SW4070701_Plan (Misc. Detail)_20200106

STING GROUND
2' 1.5 2'
6" CONCRETE TOP WITH
MANHOLE RING AND
COVER CAST IN
UNLESS NOTED OTHERWISE
MANHOLE RING AND COVER TO
BE EXTENDED SO THAT ITS TOP
IS FLUSH WITH PROPOSED
GRADE AND/OR PAVING
6" CONCRETE TOP WITH
GRATE AND FRAME CAST IN
UNLESS NOTED OTHERWISE GRATE
AND FRAME FOR THIS TOP TO BE
24"x24" ("NEENAH R3339A") OR
("U.S. FOUNDRY 4190-6259) OR
APPROVED EQUAL; VERIFY TRAFFIC
LOAD REQUIREMENTS ON ALL GRATE
AND FRAME ASSEMBLIES
NOTE:
STRUCTURES SPECIFIED TO HAVE FLAT
JUNCTION BOX (FJB) TOP WILL BE THE
SAME TOP AS YARD INLET WITHOUT
THE OPEN THROAT OF THE YARD INLET
JUNCTION BOX TOP
CATCH BASIN SCHEDULE SYMBOL-(JB)
RIM = TOP OF COVER
GRATES PLACED IN PEDESTRIAN
"FIC AREAS TO SHALL BE
NTED WITH OPEN SLOTS
VING PERPENDICULAR TO
"FIC FLOW (TYP. ALL GRATES)
FLAT CATCH BASIN TOP
CATCH BASIN SCHEDULE SYMBOL-(FCB)
RIM = TOP EDGE OF GRATE
HEAVY,......
FRAME
UNLESS NOTED OTHERWISE GRATE AND
FRAME ASSEMBLY FOR THIS TOP SHALL
BE 24%36" ("NEENAH R3233D") OR
("U.S. FOUNDRY 5181-6420") OR
APPROVED EQUAL CONFORMING TO
N.C.D.O.T. ROADWAY STANDARDS 840.03
CURB INLET TOP
CATCH BASIN SCHEDULE SYMBOL -(CI)
RIM=TOP OF GRATE DIRECTLY UNDER
HOOD OPENING
CONCRETE TOP WITH
GRATE AND FRAME
UNLESS NOTED OTHERWISE GRATE
AND FRAME FOR THIS TOP TO BE
24"x24" ("NEENAH R-3339A") OR
(U.S. FOUNDRY 4190-6259) OR
APPROVED EQUAL; VERIFY TRAFFIC
LOAD REQUIREMENTS ON ALL GRATE
AND FRAME ASSEMBLIES
CATCH BASIN TOP
CATCH BASIN SCHEDULE SYMBOL -(CB)
RIM = TOP EDGE OF GRATE
CATCH BASIN SCHEDULE SYMBOL-(YI)
RIM=BOTTOM OF THROAT OPENING
(SD)CATCH BASIN TOP DETAILS
2 UPDATED MARCH, 2017
NOT TO SCALE
YARD INLET SHALL RECEIVE
FLAT TOP WITH MANHOLE RING
AND COVER CAST IN FLUSH
USE PRE CAST BOX, 4" AND
2" CONCRETE BLOCK, OR BRICK
TO ELEVATE TOP TO ACHIEVE
THE DESIRED THROAT OPENING
6"-8" THROAT OPENING
ALL FOUR SIDES UNLESS
NOTED OTHERWISE
INLET
NOTE: � - +
MIN. 3000 PSI CONCRETE (3) No. 4 REBAR 6" VARIES 6"
REQUIRED THROUGHOUT.
KNOCKOUT PANEL ; �.- .. 6„
(TYP. EACH SIDE) _.- __== 1=;===5=�=•:
A l
l l Il
II W II
Ih 0_ I
B I YI O B
to
INLET VARIES
11 'll
DRAINAGE STRUCTURE TOP I I It
It I
VARIES WITH APPLICATION, \Z- _ II II
i SEE CATCH BASIN SCHEDULE
(VERIFY TRAFFIC LOAD CONCRETE INVERT INSTALLED p I Sri
REQUIREMENT FOR EACH TOP II e
AT A CONSTANT SLOPElr--�_---�_ �w---L--�
FROM INLET TO OUTLET • go 6"
JOINT SEALANT OUTLET
i I INTERIOR JOINTS PLASTERED
WITH MORTAR SECTION A (PLAN)
I I
CONCRETE CATCH BASIN
EXTENSION RISER; LENGTH AND
WIDTH TO MATCH BASIN, HEIGHT CATCH BASIN TOP
:.
VARIES WITH PROPOSED GRADE _ _ _ _ _ _ _ _ _ _ (SEE SCHEDULE FOR TYPE)
(SEE CATCH BASIN SCHEDULE)
- S E JOINT SEALANT
WITH MORTAR - - - - - - - - INTERIOR JOINTS PLASTERED
I ,
PRE -CAST CONCRETE CATCH BASIN; BASIN RISER
I I LENGTH, WIDTH AND HEIGHT VARIES u II HEIGHT VARIES
I
I
•.; ,":......, ,� (2) No. 4 REBAR
I I BY MANUFACTURER AND APPLICATION; KNOCKOUT PANEL �•a
SEE CATCH BASIN SCHEDULE AND (TYP. EACH SIDE) .� 4i.:
VERIFY WITH SUPPLIER �Il. I1
n I II:
- ll II
II It
q q
5"-8" WALL THICKNESS _ _ Ih _ _ _
/WITH KNOCKOUT PANEL
M'
i it CATCH BASIN HEIGHT
/ II APPROVED STEPS REQUIRED VARIES BY PIPE SIZE
PIPE TO BE FLUSH WITH / p FOR STRUCTURES OVER AND MANUFACTURER
INSIDE WALL OF BASIN INLET ( w 3'-6" IN DEPTH, 12" O.C.
AND GROUTED SMOOTH It
No. 4 REBAR ® 6" O.C.
EACH DIRECTION
------------
SD
1
55 Broad Street
Asheville, NC 28801
828.252.0575
NC Firm License # C-0459
m cg i I lassociates. com
PROPOSED PIPE
INVERT = BOTTOM OF
PIPE AT FLOW LINE
PRE -CAST CATCH BASIN
3000 PSI CONCRETE TO FORM INVERT;
PROVIDE CONSTANT SLOPE FROM ALL
INLETS TO OUTLET (12" OF #57
SECTION B STONE MAY BE REQUIRED).
FOR POOR SOIL AND/OR WET CONDITIONS;
CONTRACTOR SHALL CONTACT THE
ENGINEER BEFORE PLACING BOX
UPDATED MARCH, 2017
hNOT TO SCALE
Jose
Digitally signed by
P
Meliski, PE
M e 4s kd PE
_Joseph
ate: 2020.01.06
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1 1-3-20 lCDBl REVISED PER NCDEQ SSW COMMENTS
NO. DATE I BY I DESCRIPTION
LIL
11
0-
BURY ENDS
12" MIN.
STING GROUND
J
J
a D
J
J
Q
COMPACTED CABC
(•
�a
2
1 I J
�v
UNDISTURBED OR
COMPACTED EARTH
CLASS B RIPRAP LINING (6" STONE
(UNLESS OTHERWISE NOTED)
FILTER FABRIC (MIRIFI 140 N OR EQUAL)
OVERLAP EDGES 12" MIN. WITH ANCHOR
PINS EVERY 3' ALONG OVERLAP
E,
REFERENCE NCDEQ LAND QUALITY
SECTION DESIGN MANUAL: 6.31
PERMANENT SWALE w/
RIP RAP STABILIZATION
UPDATED MARCH, 2017
NOT TO SCALE
10" > 36"
UNDISTURBED OR
COMPACTED EARTH
PERMANENT GRASSED SWALE
PIPE
DIA.
APPROX
WT.-LB.
WALL
A
B
C
D
E
G
R
APPROX.
SLOPE
12"
530
2"
4"
24"
4'-0.875"
6'-0.875"
24"
2"
9"
1:2.4
15"
740
2.25"
6"
27"
3'-10"
6'-1"
30"
2.25"
11"
1:2.4
18"
990
2.5"
9"
27"
3'-10"
6'-1"
36"
2.5"
12"
1:2.4
21"
1280
2.75"
9"
35"
38"
6'-1"
3'-6"
2.75"
13"
1:2.4
24"
1520
3"
9.5"
3'-7.5"
30"
6'-1.5"
4'-0"
3"
14"
1:2.5
27"
1930
3.25"
10.5"
4'-0"
25.5"
6'-1.5"
4'-6"
3.25"
14.5"
1:2.4
30"
2190
3.5"
12"
4'-6"
19.75"
6'-1.75"
5'-0"
3.5"
15"
1:2.5
33"
3200
3.75"
13.5"
4'-10.5"
39.25"
8'-1.75"
5-6"
3.75"
17.5"
1:2.5
36"
4100
4"
15"
5-3"
34.75"
8'-1.75"
6'-0"
4"
20"
1:2.5
42"
5380
4.25"
21"
5-3"
35"
8'-2"
6'-6"
4.5"
22"
1:2.5
48"
6550
5"
24"
6'-0"
26"
8'-2"
7'-0"
5"
22"
1:2.5
54"
8240
5.5"
27"
5-5"
35"
8'-4"
7'-6"
5.5"
24"
1:2.0
60"
8730
6"
35"
5'-0"
39"
8'-3"
8'-0"
5"
*
1:1.9
66"
10710
6.5"
30"
6'-0"
27"
8'-3"
8'-6"
5.5"
*
1:1.7
72"
12520
7"
36"
6'-6"
21"
8'-3"
9'-0"
6"
*
1:1.8
78"
14770
7.5"
36"
7'-6"
21"
9'-3"
9'-6"
6.5"
*
1:1.8
84"
18160
8"
36"
7'-6.5"
21"
9'-3.5"
10'-0"
6.5"
*
1:1.6
RIPRAP APRON w
FILTER FABRIC
* RADIUS AS FURNISHED BY MANUFACTURER
SDI CONCRETE FLARED END SECTION
UPDATED MARCH, 2017
11 NOT TO SCALE
PROPOSED DEVELOPMENT
ECHOTA IV
THE SUMMIT AT ECHOTA
WATUGA COUNTY, NORTH CAROLINA
NOT TO SCALE
OFFICE MANAGER
M. CATHEY
PROJECT MANAGER
J. MELISKI
DESIGNER
I. MESSINA
REVIEWER
X. XXXXXXX
R/W R/W
I 45' I
PRIVATE RIGHT OF WAY
2' 20' PAVEMENT 2'
i
I I
i oQ i
I 1/4" PER FT. I
� ti•
1 1/2" - 1-2 ASPHALT j
GOOD SOIL GRASBASESWALE I
6" ABC OR STBC
FAIR TO POOR SOIL
- 8" ABC OR STBC
i ( Soil type to be determined by Engineer)
Typical Road Section
Not To Scale R/W
MISCELLANEOUS DETAILS
DATE PROJECT # FUNDING #
DECEMBER 2019 18.00306 N/A
SHEET
C=501