Natural Resources
Conservation Service
ecological site group 046XESG14
Sandy Uplands
Accessed: 09/18/2026
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
- Slope <35% or <40% surface rock
- 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 plains and hills.
Climate
This ESG is characterized by the frigid temperature regime and the ustic moisture regime.
Vegetation dynamics
The modal ecological site for this ESG is R046XC505MT Sandy (Sy) RRU 46-C 13-19 PZ.
Major Land Resource Area
MLRA 046X
Northern and Central Rocky Mountain Foothills
Subclasses
Correlated Map Unit Components
23798486, 23798526, 23798530, 23798601, 24034479, 24034238, 24373146, 24373459
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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