| Feature | Feature Notes |
| 18BA409 Depression | Large, bowl shaped area. Not given a feature number, although it was deemed an activity area with 17 possibly associated features. |
| 18BA409 Feature 1/Structure 1 | In-situ stone foundation wall of Structure 1 (primary structure), explored by means of multiple "partial" units, so that the structure could be investigated as a single feature. |
| 18BA409 Feature 10 | Rock concentration near historic road, possibly related to repair or building associated with road. |
| 18BA409 Feature 11 | 55'x80' historic midden, possibly associated with large depression feature. |
| 18BA409 Feature 11a | Small, circular stain in north central portion of Feature 11. Possibly associated with large depression feature. |
| 18BA409 Feature 13 | Small post feature west of large depression feature's boundary. |
| 18BA409 Feature 14 | Remnant A2 horizon west of large depression feature's boundary. |
| 18BA409 Feature 15 | |
| 18BA409 Feature 16 | Defined stain, visible posthole/mold north of large depression boundary. |
| 18BA409 Feature 17 | Amorphous, very shallow stain. Possibly related to large depression feature. |
| 18BA409 Feature 18 | Defined stain, possibly related to large depression feature. |
| 18BA409 Feature 19 | Small post feature within larger depression feature. |
| 18BA409 Feature 2 | Located inside Structure 1 (primary structure) walls in NW corner. |
| 18BA409 Feature 20 | Small post feature within large depression feature. |
| 18BA409 Feature 21 | Large, dark stain, midden remnants. Possibly part of an early excavated cellar. |
| 18BA409 Feature 22 | Large, dark stain, midden remant. Possibly related to an early excavated cellar. |
| 18BA409 Feature 23 | Large, dark stain, midden remant. Possibly part of an early excavated cellar. |
| 18BA409 Feature 24 | Small post feature within large depression feature. |
| 18BA409 Feature 25 | Small post feature within large depression feature. |
| 18BA409 Feature 26 | 5'x1.5' rectangular stain extending across large depression feature boundary. May represent stairs or entryway into a structure. |
| 18BA409 Feature 28 | Small post feature within large depression feature. |
| 18BA409 Feature 30 | Road bed. |
| 18BA409 Feature 33 | Located inside Structure 1 walls in SW corner. |
| 18BA409 Feature 35 | Pier or support for exterior chimney on Feature 1/Structure 1. |
| 18BA409 Feature 36 | Wall segment. |
| 18BA409 Feature 37 | Sheet midden immediately adjacent to and west of wall segment (Feature 36). |
| 18BA409 Feature 7 | Possibly associated with large depression feature. Located between midden Features 8 and 11. |
| 18BA409 Feature 8 | 50'x60' historic midden, possibly associated with large depression feature. |
| 18BA409 Feature 9 | Large posthole remnant adjacent to the exterior NE corner. |