It is important to know how much water you are placing with turn. This formula can help you calculate this important information.
How much will I be putting on?
Idepth = [ Qpump x Trevolution ] / [ 450 x Area ]
where,
Idepth = depth applied per revolution, inches
Qpump = irrigation system flow rate, gallons per minute
Trevolution = revolution time, hours
Area = irrigated area, acres
450 = conversion constant
System flow rate 675 Gallons per minute
Revolution time 40.84 Hours per revolution
Irrigated area 130 Acres
Conversion Constant 450 Constant
Total amount of water 0.47 Inches per acre