2010-04-15_PERMIT FILE - C1981018 ‎(5)‎

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 4/15/2010
• Doc Name: D Portal Area Sediment Pond & Diversion Ditch Design Calculations
• Section_Exhibit Name: Illustration 07
• Media Type: D
• Archive: No

OrA ]Mm &T vW'dtah ,3nc.
fleotnfffu CONSTRUCTORS
GAIT uae MY. UTAH
SITE PREPARATION & DRAINAGE
STANDARD FORM
RUNOFF & SEDIMENT CALCULATIONS
4-SF -06
REV. 1
9 /80
SHT. 9 O 12
DETERMINATION OF SEDIMENT VOLUME, SETTLING VOLUME
AND TOTAL STORAGE VOLUME OF SEDIMENTATION PONDS
PROJECT FueLS OESEL[lc>o lik-joB JOB NO. UC-34(°
SEt�tmF -rJT A -1o�1 ����+o <.fL D'Jort nL_ PONDNO. 7P'I
BY L J .. t '-IKXc1 DATE 1 - CHECKED BY DATE
F. Maximum Allowable Velocity
Ditch Lining
Max. Allowable Velocity
Max. Velocity: —ft./sec. (From pages 7 & 8)
G. Is Ditch Design O.K.?
H. Culvert Design (Taken From AISI Handbook of Steel Drainage & Highway Construction Products)
Fig. 4.18. Inlet control nomograph for corrugated steel pipe culverts. The manufac
turers recommend keeping HWID t0 a maslmum of 1.5 and preferably to no more
than 1.0.
le0 10,000
as � 6,000 LOSS COEFFICIENT Ke (1)
]6
6 FOR VARIOUS ENTRANCE 6 121
a
],000 TYPES
(3) Design Discharge: 1-- 7 efs
to Ur .ml. ].av ] v a
„�
1]t
.000 KW ENTK .NCE
SCALE T"E C OEFFICIENT
U
] f
O ULE�
Entrance Type DT t _
600
nea o noll o cola 1 •h .
]— 6
le
N. >tl.ull. ,, NS•. ••e.. O]
- 4. HW /D Ratio Used 1 .5
0
120 a
t0op yew a >.1 >,...nf�.l.11 I
] A r•x 30 �
4. Diameter Required In.
_
loe 6
]: r.nrw ae auwlu,n lu.loq aT
I
—
_
...... vii
C
v r M. -NI o•
6. •
.
ff
N
1000
600
]
F. Maximum Allowable Velocity
Ditch Lining
Max. Allowable Velocity
Max. Velocity: —ft./sec. (From pages 7 & 8)
G. Is Ditch Design O.K.?
H. Culvert Design (Taken From AISI Handbook of Steel Drainage & Highway Construction Products)
Fig. 4.18. Inlet control nomograph for corrugated steel pipe culverts. The manufac
turers recommend keeping HWID t0 a maslmum of 1.5 and preferably to no more
than 1.0.
le0 10,000
as � 6,000 LOSS COEFFICIENT Ke (1)
]6
6 FOR VARIOUS ENTRANCE 6 121
V
N
4
0
T
O
V
L
O
C
N
a
Sasl.
MW
to Ur .ml. ].av ] v a
]D
e.
600
nea o noll o cola 1 •h .
le
ET
0
]00
De +GOu>loa a
]I
.DD
...... vii
}
JOO
V
r
�
LL
ZOO
-
60
V
c
]6
O
O
m
so
r
60
—
V
_
o
.3
0
]O
-
.0
E%.iMILE
E
66
60
C.e- D .e.. ..
°
0 700,
]6
T^
V
N
4
0
T
O
V
L
O
C
N
O
3
2
C
V
E
a
0
4
O
0
t
a
a
E
z 6
1.]
i0 10
0
f f
e ■ f
f
T T
r
f f
f
• I
1] s .5 t .e 1 5
]
HEADWATER DEPTH FOR CORRUGATED STEEL CULVERTS WITH INLET CONTROLLING FLO
a
a
Sasl.
MW
wW
]D
D
�
le
ET
0
1
.0
]I
11 1
.•
O
3
2
C
V
E
a
0
4
O
0
t
a
a
E
z 6
1.]
i0 10
0
f f
e ■ f
f
T T
r
f f
f
• I
1] s .5 t .e 1 5
]
HEADWATER DEPTH FOR CORRUGATED STEEL CULVERTS WITH INLET CONTROLLING FLO
a
a
xa
6
!1
�
le
O
3
2
C
V
E
a
0
4
O
0
t
a
a
E
z 6
1.]
i0 10
0
f f
e ■ f
f
T T
r
f f
f
• I
1] s .5 t .e 1 5
]
HEADWATER DEPTH FOR CORRUGATED STEEL CULVERTS WITH INLET CONTROLLING FLO
a