HomeMy WebLinkAboutHYDROLOGY & HYDRAULICS ANALYSIS REPORT TR 36115 - CANYON HILLS MAYERS & ASSOCIATES 19 Spectrum Pointe Drive
Civil Engineering, Inc. Suite 609Lake Forest CA92630
PLANNING•GNGIN[:I:RING•SURVEYING ,
Bureau Veritas North America, Inc.
Plan Review
These plans have been reviewed and are found to be in substantial
compliance with the applicable codes adopted by ordinances.
Approval is recommended for permit issuance pending approval by
all applicable City departments and agencies.
The shall ensure that all plans,specifications and construction HYDROLV VY &
conducted
h hereunder shall comply in all respects to the appliCSDle
Codes and ordinances and by commencing construction,thereunder
agrees to release and indemnify City and its consultants from and
against any code violations in the completed work. HYDRAULICS
The issuance or granting of a permit based on the approval of these
plans shall not Allow r approve any violation giv of the appto v;ol Codas "I "CIS
or ordinances.No permitee presumed to glue authonly to v,ot>llte0►
cancel the provision of such codes or ordinances shall be valid
By:_ 'V_i_!_I __ Date: 2-12,16 It&(_
f
i Piod ion of Tract 36115, Rev. 1
LIVE„E' F."W'..W WTF
l
CAMON HILLS
1
QlY OF L %KE EL SINORE
RIVERSIDE COUNTY
1
Prepl3r9d Under the Supervision of•
Gary Martin,Rd S031 ,EV. 6/.30115 4DW
RECEIVED FEB 17 2014
J.N. 08-0194-21 May 6, 2013
fso12. �5-.00 1
1
Riverside County Rational Hydrology Program
CIVILCADD/CIVILDESIGN Engineering Software, (c) 1989 - 2005 Version 7.1
Rational Hydrology Study Date: 01/22/14 File:36115R110.out
----------------------------------------------------------------------
Tr 36115 Revision 1
10-Year Rational Method Hydrology Study
Drainage Area "B"
----------------------------------------------------------------------
********* Hydrology Study Control Information **********
English (in-lb) Units used in input data file
--- _ 1 - - - - - -- - -- ------------------------------
Program License Serial Number 6194
- � ----------------------------------------------------------------------
Rational Method Hydrology Program based on
Riverside County Flood Control & Water Conservation District
1978 hydrology manual
Storm event (year) = 10.00 Antecedent Moisture Condition = 1
Standard intensity-duration curves data (Plate D-4.1)
For the [ Elsinore-Wildomar ] area used.
10 year storm 10 minute intensity = 2.320 (In/Hr)
10 year storm 60 minute intensity = 0.980 (In/Hr)
100 year storm 10 minute intensity = 3 . 540 (In/Hr)
100 year storm 60 minute intensity = 1.500 (In/Hr)
Storm event year = 10. 0
Calculated rainfall intensity data:
1 hour intensity = 0. 980 (In/Hr)
Slope of intensity duration curve = 0.4800
J
J ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Process from Point/Station 1.000 to Point/Station 2. 000
**** INITIAL AREA EVALUATION ****
I Initial area flow distance = 630. 000 (Ft. )
�J Top (of initial area) elevation = 498. 700 (Ft.)
Bottom (of initial area) elevation = 488.000 (Ft. )
J Difference in elevation = 10.700 (Ft. )
Slope = 0.01698 s (percent) = 1. 70
TC = k(0.390) * [ (length'3) / (elevation change) ] '0.2
JInitial area time of concentration = 11.609 min.
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Riverside County Rational Hydrology Program
1
1 CIVILCADD/CIVILDESIGN Engineering Software, (c) 1989 - 2005 Version 7. 1
Rational Hydrology Study Date: 01/22/14 File:36115r1100.out
. � Tr 36115 Revision 1
100-Year Rational Method Hydrology Study
Drainage Area "B"
-------- --------- --------------------------------------- ----- ------------
********* Hydrology Study Control Information **********
-, English (in-lb) Units used in input data file
---------------- -- - --------- ------------------------- --------------------
Program License Serial Number 6194
1 --------_------_---------_-------_-----_________________________________
Rational Method Hydrology Program based on
Riverside County Flood Control & Water Conservation District
1978 hydrology manual
Storm event (year) = 100.00 Antecedent Moisture Condition = 3
1 Standard intensity-duration curves data (Plate D-4 .1)
For the [ Elsinore-Wildomar ] area used.
10 year storm 10 minute intensity = 2.320 (In/Hr)
} 10 year storm 60 minute intensity = 0. 980 (In/Hr)
I100 year storm 10 minute intensity = 3 .540 (In/Hr)
100 year storm 60 minute intensity = 1.500 (In/Hr)
_J Storm event year = 100. 0
J Calculated rainfall intensity data:
1 hour intensity = 1.500 (In/Hr)
_J Slope of intensity duration curve = 0.4800
..J
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Process from Point/Station 1.000 to Point/Station 2.000
**** INITIAL AREA EVALUATION ****
J Initial area flow distance = 630. 000 (Ft. )
Top (of initial area) elevation = 498 . 700 (Ft. )
Bottom (of initial area) elevation = 488 .000 (Ft. )
Difference in elevation = 10.700 (Ft. )
J Slope = 0.01698 s (percent) = 1.70
TC = k(0.390) * [ (length'3) / (elevation change) ] '0.2
Initial area time of concentration = 11. 609 min.
J Rainfall intensity = 3 .300 (In/Hr) for a 100. 0 year storm
SINGLE FAMILY (1/4 Acre Lot)
Runoff Coefficient = 0.859
Decimal fraction soil group A = 0.000
+59 i 76
PusBB.O
\ � \� : •/ /I P497.0 75
74 1 73 1 72 71
P496.0• B5.2 70 I 44
I 74P . -493.7 P-W.9
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LOCATION
YON
/P40e7 °vari»l - — - - — - - n HILLS R NEWPORT RD
E. Em =fSn
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- „ar•r,rs,u An -- ISRM.cur _ _.Geatrtiun - --- _ - �jA,4R01�� 1.5
/`zron wat„rsna,v e"nn - — _ _ _ _
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54 52 51 0
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P4ao P494.3 49 fQ a nn 6.8, so!
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\ ,sue,»w, $ - - - •- -� T CT 36115
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BUNDY CY CYN. RD
q 4 kph' - °�a CLINTON
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t TRA!T361('S .���-°'�i— __L °
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\ � . rrr,.,, r, „Bra rauamarx.,rer easaea•errr., ,rm,., l — N
T.•.V AMWAWAC AM
f. � wrwa eat vxa n,
THOMAS BROS. MAP PG.28, GRID D4.
VICINITY MAP
LEGENDNOT TO SCALE
-- - - - -
MAJOR DRAINAGE BOUNDARY a
w
— — — MINOR DRAINAGE BOUNDARY
NODE NUMBER
A AREA DESIGNATION
AREA ACREAGE(IN ACRES) X
1� �
25 Q = 1O.Ocfs PEAKFLOWRATE 8
d •1
t= 10.5 TIME OF CONCENTRATION HYDROLOGY P
7-Q = 10.Ocfs PEAK CONFLUENCE FLOW RATE FOR z
1 25t= 10.5 TIME OF CONCENTRATION TTM 36115
PROPOSED STORM DRAIN CANYON HILLS PA 16, 28A, 28C & 32
— — — EXISTING STORM DRAIN GRAPHIC SCALE IN THE CITY OF LAKE ELSINORE, CALIFORNIA z
goo o � ion zoo m
C SOIL GROUP BOUNDARY 1Lake Forest,CA CA 926 Pointe 0ve•smote 609 �y
B (949)599-0870
(IN FEET) (949)599-0880 Fax
- FLOWLINE SCALE,,1•=100' YERS & ASSOCIATES
Civil Engineering, Inc. z
PLANNING•ENGINEERING•SURVEYING
SHEET 10F 1
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CB #12 SUMP
Project Description
Solve For Spread
Input Data
Discharge 6.60 W/s
Gutter Width 2.00 ft
Gutter Cross Slope 0.0625 ft/ft
Road Cross Slope 0.02 ft/ft
Curb Opening Length 7.00 ft
Opening Height 0.63 ft
Curb Throat Type Horizontal
Local Depression 4.00 in
Local Depression Width 4.00 ft
Throat Incline Angle 90.00 degrees
IResults
! Spread 17.56 ft
Depth 0.44 ft
Gutter Depression 1.02 in
Total Depression 5.02 in
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Bentley Systems,Inc. Haestad Methods SolBdotlA~Master V8i(SELECTseries 1) [08.11.01.03)
J1/23/2014 9:43:30 AM 27 Slemons Company Drive Suite 200 W Watertown,CT 06795 USA +1-203-755-1666 Page 1 of 1
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