SRUS43 KILX 151349 RVAILX Hydrologic Summary National Weather Service Lincoln IL 849 AM CDT Wed Apr 15 2026 Location FS Stage 24-Hr 24-Hr Today Change Precip Mackinaw River... Congerville 13 2.3 -0.1 M Green Valley - 14.7 -0.1 M Spoon River... London Mills 15 5.1 -0.2 0.05 Seville 22 8.8 -0.2 0.00 Salt Creek... Greenview 16 2.7 -0.1 0.00 Sangamon River... Fisher - 5.6 0.0 M Monticello 13 5.5 -0.1 Decatur - 3.1 0.2 Riverton 23 5.5 -0.4 Springfield - 23.3 -0.2 M Petersburg 23 6.4 -0.1 M Oakford 471 458.7 -0.2 M Chandlerville 457 446.5 -0.1 Sugar Creek... Springfield - 10.3 0.0 0.01 South Fork Sangamon River... Rochester - 8.4 -0.1 Illinois River... Henry 23 20.2 -0.2 Chillicothe - 445.6 -0.4 Peoria 18 16.4 -0.1 0.00 Kingston Mines - 14.8 -0.2 Copperas Creek - 13.9 -0.2 Havana 14 15.3 -0.1 0.01 Beardstown 14 15.0 0.0 0.00 Kaskaskia River... Ficklin - 3.2 0.0 M Cooks Mills - 4.1 -0.2 0.00 Shelbyville Dam (TW) - 539.0 -1.0 Cowden - 6.5 -1.0 0.00 Embarras River... Camargo - 4.6 -0.1 Newton - 6.9 -0.1 Ste. Marie 19 4.0 -0.2 M Lawrenceville 30 20.5 -1.5 0.00 Vermilion River... Danville 18 3.6 -0.5 M Middle Fork Vermilion River... Oakwood - 1.3 0.0 North Fork Vermilion River... Bismarck - 5.6 0.0 Little Wabash River... Effingham - 10.8 0.0 M Clay City 18 6.4 -0.2 M Lake Levels... Lake Decatur (midnight) 614.0 0.0 0.00 Lake Shelbyville 596.0 0.1 T Lake Springfield 560.1 0.0 0.01 Clinton Lake 689.8 0.1 M Lake Discharge (cfs)... Lake Springfield 20 This data is furnished by cooperation of the National Weather Service, the U.S. Geological Survey, and the U.S. Army Corps of Engineers. $$