HomeMy WebLinkAbout6527-4DATE:
SCALE:
DRAWING NO.
DATE
APPROVED BY:CHECKED BY:
DESIGNED BY:
DRAWN BY:
GIA LAM KIM / CITY ENGINEER R.C.E. 62296
CITY OF FONTANA, CALIFORNIA
DATECITYENGR.DATEREVISION DESCRIPTIONREV.
SHOULD CONSTRUCTION OF THE REQUIRED 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.DATE:
PREPARED UNDER THE SUPERVISION OF:
STEVEN L. ELLIS EXP. 12-31-25
STORM DRAIN IMPROVEMENT PLANS
7
September 2025
AS SHOWNJV
CEA/RE
SE/LAF
BENCH MARK:BASIS OF BEARINGS:
THE BEARINGS SHOWN HEREON ARE BASED THE ON NORTH AMERICAN
DATUM OF 1983 (NAD-83), SHOWN IN TERMS OF THE CALIFORNIA
COORDINATE SYSTEM OF 1983 (CCS-83), ZONE V (2011.00 EPOCH DATE)
AS DERIVED BY POSITIONS PUBLISHED BY CSRC. ALL COORDINATE
VALUES WERE SCALED TO GROUND BY APPLYING AN AVERAGE
COMBINATION FACTOR AS DETERMINED BY FEI POINTS 11012, 11014,
11022, 11025, 11029, AND 11034 AND HOLDING THE COMPUTED GRID
COORDINATE ON POINT 11015. INVERSES BETWEEN PROJECT
COORDINATES WILL PRODUCE GROUND DISTANCES. TO OBTAIN GRID
DISTANCES MULTIPLY GROUND DISTANCES BY 0.999888867
THE CONTOURS AND ELEVATIONS SHOWN HEREON
ARE BASED ON THE FOLLOWING BENCH MARK:
BM NO.: EV9274 ELEV.: 1508.56' (NGS BENCH MARK)
DATUM: NAVD 88 1993 ADJ
6527
PROFILE
PLAN 1"= 40'
VERT 1"= 4'
HORIZ 1"= 40'
909.581.0676
3257 E Guasti Rd, Suite 300
Ontario, California 91761
fuscoe.com
9/16/25
1705-
65
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3
65+00 66+00 67+00 68+00 69+00 70+00 71+00
71
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1715-
-1705
-1715
1725-
1735-
-1725
-1735
4
71
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5
65
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3
-1710
-1720
-1730
1710-
1720-
1730-
10+00 11+0011+00
STORM DRAIN LINE 'A'
STORM DRAIN LAT 'A-8' & 'A-9' PROFILESTORM DRAIN LINE 'A' PROFILE
CATCH BASIN #8
TABLE
VI H W
8'4"14'
SD MANHOLE NO.4 TABLE
A-8 A-9 B C-8 C-9 D1 D2 R-8 S-8 R-9 S-9
73°20'32"60°0'0"2'0.7'0.8'3.5'4'1715.90 1715.90 1715.90 1715.90
STORM DRAIN CONSTRUCTION NOTES:
CONSTRUCT 24" RCP STORM DRAIN LINE, TRENCH AND BEDDING DETAIL 1 SEE SHEET 7.
CONSTRUCT 36" RCP STORM DRAIN LINE, TRENCH AND BEDDING DETAIL 1 SEE SHEET 7.
CONSTRUCT 42" RCP STORM DRAIN LINE, TRENCH AND BEDDING DETAIL 1 SEE SHEET 7.
CONSTRUCT 48" RCP STORM DRAIN LINE, TRENCH AND BEDDING DETAIL 1 SEE SHEET 7.
CONSTRUCT CONCRETE CATCH BASIN PER CITY OF FONTANA STD. PLAN NO. 3004 WITH
STORM TEK CONNECTOR PIPE SCREEN FILTER. SEE DETAIL ON SHEET 7.
CONSTRUCT MANHOLE PER CITY OF FONTANA STD. PLAN NO. 3011.
CONSTRUCT MANHOLE PER CITY OF FONTANA STD. PLAN NO. 3012.
INSTALL CAP AT END OF LINE. SEE DETAIL 4 ON SHEET 7.
CONSTRUCT JUNCTION STRUCTURE PER CITY OF FONTANA STD. PLAN NO. 3010.
1
2
3
4
5
6
7
8
12
CATCH BASIN #9
TABLE
VI H W
8.5'4"14'
JOHN PREVITI AVENUE SD PLAN & PROFILE
STA 65+00.00 TO 72+00.00
STA 70+49.58
BCSTA 67+83.27
STA 67+78.61 STA 70+44.91
ST
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JOHN PREVITI AVENUE
STA 68+76.90
STA 68+68.69
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3
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CONSTRUCT 100.42 L.F.
42" DIA. RCP
D-LOAD=1350
CONSTRUCT 85.41 L.F.
42" DIA. RCP
D-LOAD=1350
HGL100
EXIST. FINISHED SURFACE
OVER C\L STORM DRAIN
PROP. FINISHED SURFACE
OVER C/L STORM DRAIN
CONSTRUCT 278.61 L.F.
48" DIA. RCP
D-LOAD=1350
65
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EXISTING SEWER PER
DWG.6139
71
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24" RCP
L
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24" RCP
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CONSTRUCT 168.01 L.F.
42" DIA. RCP
D-LOAD=1350
36" RCP
L
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-
4
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1717.81
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Q = cfs
V = fpsMAX
100 124.4
19.0
Q = cfs
V = fpsMAX
100 119.0
16.9
D=
7
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D=
6
.
4
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Q = cfs
V = fpsMAX
100 105.1
17.9
Q = cfs
V = fpsMAX
100 105.1
17.9
HGL25
Q = cfs
V = fpsMAX
25 99.92
17.99
Q = cfs
V = fpsMAX
25 95.56
16.31
Q = cfs
V = fpsMAX
25 84.39
17.04
Q = cfs
V = fpsMAX
25 84.39
17.04
CONSTRUCT 45.7 L.F.
24" DIA. RCP
D-LOAD=1350
Q = cfs
V = fpsMAX
100 2.61
8.52
CONSTRUCT 25.18 L.F.
24" DIA. RCP
D-LOAD=1350
Q = cfs
V = fpsMAX
100 2.81
9.12
EXIST. FINISHED SURFACE
OVER C\L STORM DRAIN
PROP. FINISHED SURFACE
OVER C/L STORM DRAIN
D=
7
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9
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D=
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CB NO. 8
W=14' , V=8.0'
1726.40 TC
CB NO. 9
W=14' , V=8.5'
1726.40 TC
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4
HGL100
HGL100
CURVE DATA
CURVE #
C4
C11
RADIUS
836.00'
45.00'
LENGTH
100.42'
35.34'
DELTA
6°52'57"
45°00'00"
LINE DATA
LINE #
L8
L9
L10
L20
L21
L22
L23
BEARING
N71°14'04"E
N71°14'04"E
N71°14'04"E
N02°06'28"W
N48°45'56"W
N26°14'04"E
N18°45'56"W
DISTANCE
280.20'
91.13'
178.25'
47.67'
27.33'
11.01'
17.40'
9/24/2025