,
such as either of the following:
[b] Maintenance and storage facilities.
[5] One hundred feet from a baseball or softball field.
[6] Twenty-five feet from the fence of a swimming pool.
(b)
Accessory buildings that are not used for living space shall
be a minimum of 10 feet from an adjacent home or its adjacent attached
or detached structures.
(c)
Any part of an accessory structure, such as steps, porches,
supported or unsupported awnings, decks, carports or garages, or similar
structures shall be set back the following minimum distances:
[1] Ten feet from the edge of an internal road.
[2] Seven feet from a parking bay off a home site.
[3] Seven feet from a common sidewalk.
[4] Twenty-five feet from a natural or man-made lake
or waterway.
(d)
A carport shall be in compliance with both of the following
setbacks if it is completely open, at a minimum, on the two long sides
and the entrance side:
[1] Support pillars that are installed adjacent to
the edge of an internal road shall be set back four feet or more from
the edge of the internal road or two feet or more from the edge of
a sidewalk.
[2] Roof overhangs shall be set back two feet or more
from the edge of the internal road.
(e)
Steps and their attachments shall not encroach into parking
areas more than 3 1/2 feet.
(3)
Setbacks from property boundary lines.
(a)
Homes, permanent buildings and facilities, and other structures
shall not be located closer to 20 feet from the property boundary
line of the community.
(b)
If homes, permanent buildings and facilities, and other structures
abut a public right-of-way, then they shall not be located closer
to 50 feet from the boundary line. If the boundary line runs through
the center of the public road, then the 50 feet shall be measured
from the road right-of-way line.
(4)
Screening/landscaping. Manufactured housing communities shall
be landscaped as follows:
(a)
If a manufactured housing community abuts an existing residential
development, the community shall be required to provide screening
along the boundary abutting the residential development.
(b)
If the community abuts a nonresidential development, it need
not provide screening.
(c)
In all cases, however, a community shall provide screening along
the boundary abutting a public right-of-way.
(d)
The landscaping shall consist of evergreen trees or shrubs at
least three feet in height which are spaced so they provide a continuous
screen at maturity. Alternative screening devices may be utilized
if they conceal the manufactured housing community as effectively
as the required landscaping described above.
(e)
Exposed ground surfaces in all parts of the community shall
be paved or covered with ornamental stone or protected with grass,
trees, or shrubs that are capable of preventing soil erosion. The
ground surface and all parts of the community shall be graded and
equipped to drain all surface water in a safe and efficient manner.
(5)
Open space requirements.
(a)
A community that contains 50 or more sites shall have not less
than 2% of the community's gross acreage dedicated to designated open
space, but in no case less than 25,000 square feet. At least 1/2 of
the required open space, up to two acres, shall be dedicated to community
recreation uses, such as, but not limited to, picnic areas, athletic
fields, playgrounds, walking trails, shuffleboard courts and lawn
game areas.
(b)
Required setbacks may not be used in the calculation of open
space area.
(6)
Site constructed buildings and dwellings.
(a)
Site constructed buildings within the community, such as community
buildings or laundries, but not including manufactured homes and their
accessory storage buildings, shall be reviewed by the Township at
the time of submission for a building permit, unless approved as part
of the original plan for the community.
(b)
The maximum height of any community or similar building shall
not exceed 35 feet or two stories in height, whichever is less. Storage
or service buildings shall not exceed 15 feet, or one story in height.
(c)
Community or service buildings shall not be located adjacent
to an adjoining parcel that is either zoned or developed for single-family
residential purposes.
(d)
Site-built single-family dwellings may be located in a community
as follows:
[1] One single-family dwelling may be permitted for
the exclusive use of the community owner or manager in a community
of 30 acres or less.
[2] Two single-family dwellings may be permitted for
the exclusive use of the community owner, manager, or caretaker in
a community in excess of 30 acres.
[3] Any such single-family dwellings permitted under
this section shall comply in all respects with the requirements of
single-family dwellings in the R-2 Medium Density Residential District.
(7)
Signs. There shall be a maximum of one sign per road frontage
with an entrance, which shall bear only the name of the community.
Such a sign shall be located from the street a distance equal to the
setbacks established in Rule 944(2) of the Manufactured Housing Commission
Rules. The sign may be lighted, provided that the source of the
light is not visible and is not of the flashing or intermittent type.
One sign, not exceeding 32 square feet in area, shall be permitted
for the first entrance provided to the community. For multiple entrances,
a 16-square-foot sign shall be permitted at each entrance after the
first. Signs may be double-faced, but each side of the sign shall
have identical copy and be flush with the other side.
(8)
RV storage. If boats, boat trailers and utility trailers are
permitted to be parked within the manufactured housing community,
adequate parking spaces for such vehicles in a central or collective
parking area shall be provided. This area shall be in addition to
the automobile parking requirements of this chapter and shall be adequately
locked, fenced and permanently buffered.
(9)
Compliance with regulations. The design, layout, construction
and use of a manufactured housing community shall in all other respects
comply with the regulations on the design, construction and use of
manufactured housing communities, the sale and leasing of manufactured
housing lots and all other aspects of the construction and use of
manufactured housing communities, as set forth in the Rules of the
Michigan Manufactured Housing Commission, as amended from time to
time.