Nonstructure 604, extramural surface
About this Nonstructure
General Location
Southwestern portion of site.
Specific Location
East-central portion of Nonstructure 601; 1-x-1-m unit 436N 478E.
Selection Criteria
Seventh 1-x-1-m unit randomly selected for excavation in Nonstructure 601.
Use
Extramural surface composed of undisturbed native sediment from which a pit feature (Feature 1) was excavated.
Abandonment
This surface was no longer used in the Early Pueblo III period when secondary refuse (Nonstructure 601) was deposited above Nonstructure 604.
Postabandonment Process
Secondary refuse (Nonstructure 601) was deposited above Nonstructure 604. Natural wind and water sediments covered Nonstructure 601 deposits.
Dating of Construction
Based on construction dates for surrounding architecture in Architectural Block 600 and on the midden deposits that covered this surface, it is inferred that Nonstructure 604 dates from the Late Pueblo II to the Early Pueblo III period.
Dating of Remodeling
Not applicable.
Dating of Abandonment
This surface was no longer used in the Early Pueblo III period when secondary refuse (Nonstructure 601) was deposited above Nonstructure 604.
Dating of Midden
Secondary refuse (Nonstructure 601) was deposited above Nonstructure 604.
Dating of Reuse
Not applicable.
Date Range
19 (A.D. 10601180)
Site-Wide
Dating
Excavation Details for Excavation Units
In order by excavation unit number.
Excavation Unit
106
Location
1-x-1 meter grid unit 436N 478E.
Southwestern portion of the site.
East-central portion of Nonstructure 601.
Selection Criteria
Random. Seventh 1-x-1-m unit randomly selected for excavation in Nonstructure 601.
Excavation Strategy
Strata subdivided into arbitrary levels. Excavated in 10 cm levels.
Unit Ends at
Fill continued. Excavation continued into Feature 4, Pit Not Further Specified.
Study Unit(s) Identified in this Excavation Unit