Natural Resources
Conservation Service
ecological site group 046XESG02
Breaks
Accessed: 08/30/2026
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% & >40% surface rock
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 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 R046XN254MT Limy (Ly) RRU 46-N 13-17 PZ.
Major Land Resource Area
MLRA 046X
Northern and Central Rocky Mountain Foothills
Subclasses
Correlated Map Unit Components
22297645, 22463194, 22463186, 22323997, 22429899, 22429891, 23210625
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
) icon wherever it occurs. Drag and drop items to reorder. Cookies are used to store briefcase items between browsing sessions. Because of this, the number of items that can be added to your briefcase is limited, and briefcase items added on one device and browser cannot be accessed from another device or browser. Users who do not wish to place cookies on their devices should not use the briefcase tool. Briefcase cookies serve no other purpose than described here and are deleted whenever browsing history is cleared.
