C153604 Feasibility Study

• Contract/PO #: C153604
• Contractor Name: Julesburg Irrigation District
• Contract Type: Loan
• Water District: 64
• County: Logan
• Bill Number: SB 86-27
• Loan Projects - Doc Type: Feasibility Study

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TABLE 13

JULESBURG IRRIGATION DISTRICT
RESERVOIR STORAGE InPACT ON FARn HEADGATE DELIVERIES
DERIVATION OF VALUES

DELIVERY DELIVERY
RESERVOIR RESERVOIR DITCH FIELD AS " OF AS " OF
STORAGE LOSSES LOSSES DELIVERY STORAGE REQ'nT
(AC-FTl (,,) (,,) ( AC-FTl (,,) (,,)
-1- -2- -3- -4- -5- -6-
3.700 -7- 24.5" 20.0" 2.235 60.4" 5.1"
16.543 -6- 24.5" 20.0" 11..200 60.4" 25.4"
22.243 -9- 24.5" 20.0" 13.435 60.4" 30.5"

CHANGE IN RESERVOIR STORAGE LEVEL DUE TO REPAIRS OR FURTHER RESTRICTION.
RESERVOIR LOSSES DUE TO SEEPAGE AND EVAPORATION AS A PERCENT OF
AVERAGE RESERVOIR CONTENT.
" LOSSES = 100 * 4.600 AF I 16.611 AF = 24.5"
DITCH LOSSES DUE TO SEEPAGE = 20".
FIELD DELIVERY = (RESERVOIR STORAGE) * (1.0 - RESERVOIR LOSS) *
(1.0 - DITCH LOSS).
DELIVERY AS " OF STORAGE = 100 * (FIELD DELIVERY) I (RESERVOIR STORAGE).
DELIVERY AS " OF REQUIREnENT = 100 * (FIELD DELIVERY) I
(FARn HEADGATE REQUIREnENT).
TOTAL DISTRICT FARK HEADGATE REQUIREftENT = 44.066 AF {TABLE 6).
INCREASE IN RESERVOIR STORAGE DUE TO REKOVAL OF SEO STORAGE RESTRICTION.
AVERAGE DELIVERY TO JULESBURG RESERVOIR.
TOTAL POTENTIAL STORAGE LOSS INCLUDING EXISTING INFLOWS (16.543 AF) AND
STORAGE GAIN FROn REPAIRS (3.700 AF).

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