Natural Resources
Conservation Service
ecological site group 039XESG12
Shallow
Accessed: 09/02/2026
Ecological site group description
Key Characteristics
None specified
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 ustic moisture regime.
Vegetation dynamics
The modal ecological site for this ESG is F039XA139AZ Limestone/Sandstone Upland 17-22".
Major Land Resource Area
MLRA 039X
Mogollon Transition North
Subclasses
- F039XA110AZ–Limestone Hills 17-22" p.z. (PIPO, JUDE2)
- F039XA124AZ–Sandy Loam 17-22" p.z. Steep (PIPO, POTR5)
- F039XA134AZ–Limestone Upland 17-22" p.z. (PIPO)
- F039XA136AZ–Cinder Hills 17-22" p.z. (PIPO, QUGA)
- F039XA139AZ–Limestone/Sandstone Upland 17-22"
- F039XB104NM–Pinus ponderosa-Juniperus scopulorum/Quercus gambelii-Symphoricarpos albus/Festuca arizonica
Correlated Map Unit Components
22132836, 22132837, 22132841, 22139372, 22139373, 22139374, 22139385, 22139427, 22139425, 22139454, 22139485, 22139498, 22139499, 22139502, 22146043, 22146044, 22146045, 22146046, 22146047, 22146048, 22146049, 22146051, 22146052, 22146055, 22139745, 22139787, 22139825, 22139776, 21837151, 21837109, 21837077, 21837115, 21837091, 21493284
Stage
Provisional
Contributors
Curtis Talbot
Travis Nauman
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