Big Muddy Adventures at the Boathouse
Missouri River near Big Muddy Adventures at the Boathouse
About this river
Missouri River is a 2.3 mile river near Big Muddy Adventures at the Boathouse in Missouri. Streamflow is measured at the USGS gauge Mill Creek near Florissant, MO (site 06935997). The National Hydrography Dataset places it at stream order 10. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1997 to 2026
Missouri River typically runs highest in April, at a median 1.4 cfs, and lowest in September, at 0.3 cfs. The highest flow on record for any single day is 238 cfs, in 2008.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 0.7 | 0.4 to 1.2 | |
| February | 0.9 | 0.5 to 1.5 | |
| March | 1.1 | 0.7 to 2.0 | |
| April | 1.4 | 0.9 to 2.4 | |
| May | 1.3 | 0.8 to 2.4 | |
| June | 0.8 | 0.4 to 1.6 | |
| July | 0.5 | 0.2 to 1.0 | |
| August | 0.4 | 0.2 to 0.7 | |
| September | 0.3 | 0.1 to 0.5 | |
| October | 0.3 | 0.2 to 0.5 | |
| November | 0.4 | 0.3 to 0.7 | |
| December | 0.5 | 0.3 to 0.9 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 29 years of record. Statistics published by the US Geological Survey for Mill Creek near Florissant, MO (site 06935997). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Embed this gauge on your site
Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Missouri River's live streamflow, water level and 7-day trend. It reads the USGS gauge directly, updates itself, and links back here.
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