| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | none | After San Juan |
| B-1-2 | Post-Occupational Fill | none | San Juan |
| B-2-3 | Post-Occupational Fill | none | San Juan |
| F-1-5 | Roof Itself | San Juan | |
| G-1-3 | Occupational Fill | none | San Juan |
| no data | none |