Natural Resources
Conservation Service
ecological site group 077AESG11
Sandy Uplands
Accessed: 08/29/2026
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 and <35% subsurface
- Sand >75% or texture is loamy sand or sandier in surface & 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 dunes on sand sheets.
Climate
This ESG is characterized by the mesic temperature regime.
Vegetation dynamics
The modal ecological site for this ESG is R077AY666TX Sandy 16-22" PZ.
Major Land Resource Area
MLRA 077A
Southern High Plains, Northern Part
Correlated Map Unit Components
23646184, 23646115, 23646070, 23646079, 23646238, 23646227, 23646246, 24780988, 24780985, 24780984, 24780990, 24780991, 24786728, 24786613, 24786615, 24784309, 24784306, 24784305, 24784231, 24784233, 24784311, 24784312, 24787814, 24787885, 24787883, 24787873, 24787877, 24787809, 24787886, 24787919, 24787921, 24787837, 24787840, 24786178, 24786263, 24786268, 24786301, 24786298, 24786297, 24786177, 24786274, 24786131, 24786129, 24786230, 24786232, 24786349, 24786326, 24786329, 24786319, 24786324, 24786348, 24786335, 24786436, 24786434, 24786401, 24786402, 24293491, 24293390, 24293387, 24293385, 24293487, 24293394, 24293420, 24293422, 24293670, 24293675, 24465752, 24465772, 24465787, 24465788, 24505770, 24505736, 24505775, 24116167, 24116166
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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