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US Army Corps of Engineers
Rock Island District Website
®
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Rock Island District
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Flood
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Record Flood Stages
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Cedar River
Lansing, Minn.
Near Austin, Minn.
Charles City, Iowa
Waverly, Iowa
Janesville, Iowa
Cedar Falls, Iowa
Waterloo, Iowa
Vinton, Iowa
Cedar Rapids, Iowa
Near Conesville, Iowa
Des Moines River
West Fork Des Moines River near Windom, Minn.
West Fork Des Moines River at Jackson, Minn.
West Fork Des Moines River near Estherville, Iowa
West Fork Des Moines River near Emmetsburg, Iowa
West Fork Des Moines River at Humboldt, Iowa
East Fork Des Moines River near Algona, Iowa
East Fork Des Moines River at Dakota City, Iowa
Fort Dodge, Iowa
Stratford, Iowa
Saylorville Lake, Iowa
Downstream of Saylorville Lake Reservoir, Iowa
2nd Avenue, Des Moines, Iowa
Below Raccoon River at Des Moines, Iowa
Lake Red Rock, Iowa
Downstream of Lake Red Rock, Iowa
Near Tracy, Iowa
Ottumwa, Iowa
Keosauqua, Iowa
St. Francisville, Mo.
Illinois River
Lockport, Ill. (at Lockport Lock and Dam) - River mile 326.5
Joliet, Ill. (at Brandon Road Lock and Dam) - River mile 285.9
Morris, Ill. (at Dresden Lock and Dam) - River mile 271.5
Near Morris, Ill.
Marseilles, Ill.
Marseilles, Ill. (at Marseilles Lock and Dam) - River mile 244.5
Ottawa, Ill. - River mile 239.8
Ottawa, Ill. (at Starved Rock Lock and Dam) - River mile 231
Near La Salle, Ill. - River mile 224.7
Near Henry, Ill.
Peoria, Ill. - River mile 164.6
Peoria, Ill. (at Peoria Lock and Dam) - River mile 157.9
Near Kingston Mines, Ill.
Near Copperas Creek, Ill.
Near Havana, Ill. - River mile 119.6
Beardstown, Ill. - River mile 88.6
Versailles, Ill. (at LaGrange Lock and Dam) - River mile 80.2
Meredosia, Ill.
Valley City, Ill.
Florence, Ill.
Hardin, Ill.
- River mile 326.5- River mile 285.9- River mile 271.5- River mile 244.5- River mile 239.8- River mile 231- River mile 224.7- River mile 164.6- River mile 157.9- River mile 119.6- River mile 88.6- River mile 80.2
Iowa River
Near Rowan, Iowa
Steamboat Rock, Iowa
Marshalltown, Iowa
Near Tama, Iowa
Near Belle Plaine, Iowa
Marengo, Iowa
Coralville Lake Reservoir, Iowa
Directly Downstream of Coralville Lake Reservoir
Iowa City, Iowa
Near Lone Tree, Iowa
Columbus Junction, Iowa
Wapello, Iowa
Upper Mississippi River
Dubuque, Iowa (at Lock and Dam 11)
Dubuque, Iowa
Bellevue, Iowa (at Lock and Dam 12)
Fulton, Ill. (at Lock and Dam 13)
Camanche, Iowa
LeClaire, Iowa (at Lock and Dam 14)
Davenport, Iowa (at Locks and Dam 15)
Rock Island, Ill. (at Locks and Dam 15)
Illinois City, Ill. (at Lock and Dam 16)
Muscatine, Iowa
New Boston, Ill. (at Lock and Dam 17)
Keithsburg, Ill.
Gladstone, Ill. (at Lock and Dam 18)
Burlington, Iowa
Keokuk, Iowa (at Lock and Dam 19)
Gregory Landing, Mo.
Canton, Mo. (at Lock and Dam 20)
Quincy, Ill.
Quincy, Ill. (at Lock and Dam 21)
Hannibal, Mo.
Saverton, Mo. (at Lock and Dam 22)