| Stratum Number | Stratum Type | Features | Occupation |
|---|---|---|---|
| A-1-1 | Present Ground | none | After San Juan |
| B-1-2 | Post-Occupational Fill | 1.0; 10.1; 10.2; 11.0; 12.1; 12.2; 13.1; 13.2; 14.1; 14.2; 15.1; 15.2; 16.0; 17.0; 18.0; 19.0; 2.1; 2.2; 3.1; 3.2; 4.1; 4.2; 5.1; 5.2; 6.1; 6.2; 7.1; 7.2; 8.1; 8.2; 9.1; 9.2; none | San Juan |
| B-2-7 | Post-Occupational Fill | none | Chacoan |
| D-1-13 | Artificial Fill | 28.0; none | Chacoan |
| D-2-14 | Artificial Fill | none | Chacoan |
| F-3-6 | Roof Itself | 20.0; none | Mixed Chacoan and San Juan |
| FC-1-4 | Roof Itself and Structured Trash | none | San Juan |
| FC-2-5 | Roof Itself and Structured Trash | none | Mixed Chacoan and San Juan |
| H-1-8 | Floor Contact | 24.0; none | Mixed Chacoan and San Juan |
| I-1-9 | Floor Itself | 25.0; 26.0; 27.0; 29.0; 30.0; 31.0; 32.0; 33.0; 34.0; 35.0; 36.0; 37.0; 38.0; 39.0; 40.0; 41.0; 42.0; 43.0; 44.0; 45.0; 46.0; 47.0; 48.0; 49.0; 50.0; 100.0; 101.0; none; 28.0 | Mixed Chacoan and San Juan |
| J-1-20 | Preoccupational Fill | Chacoan | |
| J-2-21 | Preoccupational Fill | Chacoan | |
| K-1-16 | Wall Foundation | Chacoan | |
| K-2-17 | Wall Foundation | none | Chacoan |
| K-3-18 | Wall Foundation | Chacoan | |
| K-4-19 | Wall Foundation | Chacoan | |
| K-5-22 | Wall Foundation | Chacoan | |
| N-1-3 | Natural-Slow Roof Fall | 102.0; none; 21.0 | San Juan |
| T-1-12 | Construction Debris | Chacoan | |
| T-2-15 | Construction Debris | none | Chacoan |
| none | 21.0; none | ||
| no data | none | ||
| P-0-0 | none |