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Nonstructure 158, extramural surface
About this Nonstructure
General Location
Central portion of site.
Specific Location
Central portion of Block 100; within Segment 7.
Selection Criteria
To sample fill and features evident in profile of Backhoe Trench 112. Nonstructure 158 was one of these.
Use
This is an extramural surface from which two pit features were excavated (Features 1 and 2).
Abandonment
Based on pottery data, this surface was not used after the late Pueblo II period. Pottery from secondary refuse deposits (Nonstructure 157) located above Nonstructure 158 date from the late Pueblo II period.
Postabandonment Process
Unknown; only visible in profile.
Dating of Midden
Unknown; only visible in profile.
Date Range
2 (A.D. 920–1140)
Site-Wide Dating
Excavation Details for Excavation Units
In order by excavation unit number.
Excavation Unit
124
Location
Segment 7 N E.
Central portion of site.
Central portion of Block 100.
Selection Criteria
Judgmental. To sample fill and features evident in profile of Backhoe Trench 112. This excavation unit sampled Nonstructure 157, Nonstructure 130, Nonstructure 158, and Structure 149.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit