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Table 3 ,
<br />Mined Material and First Fill Losses Estimated for 2013 and 2014
<br />Note: the following assumptions were used for the calculation of First Fill Losses:
<br />1. Unit weight of gravel = 120 pounds per cubic foot; and
<br />2. Average porosity of mined material = 0.30.
<br />Table 5
<br />Soil Moisture Budget Model - Famine Creek and South Rock Creek Ditches
<br />Study
<br />Period
<br />Average
<br />2013
<br />Conveyance
<br />Loss
<br />(AF /acre)
<br />Field
<br />Delivery
<br />(AF /acre)
<br />Irrigation
<br />C.U.Rate
<br />(AF /acre)
<br />Irrigation
<br />C.U. (AF)
<br />Jan
<br />0.00
<br />0.00
<br />9
<br />Month
<br />Mined Material ons
<br />(T ) f
<br />Backfill "_
<br />=First Fill ~
<br />M_iriedMateiial ons
<br />lT )
<br />- on
<br />"Backfill
<br />"`-
<br />First Fill
<br />"
<br />Mar
<br />0.00
<br />0.00
<br />, ., T
<br />('tons)
<br />.
<br />Above 6W
<br />Belov.- W
<br />Total
<br />Above:GW
<br />bil16 ;dw
<br />»+Total-
<br />May
<br />1.22
<br />0.12
<br />1.09
<br />0.16
<br />January
<br />0
<br />7,600
<br />7,600
<br />3,575
<br />0.85
<br />0
<br />7,752
<br />7,752
<br />5,158
<br />0.47
<br />February
<br />0
<br />7,775
<br />7,775
<br />3,800
<br />0.84
<br />0
<br />7,931
<br />7,931
<br />3,876
<br />085
<br />March
<br />0
<br />7,111
<br />7,111
<br />3,888
<br />0.65
<br />0
<br />7,253
<br />7,253
<br />3,965
<br />067
<br />April
<br />157
<br />8,045
<br />8,202
<br />3,556
<br />0.97
<br />0
<br />8,366
<br />8,366
<br />3,627
<br />1.02
<br />May
<br />235
<br />15,928
<br />16,163
<br />4,101
<br />2.70
<br />0
<br />16,486
<br />16,486
<br />4,183
<br />281
<br />June
<br />314
<br />36,199
<br />36,513
<br />8,082
<br />647
<br />0
<br />37,243
<br />37,243
<br />8,243
<br />667
<br />July
<br />392
<br />40,106
<br />40,498
<br />18,257
<br />467
<br />0
<br />41,308
<br />41,308
<br />18,622
<br />4.86
<br />August
<br />314
<br />58,837
<br />59,151
<br />20,249
<br />860
<br />0
<br />60,334
<br />60,334
<br />20,654
<br />885
<br />September
<br />157
<br />43,280
<br />43,437
<br />29,576
<br />240
<br />0
<br />44,306
<br />44,306
<br />30,167
<br />248
<br />October
<br />0
<br />38,302
<br />38,302
<br />21,719
<br />3.31
<br />0
<br />39,068
<br />39,068
<br />22,153
<br />3 38
<br />November
<br />0
<br />16,864
<br />16,864
<br />19,151
<br />-1.11
<br />0
<br />17,201
<br />17,201
<br />19,534
<br />-1 13
<br />December
<br />0
<br />10,316
<br />10,316
<br />1 8,432
<br />020
<br />1 0
<br />10,522
<br />1 10,522
<br />8,601
<br />020
<br />TOTAL
<br />1,568
<br />- 290,364
<br />291,932
<br />144,383
<br />30.55
<br />0 ' "
<br />297,771 -
<br />297,771 -
<br />148,782
<br />31.14
<br />Note: the following assumptions were used for the calculation of First Fill Losses:
<br />1. Unit weight of gravel = 120 pounds per cubic foot; and
<br />2. Average porosity of mined material = 0.30.
<br />Table 5
<br />Soil Moisture Budget Model - Famine Creek and South Rock Creek Ditches
<br />Study
<br />Period
<br />Average
<br />Adjusted
<br />Diversions
<br />(AF /acre_)
<br />Conveyance
<br />Loss
<br />(AF /acre)
<br />Field
<br />Delivery
<br />(AF /acre)
<br />Irrigation
<br />C.U.Rate
<br />(AF /acre)
<br />Irrigation
<br />C.U. (AF)
<br />Jan
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />Feb
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />000
<br />Mar
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />Apr
<br />0.04
<br />0.00
<br />0.04
<br />0.02
<br />0.99
<br />May
<br />1.22
<br />0.12
<br />1.09
<br />0.16
<br />1029
<br />Jun
<br />5.49
<br />0.55
<br />4.94
<br />0.29
<br />18.55
<br />Jul
<br />2.63
<br />0.26
<br />2.37
<br />0.27
<br />17.31
<br />Aug
<br />1.85
<br />0.19
<br />1.67
<br />0.15
<br />9.81
<br />Sep
<br />0.86
<br />0.09
<br />0.77
<br />0.06
<br />3.99
<br />Oct
<br />0.23
<br />0.02
<br />0.21
<br />0.01
<br />0.41
<br />Nov
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />Dec
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />0.00
<br />Annual
<br />12.33
<br />1.23
<br />11.09
<br />0.94
<br />61.37
<br />
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