| Flood Impacts |
| 18.5 | This is the flood of record. The river will breach the 100 year flood wall...with the entire south end of the city flooded. Downstream in Miami County...major flooding occurs...with numerous homes and businesses impacted. |
| 18.0 | The river breaches the Jersey barriers on South Ohio in front of the Big Four Bridge. Flooding occurs along Crescent Drive...South Ohio and Brooklyn Avenue. |
| 16.0 | Flooding continues along Riverside Drive and Custenborder Field. In addition...flooding worsens along County Road 25A near the cemetery north to the Big Four Bridge. Downstream of Sidney...flooding worsens in Miami County along the river. |
| 14.6 | The river breaches the west bank on County Road 25A South. County Road 25A near the cemetery will flood north onto the Big Four Bridge where the Jersey barriers are located. |
| 14.0 | Several homes and businesses are impacted on the east side of Sidney...as well as Port Jefferson. Downstream in Miami County...portions of Piqua and Troy experience flooding. |
| 13.0 | Water approaches properties along Canal Street in Port Jefferson...with flooding worsening in Custenborder Field in Sidney. |
| 12.0 | The river breaches the bank on Riverside Drive...with flooding of Custenborder Field at the east river intake. Flooding of properties occurs along the river on Riverside Drive from the BK Root Beer stand to the city limits. |
| 11.0 | Custenborder Field begins to flood. |
| 10.0 | The river approaches the bank on the west side of Custenborder Field. At stages above 10 feet...city officials begin flood operations. |
