| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | After San Juan | |
| B-1-2 | Post-Occupational Fill | none; 1.0 | San Juan |
| B-2-6 | Post-Occupational Fill | none | Chacoan |
| B-3.5-7.5 | Post-Occupational Fill | none | Chacoan |
| B-4-8 | Post-Occupational Fill | none | Chacoan |
| C-1.5-3.5 | Structured Trash | none | San Juan |
| C-1-3 | Structured Trash | none | Mixed Chacoan and San Juan |
| C-2-4 | Structured Trash | none | Mixed Chacoan and San Juan |
| C-3.5-5.5 | Structured Trash | none | Chacoan |
| C-3-5 | Structured Trash | none | Mixed Chacoan and San Juan |
| D-1-10 | Artificial Fill | none | Chacoan |
| J-1-12 | Preoccupational Fill | Chacoan | |
| L-1-11 | Feature Fill | 2.0 | San Juan |
| R-1-3.6 | Extramural Activity Surface | none | San Juan |
| S-1-8.5 | Contact Surface Between 2 Other Surfaces | 1.0 | Chacoan |
| S-2-9.5 | Contact Surface Between 2 Other Surfaces | Chacoan | |
| T-0.5-7 | Construction Debris | none | Chacoan |
| T-1-9 | Construction Debris | none | Chacoan |
| no data | none | ||
| none | none |