2010-04-15_PERMIT FILE - C1981018 ‎(2)‎

• Permit No: C1981018
• IBM Index Class Name: Permit File
• Doc Date: 4/15/2010
• Doc Name: Typical Principal Spillway Plans, Sections and Details
• Section_Exhibit Name: Map 80B
• Media Type: M
• Archive: No

1'
1' -6"
I fJ
REFER TO GENERAL NOTEI
A
r
INV.E�
4' FILL W /GONG
SLOPE TO DRAIN
6 "
z 1.' o STL. ROD
TRASH RACK
_ROD AND LUG ANCHOR
COLLAR
4 GA. ASPHALTIC
COATED HELICAL C.M.P.
RISER PIPE
MIN. SPLICE
I Slope's'
#5 BARS @ 12"
C/C EA. WAY
445 ANCHORS 1 @ EA.
POINT z D LONG
3C
PRINCIPAL SPILLWAY DETAIL
NO SCALE
T_
C + 1/2" _*_� 2/3 C
SECTION
NO SCALE
3D 2
2 2
L 1a' x 14" x B '" WELDED
TO DIAPHRAGM
3D
2"
3D
2 1/2"
- SLOTTED
HOLES
14GA. ASPHALTIC
COATED CORR.
DIAPHRAM
14GA. ASPHALTIC COATED HELECAL SPLIT--
SECTION w /BAND ANGLE CONNECTOR(TYP)
SEAL WASPHALT MASTIC
REFERENCE DRAWINGS
SECTION A
NO SCALE
1 6" Ip (ANTI- VOTEX)
1. FOR BACK FILL, BEDDING AND MISC.DETAILS, SEE DWG. D- 346 -C -130.
2. REFER TO STANDARD SPECIFICATIONS, SEE SPEC. #4 -55- 07,3.2.3 FOR BEDDING
REQUIRMENTS.
3. REFER TO STANDARD SPECIFICATIONS, SEE SPEC. #4 -55- 07,3.2.5
FOR BACKFILL REQUIRMENTS.
4. REFER TO DWG. D- 346 -C -130 FOR TYPICAL PIPE JOINT.
5. RP -2 &3, AND RP-4 DECANT HOLES WELDED SHUT DPA DECANT HOLE
CONTROLLED BY VALVE. RP -1 HAS NO DECANT HOLE.
REVISIONS
As -Built
DP -1 2008/09 Reconstruction
TO END OF PIPE'L'
2 OF 8 "0 CMP
SKIMMER PIPE
1'3"
ANTI -SEEP
ISSUE RECORD
FILLED TO
,EAL W/
kSPHALT
IASTIC
[a
ANTI -VORTI
PLAN OF TRASH RACK
1 ,, 0
4" FIL SPACER
BOTH SIDES
PRINCIPAL SPILLWAY DATA
MARK
A
B
C
D
E
L
S
COLLARS
EL -X
EL -Y
EL -Z
REMARKS
DP -1
10' -6
1' -7
2' -0
V -5.5
17' -0
148' -0
9.46%
(4)
5616' -0
5623' -8
5625' -0
COLLARS @ 17' -0 c/c
RP -1
9' -8
T -9
T -0
1' -6
13' -0
66' -0
6.06%
(3)
5480' -0
N/A
N/A
COLLARS @ 13' -0 c/c
RP -2 &3
9' -6
2' -5
4' -0
2' -6
26' -0
80' -0
2.50%
2
5489' -0
SEDIMENT POND RP -2 &3 REFUSE AREA
COLLARS @ 26' -0 C/C
RP-4
8' -6
2' -10
3' -0
2'-6
20' -0
66' -0
2.00%
(2)
5501' -0
D- 346 -C -121
SEDIMENT POND RP-4 REFUSE AREA
COLLARS (Q 20' -0 c/c
LACK HAS 26
ALL WELDED
DP -1 NOTES (2008 Reconstruction):
1. Riser changed to 24" CRS 4' wall - uncoated.
2. CMP pipe through embankment slip lined with 17.5" I.D. smooth interior poly pipe.
3. Annulus between CMP through embankment and slip line was pressure grouted to
provide a water tight seal.
4.2" decant pipe with elbow extending 3" below invert of decant hole.
5. Manual ball valve installed to allow control of discharge.
- 7
Le
GENERAL NOTES:
REFER TO
GENERALNOTES
ENGR. RECORD I CURRENT DRAWING
I INITIAL I DATE STATUS
TE
BY
I CHK'D
APP'D
Drawing Number
Title
DATE
ISSUE
REV.
TO
FOR
DRAWN B
3
D- 346 -C -110
SEDIMENT POND DP-1 'D' PORTAL AREA
CHECKED BY
PRELIMINARY
'-10
D- 346 -C -119
SEDIMENT POND RP -1 (REFUSE AREA)
ELECT CK
OR PLANNING
D- 346 -C -120
SEDIMENT POND RP -2 &3 REFUSE AREA
INST CK
APPROVED FOR
D- 346 -C -121
SEDIMENT POND RP-4 REFUSE AREA
MECH CK
FINAL DESIGN
D- 346 -C -130
CHANNEL DIVERSION TYP. DETAILS
PIPING CK
STRUCT CK
IN FINAL DESIGN
SQUAD UDR
APPROVED FOR
CHIEF ENG /DES
QUOTE PURCHASE
PROJ ENG
APPROVED FOR
CONSTRUCTION
APPROVED
DATE
O:\AutoCad Drawings\SURFACE_PROJECTS \Schematic Drawings \Typical Principal Spillway Plans Sections and Details MAP 808.dwg
TAKEN FROM Dwg. File NUMBER: I Uft
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DETAIL
NO SCALE
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