HomeMy WebLinkAbout4396-4IRRISATION NOTES
I -THE CONTRACTOR HAL iFY THE STATIC PRESSURE, METE SIZE, 51ZE
OF SERVICE THE METER, ANY DEVIATIONS FROM DESIGN CRITERIA SHALL
E BROUGHT TO THE ATTENTION OF TWE PROJECT LA114DSCAPE ARCHITECT.
CONTINUATION OF WOR< WI°I14OUT NOTIFICATfON TO THE CONTRACTING
OFFICER &4ALL BE AT THE CON"C" T $ RISK AND EXPENSE
Tract # 18137
I' eater motor
2
&backi'low prey ter
F
Prehmimiy Coiitroller,'S'chedulefor peak irriggation dmmd dmiig, theidi of hAy
210
036' in atevation �oeo)
Lateral line
Peak E o 2.9'° for July Yearly o 56.6'° ETo infort rrtion provided by City
3.42
I' - inch RC gats valve
322
11 /2' - este VaIveNI
0.13
Weekly Ro 1.82" during July
026
gain line)
mfocalIansous
2bO
Landscape coef cierr;t for tuxfJp1anthig areas 0,8 of weekly Etcr w 1..45
25.62
Static water pressure
92
Laos total poi less
-30,3
Controller shaft operate between pO:00p in and 6:00 am, only
MIntmum to Farthest head
DU
Sprinkler r in
s; rog la.ra"r EAP
..
Roe, idua I water
pressure..I
station ,. eRWi.1aCy.. cycl1 a.
m
1 shtub spray 1.75 1.45 49,71 8 1
17.40
144,1
2 turf S P r11V 1,85 1.45 47.03 8 1
21.811
120.8
3 shrub spMy, 1.75 1.45 49.71 8 1
15.80
_
130.91
4 turf spr:.y 1.85 1.4.E 47.03 8 1
21.30
166.95
5 shrub spiny 1.75 1..45 49.71 9 1
15,80
130,91.
Pira;rum'f'r.P total nil lutes per day 41
743.81
6 days per ,veek., average 26 days per r ionth
19,339,08
Month ETo l onth1)- o Month Err Monthly 1., Fo
estimated
A ut Austllorsrrr�rrtp
,1a.0 2.1 27% Jul 7.90 00%
hau
51.40,77
27%
Feb 2.9 37%Aug 7.60 96%
Feb7099.16
37%
Mar 4 51% Sep 5.10 5%
rx Ia
979L94
51 ° «
Apr 4.1 52% Oct 4.20 53%
Apr
100 36.`14
5211/
� �
,y .1 77%a�r� 2.5Q '32,/�
May
149.32.'11
'77%
Jun 7.1 9011/10 Dec: 2,00 2511//o
hurt
17380,69
90%
Jul
19339.08
I.00%
,Aug
1900.69
911/0
N 0 T ,: The ininutes per day have been rounded ups to the nearest Nvhole rrurxrrlrer.
Sep
12484.72
65%
11 is irrigation sch.eduk, is incant to be used as a guide only and aloes not tae the
Oct
1028.1.54
53%
place of proper, ongoing system n%ni gernerrt. Differing site and clrrruutrc
Nov
6119,96
32%
conditions niay require adjustnvents not reflected in this schedule.
Dec
4895.97
25%
Monthly= average water use irk gallons 1:1,342.33 Tots], gallons / year
1361.07'9
hundred cu. ft / year
181.96
REQ
SECTION 42.1 21 OF -r[-IE GOVERNMENT
rCODE REQUIRES A DIG ALERT DENTiFICATION
NUMBERISSUED BEFORE A REKNIT TO
EXCAVAI'E WILL. BE VAUD
FOR OU DIG ALERT I.D. NUMBER CALL
UNDERGROUND SERVICE ALERT
TOLL FRES, 1.,5°27"-2600
TWO WORKING DAYS BEFORE YOU DIG
FURTHEST H"Y0VFkAUWCo CoONPITION
(PSI LOSS CALCoULATION)
VALVE NO. 4 - 213 GFq"I
I' eater motor
2
&backi'low prey ter
F
Movatfon challeas
210
036' in atevation �oeo)
Lateral line
Ma in I ire
3.42
I' - inch RC gats valve
322
11 /2' - este VaIveNI
0.13
Fitting (20 percent of
026
gain line)
mfocalIansous
2bO
t I psi Ions
25.62
Static water pressure
92
Laos total poi less
-30,3
Ea I
MIntmum to Farthest head
DU
Sprinkler r in
presours
Roe, idua I water
pressure..I
kNORST 4CoONPITION
(PSI L -OSS CALCULATION)
VALVE NO. 2 I
I' water motor
20
I' backNow proventer
6
Elevation sages
036' in atevation �oeo)
Lateral line
Main tide
I2
I' - inch RC eatsvalve
2
0/ ' Gate valve
0.13
Putin (20 percent of
026
grain If )
MiecelI s
233
Total psT lose
25.62
Static water pressers
02
Lose total poi Ines
-2D�62
Equa 1
Minimum to Farthest head
E*30
Oprfnkler operating
r enure
Reefdual water
pressure
6HUR5 AREA
TURF FAWWAY
10 W. Citrus Fags Street, Gleii or~ , CA 91,740
Office: 626-914-1943 Fax: (626) 335-9320
I)di,iz(,'Ci,crest�v<ro cozrr.zr.iurxrt es.cotgr
(56b) 1"0.4) (3,260) J. Iry(01,355
1 6,6,1 R 2, /" 015 x 15,Sft
4V
TOTA.burro _ k31, 1
'dr
Nd LA 3880,Era
Exp,.3/31/08LV
LANDSCAPECFD
am
TRACT 18137
BY: NOTES, SCHEDULES & DETAILS i
12 28/07