| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-0-0 | Present Ground | none | After San Juan |
| B-0-0 | Post-Occupational Fill | 10.0; 11.0; 12.0; none | Chacoan |
| C-0-0 | Structured Trash | 4.0; 5.0; 7.0; 8.0; none | Chacoan |
| C-1-1 | Structured Trash | Chacoan | |
| D-0-0 | Artificial Fill | 1.0; 2.0; 3.0; 6.0; 9.0; 13.0; 14.0; 15.0; none | Chacoan |
| none | none |