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Grassed waterway leading to a large watershed in the distance.

Northern Plains Water Voice

SDSU Extension, in collaboration with its partners, will provide an educational video series on the issues and topics that impact water resources in South Dakota and the surrounding region.

Flooded farm yard. Photo by John Shea, FEMA.

Checking and Treating Domestic Water Supplies After a Flood

Depending on its location, domestic well water supplies can oftentimes be negatively impacted during a flood.

A herd of cattle grazing near a stock pond.

Virtual Eastern South Dakota Water Conference to be Held October 14

September 22, 2020

The 2020 Eastern South Dakota Water Conference, sponsored by the South Dakota Water Resources Institute, will be held Wednesday, October 14, from 9:00 a.m. – 2:00 p.m.

3-D rendering of proposed low-head dam project above Lake Mitchell.

Senior Design Project Has Potential to Become Lake Mitchell Water Quality Project

SDSU Agricultural & Biosystems Engineering students, as a senior design project, recommended constructing a retention structure on a property near Lake Mitchell in order to reduce the phosphorus content entering the lake.

Stream running through West River South Dakota rangeland.

Water Rights in a Time of Drought

During a drought, it is not surprising that the South Dakota Water Rights Program will see an increase in permit applications. In South Dakota, water is considered the property of the people of the state, and depending on your intended water use, a water right permit may be needed.

hereford beef cattle drinking at dam during drought.

Hot Days Ahead and the Need for Water

Hot summer days are still ahead, and we need to account for water. The amount of water a cow requires varies depending on a variety of factors, including environmental temperature, lactation status and weight.

Sushant Mehan smiles at the camera. He is wearing a black suit and striped tie

SDSU Extension welcomes new water specialist

November 28, 2023

South Dakota State University Extension is pleased to welcome Sushant Mehan as a new Water Resource Engineer Specialist and assistant professor.

Lake water with intense algae bloom throughout.

Liebig’s Law of the Minimum and Phosphorus in South Dakota Surface Waters

Too much phosphorus in water can lead to increased growth of aquatic plants, algae blooms and fish kills. Learn about some recent research investigating the impact of phosphorus runoff on South Dakota's water resources.

a graphic image showing drought in South Dakota

Water Conservation and Efficiency During Times of Drought

As drought conditions continue to expand across the state this year, more thought is given towards South Dakota’s limited water resources. We live in a state where weather conditions and rain patterns seem to comfortably exist at the extremes; we either have way too much or nearly not enough. While this isn’t always the case, it is important to keep in mind that our water resources are finite and all of us should be thinking about doing what we can to protect them.

An aerial view of the town of Mobridge with the Missouri River in the background.

A Strategic Community-Based Survey of Water Resource Management in South Dakota

Understanding how residents value water is critical for effective resource management, and your insights can help us better understand community values and inform future strategies for sustainable water management across the state.