Excavation Details for Excavation Units
In order by excavation unit number.
Excavation Unit
1
Location
1-x-1 meter grid unit 833N 2186E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The two-hundred-seventy-fourth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Nonstructure
106
midden
Excavation Unit
2
Location
1-x-1 meter grid unit 827N 2195E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The one-hundred-forty-fifth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
3
Location
1-x-1 meter grid unit 831N 2196E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The two-hundred-fortieth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
4
Location
1-x-1 meter grid unit 846N 2201E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The five-hundred-fourteenth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
5
Location
5-x-1 meter grid unit 824N 2171E. South portion of the site. South of Segment 1.
Selection Criteria
Judgmental. The 5-x-1-m unit was used to investigate a possible plaza wall.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated at approximately 83.51m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
104
not further specified
Arbitrary Unit
105
not further specified
Arbitrary Unit
107
not further specified
Arbitrary Unit
108
not further specified
Excavation Unit
6
Location
1-x-3 meter grid unit, long axis oriented north-south 831N 2171E. Southern portion of the site. South of Segment 1, and north of Nonstructure 108.
Selection Criteria
Judgmental. The 3-x-1-m unit was used to investigate the nature of a visible depression on the surface, and where a remote sensing anomaly had been detected.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated at approximately 83.45m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
104
not further specified
Arbitrary Unit
105
not further specified
Arbitrary Unit
107
not further specified
Excavation Unit
7
Location
Segment 1 (Segment 1 is 28m east-west, and 1m north-south.). North-central portion of the site. Northwest of Nonstructure 106.
Selection Criteria
Judgmental. Segment 1 was used to investigate two depressions identified on the surface.
Excavation Strategy
Other. A backhoe was used to excavate Segment 1 in a full cut.
Unit Ends at
Bedrock. From the modern ground surface all the way to the bedrock, Nonstructure 107, or the mechanically disturbed sediment was present. Excavation terminated on bedrock.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
103
not further specified
Arbitrary Unit
107
not further specified
Excavation Unit
8
Location
1-x-1 meter grid unit 839N 2189E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The three-hundred-ninety-fifth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
9
Location
1-x-1 meter grid unit 832N 2188E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The two-hundred-fifty-fourth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Nonstructure
106
midden
Excavation Unit
10
Location
1-x-1 meter grid unit 844N 2201E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The four-hundred-eighty-sixth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
11
Location
1-x-1 meter grid unit 844N 2199E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The four-hundred-eighty-fourth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
12
Location
1-x-1 meter grid unit 837N 2205E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The three-hundred-seventy-fourth 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Excavation Unit
13
Location
1-x-1 meter grid unit 822N 2187E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The forty-first 1-x-1-m unit used for investigation in Nonstructure 106 and Nonstructure 108.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated at approximately 83.23m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Arbitrary Unit
108
not further specified
Excavation Unit
14
Location
1-x-1 meter grid unit 819N 2191E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The fourteenth 1-x-1-m unit used for investigation in Nonstructure 106 and Nonstructure 108.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated at approximately 82.89m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Arbitrary Unit
108
not further specified
Excavation Unit
15
Location
1-x-1 meter grid unit 820N 2190E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. The twenty-second 1-x-1-m unit used for investigation in Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated at approximately 82.94m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Arbitrary Unit
109
void
Excavation Unit
16
Location
2-x-1 meter grid unit, long axis oriented north-south 829N 2171E. Central portion of the site. South of Segment 1.
Selection Criteria
Judgmental. The 2-x-1-m unit was used to investigate depression visible on the ground surface.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment. Excavation terminated in Arbitrary 104 at approximately 83.51m.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
104
not further specified
Arbitrary Unit
105
not further specified
Arbitrary Unit
107
not further specified
Excavation Unit
17
Location
1-x-1 meter grid unit 824N 2198E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
18
Location
1-x-1 meter grid unit 827N 2206E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Excavation Unit
19
Location
1-x-1 meter grid unit 830N 2193E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
20
Location
1-x-1 meter grid unit 830N 2206E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Excavation Unit
21
Location
1-x-1 meter grid unit 833N 2198E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
22
Location
1-x-1 meter grid unit 833N 2206E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Excavation Unit
23
Location
1-x-1 meter grid unit 836N 2187E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Nonstructure
106
midden
Excavation Unit
24
Location
1-x-1 meter grid unit 838N 2187E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
25
Location
1-x-1 meter grid unit 838N 2196E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
26
Location
1-x-1 meter grid unit 838N 2190E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Nonstructure
106
midden
Excavation Unit
27
Location
1-x-1 meter grid unit 841N 2201E. East portion of the site. Southeast of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
28
Location
1-x-1 meter grid unit 851N 2197E. East portion of the site. East of Segment 1.
Selection Criteria
Random. Randomly selected 1-x-1-m unit used to test Nonstructure 106.
Excavation Strategy
Natural strata.
Unit Ends at
Undisturbed native sediment.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description
Arbitrary Unit
101
noncultural
Arbitrary Unit
104
not further specified
Nonstructure
106
midden
Excavation Unit
29
Location
Whole study unit Entire site. Entire site.
Selection Criteria
Judgmental. This EU was assigned for surface artifacts collected from the modern ground surface in 1969 by a survey crew from the University of Colorado.
Excavation Strategy
Not applicable.
Unit Ends at
Not applicable.
Study Unit(s) Identified in this Excavation Unit
Study Unit Type
Study Unit Number
Study Unit Description