38' - Coon Run Levee is overtopped.
33.5' - McGee Creek Levee is overtopped.
32' - Mauvaise Terre Levee is overtopped.
31' - Meredoisa Lake Levee is overtopped.
29.8' - Burlington Northern Railroad tracks and Levee at route 104 overtop.
28' - Scott County and Northern Meredoisa Levees are overtopped and flood fighting activities begin at Willow Creek Lake and Dam.
27' - Flood fighting begins at Scott County... Coon Run... and Meredosia Lakes and Dams.
26.4' - Flood Fighting begins at Valley City Lake and Dam and floodwaters overtop Little Creek Levee.
26' - Damage begins to buildings in Meredosia. Also, the U.S. Coast Guard will consider closing the Illinois River between the LaGrange Lock and Dam and Montezuma.
25.7' - Cemetary Road begins flooding west of Old Naples Road.
25.4' - Flood Fighting begins at Little Creek Lake and Dam.
25' - Smith Lake Road is flooded south of Meredosia.
24.7' - County Roads 1625E and 1675E begin to flood northwest of Meredosia.
24' - Kochs Lane east of Shady Acres begins flooding.
23' - Flood fighting activities begin at Big Swan Lake and Dam.
22.4' - Meredosia Lake Road overtopped.
22.2' - Low roads in Florence overtopped.
22' - Cargill Company in Florence begins flood fighting activities. Also, unloading operations are shut down at the Ameren power plant.
21' - Chambers Road south of Naples floods at Mauvaise Terre Creek near this level.
20' - Beach Road just north of Shady Acres floods near this height.
18' - City of Meredosia plugs storm sewer outlets.
17.39' - Meredosia boat dock floods.
13' - Sunset Beach Road begins flooding about two miles north of Meredosia near this level.
1' - At and below this height, barge traffic will need to consider lowering tonnage to avoid grounding.