HomeMy WebLinkAboutCity of Tamarac Ordinance O-1978-035' 89
Introduced byTemp. #
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CITY OF TAMARAC, FLORIDA
ORDINANCE NO. 0-- 7(f- 3Z--
AN ORDINANCE AMENDING SECTION 24.17 OF THE
TAMARAC CITY CODE AS AMENDED BY ORDINANCE NO.
76-40 AND BY ORDINANCE 78-21 WHICH PERTAINS
TO THE DESIGN OF STORM DRAINAGE SYSTEMS;
PROVIDING FOR CODIFICATION; PROVIDING FOR
SEVERABILITY; PROVIDING A REPEALER; AND PRO-
VIDING AN EFFECTIVE DATE.
BE IT ORDAINED BY THE CITY COUNCIL OF THE CITY OF
TAMARAC, FLORIDA:
SECTION 1: That Section 24.17 of the Tamarac City
Code as amended by Ordinance No. 76--40 and later amended by
Ordinance 78-21 is amended by deleting the words indicated below
in struck through type as follows:
uw__i____ nn I� M r r rn Kl Al ["TA nRA nn/1 TRl A nr ['\/C T P'KA
The storm drainage system required for land develop-
ment shall be designed in accordance with the engineering principles
accepted by the Florida State Department of Transportation and in
conformance with the following design criteria:
(a) Rational formula (Q = c i A) shall be used.
(b) Coefficient of runoff shall be 0.95 for impervious
areas and from 0.5 to 0.9 for grassed areas.
(c) Storm drainage shall be designed by outlet control
methods to the effect that a ten year design storm
will produce a headwater no higher than the lowest
catch basin rim and a twenty-five year storm will
produce a headwater no higher than 1 inch below
the center line crown of the roadway or the
inside edge of the roadway on roadways with medians,
The minimum gutter and pavement gradient shall be
.003-feet per foot.
(d) Manning's "n" shall be 0.013 for reinforced con-
crete or fully paved or lined corrugated metal
pipe; 0.019 for unpaved, helically corrugated
aluminum pipe and 0.024 for unpaved, unlined,
annularly corrugated pipe.
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(e) Design water level of the secondary canals into
which the outfall pipes flow shall be +7.00 feet
MSL for systems in the C-14 drainage basin and
+6.00 feet MSL for those systems discharging
into the C-13 basin.
The developer's engineer shall submit a copy of his
design calculations to the City Engineer for his approval.
The City Engineer may permit other design criteria to
be used or may require the developer's designer to use criteria
other than those given in this section, fie-eel-leas-thae-gene
esiya��sf�e�- }e-tbs-wei }ep, which the City Council may deem nec-
essary for the health, safety and welfare of the public.
Inlets, catch basins, manholes, headwalls and other
drainage structures shall be of a design approved by the City
Engineer."
SECTION 2:
codify this Ordinance.
C.iWT Adrsl�kl ew
Specific authority is hereby granted to
Should any section or provision of this
Ordinance or any portion hereof or any paragraph, sentence or
word be declared by a Court of competent jurisdiction to be invalid,
such decision shall not affect the validity of the remainder hereof
as a whole or any part hereof other than the part declared to be
invalid.
SECTION 4: All ordinances or parts of ordinances in
conflict herewith are repealed to the extent of such conflict.
SECTION 5: This ordinance shall become effective
immediately upon its passage at First and Second reading.
PASSED FIRST READING THIS eel, DAY OF ,1978.
PASSED SECOND READING THIS DAY OF ,1978.
ATTEST: MAYOR
L
:CITY CLEIRK RHOD OF CNINCIL "VOTE
I HEREBY CERTIFY THAT I have approved theMAYUR W_FALCK
form and correct ess of this ORDINANCE V,'MH.MASSARU,_Ole- � ,
C/M H. WIENER _....�._ �--
ARTHUR M. BIR EN, CITY ATTORNEY C/MIN, DISRAELLY_62le
G!M 1,t KLIKA
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