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Backhoe Trench 128, not further specified
About this Nonstructure
General Location
Central portion of site.
Specific Location
Central portion of Block 100.
Selection Criteria
Backhoe Trench 128 was judgmentally placed to determine if a pit structure was present north of Structures 102, 103, and 104. Backhoe Trench 128 exposed portions of Structure 150 Structure 138, Structure 151, and Structure 140.
Use
Not applicable.
Abandonment
Not applicable.
Postabandonment Process
Not applicable.
Dating of Construction
Not applicable.
Dating of Remodeling
Not applicable.
Dating of Abandonment
Not applicable.
Dating of Midden
Not applicable.
Dating of Reuse
Not applicable.
Date Range
14 (A.D. 771–1258)
Site-Wide
Dating
Excavation Details for Excavation Units
In order by excavation unit number.
Excavation Unit
222
Location
Segment 1 N E.
Central portion of site.
North-central portion of Block 100; west of Structures 122 and 123.
Selection Criteria
Judgmental. Backhoe Trench 128 Segment 1 was judgmentally placed to determine if a pit structure was present north of Structures 102, 103, and 104. Backhoe Trench 128 exposed portions of Structure 150 Structure 138, Structure 151, and Structure 140.
Excavation Strategy
Full cut.
Unit Ends at
Fill continued. Undisturbed native sediment was exposed between structures in Backhoe Trench 128. Fill continued below Backhoe Trench 128 Segment 1 into Structures 150 138, and 140.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
639
Location
Segment 12 N E.
Central portion of site.
Central portion of Block100; in the western portion of Backhoe Trench 128.
Selection Criteria
Judgmental. Backhoe Trench 128 exposed Structure 140 in the western portion of the trench.
Excavation Strategy
Full cut.
Unit Ends at
Fill continued. Fill continued below the limits of excavation in Structure 140, Segment 12.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
665
Location
Segment 1 N E.
Central portion of site.
Central portion of Block 100; In Backhoe Trench 128 profile wall.
Selection Criteria
Judgmental. Backhoe Trench 128 was judgmentally excavated to locate additional pit structures in front or Structures 102, 103, 104, and 121; Structure 150 was recorded in Backhoe Trench 128 profile only.
Excavation Strategy
Full cut.
Unit Ends at
Undisturbed native sediment. Excavation ceased at Structure 150 Surface 1. Fill continued.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
672
Location
Segment 2 N E.
Central portion of site.
Block 100; directly west of Backhoe Trench 128 Segment 1; north-central portion of Architectural Block 100.
Selection Criteria
Judgmental. Backhoe Trench 128 Segment 2 was judgmentally placed to extend the trench further to the west to test Structure 140.
Excavation Strategy
Full cut.
Unit Ends at
Fill continued. Excavation ceased in Backhoe Trench 128 Segment 2 at approximately 98.54-98.59 m. Fill continued into Structure 140 Segment 12.
Study Unit(s) Identified in this Excavation Unit