Illinois River Basin Gage Table
Illinois River
Gage Stage (24hr) Flow (24hr) Precip
6hr 24hr
 WQ/Temp (24hr) River
Mile		 Flood
Level
La Salle, IL
21.18  ft ( 10.06 )
10-30-2026 14:45
-
0.00 10.06
21.18  in
10-30-2026 14:45
- 224.70 20.00
Peoria, IL
11.97  ft ( 0.01 )
10-30-2026 14:45
- Gage Data
Unavailable
- 164.60 18.00
Peoria L&D, IL
POOL
TW
440.19  ft ( 0.00 )
10-30-2026 14:00
432.20  ft ( 0.23 )
10-30-2026 14:00
-
0.00 0.00
21.44  in
10-30-2026 14:00
- 157.90 446.40
Beardstown, IL
9.56  ft ( 0.14 )
10-30-2026 14:30
-
0.08 0.15
9.58  in
10-30-2026 14:30
- 88.60 14.00
La Grange LD, IL
POOL
TW
15.66  ft ( -0.05 )
10-29-2026 18:30
7.82  ft ( -0.47 )
10-30-2026 14:00
-
0.00 0.11
2.86  in
10-30-2026 14:00
70.15  F ( -0.10 )
10-30-2026 14:00
Temp-Water
63.21  F ( -11.63 )
10-30-2026 14:00
Temp-Air 		80.20 23.00
Meredosia, IL
2.70  ft ( -0.61 )
10-30-2026 14:30
-
0.02 0.23
35.99  in
10-30-2026 14:30
- 70.80 17.00
Valley City, IL
2.14  ft ( -0.55 )
10-30-2026 14:30
6490  cfs ( -1930 )
10-30-2026 14:30
USGS
0.00 0.11
18.47  in
10-30-2026 15:00
- 61.30 14.00
Florence, IL
19.78  ft ( -0.55 )
10-30-2026 14:30
-
0.00 0.19
28.26  in
10-30-2026 15:00
- 56.00 31.00
Hardin, IL
19.16  ft ( -0.25 )
10-30-2026 14:30
-
0.00 0.02
25.99  in
10-30-2026 15:00
- 21.50 25.00