SRUS43 KILX 191333 RVAILX Hydrologic Summary National Weather Service Lincoln IL 833 AM CDT Tue May 19 2026 Location FS Stage 24-Hr 24-Hr Today Change Precip Mackinaw River... Congerville 13 2.1 0.0 M Green Valley - 14.3 0.1 M Spoon River... London Mills 15 3.8 -0.2 0.44 Seville 22 7.5 0.5 M Salt Creek... Greenview 16 2.7 0.0 0.41 Sangamon River... Fisher - 5.9 0.4 0.95 Monticello 13 6.8 1.0 Decatur - 5.3 1.6 Riverton 23 8.7 1.2 Springfield - 25.1 0.7 0.92 Petersburg 23 7.8 0.5 M Oakford 471 459.4 0.1 M Chandlerville 457 447.2 0.1 Sugar Creek... Springfield - 12.5 0.6 0.60 South Fork Sangamon River... Rochester - 13.5 2.0 Illinois River... Henry 23 15.3 0.1 Chillicothe - 441.3 0.2 Peoria 18 11.8 0.3 0.44 Kingston Mines - 5.8 0.1 Copperas Creek - 5.4 0.0 Havana 14 7.9 -0.3 0.49 Beardstown 14 9.7 -0.3 0.52 Kaskaskia River... Ficklin - 3.8 0.4 M Cooks Mills - 5.3 0.8 0.53 Shelbyville Dam (TW) - 538.7 -0.7 Cowden - 8.3 1.4 1.19 Embarras River... Camargo - 4.9 0.1 Newton - M M Ste. Marie 19 16.0 11.7 M Lawrenceville 30 27.4 6.4 M Vermilion River... Danville 18 3.9 -0.1 M Middle Fork Vermilion River... Oakwood - 1.4 0.0 North Fork Vermilion River... Bismarck - 6.0 0.4 Little Wabash River... Effingham - 12.6 1.7 M Clay City 18 19.0 3.5 1.13 Lake Levels... Lake Decatur (midnight) 614.1 0.0 0.54 Lake Shelbyville 602.7 0.1 M Lake Springfield 560.6 0.0 0.60 Clinton Lake 690.4 0.0 M Lake Discharge (cfs)... Lake Springfield 288 This data is furnished by cooperation of the National Weather Service, the U.S. Geological Survey, and the U.S. Army Corps of Engineers. $$ Geelhart