| Flood Impacts |
| 35.0 | Widespread catastrophic flooding occurs in areas outside the flood wall and levee system. This is the design height of the flood protection works anround Sunbury. |
| 34.0 | Most areas adjacent to the river...which are not protected by the flood wall and levee system...are affected by high water. Catasrophic flooding occurs in some of these areas. |
| 32.0 | Widespread flooding occurs in areas not protected by the flood wall and levee system. Many homes and businesses are affected. |
| 30.0 | Widespread flooding occurs in areas not protected by the flood wall and levee system. Many homes and businesses are affected. |
| 28.0 | Widespread flooding occurs in areas not protected by the flood wall and levee system. Many homes and businesses are affected. |
| 26.0 | High water affects a number of homes and businesses in areas not protected by the flood wall and levee system. |
| 24.0 | Both banks overflow. Areas not protected by the flood wall and levee system are affected. |
| 22.0 | River interests are encouraged to monitor conditions for further rises. |
| 20.0 | River interests are encouraged to monitor conditions for further rises. Shilellimy State Park closed due to high water. |
