| Extent of 1 in 5 (20%) AEP flooding |
| Extent of 1 in 10 (10%) AEP flooding |
| Extent of 1 in 20 (5%) AEP flooding |
| Extent of 1 in 25 (4%) AEP flooding |
| Extent of 1 in 50 (2%) AEP flooding |
| Extent of 1 in 100 (1%) AEP flooding |
| Extent of flooding - Designated flood event |
| Extent of 1 in 200 (0.5%) AEP flooding |
| Extent of 1 in 500 (0.2%) AEP flooding |
| Extent of 1 in 1000 (0.1%) AEP flooding |
| Extent of 1 in 2000 (0.05%) AEP flooding |
| Extent of 1 in 5000 (0.02%) AEP flooding |
| Extent of maximum channel capacity |
| Extent of probable maximum flood |
| Extent of study - 1 in 5 (20%) AEP |
| Extent of study - 1 in 10 (10%) AEP |
| Extent of study - 1 in 20 (5%) AEP |
| Extent of study - 1 in 25 (4%) AEP |
| Extent of study - 1 in 50 (2%) AEP |
| Extent of study - 1 in 100 (1%) AEP |
| Extent of study - Designated flood event |
| Extent of study - 1 in 200 (0.5%) AEP |
| Extent of study - 1 in 500 (0.2%) AEP |
| Extent of study - 1 in 1000 (0.1%) AEP |
| Extent of study - 1 in 2000 (0.05%) AEP |
| Extent of study – 1 in 5000 (0.02%) AEP |
| Extent of study - Maximum channel capacity |
| Extent of study - Probable maximum flood |
| 1 in 5 (20%) AEP floodplain |
| 1 in 10 (10%) AEP floodplain |
| 1 in 20 (5%) AEP floodplain |
| 1 in 25 (4%) AEP floodplain |
| 1 in 50 (2%) AEP floodplain |
| 1 in 100 (1%) AEP floodplain |
| Designated flood event floodplain |
| 1 in 200 (0.5%) AEP floodplain |
| 1 in 500 (0.2%) AEP floodplain |
| 1 in 1000 (0.1%) AEP floodplain |
| 1 in 2000 (0.05%) AEP floodplain |
| 1 in 5000 (0.02%) AEP floodplain |
| Maximum channel capacity |
| Probable maximum flood |