729  
SRUS43 KLSX 211401  
RVALSX  
 
HYDROLOGIC SUMMARY  
NATIONAL WEATHER SERVICE ST LOUIS MO  
900 AM CDT TUE JUL 21 2026  
 
LOCATION FLOOD STAGE 24-HR  
STAGE TODAY CHANGE  
 
* MISSISSIPPI RIVER  
CANTON 15.0 5.9 -0.4  
LAGRANGE 17.0 7.5 -0.3  
QUINCY 19.0 12.2 0.0  
LOCK & DAM 21 18.0 6.6 -0.4  
HANNIBAL 17.0 11.3 0.3  
SAVERTON 16.0 7.4 -0.5  
LOUISIANA 15.0 12.0 0.5  
CLARKSVILLE 25.0 17.4 -1.1  
WINFIELD 26.0 17.0 -1.9  
GRAFTON 20.0 16.0 0.1  
ALTON 21.0 18.8 1.1  
MEL PRICE LD 21.0 8.2 -1.9  
ST. LOUIS 30.0 9.5 -2.7  
HERCULANEUM 26.0 8.3 -2.2  
CHESTER 27.0 14.7 -1.4  
 
* MISSOURI RIVER  
JEFFERSON CITY 23.0 7.0 -0.6  
CHAMOIS 17.0 2.7 -1.1  
HERMANN 21.0 7.4 -0.7  
WASHINGTON 20.0 4.6 -1.1  
ST. CHARLES 25.0 12.5 -1.0  
 
* ILLINOIS RIVER  
LA GRANGE LD 23.0 17.2 -0.7  
MEREDOSIA 17.0 11.4 -0.6  
VALLEY CITY 14.0 9.7 -0.6  
HARDIN 25.0 21.9 -0.2  
 
* MERAMEC RIVER  
STEELVILLE 12.0 2.4 0.4  
SULLIVAN 11.0 5.0 0.5  
PACIFIC 15.0 0.5 -0.2  
EUREKA 19.0 4.2 -0.1  
VALLEY PARK 18.0 -0.5 -0.2  
FENTON 23.0 3.5 -0.4  
ARNOLD 24.0 8.3 -1.8  
 
* BIG RIVER  
BYRNESVILLE 16.0 2.6 -0.2  
 
* BLACK RIVER  
ANNAPOLIS 8.0 4.8 0.0  
 
* BOURBEUSE RIVER  
UNION 15.0 3.7 -0.2  
 
* CUIVRE RIVER  
TROY 21.0 5.7 -0.2  
OLD MONROE 24.0 12.8 -1.6  
 
* DARDENNE CREEK  
ST. PETERS 18.0 1.5 -0.1  
 
* GASCONADE RIVER  
RICH FOUNTAIN 20.0 3.0 0.0  
 
* HINKSON CREEK  
COLUMBIA 15.0 4.7 -0.1  
 
* JOACHIM CREEK  
DESOTO 10.0 1.7 -0.1  
 
* KASKASKIA RIVER  
VANDALIA 18.0 8.7 -0.1  
CARLYLE 16.5 12.1 0.0  
NEW ATHENS 79.0 69.1 -0.1  
 
* LA MOINE RIVER  
RIPLEY 22.0 6.1 0.3  
 
* LITTLE ST. FRANCIS RIVER  
FREDERICKTOWN 14.0 1.2 -0.1  
 
* MARIES RIVER  
WESTPHALIA 10.0 1.4 -0.2  
 
* MOREAU RIVER  
JEFFERSON CITY 17.0 1.9 -0.2  
 
* MIDDLE FABIUS RIVER  
EWING 12.0 2.7 0.0  
 
* MIDDLE FORK SALT RIVER  
HOLLIDAY 17.0 4.1 0.0  
 
* NORTH RIVER  
PALMYRA 13.0 3.8 0.0  
 
* NORTH FABIUS RIVER  
EWING 11.0 3.2 0.0  
 
* NORTH FORK SALT RIVER  
HAGERS GROVE 12.0 -0.5 0.2  
SHELBINA 3N 13.0 5.8 0.0  
 
* OSAGE RIVER  
ST. THOMAS 23.0 8.4 4.9  
 
* SALT RIVER  
NEW LONDON 19.0 6.3 0.1  
 
* SOUTH FABIUS RIVER  
TAYLOR 10.0 1.7 0.0  
 
* ST. FRANCIS RIVER  
ROSELLE 15.0 2.3 -0.1  
MILL CREEK 16.0 1.8 -0.1  
SACO 21.0 2.9 0.1  
 
* LAKE STAGES  
CARLYLE LAKE 462.0 445.8 -0.1  
MARK TWAIN LAKE 607.0 -0.3  
LAKE OF THE OZARKS 660.0 659.0 -0.2  
 
 
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