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<br />INTRODUCTION
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<br />
<br />The total initial construction cost to deliver 750 cubic feet per
<br />second is given by features in more detail in the following tabula-
<br />tion, The cost of plant for softening and filtering up to 400,000,000
<br />gallons per day, equivalent to 620 eubie feet per seeond, is added to
<br />the total of the works eontemplated in 1931, to show the eost as
<br />eonstructed,
<br />
<br />Surveys and investigations by City of Los Angeles prior to May 1, 1930..
<br />Surveys find investigations by Di!':lrict aftf'r May 1, 1930... .. .........__n.....
<br />Righi of way and land . ................
<br />Roads ....m.mm......
<br />Construction utilities m.. . ...............m.
<br />
<br />Parker Dam ........mmmm ...... ..........._____ ............. ._._..........._.....
<br />Trnnsmission line ......................... .mmu__n.....
<br />Telephone line .m. .......m..m..
<br />Pumping plants __m.. ...............mm.... .............m..
<br />Main aqueducl-Iunne]~. canal~. cut-nnJ.('(jver conduit. siphon~..
<br />Distribution srstem-lunnels. pipe lines.
<br />Terminal storage . ...m...n...um..____
<br />
<br />..$ 2,096,000
<br />~.493,O(JO
<br />4,100,000
<br />1.057,000
<br />1..\30,000
<br />7,150,000
<br />2,700,000
<br />360,000
<br />15,950,000
<br />103,4] 4,000
<br />33,000,000
<br />13.400,000
<br />
<br />Subtotal-cosl 10 dute...
<br />
<br />.. .....$IB7,250,OOO
<br />
<br />Ddp.rrf'cJ il~m~:
<br />Two addilional pumps each plant...
<br />Additional di9frihUlion lines.mm.....
<br />
<br />3,750,000
<br />7,000,000
<br />
<br />Total cost of items con(empl:ltecJ in 1931 for 750 c.f.5.
<br />
<br />..$19B,OOO,000
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<br />Present softening and fihration plant
<br />
<br />3,700,000
<br />$201,700,000
<br />5,300,000
<br />
<br />Additional waler softening plant 10 620 c.f..c;.
<br />
<br />Total ells! {'l 7S0 c.f.s. caracity including 5flftp.ning of 620 c.f.s ............__ .$207,000,000
<br />
<br />Population (md "ssessed v"lll"tion
<br />The population and assessed valuation of District cities are
<br />given in table 2, The assessed valuation figures include the opera-
<br />tive property of privately-owned publie utilities, They do not in-
<br />clude property such as munieipal water and power systems; eity,
<br />eounty, and state sehools, colleges, hospitals, publie buildings,
<br />parks, and playgrounds; the property of various eleemosynary in-
<br />stitutions such as ehurches, hospitals, homes for children, asylums,
<br />and so forth; and the property of veterans exempt from taxation,
<br />In the aggregate, the value of property on which no taxes are
<br />levied is in excess of $600,000,000 in the District cities, Theoreti-
<br />cally, the assessed valuations are 50 per eent of the market values,
<br />No attempt has been made to estimate the population inerease
<br />by eities since the census enumeration of 1940, but a very con-
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