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<br />Table 11.-Summary of salinity impacts on municipal users1
<br />
<br />Table 12,-Summary of total economic per mglL 1 with varying levels of salinity
<br />
<br />TDS
<br />(mg/L1
<br />
<br />Agricultural impacts
<br />Profit Regional
<br />loss income loss
<br />
<br />800
<br />825
<br />850
<br />875
<br />900
<br />925
<br />950
<br />975
<br />1000
<br />1025
<br />1050
<br />1075
<br />1100
<br />1125
<br />1150
<br />1175
<br />1200
<br />1225
<br />1250
<br />1275
<br />1300
<br />1325
<br />1350
<br />1375
<br />1400
<br />
<br />$3,799
<br />4,326
<br />4,925
<br />5,608
<br />6,385
<br />7,270
<br />8,277
<br />9,424
<br />10,730
<br />12,217
<br />13,910
<br />15,838
<br />18,033
<br />20,532
<br />23,377
<br />26,617
<br />30,315
<br />34,505
<br />39,287
<br />44,731
<br />50,930
<br />57,988
<br />66,024
<br />75,174
<br />85,591
<br />
<br />$20,211
<br />23,014
<br />26,201
<br />29,835
<br />33,968
<br />38,676
<br />44,034
<br />50,136
<br />57,084
<br />64,994
<br />74,001
<br />84,258
<br />95,936
<br />109,230
<br />124,366
<br />141,602
<br />161,276
<br />183,567
<br />209,007
<br />237,969
<br />270,948
<br />308,496
<br />351,248
<br />399,926
<br />455,344
<br />
<br />I 1976 dollars.
<br />
<br />When considering a project for analysis, several
<br />factors need to be taken into account. First. the
<br />full salinity effects will not be instantaneous with
<br />project startup. but will build up over a period of
<br />years. Along with this. the nonstatic nature of the
<br />river neccessitates that future salinity conditions
<br />
<br />Municipal
<br />costs 0 i rect
<br />---~- .---------f@1.~~~r-
<br />
<br />$240500 $244,299
<br />244,826
<br />245,425
<br />246,108
<br />246,885
<br />247,770
<br />248,777
<br />249,924
<br />251,230
<br />252,717
<br />254,410
<br />256,338
<br />258,533
<br />261,032
<br />263,877
<br />267,117
<br />270,815
<br />275,005
<br />279,787
<br />285,231
<br />291,430
<br />298,488
<br />306,524
<br />315,674
<br />326,091
<br />
<br />Total impacts L
<br />Direct Ode~l
<br />and .y. J
<br />indirect fa4\' V)l ID'~
<br />i,\\[OI~
<br />$264,510
<br />267,840
<br />271,626
<br />275,943
<br />280,853
<br />286,446
<br />292,811
<br />300,060
<br />308,314
<br />317,711
<br />328,411
<br />340,596
<br />354,469
<br />370,262
<br />388,243
<br />408,719
<br />432,091
<br />458,572
<br />488,794
<br />523,200
<br />562,378
<br />606,984
<br />657,772
<br />715,600
<br />781,435
<br />
<br />240,500
<br />
<br />be projected for both the "with" and "without"
<br />situation. This is accomplished by projecting the
<br />time horizon of the expected physical effects
<br />over a 50-year period beginning with the first
<br />year in which the project comes online. A time
<br />horizon projection is exemplified below.
<br />
<br />18
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