| 32.0 |
Fisher Cave Nature Trail begins to flood. |
| 29.0 |
Major flooding begins. |
| 20.0 |
Moderate flooding begins. Camp grounds and farm land on left bank begin to flood. |
| 18.3 |
The Meramec State Park campground shower facility begins flooding. |
| 15.0 |
Flood Stage. Minor flooding begins. River cottages begin to flood. |
| 14.0 |
The roadway at the main entrance to the Meramec State Park campground begins flooding. |
| 11.5 |
A small bridge in the back of Meramec State Park park is flooded, cutting the park in two. If the river continues to rise, park officials will evacuate the campgrounds at this point. |
| 11.0 |
Right Bank begins to overflow flooding wooded areas. |
| 6.0 |
When the river is rising above this height, canoe outfitters will generally not rent out canoes or rafts. |
weather.gov 
