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Arbitrary Unit 202, noncultural
About this Nonstructure
General Location
Central portion of site.
Specific Location
Plow zone within the boundaries of Block 200.
Selection Criteria
Random and judgmental units excavated.
Use
Not applicable.
Abandonment
Not applicable.
Postabandonment Process
Disturbed by plowing.
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
31
Location
1-x-1 meter grid unit 489N 533E.
Central portion of site.
Southwestern portion of Block 200.
Selection Criteria
Random. Second 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
42
Location
1-x-1 meter grid unit 497N 552E.
Central portion of site.
South-central portion of Block 200.
Selection Criteria
Random. First 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
45
Location
1-x-1 meter grid unit 509N 560E.
Central portion of site.
Central portion of Block 200; 1-x-1-m unit 509N 560E.
Selection Criteria
Random. Third 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
46
Location
1-x-1 meter grid unit 512N 592E.
Central portion of site.
Eastern portion of Block 200. South of Structure 237.
Selection Criteria
Random. Fourth 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
50
Location
1-x-1 meter grid unit 517N 523E.
Central portion of site.
Northwestern portion of Block 200. West of Structure 221.
Selection Criteria
Random. Second 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
52
Location
1-x-1 meter grid unit 520N 554E.
Central portion of site.
North-central portion of Block 200; 1-x-1-m unit 520N 554E.
Selection Criteria
Random. Fourth 1-x-1-m unit randomly-selected for excavation in Block 200. Exposed Structure 205.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
53
Location
1-x-1 meter grid unit 522N 582E.
Central portion of site.
East-central portion of Block 200; 1-x-1-m unit 552N 582E.
Selection Criteria
Random. Third 1-x-1-m unit randomly selected for excavation in Block 200; exposed Structure 208.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Fill continued. Structure 208 fill continued; excavated as EU 129.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
56
Location
1-x-1 meter grid unit 529N 566E.
Central portion of site.
North-central portion of Block 200; 1-x-1-m unit 529N 566E.
Selection Criteria
Random. First 1-x-1-m unit randomly selected for excavation in Block 200.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Structure floor. Structure 209, Surface 1.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
73
Location
Survey code for dogleash R3/20 490N 530E.
Central portion of site.
Southwestern portion of Block 200; in center of 20-x-20-m grid, 480N 520E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
74
Location
Survey code for dogleash R3/23 510N 590E.
Central portion of site.
Southeastern portion of Block 200; in center of 20-x-20-m grid, 500N 580E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
76
Location
Survey code for dogleash R3/58 490N 550E.
Central portion of site.
Southwestern portion of Block 200; in center of 20-x-20-m grid, 480N 540E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
77
Location
Survey code for dogleash R3/59 510N 570E.
Central portion of site.
Southeastern portion of Block 200; in center of 20-x-20-m grid, 500N 560E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
78
Location
Survey code for dogleash R3/63 510N 530E.
Central portion of site.
West-central portion of Block 200; in center of 20-x-20-m grid, 500N 520E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
79
Location
Survey code for dogleash R3/64 510N 550E.
Central portion of site.
Southwestern portion of portion of Block 200; in center of 20-x-20-m grid, 500N 540E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundaries of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
80
Location
Survey code for dogleash R3/65 530N 570E.
Central portion of site.
Northeastern portion of Block 200; in center of 20-x-20-m grid, 520N 560E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundary of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
91
Location
Survey code for dogleash R3/158 530N 590E.
Central portion of site.
Northeastern portion of Block 200; in center of 20-x-20-m grid, 520N 580E.
Selection Criteria
Judgmental. Center of 20-x-20 fell within the boundary of Block 200.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
127
Location
1-x-1 meter grid unit 516N 523E.
Central portion of site.
Northwestern portion of Block 200. West of Structure 221.
Selection Criteria
Judgmental. 1-x-1-m unit judgmentally placed next to randomly selected 1-x-1-m unit (517N 523E) to sample Structure 246.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Sterile encountered in most of unit; fill continued in southwest corner.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
128
Location
1-x-1 meter grid unit 516N 584E.
Central portion of site.
East-central portion of Block 200; south of Structure 208 and east of Backhoe Trench 212.
Selection Criteria
Judgmental. Placed immediately east of Backhoe Trench 212 to investigate a pit feature exposed in the east face of Backhoe Trench 212.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
129
Location
2-x-1 meter grid unit, long axis oriented north-south 520N 582E.
Central portion of site.
East-central portion of Block 200.
Selection Criteria
Judgmental. 2-x-1-m unit placed south of randomly selected 1-x-1-m unit (522N 582E) to sample Structures 208 and 213.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Structure floor. Structure 208, Surface 1.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
130
Location
2-x-2 meter grid unit 505N 531E.
Central portion of site.
West-central portion of Block 200; southeast of Structure 221.
Selection Criteria
Judgmental. Placed southeast of Structure 221 to sample associated midden; exposed Nonstructure 238 below plow zone.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
131
Location
2-x-2 meter grid unit 508N 550E.
Central portion of site.
West-central portion of Block 200; south of Structure 224.
Selection Criteria
Judgmental. Placed south of Structure 224 to sample associated midden deposits.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Fill continued. Excavation terminated although fill continued in western two-thirds of unit; sterile sediment exposed in eastern portion of unit.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
132
Location
2-x-2 meter grid unit 511N 584E.
Central portion of site.
East-central portion of Block 200. South of Structure 208.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed south of Structure 208 to sample associated midden deposits; exposed Nonstructure 215.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
133
Location
2-x-2 meter grid unit 513N 584E.
Central portion of site.
East-central portion of Block 200. South of Structure 208.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed south of Structure 208 to sample associated midden deposits.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
134
Location
Segment 1 N E.
Central portion of site.
North-central portion of Block 200; within Structure 205.
Selection Criteria
Judgmental. Segment 1 was judgmentally placed to sample Structure 205.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Structure floor.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
234
Location
Whole study unit 515N 525E.
Central portion of site.
West-central portion of Block 200.
Selection Criteria
Judgmental. Assigned to pendant collected from modern ground surface.
Excavation Strategy
Surface collection.
Unit Ends at
Modern ground surface.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
237
Location
1-x-2.5 meter grid unit 519N 554E.
Central portion of site.
North-central portion of Block 200; 1-x-2.5-m unit 519N 554E.
Selection Criteria
Judgmental. Unit judgmentally placed to define south extent of Structure 205.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Fill continued. Fill continued into Structure 205, Segment 1.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
247
Location
2-x-2 meter grid unit 512N 565E.
Central portion of site.
Central portion of Block 200; southeast of Structure 225.
Selection Criteria
Judgmental. One of two 2-x-2-m units placed southeast of Structure 225 to sample associated midden deposits; exposed Nonstructure 239 below plow zone, and a pit feature (F-1).
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
248
Location
2-x-2 meter grid unit 511N 544E.
Central portion of site.
West-central portion of Block 200; southeast of Structure 223.
Selection Criteria
Judgmental. Unit placed southeast of Structure 223 to sample associated midden.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
249
Location
2-x-2 meter grid unit 510N 540E.
Central portion of site.
West-central portion of Block 200; southeast of Structure 222 and south of Structure 223.
Selection Criteria
Judgmental. Placed southeast of Structure 222 to sample associated midden; exposed Nonstructure 238 below plow zone.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
305
Location
2-x-2 meter grid unit 510N 565E.
Central portion of site.
Central portion of Block 200; southeast of Structure 225.
Selection Criteria
Judgmental. One of two 2-x-2-m units placed southeast of Structure 225 to sample associated midden deposits; exposed a small portion of Nonstructure 239 in profile (not excavated separately).
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
479
Location
2-x-2 meter grid unit 509N 541E.
Central portion of site.
West-central portion of Block 200; southeast of Structure 222 and south of Structure 223.
Selection Criteria
Judgmental. Unit placed to expand previously excavated unit (EU 249; 510N 540E) to expose features; northwest grid already excavated with EU 249.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
483
Location
2-x-2 meter grid unit 504N 546E.
Central portion of site.
West-central portion of Block 200; 2-x-2-m unit 504N 546E.
Selection Criteria
Judgmental. 2-x-2-m unit placed to sample cultural deposit (Nonstructure 233) within depression created by collapse of Structure 234.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Fill continued. Excavation terminated when upper, natural fill within Structure 234 was exposed; ended at Stratum 2 Level 2 (PD 2120).
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
484
Location
2-x-2 meter grid unit 523N 588.5E.
Central portion of site.
Northeast portion of Block 200; directly south of Backhoe Trench 236.
Selection Criteria
Judgmental. 2-x-2-m unit was judgmentally placed south of Backhoe Trench 236 to sample Nonstructure 245 and Structure 237.
Excavation Strategy
Strata subdivided into arbitrary levels.
Unit Ends at
Fill continued. Excavation ceased when upper roof sediments of Structure 237 was encountered (PD 1959).
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
528
Location
2-x-2 meter grid unit 512N 602E.
Central portion of site.
Eastern portion of Block 200. South of Structure 241.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed south of Structure 241 to sample associated midden deposits.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
529
Location
2-x-2 meter grid unit 514N 592E.
Central portion of site.
East portion of Block 200. South of Structure 237.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed southeast of Structure 237 to sample associated midden deposits.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
530
Location
2-x-2 meter grid unit 514N 600E.
Central portion of site.
Eastern portion of Block 200. South of Structure 241.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed south of Structure 241 to sample associated midden deposits.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Excavation Unit
531
Location
2-x-2 meter grid unit 516N 592E.
Central portion of site.
Eastern portion of Block 200. South of Structure 237.
Selection Criteria
Judgmental. 2-x-2-m unit judgmentally placed southeast of Structure 237 to sample associated midden deposits.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit