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Tuesday, October 13, 2026

2026 Region V Soil Judging Contest: Practice Day 3

Our third practice day combined most of the concepts we had previously seen - a rocky fragipan on a summit, several soils formed in colluvium, and a new concept - a shallow soil over paralithic and lithic material on a structural bench. The team ended strong and in excellent spirits!

A Paleudult on a summit developed in colluvium, pedisediment, and residuum. The fragipan in this soil was detectable, but very rocky and challenging to identify due to the extremely dry conditions.


Gabrielle Holler and Dustin Brooks inspect a soil profile


Riley Christopherson and Freya Personius contemplate the challenges of Ozark soil descriptions


A shallow Hapludalf over weathered sandstone


The team in excellent spirits after the final practice pit. Let's Go!