| Flood Impacts |
| 23.1 | This level is about a 25 year flood |
| 22.0 | This level is about a 10 year flood |
| 20.8 | This level is about a 5 year flood |
| 19.0 | Floodwaters affect a trailer rental business and a road wayside park about 5 miles downstream near the Highway 33 bridge. Also... water affects an auto auction business near Highway I-94 |
| 18.0 | There is widespread flooding of agricultural land |
| 17.1 | This level is about a 2 year flood |
| 17.0 | There is flooding of agricultural land |
| 16.0 | The effects of flooding are confined mainly to agricultural land |
| 15.0 | There is minor lowland flooding |
| 14.0 | Minor lowland flooding occurs |
