SRUS43 KILX 211338 RVAILX Hydrologic Summary National Weather Service Lincoln IL 838 AM CDT Mon Sep 21 2026 Location FS Stage 24-Hr 24-Hr Today Change Precip Mackinaw River... Congerville 13 1.4 0.0 M Green Valley - 14.2 0.0 M Spoon River... London Mills 15 3.9 -0.4 0.09 Seville 22 7.5 0.3 0.00 Salt Creek... Greenview 16 1.3 -0.1 0.02 Sangamon River... Fisher - 5.0 0.0 0.75 Monticello 13 6.2 0.5 Decatur - 2.7 0.6 Riverton 23 2.8 -0.2 Springfield - 21.5 -0.2 0.55 Petersburg 23 4.8 -0.2 M Oakford 471 456.8 -0.1 M Chandlerville 457 444.5 -0.1 Sugar Creek... Springfield - 9.8 0.0 0.14 South Fork Sangamon River... Rochester - 5.2 0.0 Illinois River... Henry 23 16.6 1.1 Chillicothe - 441.9 0.5 Peoria 18 12.5 0.2 0.20 Kingston Mines - 7.0 1.2 Copperas Creek - 6.2 1.1 Havana 14 8.2 0.8 0.08 Beardstown 14 9.9 0.2 0.01 Kaskaskia River... Ficklin - 2.9 0.1 M Cooks Mills - 1.8 0.0 1.06 Shelbyville Dam (TW) - 536.4 0.0 Cowden - 2.5 0.1 0.85 Embarras River... Camargo - 3.2 0.1 Newton - 4.2 0.1 Ste. Marie 19 1.1 0.1 M Lawrenceville 30 16.9 0.0 M Vermilion River... Danville 18 3.4 0.1 M Middle Fork Vermilion River... Oakwood - 1.0 0.0 North Fork Vermilion River... Bismarck - 5.3 0.1 Little Wabash River... Effingham - 10.9 0.2 M Clay City 18 4.1 0.0 0.45 Lake Levels... Lake Decatur (midnight) M M M Lake Shelbyville 600.0 0.1 0.80 Lake Springfield 559.0 0.0 0.14 Clinton Lake 690.1 0.0 0.06 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. $$