| Flood Impacts |
| 90.0 | Water reaches the top of the levee on the south side of Hamilton. Flooding will occur in portions of Hamilton...with major flooding occurring especially in communities upstream and downstream of the
City of Hamilton. Communities hardest impacted will be near New Miami and Ross...where homes and businesses along the river will suffer major inundation. |
| 84.0 | Flooding worsens in lowland areas in southern Butler County between State Route 128 and the Great Miami River. Flooding also worsens along the river near Ross. The City of Hamilton itself is protected from river flooding up to 89 feet for locations in the southern part of the city...with most of the city protected at stages up to 90 feet. |
| 82.0 | Lowland areas in southern Butler County between State Route 128 and the Great Miami River become flooded. Flooding also occurs along the river near Ross. The City of Hamilton itself is protected from river levels up to 89 feet in the southern sections of the city...while most of the city is protected up to 90 feet. |
| 77.0 | Locations along the river mainly south of the City of Hamilton become flooded. Southern portions of the city of Hamilton are protected by flood walls up to 89 feet...with the majority of the city protected up to a stage of 90 feet. |
| 75.0 | Lowland areas south of Hamilton to Ross continue to flood. Evacuations are possible near New Miami and near Ross. The City of Hamilton itself is protected from river levels up to 89 feet for locations in the southern part of the city...with most of the city protected at stages up to 90 feet. |
| 74.0 | Lowland flooding begins about 1 mile north of High Street in Hamilton and near Ross...about 5 miles downstream. Evacuations become necessary near New Miami and other low lying areas in Butler County. The City of Hamilton itself is protected from river levels up to 89 feet for locations in the southern part of the city...with most of the city protected at stages up to 90 feet. |
