Show InH-atlon InH atlon Irrlptlon Irrigation - $ 137 $37 37 $ ES U 25 an au AcreThe Acre AcreThe AcreThe The average Western Welurn Washington WashingtonStaUt WashingtonState WashingtonState StaUt State Irrigation system represents an anInvestment aninvestment anInvestment Investment of vf $1 1 $ ; 1 KB 1112 102 a . farm and and$37 and37 $37 37 $ $ 23 m 25 : an acre Studies ha have ve shownthat shownthat shown shownhat that hat systems ay.tenu aytenu . costing castine more than $40an 40an $40 40 $40an $40an $ $ an acre are not generally eenerally as profitabl prollt profit prolltable profitable able as . . less Ie . . expensive outfits oulftta - - - |