A.
Intent. The purpose of this section is to provide a set of exterior
building wall material standards, the intent of which is to enhance
the visual environment of the City. Furthermore, the review of exterior
building wall design and the consistent administration of standards
can help to maintain the City's sense of place by encouraging consistent
quality and character when structures are built or redeveloped. All
development shall utilize quality architecture to ensure that a building
protects the investment of adjacent landowners, blends harmoniously
into the streetscape, and maintains a positive image for the City's
various multifamily developments, business areas and commercial shopping
districts.
B.
Applicability.
(1)
This section shall apply to the exterior building walls of all
construction, except one-family detached and two-family residential
structures and their associated accessory buildings.
(2)
Architecture shall be reviewed by the Planning Commission as
a part of site plan review under the requirements of this section.
(3)
Where additions or remodeling of existing buildings is proposed,
the following standards shall apply:
(a)
Where a new wall material is proposed for an existing building
wall, only that portion of the building being altered shall be subject
to the standards of this section. However, in considering the proposed
alteration, the Planning Commission may modify the material requirements
of the section so it will be consistent with the architecture of the
entire building.
(b)
Where an addition is proposed to an existing building, the Planning
Commission may allow the use of existing wall materials for the addition
provided that the design of the alteration is compatible with the
existing building wall design during a full site plan review. The
Planning Department in the case of an administrative review may modify
the material requirements of the section so it will be consistent
with the architecture of the entire building and may allow the use
of existing wall materials for the addition, provided that the design
of the alteration is compatible with the existing building wall design.
[Amended 12-19-2022]
C.
Exterior building design.
(1)
Buildings shall possess architectural variety, but enhance the
overall cohesive community character. All commercial and office buildings
should provide architectural features, details, and ornaments such
as archways, colonnades, recesses, projections, wall insets, arcades,
window display areas, peaked roof lines, decorative cornices or towers.
(2)
Building walls and roofs over 50 feet in length shall be broken
up with varying building lines, windows, gables, and/or architectural
accents such as pilasters, columns, dormers, and awnings.
(3)
Window area shall make up at least 20% of the exterior wall
area facing the principal street(s) from which access is gained. Bars
shall not be put over windows and doors that are visible from the
street.
(4)
Overhead doors shall not face a public street or residential district. The Planning Commission or Building Official can modify this requirement upon a determination that there is no reasonable alternative and the visual impact will be moderated through use of building materials, architectural features and landscaping beyond that required in § 7-15.02.
[Amended 6-25-2015]
(5)
Additions to existing buildings must complement the current
building design with regard to height, proportions, scale, materials,
and rhythm of openings.
[Amended 6-25-2015]
D.
Building materials.
(1)
All building materials shall be durable and weather-resistant,
provide an attractive, quality appearance, and must be properly maintained
by the property owner or tenant at all times.
(2)
The predominant building materials should be quality materials
that are characteristic of Michigan such as earth-toned brick, decorative
tilt-up panels, wood, native stone, and tinted/textured concrete masonry
units, glass products or other similar material as determined by the
Planning Commission.
(3)
Other materials such as smooth-faced concrete block, undecorated
tilt-up concrete EIFS (Exterior Insulation Finishing System) panels,
or prefabricated steel panels or other similar metal siding should
only be used as accents and not dominate the building exterior of
the structure.
(4)
Metal roofs may be allowed if deemed by the Planning Department
to be compatible with the overall architectural design of the building.
[Amended 12-19-2022]
(5)
In
the CBD zoning district, all facades facing W. Nepessing Street must
use building material similar to the neighboring historic buildings
in order to allow conformity of the historic area. The predominate
building material shall be wood (natural or stained or treated), brick
or masonry, glass products, or other similar material as determined
by the Planning Commission.
[Added 12-19-2022]
E.
Building colors.
(1)
The use of high-intensity colors such as neon, metallic, or
fluorescent for the facade or roof of the building is prohibited except
as approved by the Planning Commission during full site plan review
and the Planning Department during an administrative site plan review
for building trim. Exterior colors shall be of low reflectance, subtle,
neutral, or earth-tone colors.
[Amended 12-19-2022]
(2)
The use of trademark colors not meeting this requirement shall
require approval by the Planning Commission.
(3)
Mechanical and service features such as gutters, ductwork, service
doors, etc. that cannot be screened must be of a color that blends
in with the color of the building.
F.
Roof design.
(1)
Roofs shall be designed to reduce the apparent exterior mass
of a building, add visual interest, and be appropriate to the architectural
style of the building.
(2)
Variations in architectural style are highly encouraged. Visible
roof lines and roofs that project over the exterior wall of a building
enough to cast a shadow on the ground are highly encouraged, with
a minimum overhang of 12 inches.
(3)
Architectural methods shall be used to conceal flat rooftops
and mechanical equipment.
(4)
Overhanging eaves, peaked roofs, and multiple roof elements
are highly encouraged.
G.
Customer entrances. Clearly defined, highly visible customer entrances
shall be included in the design. Features such as canopies, porticos,
arcades, arches, wing walls or integral planters shall be used to
identify such entrances.
H.
Community amenities. Community amenities such as patio/seating areas,
water features, artwork or sculpture, clock towers, pedestrian plazas
with park benches, or other features located adjacent to the primary
entrance to the building(s) are highly encouraged and may be calculated
as part of the landscaping requirement.
J.
Natural features. Buildings shall be sited to protect existing natural
areas such as steep natural grades, trees, significant groupings of
healthy vegetation (shrubs and trees), and rock outcroppings. To the
extent practical, these areas shall be incorporated into the overall
site plan.
K.
Building location and orientation. New buildings shall have at least
one principal building entrance visible from the front lot line.
L.
Administrative waiver. The Planning Department may waive the requirements
of this section, provided they find the use demonstrates compliance
with the following criteria:
A.
Intent.
(1)
The intent of this section is to promote the public health,
safety and welfare by establishing minimum standards for the design,
installation and maintenance of landscaping as buffer zones between
zoning districts, along roadways, between adjacent buildings and in
parking lots.
(2)
The standards of this section are intended to guide and encourage
the protection and enhancement of the environment through requirements
for site design and the use of landscape materials. Applicants are
encouraged to provide landscaping in addition to the minimum requirements
of this chapter to further improve the ecological, infrastructural
and programmatic functions, appearances and values of their property.
B.
Applicability.
(1)
The requirements set forth in this article shall apply to all uses for which site plan review is required under Article XVIII of this chapter. No site plan or land use shall be approved unless said site plan provides landscaping consistent with the provisions of this article.
(2)
The Planning Commission may also determine that landscaping
requirements due to the unique features of the parcel would prevent
development of required buffer zones, off-street parking area, landscaping
or green belts. If such a determination is made, the Planning Commission
may grant an exception from the landscaping provisions of this article.
In the case of an administrative site plan review, the Planning Department
may grant an exception based on the same site conditions.
[Amended 6-25-2015; 12-19-2022]
(3)
The following landscape information shall be submitted as part
of a site plan review. The landscape plan shall include, but not be
limited to the following items:
(a)
Minimum scale of one inch to 20 feet.
(b)
Proposed plant location, spacing, size, species (common and
botanical name) and necessary descriptions for use within required
landscape areas.
(c)
Existing and proposed contours on-site and 100 feet beyond the
site at intervals not to exceed two feet.
(d)
Straight cross section, including slope, height and width of
berms and type of ground cover, or height and type of construction
of wall or fence, including footings.
(e)
Significant construction details to resolve specific site conditions,
such as tree wells to preserve existing trees or culverts to maintain
existing natural drainage patterns.
(f)
Planting and staking details in either text or drawing form
to ensure proper installation and establishment of proposed materials.
(g)
Identification of existing trees proposed to be saved, including
individual tree caliper size and species. Clearly reference on the
plan the total number of trees proposed to be preserved, category
of preserved tree caliper size and number of trees requested for credit
consideration.
(h)
Identification of tree protection method for trees proposed
to be preserved.
(i)
Identification of existing trees over two-and-one-half-inch
caliper proposed to be removed.
(j)
Identification of grass and other ground cover and method of
planting.
(k)
Clearly reference on the plan the total number of proposed parking
spaces and number of parking lot trees required to be placed within
the interior of the parking area.
(l)
Site plan review for preexisting sites shall clearly identify
the proposed building and/or parking expansion and label the net percent
site increase and calculated landscape requirement.
[Amended 6-25-2015]
(m)
Any of the informational requirements above may be waived by
the Planning Commission or Planning Department by general rule or
on an individual basis if they determine that the information is not
necessary to verify compliance with this chapter.
[Amended 6-25-2015]
C.
Replacement of removed trees. A tree survey shall be submitted with
any site plan for new development, and for additions to or expansion
of existing development. The survey shall identify the location, species
and size of existing trees on the proposed site. Existing trees that
are greater than eight caliper inches that are planned to be removed
shall be replaced on the site in accordance with the following standards:
[Amended 6-25-2015]
(1)
Removed trees between eight and 18 caliper inches shall be replaced
at a rate of 50% of the total diameter breast height (dbh).
(2)
Removed trees greater than 18 caliper inches shall be replaced
at a rate of 75% of the total dbh.
(3)
Removed trees greater than 30 caliper inches shall be replaced
at a rate of 100% of the total dbh.
(4)
Trees that are dead, prohibited, or diseased are exempt from
replacement requirements. When the quantity of identified dead, prohibited,
or diseased trees exceeds 50 trees or over 5% of the total trees,
the City Arborist shall verify the status of the trees.
[Amended 12-19-2022]
(5)
A summary table of existing trees shall be provided, indicating
those trees that will be removed.
D.
Incentives to preserve existing trees. The standards listed below
are intended to encourage the preservation of quality and mature trees
within a development area by providing credits toward required landscape
components. Prohibited trees cannot be counted towards preservation
tree credits.
[Amended 6-25-2015; 12-19-2022]
(1)
Trees intended to be preserved shall be indicated on the site
plan.
(2)
To obtain credit, the preserved trees shall be arranged to meet
the intent of this section, be of high quality, as confirmed by the
City, and at least two-and-one-half-inch caliper in size for deciduous
trees, six feet in height for evergreen trees.
(3)
Each deciduous tree preserved that is between 2.5 inch to 7.9
inch caliper in size and evergreen tree that is between six feet to
19 feet shall be calculated as one required tree, two credits for
deciduous trees with a caliper of eight inches or greater and evergreen
trees greater than 19 feet.
(4)
The landscape plan shall include a matrix that lists required
trees and credits for preserved trees.
(5)
During construction, tree protection fencing shall be placed
10 feet beyond the dripline of the tree. Unless space does not allow,
in which case they shall at a minimum be placed at the dripline. The
ground area within the fence line shall be maintained with vegetative
landscape material or pervious surface cover. The Planning Commission
may allow pedestrian pathways, driveways or parking within the dripline
upon determination that the setback from the trunk of the tree is
suitable to reasonably ensure protection of the tree and the public.
Storage of soils or other materials within the dripline is prohibited.
(6)
If trees are lost within three years after completion of the
construction, the property owner shall replace with new trees equal
to the number of tree credits granted.
(7)
Tree credits may account for up to 50% of the required trees
and be applied anywhere on the site.
E.
Greenbelts. A greenbelt shall be planted or preserved along public
rights-of-way. The greenbelt is intended to provide a transition between
the roadway and an existing or proposed land use. Greenbelts shall
be provided in accordance with the following requirements:
(1)
The green belt plantings shall be planted within the required
setback. Such plantings may be placed anywhere within the front yard
if there is no front yard parking.
[Amended 6-25-2015]
(2)
Greenbelts shall include only living materials and planting
beds, except for approved sidewalks, bike paths, signs, driveways,
and essential services.
(4)
The greenbelt shall contain a minimum of one canopy tree and six upright shrubs per 30 linear feet, or fraction thereof, of street frontage including any openings for driveways, pathways or easements. Evergreen trees may be substituted for up to 50% of the required canopy trees when appropriate in consideration of the land use and existing character of adjacent uses. A hedgerow with upright shrubs planted 2 1/2 feet on center along the entire road frontage not to exceed three feet in height may also be utilized provided the clear vision requirements of § 7-14.05 are met.
[Amended 6-25-2015]
(5)
Ornamental trees may be used to diversify greenbelt planting
requirements, provided two ornamental trees shall be provided for
each one required canopy tree.
(6)
Greenbelt plantings shall be arranged to simulate a natural
setting such as massing or staggered rows, except where the Planning
Commission finds a more formal arrangement would be consistent with
the established character of the area.
(7)
Greenbelts shall be designed to ensure adequate sight visibility for motorists, adequate clearance for pedestrians and vehicles including compliance with the clear vision requirements of § 7-14.05, clearance from overhead utility lines, adequate separation from underground utilities and accessibility to fire hydrants. Where such conditions prohibit full compliance, the location of the required materials may be adjusted so as long as the design intent is met.
[Amended 6-25-2015]
F.
Buffer zones. Buffer zones shall be required where a proposed use
shares a common lot line with an adjacent use in accordance with Table
7.15.1. The buffering requirement is based on the intensity of the
proposed use and its potential impact on the adjacent use.
[Amended 12-19-2022]
Table 7.15.1: Required Buffer Zones
| |||||
---|---|---|---|---|---|
Proposed Use
|
Adjacent to Single-Family District or Use
|
Adjacent to Multiple-Family District or Use
|
Adjacent to Manufactured Home Park District or Use
|
Adjacent to Business District or Use
|
Adjacent to Industrial District or Use
|
Single-family residential
|
None
|
B
|
B
|
B
|
A
|
Multiple-family residential
|
B
|
None
|
B
|
B
|
A
|
Manufactured home park
|
B
|
B
|
None
|
B
|
A
|
Business
|
B
|
B
|
B
|
C1
|
B2
|
Industrial
|
A
|
A
|
A
|
B2
|
C
|
Institutional
|
B2
|
B2
|
B2
|
C
|
C
|
Buffer Zone Type
|
Minimum Width4
(feet)
|
Wall/ Berm3
|
Minimum Plant Materials
|
---|---|---|---|
A
|
50
|
6-foot wall, 6-foot fence or 4-foot berm
|
1 canopy tree, 2 evergreen trees and 4 shrubs per 20 linear
feet along the lot line, rounded upward
|
B
|
20
|
6-foot wall, 6-foot fence or 4-foot berm
|
1 canopy tree, 1 evergreen tree and 4 shrubs per 30 linear feet
along the lot line, rounded upward
|
C
|
10
|
None
|
1 canopy or evergreen tree or 4 shrubs per 20 linear feet along
the lot line, rounded upward
|
NOTES:
| |
1
|
Buffer zone landscaping shall not be required between business
uses where shared access, shared parking or service drive connections
are provided or where there is a zero-lot-line setback between uses.
|
2
|
Buffer zone "A" shall be required where the use has outdoor
storage or truck loading area adjacent to a dissimilar use.
|
3
| |
4
|
Minimum width is required for either wall or berm. In the case
of wall, the minimum width will be maintained clear of structures
and planted in grass or similar material.
|
G.
Parking lot landscaping. Parking lot landscaping shall be provided
in accordance with the following standards:
(1)
Landscaping shall be dispersed evenly throughout the parking
lot in order to break up large expanses of pavement and assist with
vehicular and pedestrian flow.
(2)
At least one canopy tree shall be provided per eight parking
spaces.
(3)
All of the required parking lots trees shall be placed within
the parking lot envelope as described by the area including the parking
lot surface and extending outward 10 feet from the edge of the parking
lot.
(4)
A minimum of 1/3 of the trees shall be placed within parking
islands located inside the perimeter of the parking lot.
(5)
Parking lot islands shall be curbed and be at least 100 square
feet in area. Islands within parking lots having less than 100 spaces
may be a minimum of 10 feet in width, parking areas with more than
100 spaces shall have islands at least 20 feet in width. The depth
of the island shall be two feet shorter than an adjacent parking space.
(6)
Only trees, shrubs, grass or other living ground cover shall
be used within parking lot islands.
(7)
Where parking lots are located within the required front yard, a berm, hedge row, three-foot-high brick wall, or a three-foot-high wrought iron fence with a continuous evergreen hedge row shall be provided between the parking spaces and the street. The hedge row shall be planted with evergreen or deciduous shrubs, 2 1/2 feet on center. The landscape greenbelt required by § 7-15.02E, Greenbelts, above shall also be provided, except the hedge row plantings may be credited towards the shrub plantings of § 7-15.02E(4).
(8)
Where a parking lot or loading area for a nonresidential use
abuts a residential district or use a minimum six-foot-high wall shall
be provided between the parking lot and residential lot. Walls shall
be constructed of brick or other masonry material compatible with
the front facade of the principal building. A privacy fence may be
approved where it is more compatible with adjacent residential uses.
[Amended 6-25-2015]
H.
Foundation plantings. A portion of the on-site landscaping shall
abut the walls of the main building so that the vegetation combined
with the architectural features significantly reduce the visual impact
of the building mass as viewed from the street.
[Amended 6-25-2015]
I.
Detention/retention pond landscaping. Ponds shall be located outside
required setbacks and designed to provide a natural appearance. Detention
and retention ponds shall be provided in accordance with the following
standards:
[Amended 6-25-2015]
(1)
Side slopes shall be such that the perimeter of the pond shall
not need to be fenced.
(2)
One canopy or evergreen tree and 10 shrubs are required per
50 linear feet of pond perimeter, as measured along the top of the
bank elevation. The required landscaping shall be planted in a random
pattern, not limited to the top of the pond bank.
(3)
Where a natural landscape is found not to be particularly desirable,
the Planning Commission may require some type of decorative fencing.
(4)
An aerator shall be provided in any pond where there will be
standing water.
J.
Berms.
[Amended 6-25-2015]
(1)
Where required, berms shall have a slope no greater than 1:3,
i.e., one foot of vertical rise for each three feet of horizontal
distance on the exterior side facing the street or adjacent land use
with at least a two foot flat area on top (measured from the ground
adjacent to the berm).
(2)
The berm area shall be planted with grass or other suitable
ground cover to ensure that it withstands wind and weather and retains
its height and shape.
K.
Plant material spacing and size.
[Amended 6-25-2015]
(1)
Plant material shall not be located within four feet of the
property line.
(2)
Where plant materials are placed in two or more rows, plantings
shall be staggered in rows.
(3)
Creativity in landscape design is encouraged. Accordingly, required
trees and shrubs may be planted at uniform distances, at random, or
in groupings, depending on the designer's desired visual and functional
effect and, equally important, the desire of the City to coordinate
landscaping on adjoining properties.
(4)
Minimum plant sizes and spacing at time of installation shall
be in accordance with Table 7.15.2.
Table 7.15.2: Minimum Plant Size and Spacing
| ||
---|---|---|
Type of Plant Material
|
Minimum Plant Sizes
|
Spacing Requirements
|
Large deciduous trees
|
2-inch caliper
|
30 feet on-center
|
Small deciduous/ornamental trees
|
1 1/2-inch caliper
6-foot height (clump form)
|
15 feet on-center
|
Evergreen trees
|
7-foot height
|
20 feet on-center informally
12 feet on-center in rows
|
Narrow evergreen trees
|
5-foot height
|
10 feet on-center informally
5 feet on-center in rows
|
Large shrubs
|
30-inch height
|
6 feet on-center informally
4 feet on-center in rows
|
Small shrubs
|
30-inch spread
2 1/2-foot height
|
4 feet on-center
|
L.
Plant material species.
[Amended 6-25-2015]
(1)
The overall landscape plan shall not contain more than 33% of
any one plant species. A mixture of plant materials (evergreen and
deciduous trees and shrubs) is suggested in all landscape plans as
a protective measure against disease and insect infestation.
(2)
The use of trees native to the area, and mixture of trees from
the same species association, is encouraged.
(3)
All plants shall conform to the current issue of the American
Standard for Nursery Stock published by the American Association of
Nurserymen and shall have passed inspections required under state
regulations.
(4)
All areas not occupied by building, pavement or storage shall
be landscaped with living plant material. Stone or wood chips may
be permitted when the maintenance of the living material would be
impractical or undesirable due to size, configuration or character
of the area or if part of drainage erosion control.
(5)
Plant materials recommended as part of landscape plans are included
in Table 7.15.3.
Table 7.15.3: Recommended Plant Materials
| |
---|---|
Trees
| |
Evergreen trees
|
Fir; spruce; pine; hemlock; Douglas fir
|
Narrow evergreen trees
|
Red cedar; arborvitae; juniper
|
Large deciduous trees
|
Oak; hard maple; beech; linden; ginkgo (male only); honeylocust
(seedless and thornless varieties); birch
|
Small deciduous/ornamental trees
|
Flowering dogwood; hawthorn; redbud; magnolia; hornbeam; Russian
Olive; flowering crabapple (disease-resistant varieties)
|
Large Shrubs
| |
Deciduous
|
Honeysuckle; lilac; border privet; sumac; buckthorn; Pyracantha;
flowering quince; barberry; forsythia; cotoneaster (Peking, spreading);
Sargent crabapple; dogwood (red osier, grey)
|
Evergreen
|
Irish yew; Hicks yew; Mugo pine; Pfitzer juniper; Savin juniper
|
Small Shrubs
| |
Deciduous
|
Compact burning bush; regal privet; fragrant sumac; Japanese
quince; cotoneaster (cranberry, rockspray); potentilla
|
Evergreen
|
Spreading yews (dense, Brown's, Ward, etc.); Low-spreading junipers
(Andora, Hughes, Tamarack, etc.); dwarf Mugo pine; big leaf wintercreeper
|
(6)
Plant materials that are not permitted, as they split easily;
their wood is brittle and breaks easily; their roots clog drains and
sewers; and they are unusually susceptible to disease or insect pests,
are included in Table 7.15.4.
[Amended 12-19-2022]
Table 7.15.4: Prohibited Plant Materials
| |
---|---|
Trees Not Permitted
| |
Ash
|
Horse chestnut (nut-bearing)
|
Box elder
|
Mulberry
|
Catalpa
|
Poplar
|
Cottonwoods
|
Soft maple (red and silver)
|
Elms (except disease-resistant American Liberty elm)
|
Tree of heaven
|
Honey or black locust (seedless and thornless)
|
Willow
|
M.
Installation and maintenance provisions. All landscaping shall be
maintained in a healthy, neat and orderly state free from refuse and
debris.
[Amended 6-25-2015]
(1)
In-ground automatic irrigation shall be provided for all landscaped
areas.
(2)
All trees required on the site plan must be maintained and shall
not be removed unless approved as a site plan amendment or a tree
removal permit is obtained from the City Arborist. Any dead or diseased
plants shall be removed and replaced.
(3)
Landscaping shall be installed such that, when mature, it does
not obscure traffic signs, fire hydrants, lighting, drainage patterns
on site or adjacent properties, or obstruct vision for safety of ingress
or egress.
(4)
All plantings shall be planted to completion within three months,
and no later than November 30, from the date of issuance of a certificate
of occupancy if said certificate is issued during the April 1 through
September 30 period; if the certificate is issued during the October
1 through March 31 period, the planting shall be completed no later
than the ensuing May 31.
(5)
Plantings shall not be located within rights-of-way or utility
line easements.
N.
Compliance for existing sites. In any case where the building and/or
parking area is being increased by at least 25% over the originally
approved site plan or is being changed to a more intense use, the
site shall be brought into full compliance with the landscape standards
herein. In instances where the increase in building and/or parking
area is less than 25% over the original site plan, the extent of new
landscaping shall be equal to 4% of compliance for every 1% of increase
in building or parking footprint. For example, a building or parking
area increase of 10% requires 40% compliance with the landscape standards.
[Amended 6-25-2015]
A.
Required fences and walls. The following standards apply to any fences
or walls required under this chapter or as a condition of zoning approval.
(1)
For those use districts and uses listed below, there shall be provided and maintained on those sides abutting or adjacent to a residential district an obscuring wall as required in Table 7.15.5, except otherwise required in § 7-15.03A(6) or B(6) below, and further subject to corner clearance requirements in § 7-14.05.
[Amended 5-17-2012]
Table 7.15.5: Wall Requirements
| |
---|---|
Use
|
Requirements
|
P-1 Vehicular Parking District
|
4-foot 6-inch high wall
|
Off-street parking area (other than P-1 Districts, unless a
greater wall is required by Table 7.15.01)
| |
OS-1, B-1, CBD and B-2 Districts
|
See Table 7.15.1 requirements
|
I-1 and I-2 Districts: open storage areas, loading or unloading
areas, service areas
|
6-foot to 8-foot high wall or fence (Height shall provide the
most complete obscuring possible.)
|
Auto wash, drive-in restaurants
|
6-foot 0-inch high wall
|
Hospital: ambulance and delivery areas
| |
Utility buildings, stations and/or substations
|
(2)
Chain-link or other wire fence utilizing metal, plastic or wood
slats shall not be considered an obscuring wall for the purpose of
this chapter. The City may in its review of site plans for specific
uses, allow or require the provision of a greenbelt planting consisting
of trees and shrubs to serve as an obscuring wall, where such obscuring
walls are required under this chapter, and where conditions are such
that a more effective and harmonious development with abutting or
neighboring land uses would result. Review and approval shall be required
by the City of types of plant materials and their location in such
greenbelt.
(3)
Required walls shall be located on the lot line except where
underground utilities interfere and except in instances where this
chapter requires conformance with front yard setback lines in abutting
Residential Districts. Upon review of the site plan, the Planning
Commission may approve an alternate location for the wall or may waive
the wall requirement if in specific cases it would not serve the purposes
of screening the parking area effectively. Required walls may, upon
approval of the Board of Appeals, be located on the opposite side
of an alley right-of-way from a nonresidential zone that abuts a residential
zone when mutually agreeable to affected property owners. The continuity
of the required wall on a given block will be a major consideration
of the Zoning Board of Appeals in reviewing such request.
(4)
Walls and screening barrier shall have no openings for vehicular
traffic or other purposes, except as otherwise provided in this chapter
and except such openings as may be approved by the Planning Commission
during site plan review.
(5)
Walls shall be constructed of materials approved by the Building
Official to be durable, weather-resistant, rustproof and shall be
maintained by the property owner or tenant at all times equal in condition
to the completed structure at the time of initial installation. Wood
or wood products, when utilized, shall be treated and/or painted and
shall be so maintained at all times. The finished side of the wall
shall face the exterior of the property.
(6)
Walls may be constructed with openings which do not in any square
section (height and width) exceed 20% of the surface. Where walls
are so pierced, the openings shall be so spaced as to maintain the
obscuring character required, and shall not reduce the minimum height
requirement. The arrangement of the openings shall be reviewed and
approved by the Planning Commission during site plan review.
B.
Non-required fences. The installation, erection and/or maintenance
of a fence is hereby prohibited except in strict compliance with the
requirements herein. If the work authorized under a zoning compliance
permit for fencing has not been completed within six months of the
date of issuance, said permit shall become null and void.
(1)
A permit shall be required prior to the construction of any
fence over three feet in height or over 16 feet in total length.
(3)
Height and design.
(a)
Fences on all lots of record in all zoning districts which enclose
property and/or are within a required side or rear yard shall not
extend toward the front of the lot nearer than the front of the principal
structure or the required minimum front yard, whichever is greater;
and shall comply with the following height limitations, measured from
the surface of the ground:
[Amended 5-17-2012]
[1]
In Residential and Office Districts, not to exceed six feet
in height.
[2]
In Commercial and Industrial Districts, not to exceed eight
feet in height.
[3]
Fences which enclose public or institutional parks, playgrounds,
or public landscaped areas, situated within an area developed with
recorded lots, shall not exceed eight feet in height, measured from
the surface of the ground, and shall not obstruct vision to an extent
greater than 25% of their total area.
(b)
Ornamental fences not exceeding 3 1/2 feet in height are permitted within front yards. Ornamental fences are to be constructed of approved materials as specified in Subsection B(4) below, of a design as to be non-sight-obscuring and of a fence type listed below:
(c)
If a fence is constructed of pickets, such pickets must be made
of not less than one-inch-by-three-inch materials and shall have an
angle at the top of not less than 90°.
(d)
Fences shall match the design of those previously installed
on an abutting parcel(s); however, the Planning Commission or Planning
Department may waive this requirement upon a finding that it would
detract from or be inconsistent with, the style or materials of the
single-family dwelling unit contained on the same zoning lot.
(4)
Materials and construction.
(a)
Fences, including fence posts, shall be constructed with cedar,
redwood, pressure treated material, wrought iron or vinyl. Chain link
is permitted in rear and interior side yards only. Upon Planning Commission
or Planning Department approval, brick or stone may be used as an
accent material, comprising not more than 25% of the surface area
of the fence.
(b)
Dimensional lumber used in fence construction shall have a minimum
thickness of 3/4 inch, and fence posts shall be 3 1/2 inch by
3 1/2 inch or larger.
(c)
Fences shall not contain barbed or razor wire, electric current
or charge of electricity.
(5)
Maintenance.
(a)
All fences shall be maintained in a good condition, in an upright
position and shall not constitute an unreasonable hazard. Any fence
which is not maintained in accordance with this chapter shall be removed
or replaced (any required fence shall be replaced).
(b)
The City shall not be responsible for the enforcement of any
agreements relative to the mutual or separate payments of the cost
of construction, maintenance or repair of fences.
(6)
Exceptions.
(a)
Fences which serve as architectural or decorative landscaping
and are not used to enclose property and/or are not placed on common
lot lines, may be erected within the provisions of the minimum yard
requirements in each district.
(b)
Recorded lots having a lot area in excess of two acres and a
frontage of at least 200 feet, and acreage or parcels not included
within the boundaries of a recorded plat, in all residential districts,
are excluded from these regulations.
Sidewalks and pathways shall be installed by the developer within
the dedicated street right-of-way, private road access easements or
special easement where grades or other factors prevent placement within
the right-of-way or access easement.
A.
Sidewalks. Any development shall provide sidewalks meeting the following
requirements:
(1)
Where required. Sidewalks shall be required by the Planning
Commission on one or both sides of the street or road in consideration
of factors such as the density of development, age characteristics
of the expected residents, expected traffic volumes along the street,
proximity to other sidewalk systems and proximity to schools, parks
and public institutions. Sidewalks shall also be required to be constructed
where shown on the City's Non-Motorized Transportation Plan.
(2)
Sidewalk width. All sidewalks shall be a minimum five-foot-wide
concrete and constructed in accordance with City Construction Specifications,
and specifications of the American Association of State Highway and
Transportation Officials (AASHTO). Sidewalks abutting parking areas
shall be a minimum of seven feet to accommodate vehicle overhang.
B.
Pathways. Any development shall provide pathways meeting the following
requirements:
(1)
Where required. Pathways shall be required to be constructed
where shown on the City's Non-Motorized Transportation Master Plan,
and where a connection to the City's Non-Motorized Transportation
system is identified during the site plan review process.
(2)
Pathway width. Pathways shall be at least ten-foot-wide asphalt
and constructed in accordance with City Construction Specifications,
and the specifications of the AASHTO.
C.
Boardwalks. The Planning Commission may permit wooden boardwalks
in open space areas or areas with sensitive environmental features
instead of paved sidewalks or pathways. The boardwalk shall meet the
minimum width requirements as stated in the above sections or greater
if required by AASHTO, MDOT, or other applicable agency.
A.
Intent. The purpose of the following standards is to protect the
health, safety and welfare of the public by recognizing that buildings
and sites need to be illuminated for safety, security and visibility
for pedestrians and motorists. To do so, the standards provide for
various forms of lighting that will: minimize light pollution; maintain
safe nighttime driver performance on public roadways; preserve the
restful quality of nighttime by eliminating intrusive artificial light
and lighting that unnecessarily contributes to "sky glow"; reduce
light pollution and light trespass from light sources onto adjacent
properties; conserve electrical energy; and curtail the degradation
of the nighttime visual environment.
B.
Applicability. The standards shall apply to any light source that
is visible from any property line, or beyond, for the site from which
the light is emanating. The Building Official may review any building
or site to determine compliance with the requirements under this section.
Whenever a person is required to obtain a building permit, electrical
permit for outdoor lighting or signage, a special land use approval,
subdivision approval or site plan approval from the City, the applicant
shall submit sufficient information to enable the Planning Department
and/or Planning Commission to determine whether the proposed lighting
will comply with the standards.
C.
Submittal requirements. The following information must be included
for all site plan submissions. Where site plan approval is not required,
some or all of the items may be required by the Planning Department
prior to lighting installation:
(1)
Location of all freestanding, building-mounted and canopy light
fixtures on the site plan and building elevations.
(2)
Photometric grid overlaid on the proposed site plan indicating
the overall light intensity throughout the site (in footcandles).
(3)
Specifications and details for the type of fixture being proposed
including the total lumen output, type of lamp and method of shielding.
(4)
Use of the fixture proposed.
(5)
Any other information deemed necessary by the Building Official/Planning
Department to determine compliance with provisions of this section.
D.
Lighting standards. Unless granted a variance under the provisions of § 7-23.04, all lighting must comply with the following standards:
(1)
All
lighting.
[Added 12-19-2022[1]]
(a)
Lighting intensities shall average one footcandle measured at the
surface of the parking area. Service drives shall have a lower intensity
averaging 0.5 footcandle measured at the ground surface.
(b)
The intensity of light within a site shall not exceed 10 footcandles
within any site or one footcandle at any property line, except where
it abuts a service drive or other public right-of-way.
(c)
Lighting abutting a residential district or use can be a maximum
intensity of 0.5 footcandle at the property line.
(d)
Lighting intensity within 20 feet of a dumpster enclosure shall be
appropriately illuminated.
(2)
Freestanding pole lighting.
(a)
All parking lots shall be illuminated. Fixtures shall be high-pressure
sodium lamps or metal halide. Photocells or other approved equipment
are required on all fixtures. No wiring shall be exposed. Wiring shall
be UL listed for wet locations.
(b)
Exterior lighting shall be fully shielded and directed downward
to prevent off-site glare. Fixed (not adjustable), downward directed,
metal halide shoebox fixtures shall be used in an effort to maintain
a unified lighting standard throughout the City and prevent "sky glow."
(d)
The Planning Commission may approve decorative light fixtures
as an alternative to shielded fixtures when it can be proven that
there will be no off-site glare and the proposed fixtures are necessary
to preserve the intended character of the site.
(e)
The maximum height of parking lot light fixtures shall be 20
feet, except that the Planning Commission may permit a maximum height
of 30 feet within commercial, industrial, and office zoning districts
and for institutional uses in residential districts when the poles
are no closer than 150 feet to a residential district or use.
(f)
Parking lot poles shall be located in parking lot islands or
in the periphery parking lot area. Light poles shall be prohibited
in parking spaces.
(3)
Building-mounted lighting.
(a)
Commercial and industrial buildings are required to have adequate
lighting at sides of the building with entries and exits.
(b)
Building-mounted lighting shall be fully shielded and directed
downward to prevent off-site glare. Fixed (not adjustable), downward-directed,
metal halide fixtures shall be used in an effort to maintain a unified
lighting standard throughout the City and prevent "sky glow."
(d)
The Planning Commission may approve decorative light fixtures
as an alternative to shielded fixtures when it can be proven that
there will be no off-site glare and the proposed fixtures will improve
the appearance of the site.
(e)
Luminous tube and exposed bulb fluorescent lighting is prohibited
as an architectural detail on all buildings, such as along roof eaves
and around windows, etc. The Planning Commission may approve internally
illuminated architectural bands when it can be shown that the treatment
will enhance the appearance of the building or is necessary for security
purposes.
(4)
Window lighting.
(5)
Residential streetlighting.
(a)
In residential developments, substantial completion of streetlighting
shall be constructed once 50% of build-out has occurred.
(b)
The developer may be required to furnish a surety in an acceptable
form (cash, bond, etc.) in an amount determined by the City to ensure
completion of streetlight installation.
(6)
Other lighting.
(a)
The internal illumination of building-mounted canopies is prohibited.
(b)
Indirect illumination of signs, canopies and buildings is permitted
provided a maximum 125 watt bulb is utilized and there is no glare.
(c)
Ground lighting (uplighting) used for the purpose of illuminating
signs, landscaping and architectural details shall be shielded away
from public view, directed solely at the object to be lit, and screened
with landscaping as necessary.
(d)
The use of a laser light source, search lights or any similar
high-intensity light for outdoor advertisement or entertainment is
prohibited.
(e)
Lighting shall not be of a flashing, moving or intermittent
type.
E.
Exemptions. The following are exempt from the lighting requirements
of this section, except that the Planning Department may take steps
to eliminate the impact of the exempted items when deemed necessary
to protect the health, safety and welfare of the public:
(1)
Sports field lighting, in use no later than 10:00 p.m., provided
they are located at least 1000 feet away from any existing residential
zone or use. Other sports field lighting may be approved by the Planning
Commission after a determination that compliance with the standards
in this article have been met to the greatest extent possible, and
that all efforts possible were made to minimize any negative impacts
to surrounding uses.
(2)
Swimming pools.
(3)
Holiday decorations.
(4)
Window displays without glare.
(5)
Shielded pedestrian walkway lighting.
(6)
Residential lighting with no off-site glare.
(7)
Streetlights.
F.
Lamp or fixture substitution. Should any light fixture regulated
under this section, or the type of light source therein, be changed
after the permit has been issued, a change request must be submitted
to the Planning Department for approval, together with adequate information
to assure compliance with this chapter, which must be received prior
to substitution.
A.
Waste receptacles, including dumpsters and compactors, shall be required
in all multiple-family and nonresidential developments unless indoor
facilities are provided as determined by the Planning Commission.
These requirements do not apply to single-family residences.
B.
All waste receptacles must be located within an enclosure meeting
the following standards:
(1)
Waste receptacles shall have an enclosing lid or cover and be
enclosed on three sides with a gate on the fourth side. The enclosure
shall be constructed of brick or decorative masonry block material
consistent with the principal building with a maximum height of six
feet or at least one foot higher than the waste receptacle and spaced
at least three feet from the waste receptacle. Suggested timber materials
for the gate include Cedar, No. 2 Cedar rough sawn seasoned, Redwood,
No. 2 Common Finish (S4S), Douglas Fir-larch or Southern Pine. Chain-link
fencing with vinyl or wood strips is not acceptable screening material.
(2)
Waste receptacle enclosures shall be located in the rear yard
or non-required side yard, at least 10 feet from any nonresidential
property line, combustible walls, or combustible roof eaves and in
no case be less than 20 feet from any residential district.
(3)
Waste receptacle enclosures shall be easily accessed by refuse
vehicles without potential to damage automobiles parked in designated
parking spaces.
(4)
The waste receptacle enclosure base shall be at least nine feet
by six feet, constructed of six inches of reinforced concrete pavement.
The base shall extend six feet beyond the waste receptacle pad or
gate to support the front axle of a refuse vehicle.
(5)
No refuse or trash shall be permitted to be stored higher than
the waste receptacle enclosure.
A.
Mechanical equipment and utilities, including but not limited to
blowers, ventilating fans, heating, ventilation and air-conditioning
units (HVAC), water and gas meters, elevator housing, and tanks shall
meet the following standards:
(1)
Such equipment and utilities shall not be located in any front
yard and shall be placed not closer than three feet to any lot line
in the CBD Central Business District, and not closer than 12 feet
to any lot line in all other districts.
(2)
All such equipment shall be screened by a solid wall, fence,
landscaping and/or architectural feature that is compatible in appearance
with the principal building.
B.
Roof-mounted equipment shall not exceed a height of 10 feet above
the surrounding roof surface, and shall occupy no more than 15% of
the total roof area.
C.
All roof-mounted mechanical units must be screened so they are not
visible from ground level; even if not specifically addressed as part
of site plan review.