Natural Resources
Conservation Service
ecological site group 077CESG03
Deep Rocky
Accessed: 07/15/2026
Ecological site group description
Key Characteristics
- Uplands
- Surface SAR <8 and subsurface EC <8 and surface EC <4
- EC <1.5 surface and <2 subsurface
- Depth >55cm
- Rock >30% surface or >30% 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 draws.
Climate
This ESG is characterized by the thermic temperature regime and the aridic moisture regime.
Vegetation dynamics
The modal ecological site for this ESG is R077CY037TX Very Shallow 16-21" PZ.
Major Land Resource Area
MLRA 077C
Southern High Plains, Southern Part
Subclasses
Correlated Map Unit Components
24097460, 24111387, 24140332, 24245763, 24245982, 24264691, 24264639
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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