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
15.86  ft ( 4.59 )
09-11-2026 13:45
-
0.00 4.59
15.86  in
09-11-2026 13:45
- 224.70 20.00
Peoria, IL
11.85  ft ( 0.07 )
09-11-2026 13:45
- Gage Data
Unavailable

- 164.60 18.00
Peoria L&D, IL
POOL

TW
440.11  ft ( 0.14 )
09-11-2026 13:00

431.63  ft ( 0.02 )
09-11-2026 13:00
-
0.00 0.02
20.30  in
09-11-2026 13:00
- 157.90 446.40
Beardstown, IL
9.45  ft ( -0.05 )
09-11-2026 13:30
-
(NA) (NA)
9.44  in
09-11-2026 13:30
- 88.60 14.00
La Grange LD, IL
POOL

TW
15.67  ft ( -0.07 )
09-11-2026 13:00

8.26  ft ( 0.00 )
09-11-2026 13:00
-
0.00 0.01
0.75  in
09-11-2026 13:00
84.77  F ( -0.19 )
09-11-2026 13:00
Temp-Water
80.35  F ( 7.91 )
09-11-2026 13:00
Temp-Air
80.20 23.00
Meredosia, IL
3.18  ft ( 0.01 )
09-11-2026 14:00
-
0.00 0.02
33.84  in
09-11-2026 14:00
- 70.80 17.00
Valley City, IL
2.70  ft ( 0.07 )
09-11-2026 14:00
8450  cfs ( 250 )
09-11-2026 14:00
USGS
0.00 0.03
17.56  in
09-11-2026 14:00
- 61.30 14.00
Florence, IL
21.28  ft ( 0.14 )
09-11-2026 14:00
-
0.00 0.01
26.35  in
09-11-2026 14:00
- 56.00 31.00
Hardin, IL
19.53  ft ( 0.22 )
09-11-2026 14:00
-
0.00 0.02
23.73  in
09-11-2026 14:00
- 21.50 25.00