Mississippi River (St. Louis District) Basin Gage Table
Mississippi River (St. Louis District)
Gage Stage (24hr) Flow (24hr) Precip
6hr 24hr
 WQ/Temp (24hr) River
Mile		 Flood
Level
LD 19 (Keokuk), IA
POOL
TW
17.77  ft ( -0.29 )
02-19-2026 16:00
5.25  ft ( 1.61 )
02-19-2026 16:00
- -
35.00  F ( 2.00 )
02-19-2026 6:00
Temp-Water LPMS
39.00  F ( -14.00 )
02-19-2026 6:00
Temp-Air LPMS 		364.20 493.83
LD 20 (Canton), MO
POOL
TW
12.78  ft ( 1.23 )
02-19-2026 16:00
4.59  ft ( 0.74 )
02-19-2026 16:00
- -
35.00  F ( 1.00 )
02-19-2026 6:00
Temp-Water LPMS
39.00  F ( -17.00 )
02-19-2026 6:00
Temp-Air LPMS 		343.20 15.00
LD 21 (Quincy), IL
POOL
TW
12.28  ft ( 0.02 )
02-19-2026 16:00
4.51  ft ( 0.64 )
02-19-2026 16:00
- -
36.00  F ( 2.00 )
02-19-2026 6:00
Temp-Water LPMS
43.00  F ( -6.00 )
02-19-2026 6:00
Temp-Air LPMS 		324.90 18.00
Hannibal, MO
10.24  ft ( 0.11 )
02-19-2026 17:15
-
0.00 0.00
6.66  in
02-19-2026 17:15
- 309.00 17.00
LD 22 (Saverton), MO
POOL
TW
13.28  ft ( 0.03 )
02-19-2026 16:00
5.41  ft ( 0.23 )
02-19-2026 17:30
66770  cfs ( 8320 )
02-19-2026 16:00
COE-MVR
0.00 0.04
1.04  in
02-19-2026 17:30
36.00  F ( 1.00 )
02-19-2026 6:00
Temp-Water LPMS
40.00  F ( -10.00 )
02-19-2026 6:00
Temp-Air LPMS 		301.20 16.00
Louisiana, MO
11.76  ft ( -0.19 )
02-19-2026 17:30
- - - 282.90 15.00
LD 24 (Clarksville), MO
POOL
TW
448.83  ft ( -0.24 )
02-19-2026 17:30
14.67  ft ( -0.08 )
02-19-2026 17:30
58430  cfs ( -990 )
02-19-2026 17:30
COE-MVS
0.00 0.00
1.65  in
02-19-2026 17:30
39.00  F ( 1.00 )
02-19-2026 6:00
Temp-Water LPMS
40.00  F ( -19.00 )
02-19-2026 6:00
Temp-Air LPMS 		273.50 25.00
Sterling Landing, MO
- -
0.00 0.00
0.61  in
02-19-2026 17:30
- 250.80 450.17
Mosier Landing, IL
35.02  ft ( -0.14 )
02-19-2026 17:30
- - - 260.30 41.00
LD 25 (Winfield), MO
POOL
TW
434.04  ft ( -0.17 )
02-19-2026 17:30
14.93  ft ( -0.04 )
02-19-2026 17:30
64510  cfs ( -590 )
02-19-2026 17:30
COE-MVS
0.01 0.01
1.01  in
02-19-2026 17:30
34.00  F ( 0.00 )
02-19-2026 6:00
Temp-Water LPMS
43.00  F ( -15.00 )
02-19-2026 6:00
Temp-Air LPMS 		241.50 26.00
Grafton, IL
15.93  ft ( -0.08 )
02-19-2026 17:30
-
0.09 0.09
1.09  in
02-19-2026 17:30
- 218.00 20.00
Alton, IL
419.31  ft ( -0.10 )
02-19-2026 17:30
- - - 203.00 -
Mel Price LD (Alton), IL
POOL
TW
419.38  ft ( -0.08 )
02-19-2026 17:30
3.55  ft ( 0.14 )
02-19-2026 17:30
51420  cfs ( 1960 )
02-19-2026 17:30
COE-MVS
0.07 0.07
1.14  in
02-19-2026 17:30
 MSG 
Temp-Water LPMS
50.00  F ( -6.00 )
02-19-2026 6:00
Temp-Air LPMS 		200.50 21.00
Wood River East Alton Pump Station 1 (Interior), IL
407.59  ft ( 0.03 )
02-19-2026 17:15
- - - - -
LD 27 (Granite City), IL
POOL
TW
398.63  ft ( -0.07 )
02-19-2026 17:30
381.50  ft ( 0.63 )
02-19-2026 17:30
-
0.06 0.06
1.96  in
02-19-2026 17:30
- 185.30 -
Chain of Rocks, MO
75.18  ft ( 0.28 )
02-19-2026 17:30
-
0.08 0.08
2.39  in
02-19-2026 17:30
- 190.40 101.00
Upper Bissell Point, MO
-0.70  ft ( 0.47 )
02-19-2026 17:30
-
0.05 0.05
1.71  in
02-19-2026 17:30
- - -
St. Louis, MO
-0.14  ft ( 0.57 )
02-19-2026 17:30
95820  cfs ( 4490 )
02-19-2026 17:30
USGS 		- - 179.60 30.00
Engineers Depot, MO
-0.77  ft ( 0.61 )
02-19-2026 17:30
-
0.09 0.09
3.39  in
02-19-2026 17:30
- 176.80 29.00
Jefferson Barracks, MO
-3.52  ft ( 0.70 )
02-19-2026 17:30
-
0.05 0.05
2.18  in
02-19-2026 17:30
- 168.70 26.00
Herculaneum, MO
-3.10  ft ( 0.79 )
02-19-2026 17:30
-
0.00 0.00
1.72  in
02-19-2026 17:30
- 151.90 26.00
Chester, IL
3.13  ft ( 0.35 )
02-19-2026 17:30
98280  cfs ( 2790 )
02-19-2026 17:30
USGS
0.00 0.00
1.29  in
02-19-2026 17:30
- 109.90 27.00
Red Rock Landing, MO
6.33  ft ( 0.33 )
02-19-2026 17:30
-
0.00 0.00
1.27  in
02-19-2026 17:30
- 94.10 31.00
Grand Tower, IL
7.57  ft ( 0.23 )
02-19-2026 17:30
97970  cfs ( 1960 )
02-19-2026 17:30
COE-MVS
0.00 0.00
1.23  in
02-19-2026 17:30
- 81.90 28.00
Moccasin Springs, MO
7.03  ft ( 0.16 )
02-19-2026 17:30
-
0.00 0.00
1.32  in
02-19-2026 17:30
- 66.30 28.00
Cape Girardeau, MO
8.05  ft ( 0.08 )
02-19-2026 17:30
89180  cfs ( 660 )
02-19-2026 17:30
COE-MVS
0.00 0.00
0.63  in
02-19-2026 17:30
- 52.10 32.00
Grays Point, MO
7.24  ft ( 0.14 )
02-19-2026 17:30
- - - 46.30 25.00
Thebes, IL
7.21  ft ( 0.07 )
02-19-2026 17:30
97140  cfs ( 590 )
02-19-2026 17:30
USGS
0.00 0.00
1.11  in
02-19-2026 17:30
- 43.70 33.00
Commerce, MO
2.98  ft ( 0.22 )
02-19-2026 17:30
-
0.00 0.00
1.35  in
02-19-2026 17:30
- 39.50 24.00
Price Landing, MO
-1.61  ft ( -0.05 )
02-19-2026 17:30
-
0.00 0.00
1.29  in
02-19-2026 17:30
- 28.20 24.00
Thompson Landing, MO
14.95  ft ( 0.41 )
02-19-2026 17:30
-
0.00 0.00
1.82  in
02-19-2026 17:30
- 20.20 39.00
Birds Point, MO
16.97  ft ( 0.59 )
02-19-2026 17:30
-
0.00 0.00
2.26  in
02-19-2026 17:30
- 2.00 38.00