[Ord. No. 336 Art. 8(1), 12-14-1999]
The Planning and Zoning Board may require, under the terms of
this Chapter, the dedication, reservation or acquisition of lands
and open spaces necessary for public uses indicated on the Comprehensive
Village plan.
[Ord. No. 336 Art. 8(2), 12-14-1999]
A. Streets
shall conform to the following standards: The arrangement for the
continuation of the principal existing streets in adjoining additions
or their proper projection where adjoining property is not subdivided,
insofar as they may be necessary for public requirements. The width
of such streets in new subdivisions shall not be less than the minimum
street widths established herein. Alleys, when required, and street
arrangement must cause no hardship to owners of adjoining property
when they plat their land and seek to provide for convenient access
to it. Whenever there exists a dedicated or platted half street or
alley adjacent to the tract to be subdivided, the other half of the
street or alley shall be platted and dedicated as a public way.
1. Median strips. Reserve strips controlling access
to streets in the subdivision meeting the requirements of this Chapter
shall be prohibited except where their control is definitely placed
in the Village under conditions approved by the Planning and Zoning
Board.
2. Streets — street names. Streets that are obviously
in alignment with other already existing and named streets shall bear
the names of the existing streets. Street names shall not be similar
to already platted street names.
3. Streets — jogs. Street jogs with centerline
offsets of less than one hundred twenty-five (125) feet in subdivisions
shall be avoided.
4. Streets — cul-de-sacs. An adequate turnaround
of not less than a one hundred (100) foot diameter right-of-way shall
be provided at the closed end of a dead-end local street longer than
one (1) lot in length. Such local street segment shall not exceed
five hundred (500) feet in length from the centerline of an intersection
of a cross street to the center of the cul-de-sac.
5. Streets — tangents. A tangent at least one
hundred (100) feet long shall be introduced between reverse curves
on arterial and collector streets in subdivision meeting the requirements
of this Chapter.
6. Streets — right-angle intersections. Under
normal conditions, streets shall be laid out to intersect, as nearly
as possible, at right angles. Where topography or other conditions
justify a variation from the right-angle intersection, the minimum
angle shall be sixty degrees (60°).
7. Streets — rounding property lines at intersections. Property lines at street intersections in subdivisions meeting the
requirements of this Chapter shall be rounded with a radius of ten
(10) feet or of a greater radius where the Planning and Zoning Board
may deem it necessary. The Commission may permit comparable cutoffs
or chords in place of rounded corners.
8. Streets — widths and locations. The minimum
right-of-way width for a minor street in a subdivision meeting the
requirements of this Chapter shall be fifty (50) feet. The widths
and locations of major streets in such subdivisions shall conform
to the widths and locations designated on the major street plan of
the City.
9. Streets — half streets. Half streets shall
be prohibited except where essential to the reasonable development
of the subdivision in conformance with the requirements of this Chapter
and where the Planning and Zoning Board finds it will be practicable
to require the dedication of the other half when the adjoining property
is subdivided. Whenever a half is adjacent to a tract to be subdivided,
the other side of the street shall be platted within such tract.
10. Streets — dead-end. Dead-end streets, designed
to be so permanently, in subdivisions meeting the requirements of
this Chapter shall not be longer than five hundred (500) feet and
shall be provided at the closed end with a turnaround having an outside
roadway diameter of at least one hundred (100) feet.
[Ord. No. 336 Art. 8(3), 12-14-1999]
A. All
alleys shall meet the following design standards:
1. Alleys — general. Alleys may be required in
commercial, industrial and residential areas. Dead-end alleys shall
be avoided, wherever possible; but if unavoidable, such alleys shall
be provided with adequate turnaround facilities at the dead-end. Alleys
should be avoided in residential areas except where alleys of adjoining
subdivisions would be closed or shut off by failing to provide alleys
in the proposed subdivision.
2. Alleys — width. The width of an alley in a
subdivision meeting the requirements of this Chapter shall be twenty
(20) feet.
3. Alleys — intersection. Alley intersections
and sharp changes in alignment in subdivisions meeting the requirements
of this Chapter shall be avoided but, where necessary, corners shall
be cut off sufficiently to permit safe vehicular movements.
4. Alleys — stormwater drainage. Where a subdivision
meeting the requirements of this Chapter is traversed by a watercourse,
drainage way, channel or stream, there shall be provided a stormwater
easement or drainage right-of-way conforming substantially with the
lines of such watercourse and such further width or construction,
or both, as will be adequate for the purpose. Parallel streets or
parkways may be required in connection therewith.
[Ord. No. 336 Art. 8(4), 12-14-1999]
Easements across lots or centered on rear or side lot lines
in subdivisions meeting the requirements of this Chapter shall be
provided for utilities where necessary and shall be at least sixteen
(16) feet wide.
[Ord. No. 336 Art. 8(5), 12-14-1999]
A. The
following are design standards for blocks:
1. Blocks — criteria for determining widths, shapes and
lengths. The lengths, widths and shapes of blocks in subdivisions
meeting the requirements of this Chapter shall be determined with
regard to:
a. Provision of adequate building sites suitable to the special needs
of the type of use contemplated;
b. Zoning requirements as to lot sizes and dimensions;
c. Needs for convenient access, circulation, control and safety of street
traffic;
d. Limitations and opportunities of topography.
2. Blocks — lengths. Block lengths in subdivisions
meeting the requirements of this chapter shall not exceed one thousand
eight hundred (1,800) feet or be less than four hundred (400) feet.
[Ord. No. 336 Art. 8(6), 12-14-1999]
A. The
following are design standards for lots:
1. Minimum lot depth for residential lots not served by a public sewer
shall not be less than one hundred (100) feet wide nor less than fifteen
thousand (15,000) square feet in area. Said measurement shall be made
though the center of the lot, shall be perpendicular to the property
line or radial to the property line on curved streets.
2. Depth and width of properties reserved or laid out for commercial
and industrial purposes shall be adequate to provide for the off-street
service and parking facilities required by the type of use and development
contemplated.
3. Minimum lot area shall be subject to the zoning regulations of the
district in which the subdivision is located and the minimum design
standards of this regulation. The more restrictive of the regulations
shall govern.
4. Front building or setback lines shall be shown on the final plat
for all lots in the subdivision and shall not be less than the setbacks
required by the Zoning Ordinance or any other regulations adopted
by the Governing Body; the most restrictive setback requirement shall
govern.
5. Every lot shall abut on a public street other than an alley.
6. The subdivision or resubdivision of a tract or lot shall not be permitted
where said subdivision or resubdivision places an existing permanent
structure in violation of the requirements of the Zoning Ordinance
or the minimum design standards of these regulations.
7. Corner lots for residential use in subdivisions meeting the requirements
of these regulations shall have extra width to permit appropriate
building setback from and orientation to both streets.
8. Side lot lines shall be substantially at right angles or radial to
street lines in subdivisions meeting the requirements of this Chapter.
9. Double-frontage and reverse-frontage lots in subdivisions meeting
the requirements of this Chapter should be avoided except where essential
to provide separation of residential development from traffic arteries
or to overcome specific disadvantages of topography and orientation.
A planting screen easement of at least ten (10) feet shall be provided
along the line of lots abutting a traffic artery or other disadvantageous
use.