STA 351+00 Through 354+50 Erosion Control Sheet

PROJECT REFERENCE NO. SHEET NO.
R-3421B EC-l9/CONST.l
DETAIL AB DETAILAL
BERM BASE DITCH FALSE SUMP .5 DETAIL Al RM/ SHEET NO.
TOE PROTECTION ROADWAY DESIGN HYDRAULICS
( Not to Scale) � (Not to scale, o � Not to Scale) ENGINEER ENGINEER
Outside Ditch {�
Natural7D =
/ rL\ Traffic Flow \ 20;t �2.01 00a'e�
D 2� of ape
RDWY c o�d b ti`��\S` Modified Silt Basin 47 x 20 x 3
B GEOTEXTILE% FS- etc.
Ft. '
S = Ditch Slope PI"OpOsed Ditch _�d Type B
. Ft. Q h 1.5 inch Skimmer
d= 1.5 Ft.
Max. d = 1.0 Ft. STA. 346+50 -L- (RT) b= 3.o Ft. Geotextile 47 x 20 x 3 O�
b = 10 Ft. STA. 349+50 -L- (RT) �c with 1 .0 inch
Type of Liner = CLASS "B" RIP RAP Type of Liner= CLASS "I" Rip-Rap 7 ft. weir 0
STA. 344+25 to 346+50 -L- (RT.) Tiered Skimmer Orifice Diameter
(EST 77 TONS; 172 SY GEOTEXTILE) FROM STA. 350+68 -L- TO STA. 354+65 -L- RT.(Est.Qty. 130 Tons; 267 SY GEO �� �.JQ 7 ft. weir
FROM STA. 352+30 -L- TO STA. 355+90 -L- LT.(Est.Qty. 125 Tons; 245 SY GEO EXTILE) Basin Detail) ==Q ;
DETAILAM DETAIL AN X (See Tiered Skimmer
FALSE SUMP I D B-1 7 7
(Not t Sc lei FALSE SUMP �, . Basin Detail)
, ; Ig
N 1 n ft (Not to Scale) o ; O
Z Tr fic I D B-177 0
II Outside Ditc ��,
_S ee Cn rt Below 0'�i e c 20� 2�i 2'�►- N T ,N
AL P P S C E I J RIS ICTI L ( o 0
S=Ditch lope I O O
opoaed DI eh ( Z
Ditch rode L Dltcn Grade L �5_ @��• T E A E O BE BU IE 20 OF PIP
0.0% O 2.0% z Over e.O% 1 6.0% I T P T 1 FT D E P O
Over .0% To .O% Over 6.0% 50' Prop 05 d Dit h
S=Ditch Slope
I '
ST . 3 +5 -L- )
A. 49+ 0 -L- (C A. 46+50 -L- (LT) L
Ln
ST . 351 50 - - (C ) 90 x 40 x 3
2.0 inch Skimmer
MCRAE FAM L 'I -L- POT TA.355+00.00 R- I ;
Modified Silt Basin with 2.0 inch IDE 559-1 TOE PROTECTION -L- PX STA<355+00.00)(R 21 '
Type 'B' Orifice Diameter -� SEE DETAIL "AI" EN STATE PROJECT (R-3 ); ;
END CONS T CT ION
90 x 40 x 3 27 ft. weir RIPRAP
I Q• , ,
S TO ' ----- ;
(See Tiered Skimmer LINE TSD WITH STONE FOR EST 1�GE ILE _
-------------
Basin
2 7 ft. weir _ --- -------- _
o ,
(See Tiered Skimmer Basin Detail) EROSION CONTROL CL B � � -------- --
W/GEOTEXTILE LINER !NV=352� V=3 2.15
Detail) ID B-175
P W FENC
ID B-175 RIP P NERG
TE BASI 2 --- ---- --
SEE DETAIL "Z"
PR FENCE IN - 0.53 - 91 CL I RAP
WW E SBC
P. E T 7 TO
BEG. SH LID A. 358
ERM G ER T GEOTEXTI E
A. 32+ 5 - - L Q
i V
;
i1
1904 C TD - 1915
owe
CD
00
� 1
------ ----- ------ ----- ----- ----- --- ----- ---.
U o k7 o v C i OTH S
W -- -- ---- ---- ----- ----
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--- ----- ------- ------ ----- ------ - -r--;- -T-
j 1 '
W
o 19 9 19 Q 1
4� Fg a
W 2G F 0;" RC -I 2 I 18" RCP- IV
Ln - ND SB ;
R P.DOUBLE FACE
ti A, I ST 35 +70 -L- R .
�z I FS CABLE GUI FRAIL __ _ _:: ------- ------------
L ONS RU ION ,
�n �' o /�O •d < BY THE S
1 �< O __ _____ ____ __ __y_� -___- ---- --L - - ___-- -----
`L_f
2�L ->-' - --- --- -------
2
N i 1902 GRAU t I /
I 350
17
E-J 2 G S v U \�
IFS ad ; 0
L3 3 _ p ;
J O 0 0 --------- ------ ; •CC)M
_ ------ n a� C '► C S OUL ER ; v�i
-- -_-- ���aoiN 350+�0 L- T � 3RT 1
12JES" S T XTILE
-- - 19 4 1
I - 9.2 '
IN - - - - - - - ---
C PRO W N - -- - - - - - - -
C ~ 190 \ ;
C�D ROP. WW F NCE OE PR TE N
BERM BASE D
SEE TAIL "Al"
--
,
SEE DETAIL "AB" -- _ -
4 D BRA . W LILAC ET AL
B 7 8 PG 823
LAT SLIDE 580-
06�
,
, I
D IL
RIP-RAPP EN GY SIPATOR BASIN j
D 0 9 L�O�
Qj
P E 5
IM. RIP P BASIN RIP RA oT s11owN _ �'� ',
26 .13'
A 1. 1.5 1 %��' I ;' ; N76" 1'06"
1.0 CULVERT 2:1
C 1.0 - - - - � 1 FI- - - 4
I I
•
D 1.5 1.5 �/ �• I I ,
1 \
Q 6.0 7.
F 16 '
RI P NOT
G 12 13
CLEAN WATER DIVERSION (
L DIMENSIONS A OXIMATE LAN
-L- CWD CWD CWD CWD
,
w PI Sto 338+47"89 PlS Sto 350+9/.34 (Not to Scale) NOTE: SIPATOR POOL APRON
PLACE TEMPORARY ROCK SEDIMENT DAMS TYPE - B
0 = 17°47'46" (RT) 8S 0`45'00" STABILIZE EXCAVATEDNATEBIAL AND TEMPORARY ROCK SILT CHECKS TYPE - A AT F '
D = 0'45' / c00"0" LV 200.00 SOIL STABILIZATION GEOTEXTILE DRAINAGE OUTLETS. N
w L - 2,372.81 ST - 66.67SIN # LOCATIO AT O ET cuLVERr - '/'GROUND N
' OFFSITEOFFBITE CLEAN WATEP+ 1 - , 32CATI -L- RT W. - � NATURAL PLAINS PREPARED BY
M V
T = 1,196.04 LT = 133.33 N 2 347+26 -L- LT D C/ N
R = 7,639.44 - "N - CLEARING AND GRUBBING A 0
SE = 0.03 EROSION CONTROL FOR GkTSECTION
D.S. = 70 mph CONSTRUCTION SHEET 19 7/08
C� RUMMEL, KLEPPER & KAHL, LLP
STA. 347+26 -L- RT 900 RIDGEFIELD DRIVE SUITE 350
(EST 15 TONS CLASS I RIP RAP; 27 SY GEOTEXTILE; 23 CY EXCAVATION) RALEIGH, NORTH CAROLINA 27609-3960
o NC LICENSE NO. F-0112 • [phone]