Natural Resources
Conservation Service
ecological site group 041XESG04
Deep Rocky
Accessed: 07/14/2026
Ecological site group description
Key Characteristics
- Uplands
- <75% bedrock outcrop
- Surface SAR <8, or Subsurface EC <8, or Surface EC <4
- Gypsum <5% surface and <10% subsurface
- EC <1.5 surface or <2 subsurface
- slope <35% or <40% surface rock
- 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 fan terraces.
Climate
This ESG is characterized by the thermic temperature regime.
Vegetation dynamics
The modal ecological site for this ESG is R041XC316AZ Sandy Wash 12-16" p.z.
Major Land Resource Area
MLRA 041X
Madrean Archipelago
Subclasses
- F041XA113AZ–Sandy Bottom 16-20" p.z. woodland
- R041XA107AZ–Loamy Slopes 16-20" p.z.
- R041XA110AZ–Sandy Loam Upland 16-20" p.z.
- R041XA126AZ–Clayey Upland 16-20" p.z.
- R041XC303AZ–Clayey Slopes 12-16" p.z.
- R041XC313AZ–Loamy Upland 12"-16" p.z.
- R041XC316AZ–Sandy Wash 12-16" p.z.
- R041XC319AZ–Sandy Loam Upland 12-16" p.z.
Correlated Map Unit Components
22137689, 22138045, 22138657, 22138685, 22138647, 22138375, 22138364, 22138749, 22138688, 22139165, 22139152, 22139237, 22139181, 22139933
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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