| Flood Impacts |
| 18.0 | Which is 7.0 feet above flood stage...major flooding is occurring in the Merrill area. This includes the sewage disposal plant is flooded...area parks and lowland is flooded...and the western approach of highway 64 bridge is covered with water |
| 16.0 | Which is 5.0 feet above flood stage...area parks and lowland in the Merrill area are flooded. The west approach to the highway 64 bridge becomes flooded. a major flood is occurring |
| 13.0 | Which is 2.0 feet above flood stage...there is moderate flooding of area parks and lowland in Merrill. Flood waters reach the base of the river gaging station |
| 11.0 | Which is flood stage...flooding mainly affects Merrill area parks and agricultural land |
| 10.0 | Which is bankfull stage...there is minor lowland flooding. Flood stage is at 11 feet |
| 3.5 | about 2 feet below normal stage...submerged rocks and structures may become more hazardous to boaters over more sections of the river |
