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News & Events
Darling Creek Ranch Named 2026 SD Leopold Award Winner
Sand County Foundation Dan and Sharon Anderson’s Darling Creek Ranch has been selected as the 2026 South Dakota Leopold Conservation Award® recipient. The $10,000 award honors ranchers, farmers, and forestland owners who go above and beyond in their management of soil...
Building operational resilience with soil health
By Stan Wise South Dakota Soil Health Coalition PIERRE, SD – Resilience. It’s one of the prizes that keeps conservation-minded land managers striving for improved soil health. Operational resilience in the face of floods, market fluctuations, rising input costs,...
Awards Announced at Soil Health Conference
During the Tenth Annual Soil Health Conference, Jan. 13-14 in Aberdeen, SD, the South Dakota Soil Health Coalition announced the winners of its two annual awards as well as the winners of its student essay and video contests. Doug Sieck was named the 2026 Legacy Award...
Agenda: - Overview of Virtual Fence Technology and Applications
- Manufacturer Panel Discussion
- Producer Panel Discussion
- Applications/Lessons Learned Case Studies
- Economics
- Funding and Partnership Opportunities
- June 23-24th, 2026
- Central States Fair Grounds
- Fine Arts Building
- Eastern South Dakota Soil and Water Research Farm (3714 Western Ave, Brookings, SD 57006)
- 9:30 AM: Sign In
- 9:45 AM: Welcome
- 10:00AM: Plot tour and research talks
- 12:00: Lunch
- Growing sunflowers east of Miller - Chuck Todd, President, National Sunflower Association
- Pest and beneficial insects in sunflowers - Karl Roeder, USDA-ARS
- Sunflower in the rotation; Soil microbes get to work - Michael Lehman, USDA-ARS
- Putting together the pieces of healthy cropping systems - USDA-ARS scientists

Physical Properties

Chemical Properties

Biological Properties

Soil Health Concerns

Five Principles of Soil Health

Soil Health Assessment Card
The South Dakota Soil Health Coalition is working to create a Soil Health Assessment Card which agricultural producers of all types, ranchers, gardeners, and others can take into the field to assess their current level of soil health. Click on the button above to download the current version of the card, keeping in mind that it is an initial version and changes will be made as it is fully finalized.
Included below are images and descriptions which will assist you in identifying some of the soil health indicators included on the Soil Health Assessment Card. These helpful descriptions and photos are currently under final development. Check back regularly for updates to these resources!
A Spanish version of the card is now available and can be downloaded by accessing this link! ¡Ya está disponible una versión en español de la tarjeta y se puede descargar accediendo a este enlace!
Soil Health Indicators: Images & Descriptions
Use these images to help evaluate various levels of soil cover. Look straight down at the field as was done with these pictures and ask yourself what percent of the ground is covered with residue. Although the pictures show small grain residue on tilled ground, the same concept would apply regardless of crop/cover crop and tillage/no-tillage system.

Biological Activity – Earthworms: Earthworms are one of the easiest indicators to observe. However, they may not be present if the soil is too dry. In addition to worms, look for signs of worms such as holes (left photo) or their casts (right photo) in the form of little piles of soil, mineral particles or organic matter on or in the soil. Take a shovel-full of soil and break it apart carefully looking for earthworms or signs of earthworms.

Biological Activity – Fungal hyphae, etc.: Fungal hyphae will appear as white to light tan threads (left photo) or masses (right photo). Also, look for things that move like mites, springtails, millipedes, roundworms, beetles and termites.

Soil Structure– Crumbly soil (left photo) has developed over time by not tilling and subsequent biological activity. It will have pores and channels allowing air and water to move in the soil. Tilled soil may resemble this after the disturbance but will soon look more like the platty soil (right photo). Hard soil layers restrict air and water along with root growth.

(Photos utilized on this page courtesy of the USDA-Natural Resources Conservation Service)
Registration Open for 2026 Soil Health Schools!
The Coalition will host two Soil Health Schools in 2026! The West River Soil Health School is set for June 24-25 near Caputa, SD, and the South Dakota Soil Health School is set for Sept. 15-17 near Twin Brooks and Marvin, SD. These events are designed for agricultural producers as well as anyone with an interest in learning how to manage soils for resiliency and profit. The agenda features classroom style presentations by producers and technical experts from across the state and region, as well as hands-on experiences in the field. Area producers will share their challenges and successes with various methods for improving soil health, to an average class size of 30-40. Registration is open, so check out our events page to learn more!
News & Events
Darling Creek Ranch Named 2026 SD Leopold Award Winner
Sand County Foundation Dan and Sharon Anderson’s Darling Creek Ranch has been selected as the 2026 South Dakota Leopold Conservation Award® recipient. The $10,000 award honors ranchers, farmers, and forestland owners who go above and beyond in their management of soil...
Building operational resilience with soil health
By Stan Wise South Dakota Soil Health Coalition PIERRE, SD – Resilience. It’s one of the prizes that keeps conservation-minded land managers striving for improved soil health. Operational resilience in the face of floods, market fluctuations, rising input costs,...
Awards Announced at Soil Health Conference
During the Tenth Annual Soil Health Conference, Jan. 13-14 in Aberdeen, SD, the South Dakota Soil Health Coalition announced the winners of its two annual awards as well as the winners of its student essay and video contests. Doug Sieck was named the 2026 Legacy Award...


