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2022 Overholt Drainage School

March 14 @ 8:00 am - March 18 @ 4:00 pm CDT

Join us in March 2022 for the annual Overholt Drainage School.

Topics will include:
Agricultural drainage concepts
Drainage design and installation
Drainage design software
Soils basics and topographic investigation • GPS surveying and machine control
Conservation drainage
Drainage law

Come prepared to engage in a combination of lectures, field demonstrations, and panel discussions and to practice what you’ve learned through practical exercises.

Audience: This event is intended for drainage contractors, professional engineers, consultants, district technicians, NRCS and agency professionals, landowners, and anyone interested in subsurface drainage design and maintenance!


March 14 @ 8:00 am CDT
March 18 @ 4:00 pm CDT


Ohio State University Lima Campus
4240 Campus Dr
Lima, Ohio 45804
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