| Feature | Feature Notes |
| 18AG227 Beam SU 67.4 | Beam. May represent an earlier bumper or guide for boats. |
| 18AG227 Bulkhead (Concrete) | 195' L x 8' H, concrete |
| 18AG227 Bulkhead (Timber) | Bulkhead. 113' long, stacked timber 4.5 high, oak & pine. |
| 18AG227 Canal Boat 1 | Canal boat, pine & oak. |
| 18AG227 Canal Boat 10 | Canal boat, approximately 8' x 21'. One end of boat appears to be missing. |
| 18AG227 Canal Boat 11 | Canal boat, bulk freight carrier, 13.5' wide. |
| 18AG227 Canal Boat 12 | Canal boat, may date to the 1st decades the canal was open. Oak. |
| 18AG227 Canal Boat 13 | Canal boat, 14.5', oak & pine. |
| 18AG227 Canal Boat 14 | Canal boat, 13', oak & pine. |
| 18AG227 Canal Boat 15 | Canal boat, 13', oak & pine. |
| 18AG227 Canal Boat 16 | Canal boat, 10.5' wide. |
| 18AG227 Canal Boat 17 | Canal boat, 18' x 14' section excavated, oak. |
| 18AG227 Canal Boat 18 | Canal boat, 96' long. |
| 18AG227 Canal Boat 2 | Canal boat, 84' x 14', oak frame. |
| 18AG227 Canal Boat 3 | Canal boat, 14', oak & pine. |
| 18AG227 Canal Boat 4 | Canal boat, 30' x 11.3', oak & pine, possible example of vernacular boat building. |
| 18AG227 Canal Boat 5 | Canal boat, 14.5' long, possible cargo carrier or specialized work boat, possibly over 80' long. Salvaged prior to abandonment. |
| 18AG227 Canal Boat 6 | Canal boat, 86' long, ~ 14.5' wide, large bulk cargo carrier. |
| 18AG227 Canal Boat 7 | Canal boat, 6' x 11' remnant of a bow section, possibly constructed around the same time as boat 6. |
| 18AG227 Canal Boat 8 | Canal boat, 14' wide, freight carrier. |
| 18AG227 Canal Boat 9 | Canal boat, bulk freight carrier, 19' x 14' wide. |
| 18AG227 Clay Liner | Clay liner along rail tracks to prevent excessive water loss. |
| 18AG227 Guard Lock | Mud sill & plank work space, oak. |
| 18AG227 Non-lock Gate | 8' x 16' oak beam construction. |
| 18AG227 Pit Feature SU 85, 90 | Boatyard surface overlies feature. |
| 18AG227 Pit SU 65.3 | Pit-like feature located in surface 1 of boatyard. |
| 18AG227 Plank SU 65.7 | Plank located in surface 3 (early boatyard surface). 1' wide plank. |
| 18AG227 Posthole 99.3 | Driven post, possible fenceline, temporary livestock enclosure, or related to boat building support. |
| 18AG227 Posthole SU 70.4 | Located in surface 2, 1' long with 6" diameter postmold. |
| 18AG227 Posthole SU 99.2 | Pulled or rotted post, associated w/ boatyard surface, may be from livestock enclosure or boat building structure. |
| 18AG227 Railway Tracks | 4 tracks |
| 18AG227 Silt Wall | Silt Wall. 79' long, connects to silt boxes on all 4 railway tracks. Pine & oak w/ driven posts. |
| 18AG227 Stock Remnant | Stock remnant. Wood & iron, 2.3' x 5', functioned water portion of marine railway. |
| 18AG227 Terminus Wall | Terminus wall, cut sandstone contruction. |
| 18AG227 Timber Feature SU 68.6 | Beam, timber feature. 6' x 8' x 10' oak beam associated with maritime railway. May have served as a bumper or guide for boats. |
| 18AG227 Track 1 | Marine Railway Track. Construction similar to track 2, timbers & stone construction. Pine & oak, 46', 2.5' wide. |
| 18AG227 Track 2 | Marine Railway Track. 42' long, 2.4' wide, ovelaying soil matrices disturbed. Pine & oak. |
| 18AG227 Track 3 | Marine Railway Track. 46' long, pin & oak, silt box. |
| 18AG227 Track 4 | Marine Railway Track. 42' long x 2.8' wide. Similar construction to Track 3, pine & oak. |
| 18AG227 Wood Debris Deposit | Wood debris deposit associated with earliest boatyard deposits, associated w/ construction & salvaging of boats south of railway. |
| 18AG227 Wood Decking | Area between tracks & water's edge, oak, 3 groundrills, most likely extends northward to track 3c and south to track 2. |