| Illinois Gauges |
Observed |
Forecast |
Alerts |
| Big Muddy River at Murphysboro (MURI2) |
 |
|
|
| Big Muddy River at Plumfield (PLMI2) |
|
|
|
| Des Plaines River near Des Plaines (DSPI2) |
|
|
|
| Des Plaines River near Gurnee (GUNI2) |
|
|
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| Des Plaines River at Russell (RUSI2) |
|
|
|
| Des Plaines River at Riverside (RVRI2) |
|
|
|
| East Branch Du Page River at Bolingbrook (BOLI2) |
|
N/A |
|
| Embarras River at Lawrenceville (LAWI2) |
|
|
|
| Embarras River at Ste Marie (STMI2) |
|
|
|
| Fox River near Antioch (AFRI2) |
|
N/A |
N/A |
| Fox River at Algonquin (ALGI2) |
|
|
|
| Fox River at Dayton (DAYI2) |
|
|
|
| Fox River at McHenry Lock/Dam (MHYI2) |
|
N/A |
|
| Fox River at Montgomery (MNGI2) |
|
|
|
| Green River near Geneseo (GENI2) |
|
|
|
| Illinois River at Beardstown (BEAI2) |
|
|
|
| Illinois River at Hardin (HARI2) |
|
|
|
| Illinois River at Havana (HAVI2) |
|
|
|
| Illinois River at Henry (HNYI2) |
|
|
|
| Illinois River at La Salle (LSLI2) |
|
|
|
| Illinois River at Marseilles lock/dam (MMOI2) |
|
|
N/A |
| Illinois River at Morris (MORI2) |
|
|
|
| Illinois River at Meredosia (MROI2) |
|
|
|
| Illinois River at Lagrange (NLGI2) |
|
|
|
| Illinois River at Ottawa (OTWI2) |
|
|
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| Illinois River at Peoria (PIAI2) |
|
|
|
| Illinois River at Peoria L&D (PRAI2) |
|
|
|
| Illinois River at Starved Rock lock/dam (SRDI2) |
|
|
N/A |
| Illinois River at Valley City (VALI2) |
|
|
|
| Iroquois River near Chebanse (CHBI2) |
|
|
|
| Iroquois River at Iroquois (IRQI2) |
|
|
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| Iroquois River at Rensselaer (RZLI3) |
|
|
|
| Kankakee River at Momence (MOMI2) |
|
|
|
| Kankakee River near Wilmington (WLMI2) |
|
|
|
| Kaskaskia River above Carlyle Lake Dam (pool) (CAYI2) |
|
N/A |
|
| Kaskaskia River below Carlyle Dam Tailwater (CRLI2) |
|
|
|
| Kaskaskia River at New Athens (NASI2) |
|
|
|
| Kaskaskia River at Shelbyville (SLVI2) |
|
N/A |
|
| Kaskaskia River at Vandalia (VNDI2) |
|
|
|
| Kishwaukee River at Belvidere (BVDI2) |
|
|
|
| Kishwaukee River at De Kalb (DEKI2) |
|
|
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| Kishwaukee River near Perryville (PRYI2) |
|
|
|
| La Moine River at Colmar (CLMI2) |
|
|
|
| La Moine River at Ripley (RIPI2) |
|
|
|
| Little Calumet River at South Holland (SHLI2) |
|
|
|
| Little Wabash River at Carmi (CARI2) |
|
|
|
| Little Wabash River near Clay City (CLAI2) |
|
|
|
| Mackinaw River at Congerville (CNGI2) |
|
|
|
| Mazon River near Coal City (COLI2) |
|
N/A |
|
| Milwaukee River at Saukville (SAKW3) |
|
N/A |
|
| Mississinewa River at Peoria (MISI3) |
|
N/A |
|
| Mississippi River at Alton Lock and Dam 26 (ALNI2) |
|
|
|
| Mississippi River at Fulton (FLTI2) |
|
|
|
| Mississippi River at Gladstone (GLDI2) |
|
|
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| Mississippi River at Grafton (GRFI2) |
|
|
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| Mississippi River at Illinois City (ILNI2) |
|
|
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| Mississippi River at Keithsburg (KHBI2) |
|
|
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| Mississippi River at New Boston (NBOI2) |
|
|
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| Mississippi River at Quincy Lock & Dam 21 (QLDI2) |
|
|
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| Mississippi River at Rock Island (RCKI2) |
|
|
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| Mississippi River at Thebes (THBI2) |
|
|
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| Mississippi River at Quincy (UINI2) |
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|
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| Ohio River at Brookport Lock and Dam (BRKI2) |
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|
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| Ohio River at Cairo (CIRI2) |
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|
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| Ohio River at Grand Chain Lock and Dam (GCTI2) |
|
|
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| Ohio River at Golconda (GOLI2) |
|
|
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| Ohio River at Shawneetown (SHNI2) |
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|
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| Ohio River at Smithland Lock and Dam (SMLI2) |
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| Pecatonica River at Freeport (FEEI2) |
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|
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| Pecatonica River near Shirland (SIRI2) |
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|
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| Peruque Creek above Lake St. Louis (LSLM7) |
|
|
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| Rock River at Byron (BYRI2) |
|
|
|
| Rock River at Como (CMOI2) |
|
|
|
| Rock River at Dixon (DXOI2) |
|
N/A |
|
| Rock River near Joslin (JOSI2) |
|
|
|
| Rock River at Latham Park (LATI2) |
|
|
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| Rock River at Moline (MLII2) |
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|
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| Rock River at Rockford (RABI2) |
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| Rock River at Rockton (ROKI2) |
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| Salt Creek near Greenview (GREI2) |
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|
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| Sangamon River near Chandlerville (CDLI2) |
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|
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| Sangamon River at Monticello (MNTI2) |
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| Sangamon River near Oakford (OKFI2) |
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| Sangamon River at Petersburg (PETI2) |
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|
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| Sangamon River at Riverton (RVTI2) |
|
|
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| Skillet Fork River at Wayne City (WYNI2) |
|
|
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| Spoon River at London Mills (LNMI2) |
|
|
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| Spoon River at Seville (SEVI2) |
|
|
|
| Sugar Creek at Milford (MILI2) |
|
N/A |
|
| Thorn Creek at Thornton (THNI2) |
|
|
|
| Tippecanoe River at Norway Dam (NWYI3) |
|
N/A |
|
| Vermilion River near Danville (DNVI2) |
|
|
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| Vermilion River near Leonore (LNRI2) |
|
|
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| Vermilion River at Pontiac (PNTI2) |
|
|
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| Wabash River at Hutsonville (HUTI2) |
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| Wabash River at Mount Carmel (MCRI2) |
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