Flume Or Flumes At The Point Or Points Of Low... Grade To Drain As Shown In Runoff

¡ Public Rd. Or Crossover
Provide Approximately A Minimum Of 0.20% Grade On Gutter, Slightly
Warping The Surface Of The Median Pavement If Necessary, Within
Limits Of The Median Curb Or Curb And Gutter. Construct A Drainage
Flume Or Flumes At The Point Or Points Of Low Grade. See Details.
A
Grade To Drain As Shown In
Runoff
Prop. Pavt.
The Plans Or As Adjusted By
Runoff
The Engineer During Construction
Prop. Median Pavt., Warp
B
Median Width As Indicated
B
Surface If Necessary To
Drain To Prop. Flumes
In Detail Plans
Slope To Approx. Match That Of Adjoining
Auxiliary Lane
Match Surfaces
Pavt. (Breakover 0.02 Min., 0.05 Max.)
Runoff
Runoff
Exist. Pavt. Or Superelevated
Crown Line (Exist. Pavt.) Or Lane Line Of
Portion Of New 4-Lane Pavt.
Superelevated Pavt. (Exist. Pavt. Or New 4-Lane Pavt.)
A
Varies (4.75’ Typ.)
Varies (4.75’ Typ.)
7" For Type A Curb
Match Existing Grade
Provide Smooth Section
18" For Types E & F Curbs
9" For Types A & E Curbs
6" For Type F Curb
Median
In Detail Plans
s
e
ri
a
V
C
SECTION AA
3’-0"
C
9"
1’-6"
1’-6"
9"
9"
4"
9"
5’ Wide Sod Unless
Other Treatment Called
For In Plans
3"
C:
\d\projects\standards\roadway\00200-s\00283-01.
dgn
R
Exist. Or
New Pavt.
4
’
Prop. Pavt.
Grade Established
Min. Slope 0.01’/ft.
¡ Median
Const. Ditch
Const. Ditch
To Drain
SECTION CC
To Drain
FLUME DETAIL
sm 970re
SECTION BB
(May Drain From Any Point Designated In the Plans Or
As Adjusted By The Engineer During Construction)
GENERAL NOTES
4:
58:
52 PM
1. These details are to apply to projects which provide for the conversion of 2-lane sections to 4-lane divided highway sections
and for superelevated sections of new 4-lane divided highways. Layout above is illustration only. Cost of flumes to be
included in the contract price for Curb or Curb and Gutter. Sod to be paid for under the contract unit price for Performance
Turf, SY.
6/24/2013
2. Flumes to be located in low point of noses and at other points as designated in the plans. The locations may be adjusted by
LAST
REVISION
07/01/07
REVISIO N
the Engineer during construction.
DESCRIPTION:
INDEX
FDOT 2014
DESIGN STANDARDS
MEDIAN OPENING FLUME
NO.
283
SHEET
NO.
1of 1