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John McMaine

Griffith Endowed Assistant Professor & SDSU Extension Water Management Engineer

605-688-5141

Raven Precision Ag Building 202
Ag & Biosystems Engineering-Box 2100
University Station
Brookings, SD 57007

John supports the citizens of South Dakota in his role as the Griffith Endowed Assistant Professor and SDSU Extension Water Management Engineer at the South Dakota State University campus in Brookings.

State & Regional Offices

SDSU Campus

Also by John McMaine

Several red angus cattle feeding at a feed bunk.

Register now for Dec. 6 Concentrated Animal Feeding Operations training

November 13, 2023

There will be an environmental training session for operators of Concentrated Animal Feeding Operations (CAFOs) on Dec. 6, 2023, at the Crossroads Convention Center in Huron.

Several red angus cattle feeding at a feed bunk.

Concentrated Animal Feeding Operations training June 28 in Huron

June 08, 2023

There is an environmental training session for operators of Concentrated Animal Feeding Operations (CAFOs) on June 28, 2023, at the Crossroads Convention Center in Huron, South Dakota.

Streamlines podcast cover image

Streamlines

Streamlines is a podcast that provides useable information for listeners to better understand and implement practices that improve water quality and quantity.