76-93 Ordinance
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RECORD OF ORDINANCES
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Dayton Legal Blank Co, Form No, 30043
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76-93 i
Ordinance No. Passed_ .m_m19_ I
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AN ORDINANCE AMENDING SECTIONS 1107.01(c),
1103.06, 1105.18 AND 1107.08, CODIFIED
ORDINANCES OF THE CITY OF DUBLIN, TO PROVIDE
FOR CUL-DE-SAC STREET REGULATIONS
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( WHEREAS, the Council of tbe City of Dublin, State of Ohio, finds
-- that cul-de-sac streets must be constructed with a width sufficient to
provide adequate clearance for fire apparatus.
WHEREAS, the regulation of cul-de-sac streets is essential for
the health, safety and welfare of the residents of Dublin.
HOW THEREFORE 7be it ordained by the Council of the City of
Dublin, State of Ohio, of the elected members concurring,
section 1. That Section 1107.01(c) of the Codified Ordinances of
the City of Dublin, Ohio be amended to read as follows:
A cul-de-sac street shall have a maximum length of 1,000 feet
measured from the center line of the nearest street intersection
to the center of the cul-de-sac turnaround. The minimum diameter
of a cul-de-sac turnaround for a cul-de-sac street with a length
of 300 feet or less shall be eighty-one feet as measured from
back to back of curb. The minimum diameter of a cul-de-sac turn-
around for a cul-de-sac street with a length of over 300 feet
shall be ninety-one feet as measured from back to back of curb.
An unpaved, landscaped center island shall be constructed on a
cul-de-sac turnaround provided the cul-de-sac turnaround shall
have a minimum diameter of ninety-one feet as measured from back
to back of curb. A landscaped center island of a cul-de-sac
turnaround shall have a maximum diameter of fourteen feet as
measured from back to back of curb. This section shall not apply
to districts zoned commercial or industrial.
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Section 2. That Section 1103.06 of the Codified Ordinances of
"- the City of Dublin, Ohio be amended to read as follows:
(1) The width of streets shall conform to the width
designated on the Thoroughfare Plan and any
subsequent amendments thereto.
(2) Streets shall have the following minimum right-of-way widths:
il Boulevard 100 feet
II Arterial 80 feet
it Collector 60 feet
I' Local 60 feet
II Cul-de-sac 60 feet
I Minor SO feet
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I Right-of-way widths in PUD zoned areas shall be subject to the
I approval of the Planning and Zoning Commission and shall not be
I less than fifty feet in width. An additional ten feet shall be
I required where parking is provided on both sides of the street
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I except for minor streets.
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Ii (3) The minimum diameter of the right-of-way of a turnaround for a
cul-de-sac street with a length of 300 feet or less shall be 110
feet. The minimum diameter of the right-of-way of a turnaround
II for a cul-de-sac street with a length of over 300 feet shall be
120 feet. Cul-de-sac streets with lengths greater than 500 feet
shall have an additional ten feet of right-of-way for sidewalks
II or an additional fifteen feet for right-of-way for bikepaths
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,.... II unless otherwise specified by the Municipal Engineer.
I Ii (4 ) Whenever any subdivision or resubdivision provides lots in the
\.... I interior of existing blocks, such lots shall front upon, or have
i proper access to a permanently dedicated street which connects
I with one of the streets bounding the block.
Over
JWS /74988
035 5.001
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RECORD OF ORDINANCES
Dayton Legal Blank Co, Form No. 30043
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Ordinance NO.n Passedn mmnn. n_19. ,
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(5 ) Whenever there exists a dedicated or platted portion of a street
adjacent to the tract to be subdivided, the remaining portion of
r the street shall be platted or dedicated to provide a minimum
right-of-way of sixty feet or that shown on the Thoroughfare
"- Plan.
(6) Rights-of-way at a street intersection shall be connected with a
straight line connecting the points of tangency of an arc
circumscribed between the intersecting right-of-way lines. The
minimum radius of the arc shall be 25 feet unless otherwise
specified by the Municipal Engineer. This section shall not i
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affect the location of setback lines. ,
Section 3. That Section 1105.18 of the Codified Ordinances of
the City of Dublin, Ohio be amended to read as follows:
Sidewalks or bike paths shall be constructed on both
sides of all streets except as waived by Council.
I The Municipal Engineer shall determine whether
I' sidewalks or bike paths shall be constructed.
Section 4. That section 1107.08 be enacted to read as follows:
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I Whenever possible, a note shall be placed on the final plat requiring
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that the homeowners' association of the subdivision shall maintain any
unpaved, landscaped center islands of cul-de-sac streets in accordance with
I standards as promulgated by the Municipal Engineer.
Section 5. This Ordinance shall take effect on the earliest date
permitted by law.
II!f/IIilOII1o day of {)~HA- 1993.
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II Attest:
II ~ e ~A~
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ii Clerk of Council
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JWS RMM/74988
035 05.001
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MEKORANDUK
TO: Terry Foegler, Director of Development
FROM: Balbir S. Kindra, city Engineer
SUBJECT: Cul-de-Sac Design - Amendment to section 1107.01(c)
of the Dublin Planning & Zoning Code
DATE: September 1, 1993
The attached proposal concerning the subject matter was reviewed
and approved by Dublin's Service Committee on February 18, 1993.
Subsequently, on July 8, 1993, the Planning and zoning Commission
also approved the same.
Details of the changes are explained in the attached memorandum of
February 16, 1993 by the City Engineer. Also, attached is a copy
of the proposed ordinance for approval by City Council.
Since the action recommended is an amendment to existing City code,
the Law Director has suggested leaving several sections of the
codes, as they relate to cul-de-sac streets, in tact until after a
comprehensive code review and amendment. Prompt action by City
Council in adopting this code is recommended.
sincerely,
~h/r ~ ( 10~ l~/
Balbir S. Kindra, P.E.
city Engineer
BSK: jc
Attachment
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C:\WP51\DOCS\BALBIR\CULSAC.MEM
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.... ~ . MEMORANDUM /
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TO: Terry Foegler, Director of Development /
FROM: Balbir S. Kindra, City Engineer
SUBJECT: Cul-de-sac Design
DATE: February 16, 1993
To address an on-going issue concerning sufficiency of cul-de-sac diameter, we laid out a trial cul-de-
sac design for use by the Washington Township Fire Department. After further discussion and
meetings with Chief Bostic and Captain Sedlqck, I recommend that section 1107.01 (c) of Chapter
1107 be amended to state that:
....... In single-family, residential zoning district, cul-de-sac streets shall have a maximum length of
one-thousand (1000) feet. The length of a cul-de-sac street shall be measured from the
centerline of the nearest street intersection to the center of the cul-de-sac diameter.
Cul-de-sac turn-a rounds shall be designed with a minimum street right-of-way diameter of one-
hundred twenty (120) feet. The outside diameter of the cul-de-sac turn-around pavement shall
be 90 feet as measured from the face of the curb, where unpaved, landscaped center island
is provided, the inside diameter of the unpaved circle shall be no more than fifteen (15) feet.
as measured from the face of the curb.
Cul-de-sac streets with a length of 300 feet or less may be designed with an eighty (80) foot
diameter pavement as measured from the face of the curb, with a minimum right-of-way of
one-hundred (100) feet diameter.
Cul-de-sac streets having a length from five hundred (500) to one-thousand (1000) feet shall
provide an additional ten (10) foot wide easement or right-of-way for sidewalk connection or
fifteen (15) foot wide easement or right-of-way for bikepaths, as may be determined necessary
by the City Engineer, to provide connection to existing or future transportation facilities through
the cul-de-sac street. The responsibility of building such connections lies with the developer.
The unpaved, landscaped center island, where provided, shall be maintained by the home
owners' association to the satisfaction of the City.
,- This is a draft to put ideas down on paper for further discussion and review. However, since several
\-.- subdivisions are under active construction at this time, prompt action on this matter will help engineers
to design the streets as per this recommendation.
Sincerely.
~/I'\. ~ , I~~ J"-A-
Balbir S. Kindra, P.E.
City Engineer
BSK:jc
cc: Chief Bostic
Randy Bowman
Bobbie Clarke
Dana McDaniel
C: \ WP5l \DOCS\BALBIR\CULDESAC. MEM
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