St. Louis District Water Quality Report Basin Gage Table
St. Louis District Water Quality Report
Gage Stage (24hr) Flow (24hr) Precip
6hr 24hr
 WQ/Temp (24hr) River
Mile		 Flood
Level		 Records
Precipitation Gage at Jackie Branch, IL
- -
0.00 0.00
33.86  in
10-24-2025 2:00
180030.20  F ( 0.00 )
10-24-2025 2:00
Temp-Water
180030.20  F ( 0.00 )
10-24-2025 2:00
Temp-Water
180030.20  F ( 0.00 )
10-24-2025 2:00
Temp-Water
180030.20  F ( 0.00 )
10-24-2025 2:00
Temp-Water 		- -  
Rend Lake, IL
POOL
TW
404.92  ft ( 0.00 )
10-24-2025 2:00
373.29  ft ( -0.02 )
10-24-2025 2:00
30  cfs ( 0 )
10-24-2025 2:00
COE-MVS
0.00 0.00
30.73  in
10-24-2025 2:00
- 103.90 -
Lake Shelbyville, IL
POOL
TW
597.63  ft ( -0.04 )
10-24-2025 2:00
536.43  ft ( 0.00 )
10-24-2025 2:00
60  cfs ( 0 )
10-24-2025 2:00
USGS
 MSG 
DAYREP Q
0.00 0.00
20.96  in
10-24-2025 2:00
63.82  F ( -0.79 )
10-24-2025 2:00
Temp-Water
9.33  mg/l ( 0.10 )
10-24-2025 2:00
DO
395.98  umho/cm ( -0.87 )
10-24-2025 2:00
Conductivity
2.30  ft ( 0.20 )
10-24-2025 2:00
Instrument Depth 		197.90 -
Mark Twain Lake (Clarence Cannon Dam), MO
POOL
TW
601.26  ft ( -0.02 )
10-24-2025 2:00
522.31  ft ( -0.36 )
10-24-2025 2:00
-
0.00 0.00
28.67  in
10-24-2025 2:00
63.21  F ( -0.95 )
10-24-2025 1:45
Temp-Water
7.73  mg/l ( 0.37 )
10-24-2025 1:45
DO
223.74  umho/cm ( -0.86 )
10-24-2025 1:45
Conductivity
3.74  ft ( -0.23 )
10-24-2025 1:45
Instrument Depth 		63.00 -
Re-regulation Pool Water Quality Gage, MO
- - -
63.73  F ( -0.38 )
10-24-2025 1:45
Temp-Water
8.43  mg/l ( 1.10 )
10-24-2025 1:45
DO
220.76  umho/cm ( -1.77 )
10-24-2025 1:45
Conductivity
4.53  ft ( -0.23 )
10-24-2025 1:45
Instrument Depth 		- -  
Norton Bridge near Center, MO
2.07  ft ( -0.01 )
10-24-2025 2:00
69  cfs ( -2 )
10-24-2025 2:00
USGS
0.00 0.00
26.55  in
10-24-2025 2:00
- 53.10 25.00
Wappapello Lake, MO
359.84  ft ( -0.01 )
10-24-2025 2:00
-
0.00 0.00
31.74  in
10-24-2025 2:00
65.25  F ( -1.35 )
10-24-2025 2:00
Temp-Water Lk
65.34  F ( -1.30 )
10-24-2025 2:00
Temp-Water Lk
65.34  F ( -1.31 )
10-24-2025 2:00
Temp-Water Lk
65.34  F ( -1.30 )
10-24-2025 2:00
Temp-Water Lk 		213.20 -
Iron Bridge near Wappapello, MO
5.47  ft ( -0.01 )
10-24-2025 2:00
264  cfs ( -2 )
10-24-2025 2:00
USGS 		- - 211.90 -
Lake Carlyle, IL
POOL
TW
444.30  ft ( -0.02 )
10-24-2025 2:00
411.40  ft ( -0.02 )
10-24-2025 2:00
-
0.00 0.00
31.96  in
10-24-2025 2:00
62.47  F ( -0.95 )
10-24-2025 1:45
Temp-Water
7.88  mg/l ( 0.72 )
10-24-2025 1:45
DO
323.47  umho/cm ( -2.33 )
10-24-2025 1:45
Conductivity
2.79  ft ( 0.16 )
10-24-2025 1:45
Instrument Depth 		94.20 -
Carlyle, IL
5.54  ft ( -0.01 )
10-24-2025 2:00
60  cfs ( -1 )
10-24-2025 2:00
USGS 		- - 94.00 -