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<br />lJ 1ST RIO lJ TI 0 N 5 Y 5 T F: ,,1
<br />
<br />ing reservoirs operating in conjunction with automatic regulating
<br />and relief valves, and spillways at the lower ends of the pipe lines.
<br />To guard against an excessive rise of pressure in the feeders from
<br />sudden plugging up of tunnels and pipes due to seismic disturbances
<br />or other causes there are provided a number of overflow spillwa~'s
<br />and wasteways at strategic points.
<br />Diagrammatic profiles of the initial development of the distri-
<br />butiou system in figure 4 show the operating characteristics of flows
<br />and pressures in the system aud also illustrate the requiremeuts met
<br />in desiguing the pipe lines and the controls.
<br />The upper feeder, coustituting the main trunk of the system,
<br />extends from Lake Mathews to the west portal of San Rafael No.
<br />2 tunnel and branches out into the Orauge County feeder, the Palos
<br />
<br />I -2ANTA MONICA
<br />r FFEDER
<br />
<br />UPPER FEEDEr;?
<br />
<br />CAGLE ROCk TOWER
<br />PALOS '(EQOES OUTLET
<br />(Sr~flc p"~.sslJr"'l
<br />~HQlly..-ocd __I-
<br />I" ..._--
<br />
<br />WATERSOFTCNING PLANT
<br />Pre.rnf o1t.-.:lopmt!!nf 100M(j0.
<br />'i"'ole de"'I?lopm~:.fOO M. G D
<br />
<br />LAKE M,.l,THCWS
<br />Pr,,~.nfd,v,lc>p"'''nf
<br />Top "rd:Jm El8v 1311
<br />W"le,-sudoc:~ 0,.'1357
<br />S/CJrt>9t! ca.,ocdy J07,OiJOAc~f
<br />UI!lmofe d~'opmc'nt
<br />Top ordv'TJ EI",,'420
<br />Wcfersurfoce EI",,'/405
<br />Sloroq.. copacify Z2S.000AcFI
<br />
<br />
<br />~'l.l50<' _
<br />
<br />C;;;ANGC COUNTY OUTLET
<br />
<br />SANTA ANA (;lIVER
<br />
<br />LEGCND
<br />_Plper,ne
<br />_____ Tunnt!!/
<br />Jil. Spillway
<br />___ Hydro,,/J, 6rudi""t
<br />~ ~
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<br />1
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<br />:f ----'
<br />
<br />"W>'A
<br />MONICA
<br />DUnET
<br />
<br />PreMtJN: reCIJC".'g""I..."
<br />\BEVERLY HILLS
<br />OUTLCT
<br />"0 ,0 6-b
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<br />ro
<br />
<br />D.s/once in miles
<br />
<br />1"00
<br />
<br />
<br />E.J,GLc ROCK' TOWER,~ ~
<br />L~ 1100
<br />30'o,-,flel 10, .~
<br />A.<of~'rr~oir.l._ -, C
<br />---PALOS VCRDes /' .~
<br />RESERVOIR '.-'J- .,
<br />a.6o<!!--f-- - .00 :..
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<br />LOS ANGEL S ......- Pr'"un:
<br />;, R/\iER:':::--: .u'f"m'''''1
<br />"-:, .-,,',-e,
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<br />
<br />FULLEIlTON OUTUT
<br />ANAHEIM OUTLeT
<br />'-:>ANTA ANA OUTLET
<br />30 1'O 10
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<br />rndes
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<br />r<1ln~ \'f'rtles ft't'Jer Orange County feeder
<br />Fig. ;,. Diagm))/))/atic profiles of feede1's
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