| Flood Impacts |
| 35.0 | Widespread inundation occurs on both banks of the river. A large portion of Lewistown is affected by flood waters. |
| 32.0 | The right...or south bank begins to overflow. Expect water up to 6 feet deep in houses on West Elizabeth Street. Expect water up to 2 feet deep in houses on South Main Street. |
| 30.0 | Widespread inundation occurs in and around Lewistown. Water reaches South Main Street. |
| 28.0 | Considerable flood damage occurs to homes and businesses in and around Lewistown. |
| 27.0 | Several homes on West Elizabeth Street will flood. Route 22 is also affected. |
| 25.0 | Basement flooding occurs in the low lying areas adjacent to the river and Kishacoquillas Creek. Athletic fields will be inundated. |
| 23.0 | Basements of a few homes in the lowest lying areas will flood. Backwater on Kishacoquillas Creek will affect the athletic fields. |
