<br />4,087,689 4,118,091 4,148,492 4,129,800 4,158,503
<br />$1,132,754 $1,386,396 $1,640,039 $1,435,220 $1,670,242
<br />.6878 .8418 .9958 .8714 1.0141
<br /> - -
<br /> W.C.R.
<br /> July 23, 1938
<br />
<br />~
<br />
<br />BOULDER CANYON PROJJ!.'CT
<br />
<br />VALUE OF PRIMAIlY FALLING WATER AT BOULDER DAM IN MILLS PER KW-HR
<br />AS Dl!:l'ERIIIINED BY COm: OF COMPETITIVE STEAM POWER IN SOUTHERN CALIFORNIA
<br />
<br />(Interest at 4% per anm.nn)
<br />
<br />--000--
<br />
<br />Millions Kw-Hrs. per year at Los Angeles 1,662
<br />
<br />
<br />Kw. capacity of steam plant required for 55% annual load factor 345,000
<br />
<br />Inve stment c01rt
<br />to receiving
<br />station C
<br />
<br />a:f steam plant, including back transmission
<br />station and step-down facilities at receiving
<br />$87.50 per Kw.
<br />
<br />$30,187,500
<br />
<br />Price of fuel oil per bbl.
<br />
<br />L2Q.
<br />
<br />$1.00
<br />
<br />$1.10
<br />
<br />Bbls. fuel oil per year:
<br />Non-generation fUel C
<br />Generation fuel C
<br />" 4" (I
<br />
<br />.4 bbls. per year per Kw, capacity
<br />615 Kw, hrs. per bbl. - present efficiency
<br />665" " " " - future efficiency
<br />
<br />138,000
<br />2,702,440
<br />
<br />138,000
<br />2,702,440
<br />
<br />138,000
<br />2,702,440
<br />
<br />Total bbls. fuel oil per year
<br />
<br />2,840 ,440
<br />
<br />2,840 ,440
<br />
<br />2,840,440
<br />
<br />ANNUAL COSTS:
<br />Interest and amortization
<br />Replacements
<br />Operation and maintenance
<br />Fuel
<br />
<br />Total annual cost 1,662 million Kw-Hrs, steam
<br />power at Los Angeles at 55% annual system load
<br />
<br />(.04655)
<br />(.0167)
<br />(.0250)
<br />
<br />$1,405,228
<br />504,131
<br />754,688
<br />2,556,396
<br />
<br />$1,405,228
<br />504,131
<br />754,688
<br />""&'-840,440
<br />
<br />$1,405,228
<br />504,131
<br />754,688
<br />3,124,484
<br />
<br />factor
<br />
<br />$5,220,443 $5,504,487 $5,788,531
<br />
<br />Annual cost of same amount of energy at Los Angeles from
<br />Boulder Dem and auxiliary steam plants at 55% annual
<br />system load factor exclusive of cost of primary falling
<br />water at Boulder Dam
<br />
<br />Competitive annual value of primary falling ....ter
<br />for 1,647 million Kw-Hrs. at Boulder Dam
<br />
<br />Competitive value of primary falling ....tar at
<br />Boulder Dam - Mills per Kw-Hr.
<br />
<br />(\ 2196
<br />
<br />,
<br />
<br />TAIlLE S-l
<br />
<br />$1.10 $1.20
<br />
<br />138,000 138,000
<br />
<br />2,499,248 2,499,248
<br />2,637,248 2,637,248
<br />
<br />$1,405,228
<br />504,131
<br />754,688
<br />2,900.973
<br />
<br />$1,405,228
<br />504,131
<br />754,688
<br />3,164,698
<br />
<br />$5,565,020 $5,828,745
<br />
|