About this river
Yellowstone River is a 35.6 mile river near Rubber Ducky River Rentals in Montana. Streamflow is measured at the USGS gauge Yellowstone River near Livingston, MT (site 06192500). The National Hydrography Dataset places it at stream order 8. Reach geometry comes from the USGS National Hydrography Dataset.
Typical flow by month
1897 to 2026
Yellowstone River typically runs highest in June, at a median 12,550 cfs, and lowest in February, at 1,190 cfs. The highest flow on record for any single day is 43,000 cfs, in 2022.
| Month | Typical (cfs) | Usual range (cfs) | Relative level |
|---|---|---|---|
| January | 1,200 | 1,050 to 1,370 | |
| February | 1,190 | 1,030 to 1,350 | |
| March | 1,280 | 1,150 to 1,420 | |
| April | 1,730 | 1,460 to 2,170 | |
| May | 6,450 | 4,460 to 9,410 | |
| June | 12,550 | 9,900 to 16,900 | |
| July | 6,830 | 4,830 to 9,090 | |
| August | 3,240 | 2,530 to 4,140 | |
| September | 2,230 | 1,865 to 2,700 | |
| October | 1,920 | 1,670 to 2,330 | |
| November | 1,635 | 1,465 to 1,870 | |
| December | 1,360 | 1,190 to 1,510 |
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 101 years of record. Statistics published by the US Geological Survey for Yellowstone River near Livingston, MT (site 06192500). 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 Yellowstone 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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