| AC - Atlantic Coast |
| BBN - Back Bay/North Landing River |
| ESB - Eastern Shore Bayside |
| ESS - Eastern Shore Seaside |
| NNB - Northern Neck Bayshore |
| MPB - Middle Peninsula Bayshore |
| PB - Peninsula Bayshore |
| SB - Southern Bayshore |
| JR - James River |
| YR - York River |
| RR - Rappahannock River |
| PR - Potomac River |