Posted 7/15/2006 23:32 (#26957 - in reply to #26846) Subject: RE: Pivot Wing loss
just a guideline. for season average.. figure about 70% with overhead high pressure about 95% with drops and sprinklers about 1 to 3 feet above ground. your soil conservation service should have the season average numbers for your location.
for flood figure on 50 % efficency the rest is deep percolation. not much is evaporated with flood.
Pivot Wing loss
