Natural Resources
Conservation Service
ecological site group 041XESG15
Shallow
Accessed: 07/15/2026
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: 30-55cm
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 mountains and hills.
Vegetation dynamics
The modal ecological site for this ESG is R041XC323AZ Volcanic Hills 12-16" p.z. Loamy.
Major Land Resource Area
MLRA 041X
Madrean Archipelago
Subclasses
- F041XA121AZ–Limestone Hills 20-23" p.z. (PIDI3, JUDE2)
- F041XA128AZ–Mountains (PIPO) 25"-30" p.z.
- R041XA102AZ–Shallow Hills 16-20" p.z.
- R041XA103AZ–Limestone Hills 16-20 p.z.
- R041XA108AZ–Loamy Upland 16-20" p.z.
- R041XA111AZ–Volcanic Hills 16-20" p.z.
- R041XA117AZ–Shallow Upland 16-20" p.z.
- R041XA120AZ–Shallow Hills 20-23" p.z. (QUEM, QUAR, JUDE2)
- R041XB205AZ–Shallow Hills 8-12" p.z.
- R041XC304AZ–Clayey Upland 12-16" p.z.
- R041XC305AZ–Clay Loam Upland 12-16" p.z.
- R041XC306AZ–Shallow Hills 12-16" p.z.
- R041XC307AZ–Limestone Hills 12-16" p.z.
- R041XC309AZ–Limy Upland 12-16" p.z.
- R041XC322AZ–Shallow Upland 12-16" p.z.
- R041XC323AZ–Volcanic Hills 12-16" p.z. Loamy
- R041XC330AZ–Volcanic Hills 12-16" p.z. Clayey
Correlated Map Unit Components
22137451, 22137480, 22137752, 22138059, 22138056, 22137969, 22138019, 22138013, 22138034, 22137758, 22138053, 22137937, 22137938, 22137800, 22137802, 22137816, 22137820, 22137823, 22137826, 22137825, 22137831, 22137832, 22137833, 22137834, 22137847, 22137848, 22137851, 22137856, 22137864, 22137862, 22137880, 22137882, 22137896, 22137898, 22138131, 22138138, 22138163, 22138164, 22138193, 22138634, 22138420, 22138465, 22138760, 22138690, 22138693, 22138476, 22138479, 22138483, 22138729, 22138422, 22138406, 22138725, 22138726, 22138327, 22138696, 22139201, 22139203, 22139238, 22139235, 22139112, 22139149, 22139150, 22139116, 22139252, 22139211, 22139871, 22139896, 22139943, 22139952
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.
