Natural Resources
Conservation Service
ecological site group 081AESG04
Finer Uplands
Accessed: 08/21/2026
Ecological site group description
Key Characteristics
- Uplands
- <75% bedrock outcrop
- Surface SAR <8
- Gypsum <5% surface and <10% subsurface
- 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 and <35% subsurface
- Clay >20% and texture is finer than Sandy Loam in surface
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 broad channels on draws.
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 R081AY306TX Loamy Bottomland 14-19 PZ.
Major Land Resource Area
MLRA 081A
Edwards Plateau, Western Part
Subclasses
Correlated Map Unit Components
22251974
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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