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
Datum Flood
Level
Records
Rend Lake, IL
POOL

TW
408.28  ft ( -0.06 )
05-22-2018 0:30

377.56  ft ( -0.09 )
05-22-2018 0:30
538  cfs ( -16 )
05-22-2018 0:30
COE-MVS
0.00 0.05
36.08  in
05-22-2018 0:30
- 103.90 NGVD 29 - 413.83 ft
19MAY1995 MAX
386.72 ft
16JAN1971 MIN

391.95 ft
17NOV1993 TW MAX
372.21 ft
24JUL2007 TW MIN
Lake Shelbyville, IL
POOL

TW
596.44  ft ( -0.02 )
05-22-2018 0:30

537.67  ft ( 0.00 )
05-22-2018 0:30
359  cfs ( 0 )
05-22-2018 0:30
USGS
 MSG 
DAYREP Q
0.00 0.04
12.48  in
05-22-2018 0:30
60.22  F ( 0.49 )
05-22-2018 0:30
Temp-Water Tailrace
9.40  mg/l ( -0.13 )
05-22-2018 0:30
DO Tailrace
431.90  umho/cm ( -1.00 )
05-22-2018 0:30
Conductivity Tailrace
2.13  ft ( -0.06 )
05-22-2018 0:30
Instrument Depth Tailrace
197.90 NGVD 29 - 620.26 ft
29JUN1974 MAX
578.49 ft
11FEB1971 MIN

549.23 ft
06MAR1974 TW MAX
535.32 ft
02OCT1984 TW MIN
Mark Twain Lake (Clarence Cannon Dam), MO
POOL

TW
606.05  ft ( -0.07 )
05-22-2018 0:30

524.93  ft ( 3.18 )
05-22-2018 0:30
-
0.00 0.17
10.22  in
05-22-2018 0:30
66.69  F ( -1.04 )
05-22-2018 0:30
Temp-Water
7.67  mg/l ( -0.45 )
05-22-2018 0:30
DO
210.00  umho/cm ( -0.90 )
05-22-2018 0:30
Conductivity
4.46  ft ( 3.21 )
05-22-2018 0:30
Instrument Depth
63.00 NGVD 29 - 640.36 ft
30JUL2008 MAX
595.85 ft
27NOV1997 MIN

542.70 ft
31JUL2008 TW MAX
516.00 ft
07OCT1983 TW MIN
Re-regulation Pool near Center, MO
524.78  ft ( 3.11 )
05-22-2018 0:30
- -
66.56  F ( 0.49 )
05-22-2018 0:30
Temp-Water
66.49  F ( -1.12 )
05-22-2018 0:30
Temp-Water
7.86  mg/l ( 1.26 )
05-22-2018 0:30
DO
7.91  mg/l ( 0.54 )
05-22-2018 0:30
DO
212.50  umho/cm ( -1.30 )
05-22-2018 0:30
Conductivity
212.40  umho/cm ( -2.30 )
05-22-2018 0:30
Conductivity
11.58  ft ( 3.08 )
05-22-2018 0:30
Instrument Depth
6.30  ft ( 3.08 )
05-22-2018 0:30
Instrument Depth
53.50 NGVD 29 - 534.25 ft
31JUL2008 Pool MAX
502.75 ft
01NOV1988 Pool MIN
Norton Bridge near Center, MO
5.82  ft ( 3.83 )
05-22-2018 0:30
1810  cfs ( 1750 )
05-22-2018 0:30
USGS
0.00 0.19
10.39  in
05-22-2018 0:30
- 53.10 NGVD 29 25.00 32.00 ft
22APR1973 MAX
0.89 ft
21JAN1998 MIN
Wappapello Lake, MO
360.68  ft ( 0.25 )
05-22-2018 0:30
-
0.00 0.00
9.33  in
05-22-2018 0:30
99999.00  F ( 0.00 )
05-22-2018 0:30
Temp-Water D1
99999.00  F ( 0.00 )
05-22-2018 0:30
Temp-Water D3
99999.00  F ( 0.00 )
05-22-2018 0:30
Temp-Water D5
99999.00  F ( 0.00 )
05-22-2018 0:30
Temp-Water D7
213.20 NGVD 29 - 400.01 ft
03MAY2011 MAX
341.34 ft
01APR1941 MIN
Iron Bridge near Wappapello, MO
10.61  ft ( 0.05 )
05-22-2018 0:30
1230  cfs ( 10 )
05-22-2018 0:30
USGS
- - 211.90 NGVD 29 - 40.29 ft
12MAR1935 MAX
-3.61 ft
20DEC1929 MIN
Lake Carlyle, IL
POOL

TW
444.25  ft ( 0.10 )
05-22-2018 0:30

411.84  ft ( 0.02 )
05-22-2018 0:30
-
0.00 0.00
14.67  in
05-22-2018 0:30
74.71  F ( -0.23 )
05-22-2018 0:30
Temp-Water Tailrace
7.08  mg/l ( 0.57 )
05-22-2018 0:30
DO Tailrace
349.70  umho/cm ( 2.60 )
05-22-2018 0:30
Conductivity Tailrace
2.10  ft ( -0.07 )
05-22-2018 0:30
Instrument Depth Tailrace
94.20 NGVD 29 - 459.80 ft
18MAY2002 MAX
421.00 ft
27AUG1965 MIN

428.20 ft
15DEC1966 TW MAX
410.80 ft
30OCT2010 TW MIN
Carlyle, IL
5.94  ft ( 0.02 )
05-22-2018 0:30
123  cfs ( 4 )
05-22-2018 0:30
USGS
- - 94.00 NGVD 29 - 23.71 ft
27MAY2002 MAX
5.00 ft
05NOV1989 MIN