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MODEL No. S8- 22 S/ 1
BTO. PL AN N. ,
OLIECTRICAL Ml!*rM:K PEPIESTA"' ENCOLOSUAZ
IRRIOATION NOTES
U,pgtr��
. ry�I
ETION 4216/4217 OF THE GOVERNMENT
CODE REQUIRES A DIS A E T IDENTI "I ATI0
ISSUED FORE A I � IT T
EXCAVATEWILL BE VALID
yFOR ) ', 011C ALERT T .D. NUMBER CALL
UNDERGROUND �ERVICE ALERT
TOLL FREE 1 -8100-227-2600
TWO WORKING D,
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11/20 water motor
EM
-- -PROJECT-
SHEET TITLE:
S 5 nu
�.... .�.. AAAACrestwood
I
iCom,munih'es
F
r
5 10 W. Citrus Edge Street Glendora, CA 91740
� NI. RL--ASION D SCRU
Office: 91943
Fax: 626} 393
11/2 ° backf low pr eventer
12
tton c-hanges
,
(loss of 10.411)
Laterai I In.
Main lin
I- Inch valve�
Pitting (20 percent of0.I
ma"I'm In
Miscellaneous
2
Tota,l pat lose
2
Static r pressure
12
Lose total pal lose
-22
is
Minimum to farthest head
52;6
Sprinkleroperating
pressure
Residual
pressure
I .
for C100"Im''Im,
MAXIMUM W L, WATER MOPGET
MAXIMUM ALLOWABLE WATERBUDGET ( IN GALLONS PER YEAR)
TO
PREFERENCE EVAPOTRANSPIRATION (I EPER YEAR)
0.8
T ADJUSTMENT FACTOR
Tract #16566
L �«
L _ - 1N T
Preliminary Controller schedule for peak irrigation demand duringthe month 0f July
Peak ETo 7.9" for July Nearly ETo 56.6" ETo information provided by City
2
CONVERSION FACTOR ( TO GALLONSFOOT)
Weekly Eto 1.82" during July
Landscape coefficient for turf/planting areas 0.8 of weekly Eta = 1.45
MAW5 (ET ) (0/62)
Controller shall operate between 101.00 pm and 6:00 am only
( 2) "m ISS065
Program W
Tt
station plant type irrg type app. rate Weekly ETo Min./week
Min./Day cycle/day
gpm's
gal/cycle
1 turf spray 1.83 1.45 41.54
7 1
13.30
90.33
(Vo) ( I t° ) (LA) . (t 2y'
2 shrub spray 1.75 1.45 49.71
7 1.
12.30
87.36
EAM w
ESTIMATED APPLIEDT (GALLONS
3 shrub spray 1.75 1.45 49.71
7 1
12.70
90.20
ETO a
REFERENCE EVAPOTRANSPIRATION (INCWES PER YEAR)
I a
,
LCOEFFICIENT
4 tuft' spray 1.83 1.45 47.54
7 1
13.50
91.69
IE aIRRIGATION
EFFI' t- Y
5 shrub spray 1.75 1.45 49.71
7 1
12.70
90.20
LA0
LANDSCAPE - WYOROZONE (SQUARE T)
. 2 a
CONVERSION FACT TO GALLONST)
6 shrub spray 1,75 1.45 49.71
7 1
12.70
90.20
7 turf spray 1.83 1.45 47.54
7 1
11.20
76.07
SHURB AREA (56-6) (.. ° (3,425) 0. 2 % 0. 15, 64,102
Program'A'total minutes per day
49
616.02
6 days per weep average 26 days per month
16,016.58
TUFW PARKWAY(56.6) (OB) '2,241) (OA2) d1
Month ETo Monthly ETo Month ETo
Monthly ETo
estimated
TOTAL 1
A4*t
Ad, justgallons/month
Jan 2.1 27% Jul 7.90
100%
Jan
4257.57
Feb 2.9 370% Aug 7.60
Mar 4 51% Sep 5.10
96%
65%
Feb
Mar
5879.51
8109.66
Apr 4.1 52% Oct 4,20
53%
Apr
8312.40
May 6.1 771/x, Noy 2.50
32%
May
12367.24
Jun 7,1 941% Dec 2,00
25%
Jun
14394.65
Jul
16016.58
Aug
15408.36
NOTE: The minutes per day have been rounded up to the nearest whole number.
Sep
10339.82
This irrigation schedule is meant to be used as a guide only and does not take the
Oct
8515.15
place of proper, ongoing system management. D fferi g site and climatic
Nav
5068.54
conditions may require adjustments not reflected in this schedule.
lee
4054.83
Monthly average water use in gallons 9,393.69
Total gallons /year
112724.32
-- -PROJECT-
SHEET TITLE:
S 5 nu
�.... .�.. AAAACrestwood
I
iCom,munih'es
F
r
5 10 W. Citrus Edge Street Glendora, CA 91740
� NI. RL--ASION D SCRU
Office: 91943
Fax: 626} 393