Harding County
Phone: 605.375.3412
Address:
SDSU Extension Harding County Office
410 Ramsland Ave.
P.O. Box 126
Buffalo, SD 57720
All Harding County Content
4-H County Achievement Days and County Fair Schedule
SDSU Extension's South Dakota 4-H program will be hosting county fairs and achievement days across South Dakota beginning in July 2026.
State Shooting Sports Records and Past Results
View state match records and an archive of past results for the South Dakota 4-H Shooting Sports program.
Volunteer Policies & Forms
These policies and forms provide useful information for volunteers.
Livestock Water Testing
SDSU Extension offers on-site livestock water testing services at 33 locations across the state.
4HOnline & FairEntry
Instructions for using 4HOnline and FairEntry.
Tuberculosis in Cattle: What You Need to Know
Bovine tuberculosis is a chronic and slowly progressive disease of cattle that emerges periodically in the U.S. Cases of bovine tuberculosis are usually diagnosed on the basis of tell-tale abnormalities found on slaughter inspection.