| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | After San Juan | |
| B-1-2 | Post-Occupational Fill | 1.0; 2.2; none | San Juan |
| C-1-3 | Structured Trash | none | San Juan |
| C-2-7 | Structured Trash | 2.1; 3.0; 4.0; none | Mixed Chacoan and San Juan |
| C-3-8 | Structured Trash | none | Mixed Chacoan and San Juan |
| C-4-9 | Structured Trash | none | Chacoan |
| C-5.5-10.5 | Structured Trash | none | Chacoan |
| C-5-10 | Structured Trash | none | Chacoan |
| C-6-11 | Structured Trash | none | Chacoan |
| C-7-12 | Structured Trash | none | Chacoan |
| F-1-4 | Roof Itself | none | San Juan |
| F-2-13 | Roof Itself | 7.0; 100.0; none | Chacoan |
| H-1-14 | Floor Contact | 8.0; 9.0; 10.0; none | Chacoan |
| M-1-5 | Secondary, Unstructured Trash | none | San Juan |
| N-1-6 | Natural-Slow Roof Fall | none | Mixed Chacoan and San Juan |
| T-1-15 | Construction Debris | none | Chacoan |
| none | 5.0; 6.0; none | ||
| no data | none | ||
| P-0-0 | none |