Irrigation (2 inch, 51 mm, Buried Drip) O 004 oenergyarea -1 ostir -1 op_notes4 Location set negative (ie. below ground) Depth and duration both adjusted to match system characteristic rate op_devnotes4 Enter dev notes here. G 004 gamdname water P 073 irrdepth 50.8 irrrate 0.0 irrduration 20.0 irrapploc -200.0