SRUS43 KILX 201336 RVAILX Hydrologic Summary National Weather Service Lincoln IL 836 AM CDT Fri Mar 20 2026 Location FS Stage 24-Hr 24-Hr Today Change Precip Mackinaw River... Congerville 13 1.9 -0.1 M Green Valley - 14.2 -0.1 M Spoon River... London Mills 15 4.6 0.4 0.00 Seville 22 7.9 0.4 0.00 Salt Creek... Greenview 16 2.4 -0.2 0.00 Sangamon River... Fisher - 4.8 -0.2 M Monticello 13 4.8 0.4 Decatur - 2.1 0.0 Riverton 23 6.5 -0.5 Springfield - 23.8 -0.4 M Petersburg 23 7.2 -0.5 M Oakford 471 459.1 -0.4 M Chandlerville 457 447.1 -0.5 Sugar Creek... Springfield - 9.7 0.0 0.00 South Fork Sangamon River... Rochester - 10.6 -0.4 Illinois River... Henry 23 18.1 -0.1 Chillicothe - 443.1 0.1 Peoria 18 13.6 0.2 0.00 Kingston Mines - 11.6 0.3 Copperas Creek - 10.9 0.3 Havana 14 12.0 0.3 0.00 Beardstown 14 11.4 0.2 0.00 Kaskaskia River... Ficklin - 3.5 -0.2 M Cooks Mills - 5.9 -0.8 0.00 Shelbyville Dam (TW) - 542.8 0.2 Cowden - 10.1 0.1 0.00 Embarras River... Camargo - 5.2 -0.3 Newton - 8.5 0.0 Ste. Marie 19 5.9 -0.9 M Lawrenceville 30 22.2 -1.1 M Vermilion River... Danville 18 3.3 -0.1 M Middle Fork Vermilion River... Oakwood - 1.1 0.1 North Fork Vermilion River... Bismarck - 5.2 0.0 Little Wabash River... Effingham - 11.0 -0.1 M Clay City 18 9.9 -2.1 M Lake Levels... Lake Decatur (midnight) 614.3 0.0 0.00 Lake Shelbyville 596.8 -0.2 0.00 Lake Springfield 558.4 0.1 0.00 Clinton Lake 687.9 0.0 M Lake Discharge (cfs)... Lake Springfield 0 This data is furnished by cooperation of the National Weather Service, the U.S. Geological Survey, and the U.S. Army Corps of Engineers. $$