Nonstructure 604, extramural surface

About this Nonstructure

Has Surface
No Masonry

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. 1060–1180)

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

Study Unit Type
Study Unit Number
Study Unit Description
Nonstructure
601
midden
Nonstructure
604
extramural surface