| Barge Name | KIRBY 29121 |
| Barge Type | TANK BARGE |
| Length | 300 ' 0 " |
| Width | 54 ' 0 " |
| Height | 12 ' 0 " |
| Capacity | 28220 |
| Capacity UOM | BL |
| Tank Arrangement | 1-3 P&S |
| Number of Tanks | 6 |
| Deadweight Tons | 3333 |
| Tank Material | CARBON STEEL |
| Bow/Stern Type | SR |
| Hull Type/Class | \ DS |
| Tow Configuration | LEAD |
| Date Built | 11/6/2014 12:00:00 AM |
| Builder | TRINITY MARINE |
| Former Name | |
| Home Port | WILMINGTON, DE |
| COI Expiration Date | 1/12/2028 12:00:00 AM |
| CFR Expiration Date | 7/1/2026 12:00:00 AM |
| Draft | Tons |
| 6 ' 0 " | 1869 |
| 6 ' 6 " | 2110 |
| 7 ' 0 " | 2353 |
| 7 ' 6 " | 2596 |
| 8 ' 0 " | 2841 |
| 8 ' 6 " | 3086 |
| 9 ' 0 " | 3333 |
| 9 ' 6 " | 3580 |
| 10 ' 0 " | 3829 |
| 10 ' 6 " | 4078 |
| 11 ' 0 " | 4329 |
| 11 ' 6 " | 4580 |
| 11 ' 9 " | 4705 |