Natural Resources
Conservation Service
ecological site group 078AESG02
Clay Uplands
Accessed: 08/28/2026
Ecological site group description
Key Characteristics
- Uplands
- <75% bedrock outcrop
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- EC <1.5 surface and <2 subsurface
- Depth >55cm
- Rock <30% surface and <30% subsurface
- Clay >30% surface or >35% subsurface
Provisional. A provisional ecological site description has undergone quality control and quality assurance review. It contains a working state and transition model and enough information to identify the ecological site.
Physiography
This ESG is located on terraces, ridges, and plains.
Climate
This ESG is characterized by the thermic temperature regime and the ustic moisture regime.
Vegetation dynamics
The modal ecological site for this ESG is R078AY119TX Clay Loam 25-28" PZ.
Major Land Resource Area
MLRA 078A
Rolling Limestone Prairie
Subclasses
Correlated Map Unit Components
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Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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