| Barge Name | KIRBY 11521 |
| Barge Type | TANK BARGE |
| Length | 200 ' 0 " |
| Width | 35 ' 0 " |
| Height | 12 ' 6 " |
| Capacity | 11027 |
| Capacity UOM | BL |
| Tank Arrangement | 1-3 CENTER |
| Number of Tanks | 3 |
| Deadweight Tons | 1448 |
| Tank Material | CARBON STEEL |
| Bow/Stern Type | SR |
| Hull Type/Class | \ DS |
| Tow Configuration | LEAD |
| Date Built | 10/11/2005 12:00:00 AM |
| Builder | JEFFBOAT |
| Former Name | |
| Home Port | WILMINGTON, DE |
| COI Expiration Date | 2/4/2026 12:00:00 AM |
| CFR Expiration Date | 7/1/2026 12:00:00 AM |
| Draft | Tons |
| 9 ' 0 " | 1448 |
| 9 ' 8 " | 1592 |
| 10 ' 2 " | 1700 |
| 10 ' 6 " | 1773 |