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a
n
W
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A L/3
W D'
4
C'
i 3w,�l
B' - 4
Y BASE 1_INF�
4 - I '
---- -L
� L 3
-- - -- - - --
L/3 G
L
Y=2.25W(-)2
L=-ENGTH OF TAPER
W= MAXIMUM OFFSET DISTANCE
X=DISTANCF ALONG BASE '_INE
Y=CFFS:T FROM BASE LINE
m
DISTAN E X. L112 CRFM N IS, m
0
'.50
3.00-4,50
Y = W(X)2
6.00
7 50
9.0C
10.50
12.00
13. 5 G
1500
16.11)0
18.00
60'
5
;10'
15'
(20'
(25')
(30'
'35')
40"
45')
50'
55'
(60'
(80'
(90'
3.60
5.40
7.20
00
540 950
1,2.60
14 4
o." C
_19.M
I g.86
21, C)
72'
6"
12
18'
'24'
(30'
(36')
1 .50
42'
48'
S4'
60'
66'
72'
2..
120
4.
480
00
11.2
15.75
18.GO 20.2
2;
00
90')
7,5'
(15'
22.5'
1,30 r
'37.5'
45'
52.5
60' 67.!x' 75'
82.5'1
90'
.00
.00
6.0
9.00
12.00
15.00
18.00
1.00
24.00 .00
3 .00
13.00
36.00
120'
10'
20'1
13C"
(40')
5U')
60'
70'
80' 90'
140'
110'
120'
4
11.
i 0
25U
lZb-2t
130.00 33.75
41.25
_4_5.
150
12.5')
(25"
37.5
"5C'
(62.5)
'75')
(87.5)
100') (112.5'
125'
137.5'
150'
mm
, mm
1.60') 2.03'
2.50'
188
4
00
1125
15G0
875
22'x,
257 2 12
44
{JC0
10'
0.16".
(U.62'
1.41';'
(7.5(11
13.75')
(5.00'
`6.25')
(7.50')
(8.59')(9.38')
9.84"
10.00
GO
1
2
4
1.33'}
1
1650
2475--7836
t'5094
.,c 0
11'
0.1T'.
(C.69'
1.55')
2.75'
(4,13')
5.50')
(6.88')
'8.25)
9.45') 10.31'
(10.83'
11.00'
(75' 5'
0,49"
90
0.36'
0.56"1
)??_
30 4
1,80'
3600
0
12')
0.19')
0.75'
1.69')
(3.00'
14
4,75'
4.50'`
"6.00')
7.50'
(9.001
(10.31 (11.25'
_44
1'.81'
17.00')
19)
0.30'
1.19'
02
2.67'
1
7.13')
9.50'
5
11.138')
42
'14.75'
48 8
16.33'
44
17.81'
11
18.70'
5700
19.00'
00
94375
8A4
1500
-2TU
30OU375T
4XOO
5156
5 0
0
20'
0.31"
1.25"
2.131"
5.00'
7.50'
10.00'
(12.50'
'15.00'
' 7.19'
18.75' 19.69'
20.00')
6300
98
4
886
1575
2363
1
4
414
07__6-_T_0__
21'
0.33'
1.31'
2.95
_9T6__
5.25'
7.88'
10.50'
(13,13"
;15,75'
49 0
18.05'
671
19.69' 20.67'
21.00'
6600
103
412
16..0
2475
.1- 0
1 5
6188 649
8600
22
0.34"
1.38"
(3.09'
`.50')
8.25'
11 .00''
'13.75'
'16.50'
18.91'
2G-67' 21.66'
NOTES:
TO DETERMINE OFFSET DISTANCE FOR ANY LENG-1- OF TAPER USE THE FORMULA Y-2.25W(X?
FOR -HF P0gIIONS AB' AND C'D' WHICH ARE PARABOLIC CURVES. T-iE PORTION E'C' IS A L
TANGENT, WHEN THE BASE LINE IS CURVED, THE OFFSETS AR_ APPLIED 10 THF CJRVED
BASE LINE, AND B'C' IS NO LONGER A TANCEN-.
DIMENSIONS S-iOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL
VALUES. IF METRIC UNITS ARF USED, A_L VAI UES USED FOR CONSTRUCTION SHALL BE METRIC
VALUES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
ENGLISH VALUES.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PROMU_GATED BI THE
PUBLIC 'NORKS STANDARDS NC,
MEDIAN TAPER
STANDARD PLAN
METRIC
GREENBOOK COMMITTEE
Y = W(X)2
140-2189
REV. 1992. 1998
SHEET 1 OF 1
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION I
L
LENG1N OF I LARE
X IT
V/
MAXIMUM OFFSET DISTANCE
Y = W(X)2
X
D;STANC= ALONG EASE LINE
L
Y =
O-7_FSE ` FROM BASE LINE
2W
T
TANGEN- _ENGTH
TAN e =
R
RADIUS OF NOSE
CONNECTOR PIPE
OR MONOLITHIC
Q
MAXIMUM FLARE DEFLECTION ANGLE
T = R TAN
25''
OFFSET Y, mm
40'
IF STATION OF RADIUS POINT IS NOT
GIVEN ON PLAN, TANGENT D STANCE
T MAY BE IGNORED
DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL
VALUES, 1= ME -RIC UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC
VALUES, IF ENGUSH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
:NGIASP VALUES.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PRWORKSSTANDA HE
RL WORKS STANDARDS IVC.
X IT
L, m
W, mm
10
4.5 6.0
7.5
9.1
12,0
13.5
15,0
18.0 21.G
22�
24.4
27.4
30.0
CONNECTOR PIPE
OR MONOLITHIC
(10
20'
25''
30'
40'
45'
'5D'1
6D' 70'
1,75'
(80'
(90'
'00'
W/L :5
W,L = 1:5
7.515x0
.2Z0
540 950
1500
5'
5
SUMMIT
14
5
(25' 5'
(0,80')
(1.80' 13.20'
5:00'`
SUMMIT
A VENUE
( j
15.0 13000
120
270
480
750
1080
1920 ,2430
3000
50' 10'
C.43')
(0.90'
1.60'
2,50"
(3,60'1
(6,40') 1(8.10"
`10.00'
W. L = 1:10 I
?5.0 1500
60
:35
240
375
540
560 1215
150C
1,25'
11.80'
3,2G'
30.0 3000
30
6$
120
1 88
270
480 608
750
1080
1470
16Bd
1920
2430
3000
104') . 10'
(C.1G'
(0,23'
0.40'
0.63":
(6,90'
1.60') 2.03'
2.50'
3.60';
(4.90'
5,63'
6.401)
11 C'
110.40'
w L = 1:15
13.5 900'
44
100
178
278
400
711
904
(45 3`
C.15"
(C.33"
0.59'
(C.93'I
1.33'}
2.37'
3.00'
22.5 1500
27
64
1107
167
240
427
540
1667
960 0307
I154D
(75' 5'
0,49"
(0.20''
0.36'
0.56"1
!0,80'}
'1,42'1
1,80'
2,22')
3,20" (4.36'
5.CV)
27,0 11800 122
50
89 139
200
.156
14DO
1555
800 1089 1250
1422
1830
Q.GT1
1'017')0.30'
0.46'1
(0.67'
1.19"1
1.50"
(1.851
2.67" 3.63' 11,4.1T
4.74'j
(6.00'
DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL
VALUES, 1= ME -RIC UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC
VALUES, IF ENGUSH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
:NGIASP VALUES.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
PRWORKSSTANDA HE
RL WORKS STANDARDS IVC.
ME-DIAN FLARE
STANDARD ?LAN
METRIC
GR
CR=ZKBOOk CONMITTE_
1:94
�G
�rn QO(O
No NN
o� O�
1 1
R.V. 199E
SH -ET • C- 1
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
CB # 17- CASE E
W= 14 ; V=5'
SCALE: 1"=10'
CB ig 15- CASE E
W=14 ' V=5'
SCALE 1 "=10'
.aga.
TOLL FREE -qmmmp"-1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
3
�' 4
DOWEL (TYP.) -
PLAN
ISM 0 300 mm(•40121)
EACH WAY --�
S�-S mm(i/4')R- 114
100 mm
�
�O
�m��
�U
�I JI
�rn
OVJ
�G
�rn QO(O
No NN
o� O�
ON
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0000
m
NN
uJ
00N
NN
0 OI
1884
of
NI NI
CURB LINE
REV. 1996
SHEET 1 OF 2
-Jo
i
I ` OPTIONAL SUBGRADE
CONNECTOR PIPE
OR MONOLITHIC
CATCH BASIN
CONNECTION
ou
G�
00
5'
14
5'
5
SUMMIT
14
5
AVENUE
61`1;�h
6
SUMMIT
A VENUE
CB # 17- CASE E
W= 14 ; V=5'
SCALE: 1"=10'
CB ig 15- CASE E
W=14 ' V=5'
SCALE 1 "=10'
.aga.
TOLL FREE -qmmmp"-1-800-227-2600
A PUBLIC SERVICE BY UNDERGROUND SERVICE ALERT
3
�' 4
DOWEL (TYP.) -
PLAN
ISM 0 300 mm(•40121)
EACH WAY --�
S�-S mm(i/4')R- 114
100 mm
a
(4')Ri
�I JI
FLOW LINE
CURB -OPENING CATCH BASIN
DOWEL
E E
(TYP.)-'
E,
1884
of
NI NI
CURB LINE
REV. 1996
STEPS -=
'I L
a
75 mm
(3')R
- FACE PLATE
ASSEMBLY
STREET, GUTTER,
\OR LOCAL DEPRES-
\SION SURFACE -7
SLOPE
t 100 mm
(4'IWIN.
300 mm 75 mm
(12-)IAAX. (3')R -'
m
+ s
200 mm(8'1
IOM(#4)
-90•-\
DOWEL DETAIL
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
300 - 2
CAL TRANS BENCHMARK ,18�-17. A
w>
PROMULGATED Rrr-I
°L
CURB -OPENING CATCH BASIN
METRIC
GREE'ORKSST MVITTSIF.C.
GR'e_nB0•; K �pMVITTEE
343' NORTH OF HIGHLAND, 0.2 M/ WEST
o
1884
16427-1, M.B. 296/7-11.
REV. 1996
SHEET 1 OF 2
-Jo
i
I ` OPTIONAL SUBGRADE
CONNECTOR PIPE
OR MONOLITHIC
CATCH BASIN
CONNECTION
ou
SECTION A -A
200 mm(8'1
IOM(#4)
-90•-\
DOWEL DETAIL
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
300 - 2
CAL TRANS BENCHMARK ,18�-17. A
STANDARD PLAN
PROMULGATED Rrr-I
°L
CURB -OPENING CATCH BASIN
METRIC
GREE'ORKSST MVITTSIF.C.
GR'e_nB0•; K �pMVITTEE
343' NORTH OF HIGHLAND, 0.2 M/ WEST
300-2
1884
16427-1, M.B. 296/7-11.
REV. 1996
SHEET 1 OF 2
USE WITH STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION
0RD DRAINING
so
-i_%E RECORD DRAWINGS HAVE BEEN PREPARF.2, IN
PART, ON THE BASIS OF INFORMATION COMPILED AND
FURNISHED BY OTHERS, THE ENGINEER WILL NOT BE
RESPONSIBLE FOR ANY ERRORS OR OMISSIONS WHICH
HAVE PEEN WCORPO'RATED INTO THE DOCUMENTS AS
A R_ESU'.."- THEFE F ` _.....
OvLtj
2
W _a 7
NOTES'
I. WHERE THE BASIN IS TO BE CONSTRUCTED WITHIN THE LIMITS OF EXISTING OR PROPOSED
SIDEWALK OR IS CONTIGUOUS TO SUCH SIDEWALK, THE TOP SLAB OF THE BASIN MAY BE
POURED EITHER MONOLITHIC WITH THE SIDEWALK OR SEPARATELY, USING THE SAME CLASS
OF CONCRETE AS IN THE BASIN. WHEN POURED MONOLITHICALLY. THE SIDEWALK SHALL BE
PROVIDED WITH A WEAKENED PLANE OR A 25 mm(I') DEEP SAWCUT CONTINUOUSLY AROUND
THE EXTERNAL PERIMETER OF THE CATCH BASIN WALLS, INCLUDING ACROSS THE FULL WIDTH
OF THE SIDEWALK. SURFACE OF ALL EXPOSED CONCRETE SHALL CONFORM IN SLOPE. GRADE.
COLOR, FINISH, AND SCORING TO EXISTING OR PROPOSED CURB AND WALK ADJACENT TO THE
BASIN.
2. ALL CURVED CONCRETE SURFACES SHALL BE FORMED BY CURVED FORMS, AND SHALL NOT BE
SHAPED BY PLASTERING.
3. FLOOR OF BASIN SHALL BE GIVEN A STEEL TROWEL FINISH AND SHALL HAVE A LONGITUDINAL
AND LATERAL SLOPE OF 1:12 MINIMUM AND 1:3 MAXIMUM, EXCEPT WHERE THE GUTTER GRADE
EXCEEDS 8 PERCENT, IN WHICH CASE THE LONGITUDINAL SLOPE OF THE FLOOR SHALL BE
THE SAME AS THE GUTTER GRADE. SLOPE FLOOR FROM ALL DIRECTIONS TO THE OUTLET.
4. DIMENSIONS-
B = 970 mm(3'-2')
V = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF
THE CATCH BASIN AT THE OUTLET = 1.35 m(4.5').
VU = THE DIFFERENCE IN ELEVATION BETWEEN THE: TOP OF THE CURB AND THE INVERT AT
THE UPSTREAM END OF THE BASIN. AND SHALL BE DETERMINED BY THE REQUIREMENTS
OF NOTE 3, BUT SHALL NOT BE LESS THAN CURB FACE PLUS 300 mm(12').
VI = THE DIFFERENCE IN ELEVATION BETWEEN THE TOP OF THE CURB AND THE INVERT OF
THE INLET, NOTED ON THE PROJECT PLANS.
H = NOTED ON THE PROJECT PLANS.
W = NOTED ON THE PROJECT PLANS.
A = THE ANGLE, IN DEGREES, INTERCEPTED BY THE CENTERLINE OF THE CONNECTOR PIPE
AND THE CATCH BASIN WALL TO WHICH THE CONNECTOR PIPE IS ATTACHED.
5. PLACE CONNECTOR PIPES AS INDICATED ON THE PROJECT PLANS. UNLESS OTHERWISE SPECI-
FIED, THE CONNECTOR PIPE SHALL BE LOCATED AT THE DOWNSTREAM END OF THE BASIN.
WHERE THE CONNECTOR PIPE IS SHOWN AT A CORNER, THE CENTERLINE OF THE PIPE SHALL
T INSIDE N
INTERSECT HE S OE COR ER OF THE BASIN. THE PIPE MAY BE CUT AND TRIMMED AT Q
SKEW NECESSARY TO INSURE MINIMUM 80 mm(3') PIPE EMBEDMENT, ALL AROUND, WITHIN
THE CATCH BASIN WALL, AND 75 mm(3') RADIUS OF ROUNDING OF STRUCTURE CONCRETE.
ALL AROUND- ADJACENT TO PIPE ENDS. A MONOLITHIC CATCH BASIN CONNECTION SHALL BE
USED TO JOIN THE CONNECTOR PIPE TO THE CATCH BASIN WHENEVER ANGLE 'A* is LESS THAN
70 DEGREES OR GREATER THAN 110 DEGREES, OR WHENEVER THE CONNECTOR PIPE IS LOCATED
IN A CORNER. THE OPTIONAL USE OF A MONOLITHIC CATCH BASIN CONNECTION IN ANY CASE
IS PERMITTED. MONOLITHIC CATCH BASIN CONNECTIONS MAY BE CONSTRUCTED TO AVOID CUT-
TING STANDARD LENGTHS OF PIPE.
6. STEPS SHALL BE LOCATED AS SHOWN. IF THE CONNECTOR PIPE INTERFERES WITH THE STEPS,
THEY SHALL BE LOCATED AT THE CENTERLINE OF THE DOWNSTREAM END WALL. STEPS SHALL
BE SPACED 300 mm(12") APART. THE TOP STEP SHALL BE 175 mm(7') BELOW THE TOP TO THE
MANHOLE AND PROJECT 65 mm(2-1/2'). ALL OTHER STEPS SHALL PROJECT 130 mm(5').
7. DOWELS ARE REQUIRED AT EACH CORNER AND AT 2 m(7') ON CENTER (MAXIMUM) ALONG THE
BACKWALL.
8. THE FOLLOWINGTA
STANDARD PLANS ARE INCORPORATED HEREIN=
308 MONOLITHIC CATCH BASIN CONNECTION
309 CATCH BASIN REINFORCEMENT
310 CATCH BASIN FACE PLATE ASSEMBLY AND PROTECTION BAR
312 CATCH BASIN MANHOLE FRAME AND COVER
635 STEEL STEP
636 POLYPROPYLENE PLASTIC STEP
9. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACT EQUAL
VALUES, IF METRIC VALUES ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE
METRIC VALUES, EXCEPT REINFORCING BARS SIZES IN ENGLISH UNITS MAY BE SUBSTITUTED
FOR METRIC BAR SIZES. IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION
SHALL BE ENGLISH UNITS.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
300 - 2
CAL TRANS BENCHMARK ,18�-17. A
CURB OPENING CATCH BASIN
SHEET 2 OF 2
THE BRG. NO8959 31 E
THE SOUTH LEG OF AN SCE TOWER
REV. REVISION DESCR/P770N DA 7E ENGR. I C/TY DA 7F
SHOULD CONSTRUCTION OF THE REOU/RED IMPROVEMENTS
NOT COMMENCE WITHIN TWO YEARS OF THE DATE OF
APPROVAL SHOWN HEREON AND CARRIED FORTH IN A
DILIGENT MANNER, THE CITY ENGINEER MAY REQUIRE
REVISIONS TO THE PLANS TO BRING THEM INTO
CONFORMANCE WITH CONDITIONS AND STANDARDS IN EFFECT.
ADD >a-o,Azv DKAW114& 8AMP
BENCH MARK: 8-17
BASIS OF BEARINGS
CAL TRANS BENCHMARK ,18�-17. A
LOCAL DEPRESSIONS AT CATCH BASINS
BRASS CAP /N THE CONCRETE BASE OF
THE BRG. NO8959 31 E
THE SOUTH LEG OF AN SCE TOWER
ALONG THE CL SUMMIT AVE
343' NORTH OF HIGHLAND, 0.2 M/ WEST
AS SHOWN ON TR. N0.
OF SAN SEVA/NE RD., 2.65 M/ WEST
16427-1, M.B. 296/7-11.
OF SIERRA AVE.
FVAT1nA1,•1 1428.609
K WO K I
H 1-• - - -•.
- - - - . - -�
W t
r W W CURB OPENING I - - - - - - - - - - ^--I
CATCH BASIN (S)�
0 w t-
�
za I I I I
I I I I
--- - - - --I C --_'
CURB= Sj�N�Oj POINT B POINT CCURB
SrV�1�\�AOF GUTTER 1
POINT E PLAN C (SEE SHEET 1 )
" CASE E
W �
•N+ W W I
E W o>r K- T WD K
E y v CURBSIDE GRATING CURB OPENING CATCH 9ASIN (S)
3 iCATCH : BASIN (S) - - - '- 1y-Wmi GRATING (S)
C ,SEE SHEET 1)
CURB = GRPO�' POINT C
POINT E
CURB i
GUTTER
POINT g - - - - - - - - - - -
C 1-POINTP 17�N - - -- POINT
CASE F
K WD K
CURB OPENING CATCH
W
M BASIN WITH GRATING (S1 - - - - - - - - - 1
a AND DEBRIS SKIMMER - -
E Wiz
oW¢� I I- ---------- I
I I I I C
:.- i
CURBS JE
POINT UCURB
CURB OPENING CATCH BASIN t(fY �GUTTER
WITH MANHOLE IN STREET
--- --
(, (SEE SHEET) PIAN �- POINTS v
W DIRECTION OF FLOW . a
a� CASE Gm
a� K Wp K� zv
-- ---_ - - - -- -- i
PONT B ! POINT C - -
(CASE E) / FLOW LINE PROFILE (CASE F) \�
POINT B / POINT C FLOW LINE
(CASE F AND G) CASES E, F AND G (CASE E AND G)
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER STANDARD PLAN
METRIC
LOCAL DEPRESSIONS AT CATCH BASINS 313-1
SHEET 3 OF 4
NOTE:
1. ALL EXPOSED EDGES SHALL BE ROUNDED TO A 15 mm (HALF INCH) RADIUS,
2. THE CURB FACE AT POINTS A AND D SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB.
THE CURB FACE AT POINTS 8 AND C SHALL BE THE NORMAL CURB FACE OF THE ADJACENT CURB
PLUS H (SEE APPLICABLE CATCH BASIN STANDARD PLAN).
3. IN EXISTING STREETS WHERE NO PAVEMENT REMODELING IS INDICATED, THE ELEVATION OF THE
OUTER EDGE OF THE LOCAL DEPRESSION SHALL MEET THE FINISHED STREET SURFACE.
4. IN NEW STREETS, OR IN EXISTING STREETS WHERE PAVEMENT REMODELING IS INDICATED:
THE ELEVATIONS OF POINTS F AND G SHALL BE SET Ht HIGHER THAN THE GUTTER FLOW LINE
ELEVATIONS AT POINTS A AND D, RESPECTIVELY.
THE ELEVATIONS OF POINTS P AND R SHALL BE SET H2 HIGHER THAN THE GUTTER FLOW LINE
ELEVATIONS AT POINTS B AND C, RESPECTIVELY,
THE ELEVATION OF POINT S SHALL BE SET 142 HIGHER THAN THE ELEVATION AT THE NEAREST
GUTTER FLOW LINE.
WHERE THERE IS NO GUTTER ADJACENT TO THE LOCAL DEPRESSION, THE ELEVATION OF POINT
E SHALL BE SET H3 HIGHER THAN THE ELEVATION AT THE NEAREST TOE OF CURB.
5. DIMENSIONS:
H = NOTED ON THE PROJECT PLANS,
HI - NOTED ON THE PROJECT PLANS.
H2 - NOTED ON THE PROJECT PLANS.
H3 = NOTED ON THE PROJECT PLANS.
G = 600 mm (2 Feet)
K = 1.5 m (5 Feet)
L = 1.8 m (6' Feet)
M = 1.2 m (4 Feet)
N - 1.5 m (5 Feet)
Wp = CATCH BASIN W FOR ONE CATCH BASIN OR DISTANCE BETWEEN EXTREME END WALLS
FOR MUTIPLE CATCH BASINS.
THE THICKNESS OF THE LOCAL DEPRESSION SHALL BE 200 mm (8 INCHES).
6. DIMENSIONS SHOWN ON THIS PLAN FOR METRIC AND ENGLISH UNITS ARE NOT EXACTLY EQUAL
VALUES. IF METRIC UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE METRIC
VALUES, EXCEPT REINFORCING BAR SIZES IN ENGLISH UNITS MAYBE SUBSTITUTED FOR METRIC
BAR SIZES, IF ENGLISH UNITS ARE USED, ALL VALUES USED FOR CONSTRUCTION SHALL BE ENGLISH
VALUES.
AMERICAN PUBLIC WORKS ASSOCIATION - SOUTHERN CALIFORNIA CHAPTER
STANDARD PLAN
METRIC
LOCAL DEPRESSIONS AT CATCH BASINS
313-1
SHEET 4 OF 4
Prepared Under The Supervision Of
QROFESS1pN PREPARED IN THE OFFICE OF
MADOLE AND ASSOCIATES, INC.
DRAWN BY,-
3 No. 36637 c m 760-A SOUTH ROCHESTER AVENUE CC/ bM
ONTARIO, CA 91761
* Exp: 06-30-06 * POCWE (909) 937-9151 DESIGNED BY
9TFOFCA F ` Date / CHECKED BY.
E 3663 EXP. -30-06
WENDELL L. IWATSURU I R� UV?
CITY OF FON TA NA, CA L IFO RN/A
SUMMIT AVENUE
1�11AILS
BY
SCALE:
AS SHOWN
DA TE.•
JULY 2004
DRAWING NO. 6
^�DATE � 3690 6