Ecological site group description

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 drainageways and flood plains.

Climate

This ESG is characterized by the aridic moisture regime.

Vegetation dynamics

The modal ecological site for this ESG is R030XB028NV Valley Wash.

Major Land Resource Area

MLRA 030X
Mojave Basin and Range

Subclasses

• R030XA042CA–Sandy Wash
• R030XA112AZ–Sandy Terrace 3-6" p.z.
• R030XA125AZ–Sandy Bottom 3-6" p.z. Wet
• R030XB021NV–STREAMBANK
• R030XB028NV–VALLEY WASH
• R030XB103NV–Warm Dry Wash
• R030XB131CA–Moist Granitic Drain
• R030XB136NV–SHALLOW LIMESTONE 7-9 P.Z.
• R030XB145CA–Valley Wash
• R030XB187CA–Rarely Flooded Warm Thermic Ephemeral System
• R030XB218AZ–Sandy Wash 6-9" p.z.
• R030XC317AZ–Sandy Bottom 10-13" p.z.
• R030XC322AZ–Sandy Wash 10-13" p.z.
• R030XY010CA–Frequently Flooded, Gravelly, Hyperthermic To Warm-Thermic Ephemeral Stream
• R030XY167CA–Large, Sandy, Thermic, Ephemeral Stream

Correlated Map Unit Components

22341242, 22341504, 22341268, 22341530, 22391160, 22391403, 22390991, 22391354, 22394929, 22575827, 22641527, 22648478, 22648457, 22654976, 22655515, 22655435, 22655009, 22655548, 22658474, 22658181, 22658305, 22660950, 22660745, 22660747, 22660918, 22660919, 22660698, 22660700, 22660751, 22660752, 22661589, 22661759, 22661312, 22661264, 23148846, 23238444, 23239268, 23239223, 23239590, 23238693, 23238703, 23238821, 23238826, 23239198, 23238907, 23239291, 22827224, 22601165, 22601166

Stage

Provisional

Contributors

Curtis Talbot
Travis Nauman