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K <br />DAILY PEAK CONSUMTIVE USE RATE: .21 for grass ;5 f alfalfa in /day <br />(C0683.52) <br />IRRIGATION FREQUENCY: <br />_ (Net Application) (6) f 3 S ) <br />Daily Peak Consumptive Use) <br />= days return period (7) J S . Z--- days (round down) = I S (7) <br />IRRIGATION GROSS APPLICATION <br />DESIGN FIELD EFFICIENCY (50 -60% FOR CORRUGATE FLOOD IRRIGATION) <br />(C0685.69) ,55 % (8) <br />GROSS APPLACATION. <br />= NET App. X 100 (6) _ ( 3 , B ) x 100 <br />Field Eff. % (8) (- ) % <br />in. (9) <br />MAX HOURLY WATER APPLICATION RATE <br />MAX APP Rate w /cover <br />(CIG Table 6 -D -1, CIG Sec 2 -C) f D in/lir (10) <br />SET TIME: HR (11) <br />Normally 11 or 23 hrs /set ... . 7(11 or flood irrigation is recommended by NRCS) <br />CHECK POSSIBLE HOURLY APPLICATION RATES <br />= Gr. App. In. (9) <br />Set time (11) <br />= Hourly App. Rate = �, X in/hr* (12) <br />USE ( 6 . 3 in. Gross App. On // hr. Sets <br />Attachment 2.05.4(2)(e) -7 -7 <br />