State Agricultural Soils CDE
Previously Rural Soils CDE
Total number of participating teams and individuals, if available, are represented in parenthesis.
Individuals are ordered by rank, if shown, then alphabetically. The top 4 scores are considered the "team".
| Year | Team Rank | Individuals | Individual Rank | ||
| 1987 | 1st (55) | Allen Geyer Matt Roller Mark Grose | 1st 9th | ||
| 1982 | 6th (45) | Bill Foos Mike Hall Barb Parish Matt Reed | 2nd | ||
| 2014 | 8th (53) | Justin Gravatt Taylor Bahan Mike Plotner Nic Price | 1st (189) | ||
| 1979 | 8th (50) | Mark Hatmaker Steve Fowler Shelley Laird Carmen Parish | 8th | ||
| 1983 | 10th (45) | Matt Reed Richard Buettner Bill Foos Mike Grose | 10th | ||
| 2012 | 11th (53) | Riley Hall Bethany Dresback Skyler Foos Kolton Ingles | 14th (190) | ||
| 1986 | 11th (58) | Jennifer Foos Allen Geyer Matt Roller | |||
| 1980 | 12th (49) | Steve Fowler Mark Hatmaker Shelley Laird Carmen Parish | |||
| 1981 | 16th (42) | Mike Hall Mark Hatmaker Shelley Laird Tenah Ridge | |||
| 2009 | 18th (55) | Kyle Dresback Kayleen Faine Kyle Gravatt Matt Ross | |||
| 2011 | 20th (58) | Kyle Dresback Skyler Foos Justin Gravatt Riley Hall | |||
| 1990 | 22nd (58) | Jason Davis Murphy Foreman Andrea Hines | |||
| 2010 | 33rd (57) | Kyle Dresback Riley Hall Michelle Shepherd | |||
| 1989 | 33rd (57) | Jason Davis Andrea Hines Andy Wedding | |||
| 2002 | 38th (50) | Craig Springer Mark Bugg John Hartings Adam Middlesworth | 7th (193) | ||
| 1985 | 42nd (55) | Richard Buettner Jennifer Foos Allen Geyer | |||
| 2003 | 49th (50) | Michael McMahan Talyn Powers Tyler Springer | |||
| 1992 | 53rd (58) | Murphy Foreman Marc Fox Neena Rees | |||
| 2013 | n/a | Skyler Foos |