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 0.07
26.82  in
07-01-2025 6:00
84.13  F ( 0.04 )
07-01-2025 6:00
Temp-Water
84.16  F ( 0.05 )
07-01-2025 6:00
Temp-Water
84.13  F ( 0.03 )
07-01-2025 6:00
Temp-Water
83.71  F ( 0.05 )
07-01-2025 6:00
Temp-Water 		- -  
Rend Lake, IL
POOL
TW
408.33  ft ( -0.05 )
07-01-2025 6:00
377.41  ft ( -0.05 )
07-01-2025 6:00
552  cfs ( -11 )
07-01-2025 6:00
COE-MVS
0.01 0.02
25.26  in
07-01-2025 6:00
- 103.90 -
Lake Shelbyville, IL
POOL
TW
599.94  ft ( -0.01 )
07-01-2025 6:00
537.24  ft ( 0.00 )
07-01-2025 6:00
228  cfs ( 0 )
07-01-2025 6:00
USGS
 MSG 
DAYREP Q
0.03 0.08
12.60  in
07-01-2025 6:00
80.85  F ( 0.74 )
07-01-2025 6:00
Temp-Water
7.86  mg/l ( -0.03 )
07-01-2025 6:00
DO
420.63  umho/cm ( -6.96 )
07-01-2025 6:00
Conductivity
2.72  ft ( 0.07 )
07-01-2025 6:00
Instrument Depth 		197.90 -
Mark Twain Lake (Clarence Cannon Dam), MO
POOL
TW
605.46  ft ( -0.02 )
07-01-2025 6:00
523.48  ft ( 1.27 )
07-01-2025 6:00
-
0.00 0.67
18.38  in
07-01-2025 6:00
78.22  F ( 2.16 )
07-01-2025 6:15
Temp-Water
5.39  mg/l ( 0.35 )
07-01-2025 6:15
DO
231.75  umho/cm ( -0.52 )
07-01-2025 6:15
Conductivity
4.92  ft ( 1.41 )
07-01-2025 6:15
Instrument Depth 		63.00 -
Re-regulation Pool Water Quality Gage, MO
- - -
76.30  F ( -4.00 )
07-01-2025 6:15
Temp-Water
4.31  mg/l ( -2.70 )
07-01-2025 6:15
DO
239.52  umho/cm ( 2.79 )
07-01-2025 6:15
Conductivity
0.00  ft ( 0.00 )
07-01-2025 6:15
Instrument Depth 		- -  
Norton Bridge near Center, MO
2.47  ft ( -0.16 )
07-01-2025 6:00
156  cfs ( -42 )
07-01-2025 6:00
USGS
0.00 0.22
17.44  in
07-01-2025 6:00
- 53.10 25.00
Wappapello Lake, MO
360.15  ft ( -0.07 )
07-01-2025 6:00
-
0.00 0.00
22.89  in
07-01-2025 6:00
86.51  F ( -0.40 )
07-01-2025 6:00
Temp-Water Lk
86.54  F ( -0.41 )
07-01-2025 6:00
Temp-Water Lk
86.52  F ( -0.43 )
07-01-2025 6:00
Temp-Water Lk
84.90  F ( -1.99 )
07-01-2025 6:00
Temp-Water Lk 		213.20 -
Iron Bridge near Wappapello, MO
9.04  ft ( -0.08 )
07-01-2025 6:00
894  cfs ( -16 )
07-01-2025 6:00
USGS 		- - 211.90 -
Lake Carlyle, IL
POOL
TW
445.26  ft ( 0.15 )
07-01-2025 6:00
412.48  ft ( -0.03 )
07-01-2025 6:00
-
0.09 1.71
20.93  in
07-01-2025 6:00
82.08  F ( 1.04 )
07-01-2025 6:15
Temp-Water
5.97  mg/l ( 0.52 )
07-01-2025 6:15
DO
390.14  umho/cm ( -0.50 )
07-01-2025 6:15
Conductivity
2.95  ft ( 0.07 )
07-01-2025 6:15
Instrument Depth 		94.20 -
Carlyle, IL
6.64  ft ( -0.02 )
07-01-2025 6:00
309  cfs ( -6 )
07-01-2025 6:00
USGS 		- - 94.00 -