About this river
Osage Fork Gasconade River is a 3.2 mile river near Adventures Float Trips in Missouri. Streamflow is measured at the USGS gauge Gasconade River near Hazelgreen, MO (site 06928000). The National Hydrography Dataset places it at stream order 5. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1929 to 2026
Osage Fork Gasconade River typically runs highest in April, at a median 1,030 cfs, and lowest in September, at 136 cfs. The highest flow on record for any single day is 91,000 cfs, in 2017.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 490 | 219 to 1,070 | |
| February | 598 | 284 to 1,300 | |
| March | 999 | 574 to 1,870 | |
| April | 1,030 | 548 to 1,945 | |
| May | 959 | 461 to 2,040 | |
| June | 500 | 256 to 1,020 | |
| July | 226 | 140 to 430 | |
| August | 157 | 86 to 302 | |
| September | 136 | 85 to 248 | |
| October | 140 | 93 to 277 | |
| November | 214 | 127 to 588 | |
| December | 308 | 166 to 690 |
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 69 years of record. Statistics published by the US Geological Survey for Gasconade River near Hazelgreen, MO (site 06928000). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
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Paste this snippet anywhere, an outfitter page, a club site, a trip report, to show Osage Fork Gasconade 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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