Missouri/Mississippi River Crossover Basin Gage Table
Missouri/Mississippi River Crossover
Gage Stage (24hr) Flow (24hr) Precip
6hr 24hr
WQ/Temp (24hr) River
Mile
Flood
Level
Mississippi River at Mel Price LD (Lower) Alton, IL
406.41  ft ( 0.00 )
07-17-2026 18:00
- -  MSG 
Temp-Water LPMS
74.00  F ( 0.00 )
07-17-2026 6:00
Temp-Air LPMS
200.50 416.48
Mississippi River at Grafton, IL
419.50  ft ( 0.13 )
07-17-2026 18:00
-
0.00 0.00
17.70  in
07-17-2026 18:00
- 218.00 423.79
Missouri River at St. Charles, MO
428.45  ft ( 0.22 )
07-17-2026 18:00
84860  cfs ( 2010 )
07-17-2026 18:00
USGS
0.00 0.00
24.08  in
07-17-2026 18:00
 MSG 
Temp-Water es
 MSG 
Temp-Water es
90.80  F ( 6.50 )
07-17-2026 18:00
Temp-Air
27.90 438.59
Crossover Elevation Plot