| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | After San Juan | |
| B-1-2 | Post-Occupational Fill | none | Mixed Chacoan and San Juan |
| G-1-4 | Occupational Fill | none | Chacoan |
| H-1-3 | Floor Contact | none | Mixed Chacoan and San Juan |
| H-2-5 | Floor Contact | none | Chacoan |
| L-1-2.5 | Feature Fill | 1.0 | Chacoan |
| M-1-6 | Secondary, Unstructured Trash | none | Chacoan |
| none | none |