BROOKINGS, S.D. - SDSU Extension recently released web-based drainage calculators for tile drainage and subirrigation design.
Contractors and farmers can access these calculators at www.iGrowDrainage.org . The calculators are compatible with a variety of devices allowing for in-field use.
The calculators were developed in cooperation with University of Minnesota Extension. To learn more and access the calculators, visit www.iGrowdrainage.org .
