| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | none | After San Juan |
| B-1-8 | Post-Occupational Fill | none | Chacoan |
| C-1-3 | Structured Trash | none | San Juan |
| C-2-5 | Structured Trash | none | San Juan |
| C-3-6 | Structured Trash | none | Chacoan |
| C-4-8.1 | Structured Trash | none | Chacoan |
| J-1-9 | Preoccupational Fill | none | Chacoan |
| L-1-7 | Feature Fill | 2.0; 22.0 | Mixed Chacoan and San Juan |
| L-2-8.2 | Feature Fill | none | Chacoan |
| M-1-2 | Secondary, Unstructured Trash | none | San Juan |
| Q-1-6.1 | Zonal, Extramural Living Surface | Unknown | |
| R-1-4 | Extramural Activity Surface | none | San Juan |
| none | none |