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 ( 4.64 )
09-09-2026 16:45
-
0.02 4.66
15.86  in
09-09-2026 16:45
- 224.70 20.00
Peoria, IL
11.84  ft ( 0.19 )
09-09-2026 16:45
- Gage Data
Unavailable

- 164.60 18.00
Peoria L&D, IL
POOL

TW
440.05  ft ( 0.08 )
09-09-2026 16:00

431.70  ft ( -0.08 )
09-09-2026 16:00
-
0.06 0.18
20.27  in
09-09-2026 16:00
- 157.90 446.40
Beardstown, IL
9.52  ft ( 0.06 )
09-09-2026 16:30
-
(NA) 0.05
9.52  in
09-09-2026 16:30
- 88.60 14.00
La Grange LD, IL
POOL

TW
15.75  ft ( 0.10 )
09-09-2026 15:30

8.25  ft ( -0.51 )
09-09-2026 16:00
-
0.06 0.07
0.07  in
09-09-2026 16:00
85.08  F ( -0.53 )
09-09-2026 16:00
Temp-Water
74.80  F ( -21.52 )
09-09-2026 16:00
Temp-Air
80.20 23.00
Meredosia, IL
3.18  ft ( -0.47 )
09-09-2026 17:00
-
0.01 0.01
32.82  in
09-09-2026 17:00
- 70.80 17.00
Valley City, IL
2.65  ft ( -0.43 )
09-09-2026 17:00
8280  cfs ( -1510 )
09-09-2026 17:00
USGS
0.00 0.00
17.13  in
09-09-2026 17:00
- 61.30 14.00
Florence, IL
21.20  ft ( -0.72 )
09-09-2026 17:00
-
0.00 0.00
25.76  in
09-09-2026 17:00
- 56.00 31.00
Hardin, IL
19.43  ft ( -0.10 )
09-09-2026 17:00
-
0.00 0.00
23.35  in
09-09-2026 17:00
- 21.50 25.00