| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| N-1-5 | Natural-Slow Roof Fall | San Juan | |
| A-1-1 | Present Ground | After San Juan | |
| B-1-2 | Post-Occupational Fill | none | San Juan |
| B-2-6 | Post-Occupational Fill | 100.0 | San Juan |
| H-1-3 | Floor Contact | 102.0 | San Juan |
| H-2-7 | Floor Contact | San Juan | |
| I-1-4 | Floor Itself | San Juan | |
| I-2-8 | Floor Itself | San Juan | |
| W-0-0 | Material Found Within Walls | none | San Juan? |